diff options
Diffstat (limited to 'tmk_core/common')
74 files changed, 0 insertions, 6669 deletions
diff --git a/tmk_core/common/arm_atsam/_timer.h b/tmk_core/common/arm_atsam/_timer.h deleted file mode 100644 index 77402b612a..0000000000 --- a/tmk_core/common/arm_atsam/_timer.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2021 Simon Arlott - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// The platform is 32-bit, so prefer 32-bit timers to avoid overflow -#define FAST_TIMER_T_SIZE 32 diff --git a/tmk_core/common/arm_atsam/_wait.h b/tmk_core/common/arm_atsam/_wait.h deleted file mode 100644 index 41b686b56c..0000000000 --- a/tmk_core/common/arm_atsam/_wait.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "clks.h" - -#define wait_ms(ms) CLK_delay_ms(ms) -#define wait_us(us) CLK_delay_us(us) -#define waitInputPinDelay() diff --git a/tmk_core/common/arm_atsam/atomic_util.h b/tmk_core/common/arm_atsam/atomic_util.h deleted file mode 100644 index 848542d23a..0000000000 --- a/tmk_core/common/arm_atsam/atomic_util.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "samd51j18a.h" - -static __inline__ uint8_t __interrupt_disable__(void) { - __disable_irq(); - - return 1; -} - -static __inline__ void __interrupt_enable__(const uint8_t *__s) { - __enable_irq(); - - __asm__ volatile("" ::: "memory"); - (void)__s; -} - -#define ATOMIC_BLOCK(type) for (type, __ToDo = __interrupt_disable__(); __ToDo; __ToDo = 0) -#define ATOMIC_FORCEON uint8_t sreg_save __attribute__((__cleanup__(__interrupt_enable__))) = 0 - -#define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE not implemented") -#define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK(ATOMIC_FORCEON) diff --git a/tmk_core/common/arm_atsam/bootloader.c b/tmk_core/common/arm_atsam/bootloader.c deleted file mode 100644 index 9015b00aab..0000000000 --- a/tmk_core/common/arm_atsam/bootloader.c +++ /dev/null @@ -1,57 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "bootloader.h" -#include "samd51j18a.h" -#include "md_bootloader.h" - -// Set watchdog timer to reset. Directs the bootloader to stay in programming mode. -void bootloader_jump(void) { -#ifdef KEYBOARD_massdrop_ctrl - // CTRL keyboards released with bootloader version below must use RAM method. Otherwise use WDT method. - uint8_t ver_ram_method[] = "v2.18Jun 22 2018 17:28:08"; // The version to match (NULL terminated by compiler) - uint8_t *ver_check = ver_ram_method; // Pointer to version match string for traversal - uint8_t *ver_rom = (uint8_t *)0x21A0; // Pointer to address in ROM where this specific bootloader version would exist - - while (*ver_check && *ver_rom == *ver_check) { // While there are check version characters to match and bootloader's version matches check's version - ver_check++; // Move check version pointer to next character - ver_rom++; // Move ROM version pointer to next character - } - - if (!*ver_check) { // If check version pointer is NULL, all characters have matched - *MAGIC_ADDR = BOOTLOADER_MAGIC; // Set magic number into RAM - NVIC_SystemReset(); // Perform system reset - while (1) { - } // Won't get here - } -#endif - - WDT->CTRLA.bit.ENABLE = 0; - while (WDT->SYNCBUSY.bit.ENABLE) { - } - while (WDT->CTRLA.bit.ENABLE) { - } - WDT->CONFIG.bit.WINDOW = 0; - WDT->CONFIG.bit.PER = 0; - WDT->EWCTRL.bit.EWOFFSET = 0; - WDT->CTRLA.bit.ENABLE = 1; - while (WDT->SYNCBUSY.bit.ENABLE) { - } - while (!WDT->CTRLA.bit.ENABLE) { - } - while (1) { - } // Wait on timeout -} diff --git a/tmk_core/common/arm_atsam/eeprom.c b/tmk_core/common/arm_atsam/eeprom.c deleted file mode 100644 index ff1a692623..0000000000 --- a/tmk_core/common/arm_atsam/eeprom.c +++ /dev/null @@ -1,184 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#include "eeprom.h" -#include "debug.h" -#include "samd51j18a.h" -#include "core_cm4.h" -#include "component/nvmctrl.h" - -#ifndef EEPROM_SIZE -# include "eeconfig.h" -# define EEPROM_SIZE (((EECONFIG_SIZE + 3) / 4) * 4) // based off eeconfig's current usage, aligned to 4-byte sizes, to deal with LTO -#endif - -#ifndef MAX -# define MAX(X, Y) ((X) > (Y) ? (X) : (Y)) -#endif - -#ifndef BUSY_RETRIES -# define BUSY_RETRIES 10000 -#endif - -// #define DEBUG_EEPROM_OUTPUT - -/* - * Debug print utils - */ -#if defined(DEBUG_EEPROM_OUTPUT) -# define eeprom_printf(fmt, ...) xprintf(fmt, ##__VA_ARGS__); -#else /* NO_DEBUG */ -# define eeprom_printf(fmt, ...) -#endif /* NO_DEBUG */ - -__attribute__((aligned(4))) static uint8_t buffer[EEPROM_SIZE] = {0}; -volatile uint8_t * SmartEEPROM8 = (uint8_t *)SEEPROM_ADDR; - -static inline bool eeprom_is_busy(void) { - int timeout = BUSY_RETRIES; - while (NVMCTRL->SEESTAT.bit.BUSY && timeout-- > 0) - ; - - return NVMCTRL->SEESTAT.bit.BUSY; -} - -static uint32_t get_virtual_eeprom_size(void) { - // clang-format off - static const uint32_t VIRTUAL_EEPROM_MAP[11][8] = { - /* 4 8 16 32 64 128 256 512 */ - /* 0*/ { 0, 0, 0, 0, 0, 0, 0, 0 }, - /* 1*/ { 512, 1024, 2048, 4096, 4096, 4096, 4096, 4096 }, - /* 2*/ { 512, 1024, 2048, 4096, 8192, 8192, 8192, 8192 }, - /* 3*/ { 512, 1024, 2048, 4096, 8192, 16384, 16384, 16384 }, - /* 4*/ { 512, 1024, 2048, 4096, 8192, 16384, 16384, 16384 }, - /* 5*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 32768 }, - /* 6*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 32768 }, - /* 7*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 32768 }, - /* 8*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 32768 }, - /* 9*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536 }, - /*10*/ { 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536 }, - }; - // clang-format on - - static uint32_t virtual_eeprom_size = UINT32_MAX; - if (virtual_eeprom_size == UINT32_MAX) { - virtual_eeprom_size = VIRTUAL_EEPROM_MAP[NVMCTRL->SEESTAT.bit.PSZ][NVMCTRL->SEESTAT.bit.SBLK]; - } - // eeprom_printf("get_virtual_eeprom_size:: %d:%d:%d\n", NVMCTRL->SEESTAT.bit.PSZ, NVMCTRL->SEESTAT.bit.SBLK, virtual_eeprom_size); - return virtual_eeprom_size; -} - -uint8_t eeprom_read_byte(const uint8_t *addr) { - uintptr_t offset = (uintptr_t)addr; - if (offset >= MAX(EEPROM_SIZE, get_virtual_eeprom_size())) { - eeprom_printf("eeprom_read_byte:: out of bounds\n"); - return 0x0; - } - - if (get_virtual_eeprom_size() == 0) { - return buffer[offset]; - } - - if (eeprom_is_busy()) { - eeprom_printf("eeprom_write_byte:: timeout\n"); - return 0x0; - } - - return SmartEEPROM8[offset]; -} - -void eeprom_write_byte(uint8_t *addr, uint8_t value) { - uintptr_t offset = (uintptr_t)addr; - if (offset >= MAX(EEPROM_SIZE, get_virtual_eeprom_size())) { - eeprom_printf("eeprom_write_byte:: out of bounds\n"); - return; - } - - if (get_virtual_eeprom_size() == 0) { - buffer[offset] = value; - return; - } - - if (eeprom_is_busy()) { - eeprom_printf("eeprom_write_byte:: timeout\n"); - return; - } - - SmartEEPROM8[offset] = value; -} - -uint16_t eeprom_read_word(const uint16_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8); -} - -uint32_t eeprom_read_dword(const uint32_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8) | (eeprom_read_byte(p + 2) << 16) | (eeprom_read_byte(p + 3) << 24); -} - -void eeprom_read_block(void *buf, const void *addr, size_t len) { - const uint8_t *p = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - while (len--) { - *dest++ = eeprom_read_byte(p++); - } -} - -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_write_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} - -void eeprom_update_byte(uint8_t *addr, uint8_t value) { eeprom_write_byte(addr, value); } - -void eeprom_update_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_update_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_update_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} diff --git a/tmk_core/common/arm_atsam/gpio.h b/tmk_core/common/arm_atsam/gpio.h deleted file mode 100644 index 915ed0ef4f..0000000000 --- a/tmk_core/common/arm_atsam/gpio.h +++ /dev/null @@ -1,77 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "stdint.h" -#include "samd51j18a.h" - -#include "pin_defs.h" - -typedef uint8_t pin_t; - -#define SAMD_PORT(pin) ((pin & 0x20) >> 5) -#define SAMD_PIN(pin) (pin & 0x1f) -#define SAMD_PIN_MASK(pin) (1 << (pin & 0x1f)) - -#define setPinInput(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \ - PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \ - } while (0) - -#define setPinInputHigh(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.PULLEN = 1; \ - } while (0) - -#define setPinInputLow(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.PULLEN = 1; \ - } while (0) - -#define setPinOutput(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].DIRSET.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ - } while (0) - -#define writePinHigh(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \ - } while (0) - -#define writePinLow(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ - } while (0) - -#define writePin(pin, level) \ - do { \ - if (level) \ - PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \ - else \ - PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ - } while (0) - -#define readPin(pin) ((PORT->Group[SAMD_PORT(pin)].IN.reg & SAMD_PIN_MASK(pin)) != 0) - -#define togglePin(pin) (PORT->Group[SAMD_PORT(pin)].OUTTGL.reg = SAMD_PIN_MASK(pin)) diff --git a/tmk_core/common/arm_atsam/pin_defs.h b/tmk_core/common/arm_atsam/pin_defs.h deleted file mode 100644 index 5b50b23910..0000000000 --- a/tmk_core/common/arm_atsam/pin_defs.h +++ /dev/null @@ -1,84 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "samd51j18a.h" - -#define A00 PIN_PA00 -#define A01 PIN_PA01 -#define A02 PIN_PA02 -#define A03 PIN_PA03 -#define A04 PIN_PA04 -#define A05 PIN_PA05 -#define A06 PIN_PA06 -#define A07 PIN_PA07 -#define A08 PIN_PA08 -#define A09 PIN_PA09 -#define A10 PIN_PA10 -#define A11 PIN_PA11 -#define A12 PIN_PA12 -#define A13 PIN_PA13 -#define A14 PIN_PA14 -#define A15 PIN_PA15 -#define A16 PIN_PA16 -#define A17 PIN_PA17 -#define A18 PIN_PA18 -#define A19 PIN_PA19 -#define A20 PIN_PA20 -#define A21 PIN_PA21 -#define A22 PIN_PA22 -#define A23 PIN_PA23 -#define A24 PIN_PA24 -#define A25 PIN_PA25 -#define A26 PIN_PA26 -#define A27 PIN_PA27 -#define A28 PIN_PA28 -#define A29 PIN_PA29 -#define A30 PIN_PA30 -#define A31 PIN_PA31 - -#define B00 PIN_PB00 -#define B01 PIN_PB01 -#define B02 PIN_PB02 -#define B03 PIN_PB03 -#define B04 PIN_PB04 -#define B05 PIN_PB05 -#define B06 PIN_PB06 -#define B07 PIN_PB07 -#define B08 PIN_PB08 -#define B09 PIN_PB09 -#define B10 PIN_PB10 -#define B11 PIN_PB11 -#define B12 PIN_PB12 -#define B13 PIN_PB13 -#define B14 PIN_PB14 -#define B15 PIN_PB15 -#define B16 PIN_PB16 -#define B17 PIN_PB17 -#define B18 PIN_PB18 -#define B19 PIN_PB19 -#define B20 PIN_PB20 -#define B21 PIN_PB21 -#define B22 PIN_PB22 -#define B23 PIN_PB23 -#define B24 PIN_PB24 -#define B25 PIN_PB25 -#define B26 PIN_PB26 -#define B27 PIN_PB27 -#define B28 PIN_PB28 -#define B29 PIN_PB29 -#define B30 PIN_PB30 -#define B31 PIN_PB31 diff --git a/tmk_core/common/arm_atsam/platform.c b/tmk_core/common/arm_atsam/platform.c deleted file mode 100644 index 3e35b4fe4c..0000000000 --- a/tmk_core/common/arm_atsam/platform.c +++ /dev/null @@ -1,21 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "platform_deps.h" - -void platform_setup(void) { - // do nothing -} diff --git a/tmk_core/common/arm_atsam/platform_deps.h b/tmk_core/common/arm_atsam/platform_deps.h deleted file mode 100644 index f296d1d535..0000000000 --- a/tmk_core/common/arm_atsam/platform_deps.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// here just to please the build diff --git a/tmk_core/common/arm_atsam/suspend.c b/tmk_core/common/arm_atsam/suspend.c deleted file mode 100644 index e51426128d..0000000000 --- a/tmk_core/common/arm_atsam/suspend.c +++ /dev/null @@ -1,77 +0,0 @@ -#include "matrix.h" -#include "i2c_master.h" -#include "md_rgb_matrix.h" -#include "suspend.h" - -/** \brief Suspend idle - * - * FIXME: needs doc - */ -void suspend_idle(uint8_t time) { /* Note: Not used anywhere currently */ -} - -/** \brief Run user level Power down - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_power_down_user(void) {} - -/** \brief Run keyboard level Power down - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_power_down_kb(void) { suspend_power_down_user(); } - -/** \brief Suspend power down - * - * FIXME: needs doc - */ -void suspend_power_down(void) { -#ifdef RGB_MATRIX_ENABLE - I2C3733_Control_Set(0); // Disable LED driver -#endif - - suspend_power_down_kb(); -} - -__attribute__((weak)) void matrix_power_up(void) {} -__attribute__((weak)) void matrix_power_down(void) {} -bool suspend_wakeup_condition(void) { - matrix_power_up(); - matrix_scan(); - matrix_power_down(); - for (uint8_t r = 0; r < MATRIX_ROWS; r++) { - if (matrix_get_row(r)) return true; - } - return false; -} - -/** \brief run user level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_user(void) {} - -/** \brief run keyboard level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); } - -/** \brief run immediately after wakeup - * - * FIXME: needs doc - */ -void suspend_wakeup_init(void) { -#ifdef RGB_MATRIX_ENABLE -# ifdef USE_MASSDROP_CONFIGURATOR - if (led_enabled) { - I2C3733_Control_Set(1); - } -# else - I2C3733_Control_Set(1); -# endif -#endif - - suspend_wakeup_init_kb(); -} diff --git a/tmk_core/common/arm_atsam/timer.c b/tmk_core/common/arm_atsam/timer.c deleted file mode 100644 index b835dd5e75..0000000000 --- a/tmk_core/common/arm_atsam/timer.c +++ /dev/null @@ -1,19 +0,0 @@ -#include "samd51j18a.h" -#include "timer.h" -#include "tmk_core/protocol/arm_atsam/clks.h" - -void set_time(uint64_t tset) { ms_clk = tset; } - -void timer_init(void) { timer_clear(); } - -uint16_t timer_read(void) { return (uint16_t)ms_clk; } - -uint32_t timer_read32(void) { return (uint32_t)ms_clk; } - -uint64_t timer_read64(void) { return ms_clk; } - -uint16_t timer_elapsed(uint16_t tlast) { return TIMER_DIFF_16(timer_read(), tlast); } - -uint32_t timer_elapsed32(uint32_t tlast) { return TIMER_DIFF_32(timer_read32(), tlast); } - -void timer_clear(void) { set_time(0); } diff --git a/tmk_core/common/atomic_util.h b/tmk_core/common/atomic_util.h deleted file mode 100644 index 2c95302a13..0000000000 --- a/tmk_core/common/atomic_util.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// Macro to help make GPIO and other controls atomic. - -#ifndef IGNORE_ATOMIC_BLOCK -# if __has_include_next("atomic_util.h") -# include_next "atomic_util.h" /* Include the platforms atomic.h */ -# else -# define ATOMIC_BLOCK _Static_assert(0, "ATOMIC_BLOCK not implemented") -# define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE not implemented") -# define ATOMIC_BLOCK_FORCEON _Static_assert(0, "ATOMIC_BLOCK_FORCEON not implemented") -# endif -#else /* do nothing atomic macro */ -# define ATOMIC_BLOCK for (uint8_t __ToDo = 1; __ToDo; __ToDo = 0) -# define ATOMIC_BLOCK_RESTORESTATE ATOMIC_BLOCK -# define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK -#endif diff --git a/tmk_core/common/avr/_print.h b/tmk_core/common/avr/_print.h deleted file mode 100644 index 5c1fdd26d8..0000000000 --- a/tmk_core/common/avr/_print.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright 2012 Jun Wako <wakojun@gmail.com> */ -/* Very basic print functions, intended to be used with usb_debug_only.c - * http://www.pjrc.com/teensy/ - * Copyright (c) 2008 PJRC.COM, LLC - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -#pragma once - -#include "avr/xprintf.h" - -// Create user & normal print defines -#define print(s) xputs(PSTR(s)) -#define println(s) xputs(PSTR(s "\r\n")) -#define uprint(s) xputs(PSTR(s)) -#define uprintln(s) xputs(PSTR(s "\r\n")) -#define uprintf(fmt, ...) __xprintf(PSTR(fmt), ##__VA_ARGS__)
\ No newline at end of file diff --git a/tmk_core/common/avr/_timer.h b/tmk_core/common/avr/_timer.h deleted file mode 100644 index b81e0f68b7..0000000000 --- a/tmk_core/common/avr/_timer.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2021 Simon Arlott - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// The platform is 8-bit, so prefer 16-bit timers to reduce code size -#define FAST_TIMER_T_SIZE 16 diff --git a/tmk_core/common/avr/_wait.h b/tmk_core/common/avr/_wait.h deleted file mode 100644 index 683db6ae57..0000000000 --- a/tmk_core/common/avr/_wait.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <util/delay.h> - -#define wait_ms(ms) \ - do { \ - if (__builtin_constant_p(ms)) { \ - _delay_ms(ms); \ - } else { \ - for (uint16_t i = ms; i > 0; i--) { \ - _delay_ms(1); \ - } \ - } \ - } while (0) -#define wait_us(us) \ - do { \ - if (__builtin_constant_p(us)) { \ - _delay_us(us); \ - } else { \ - for (uint16_t i = us; i > 0; i--) { \ - _delay_us(1); \ - } \ - } \ - } while (0) -#define wait_cpuclock(n) __builtin_avr_delay_cycles(n) -#define CPU_CLOCK F_CPU - -/* The AVR series GPIOs have a one clock read delay for changes in the digital input signal. - * But here's more margin to make it two clocks. */ -#ifndef GPIO_INPUT_PIN_DELAY -# define GPIO_INPUT_PIN_DELAY 2 -#endif - -#define waitInputPinDelay() wait_cpuclock(GPIO_INPUT_PIN_DELAY) diff --git a/tmk_core/common/avr/atomic_util.h b/tmk_core/common/avr/atomic_util.h deleted file mode 100644 index 7c5d2e7dcc..0000000000 --- a/tmk_core/common/avr/atomic_util.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -/* atomic macro for AVR */ -#include <util/atomic.h> - -#define ATOMIC_BLOCK_RESTORESTATE ATOMIC_BLOCK(ATOMIC_RESTORESTATE) -#define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK(ATOMIC_FORCEON) diff --git a/tmk_core/common/avr/bootloader.c b/tmk_core/common/avr/bootloader.c deleted file mode 100644 index c0272903b8..0000000000 --- a/tmk_core/common/avr/bootloader.c +++ /dev/null @@ -1,293 +0,0 @@ -#include <stdint.h> -#include <stdbool.h> -#include <avr/io.h> -#include <avr/eeprom.h> -#include <avr/interrupt.h> -#include <avr/wdt.h> -#include <util/delay.h> -#include "bootloader.h" -#include <avr/boot.h> - -#ifdef PROTOCOL_LUFA -# include <LUFA/Drivers/USB/USB.h> -#endif - -/** \brief Bootloader Size in *bytes* - * - * AVR Boot section size are defined by setting BOOTSZ fuse in fact. Consult with your MCU datasheet. - * Note that 'Word'(2 bytes) size and address are used in datasheet while TMK uses 'Byte'. - * - * Size of Bootloaders in bytes: - * Atmel DFU loader(ATmega32U4) 4096 - * Atmel DFU loader(AT90USB128) 8192 - * LUFA bootloader(ATmega32U4) 4096 - * Arduino Caterina(ATmega32U4) 4096 - * USBaspLoader(ATmega***) 2048 - * Teensy halfKay(ATmega32U4) 512 - * Teensy++ halfKay(AT90USB128) 1024 - * - * AVR Boot section is located at the end of Flash memory like the followings. - * - * byte Atmel/LUFA(ATMega32u4) byte Atmel(AT90SUB128) - * 0x0000 +---------------+ 0x00000 +---------------+ - * | | | | - * | | | | - * | Application | | Application | - * | | | | - * = = = = - * | | 32KB-4KB | | 128KB-8KB - * 0x7000 +---------------+ 0x1E000 +---------------+ - * | Bootloader | 4KB | Bootloader | 8KB - * 0x7FFF +---------------+ 0x1FFFF +---------------+ - * - * - * byte Teensy(ATMega32u4) byte Teensy++(AT90SUB128) - * 0x0000 +---------------+ 0x00000 +---------------+ - * | | | | - * | | | | - * | Application | | Application | - * | | | | - * = = = = - * | | 32KB-512B | | 128KB-1KB - * 0x7E00 +---------------+ 0x1FC00 +---------------+ - * | Bootloader | 512B | Bootloader | 1KB - * 0x7FFF +---------------+ 0x1FFFF +---------------+ - */ -#define FLASH_SIZE (FLASHEND + 1L) - -#if !defined(BOOTLOADER_SIZE) -uint16_t bootloader_start; -#endif - -// compatibility between ATMega8 and ATMega88 -#if !defined(MCUCSR) -# if defined(MCUSR) -# define MCUCSR MCUSR -# endif -#endif - -/** \brief Entering the Bootloader via Software - * - * http://www.fourwalledcubicle.com/files/LUFA/Doc/120730/html/_page__software_bootloader_start.html - */ -#define BOOTLOADER_RESET_KEY 0xB007B007 -uint32_t reset_key __attribute__((section(".noinit,\"aw\",@nobits;"))); - -/** \brief initialize MCU status by watchdog reset - * - * FIXME: needs doc - */ -__attribute__((weak)) void bootloader_jump(void) { -#if !defined(BOOTLOADER_SIZE) - uint8_t high_fuse = boot_lock_fuse_bits_get(GET_HIGH_FUSE_BITS); - - if (high_fuse & ~(FUSE_BOOTSZ0 & FUSE_BOOTSZ1)) { - bootloader_start = (FLASH_SIZE - 512) >> 1; - } else if (high_fuse & ~(FUSE_BOOTSZ1)) { - bootloader_start = (FLASH_SIZE - 1024) >> 1; - } else if (high_fuse & ~(FUSE_BOOTSZ0)) { - bootloader_start = (FLASH_SIZE - 2048) >> 1; - } else { - bootloader_start = (FLASH_SIZE - 4096) >> 1; - } -#endif - - // Something like this might work, but it compiled larger than the block above - // bootloader_start = FLASH_SIZE - (256 << (~high_fuse & 0b110 >> 1)); - -#if defined(BOOTLOADER_HALFKAY) - // http://www.pjrc.com/teensy/jump_to_bootloader.html - cli(); - // disable watchdog, if enabled (it's not) - // disable all peripherals - // a shutdown call might make sense here - UDCON = 1; - USBCON = (1 << FRZCLK); // disable USB - UCSR1B = 0; - _delay_ms(5); -# if defined(__AVR_AT90USB162__) // Teensy 1.0 - EIMSK = 0; - PCICR = 0; - SPCR = 0; - ACSR = 0; - EECR = 0; - TIMSK0 = 0; - TIMSK1 = 0; - UCSR1B = 0; - DDRB = 0; - DDRC = 0; - DDRD = 0; - PORTB = 0; - PORTC = 0; - PORTD = 0; - asm volatile("jmp 0x3E00"); -# elif defined(__AVR_ATmega32U4__) // Teensy 2.0 - EIMSK = 0; - PCICR = 0; - SPCR = 0; - ACSR = 0; - EECR = 0; - ADCSRA = 0; - TIMSK0 = 0; - TIMSK1 = 0; - TIMSK3 = 0; - TIMSK4 = 0; - UCSR1B = 0; - TWCR = 0; - DDRB = 0; - DDRC = 0; - DDRD = 0; - DDRE = 0; - DDRF = 0; - TWCR = 0; - PORTB = 0; - PORTC = 0; - PORTD = 0; - PORTE = 0; - PORTF = 0; - asm volatile("jmp 0x7E00"); -# elif defined(__AVR_AT90USB646__) // Teensy++ 1.0 - EIMSK = 0; - PCICR = 0; - SPCR = 0; - ACSR = 0; - EECR = 0; - ADCSRA = 0; - TIMSK0 = 0; - TIMSK1 = 0; - TIMSK2 = 0; - TIMSK3 = 0; - UCSR1B = 0; - TWCR = 0; - DDRA = 0; - DDRB = 0; - DDRC = 0; - DDRD = 0; - DDRE = 0; - DDRF = 0; - PORTA = 0; - PORTB = 0; - PORTC = 0; - PORTD = 0; - PORTE = 0; - PORTF = 0; - asm volatile("jmp 0xFC00"); -# elif defined(__AVR_AT90USB1286__) // Teensy++ 2.0 - EIMSK = 0; - PCICR = 0; - SPCR = 0; - ACSR = 0; - EECR = 0; - ADCSRA = 0; - TIMSK0 = 0; - TIMSK1 = 0; - TIMSK2 = 0; - TIMSK3 = 0; - UCSR1B = 0; - TWCR = 0; - DDRA = 0; - DDRB = 0; - DDRC = 0; - DDRD = 0; - DDRE = 0; - DDRF = 0; - PORTA = 0; - PORTB = 0; - PORTC = 0; - PORTD = 0; - PORTE = 0; - PORTF = 0; - asm volatile("jmp 0x1FC00"); -# endif - -#elif defined(BOOTLOADER_CATERINA) - // this block may be optional - // TODO: figure it out - - uint16_t *const bootKeyPtr = (uint16_t *)0x0800; - - // Value used by Caterina bootloader use to determine whether to run the - // sketch or the bootloader programmer. - uint16_t bootKey = 0x7777; - - *bootKeyPtr = bootKey; - - // setup watchdog timeout - wdt_enable(WDTO_60MS); - - while (1) { - } // wait for watchdog timer to trigger - -#elif defined(BOOTLOADER_USBASP) - // Taken with permission of Stephan Baerwolf from https://github.com/tinyusbboard/API/blob/master/apipage.c - wdt_enable(WDTO_15MS); - wdt_reset(); - asm volatile("cli \n\t" - "ldi r29 , %[ramendhi] \n\t" - "ldi r28 , %[ramendlo] \n\t" -# if (FLASHEND > 131071) - "ldi r18 , %[bootaddrhi] \n\t" - "st Y+, r18 \n\t" -# endif - "ldi r18 , %[bootaddrme] \n\t" - "st Y+, r18 \n\t" - "ldi r18 , %[bootaddrlo] \n\t" - "st Y+, r18 \n\t" - "out %[mcucsrio], __zero_reg__ \n\t" - "bootloader_startup_loop%=: \n\t" - "rjmp bootloader_startup_loop%= \n\t" - : - : [mcucsrio] "I"(_SFR_IO_ADDR(MCUCSR)), -# if (FLASHEND > 131071) - [ramendhi] "M"(((RAMEND - 2) >> 8) & 0xff), [ramendlo] "M"(((RAMEND - 2) >> 0) & 0xff), [bootaddrhi] "M"((((FLASH_SIZE - BOOTLOADER_SIZE) >> 1) >> 16) & 0xff), -# else - [ramendhi] "M"(((RAMEND - 1) >> 8) & 0xff), [ramendlo] "M"(((RAMEND - 1) >> 0) & 0xff), -# endif - [bootaddrme] "M"((((FLASH_SIZE - BOOTLOADER_SIZE) >> 1) >> 8) & 0xff), [bootaddrlo] "M"((((FLASH_SIZE - BOOTLOADER_SIZE) >> 1) >> 0) & 0xff)); - -#else // Assume remaining boards are DFU, even if the flag isn't set - -# if !(defined(__AVR_ATmega32A__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__) || defined(__AVR_ATtiny85__)) // no USB - maybe BOOTLOADER_BOOTLOADHID instead though? - UDCON = 1; - USBCON = (1 << FRZCLK); // disable USB - UCSR1B = 0; - _delay_ms(5); // 5 seems to work fine -# endif - -# ifdef BOOTLOADER_BOOTLOADHID - // force bootloadHID to stay in bootloader mode, so that it waits - // for a new firmware to be flashed - eeprom_write_byte((uint8_t *)1, 0x00); -# endif - - // watchdog reset - reset_key = BOOTLOADER_RESET_KEY; - wdt_enable(WDTO_250MS); - for (;;) - ; -#endif -} - -/* this runs before main() */ -void bootloader_jump_after_watchdog_reset(void) __attribute__((used, naked, section(".init3"))); -void bootloader_jump_after_watchdog_reset(void) { -#ifndef BOOTLOADER_HALFKAY - if ((MCUCSR & (1 << WDRF)) && reset_key == BOOTLOADER_RESET_KEY) { - reset_key = 0; - - // My custom USBasploader requires this to come up. - MCUCSR = 0; - - // Seems like Teensy halfkay loader requires clearing WDRF and disabling watchdog. - MCUCSR &= ~(1 << WDRF); - wdt_disable(); - -// This is compled into 'icall', address should be in word unit, not byte. -# ifdef BOOTLOADER_SIZE - ((void (*)(void))((FLASH_SIZE - BOOTLOADER_SIZE) >> 1))(); -# else - asm("ijmp" ::"z"(bootloader_start)); -# endif - } -#endif -} diff --git a/tmk_core/common/avr/bootloader_size.c b/tmk_core/common/avr/bootloader_size.c deleted file mode 100644 index a029f9321f..0000000000 --- a/tmk_core/common/avr/bootloader_size.c +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2017 Jack Humbert -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program. If not, see <http://www.gnu.org/licenses/>. - -#include <avr/io.h> -#include <avr/boot.h> - -// clang-format off -// this is not valid C - it's for computing the size available on the chip -AVR_SIZE: FLASHEND + 1 - BOOTLOADER_SIZE diff --git a/tmk_core/common/avr/gpio.h b/tmk_core/common/avr/gpio.h deleted file mode 100644 index e9be68491d..0000000000 --- a/tmk_core/common/avr/gpio.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <avr/io.h> -#include "pin_defs.h" - -typedef uint8_t pin_t; - -/* Operation of GPIO by pin. */ - -#define setPinInput(pin) (DDRx_ADDRESS(pin) &= ~_BV((pin)&0xF), PORTx_ADDRESS(pin) &= ~_BV((pin)&0xF)) -#define setPinInputHigh(pin) (DDRx_ADDRESS(pin) &= ~_BV((pin)&0xF), PORTx_ADDRESS(pin) |= _BV((pin)&0xF)) -#define setPinInputLow(pin) _Static_assert(0, "AVR processors cannot implement an input as pull low") -#define setPinOutput(pin) (DDRx_ADDRESS(pin) |= _BV((pin)&0xF)) - -#define writePinHigh(pin) (PORTx_ADDRESS(pin) |= _BV((pin)&0xF)) -#define writePinLow(pin) (PORTx_ADDRESS(pin) &= ~_BV((pin)&0xF)) -#define writePin(pin, level) ((level) ? writePinHigh(pin) : writePinLow(pin)) - -#define readPin(pin) ((bool)(PINx_ADDRESS(pin) & _BV((pin)&0xF))) - -#define togglePin(pin) (PORTx_ADDRESS(pin) ^= _BV((pin)&0xF)) - -/* Operation of GPIO by port. */ - -typedef uint8_t port_data_t; - -#define readPort(port) PINx_ADDRESS(port) - -#define setPortBitInput(port, bit) (DDRx_ADDRESS(port) &= ~_BV((bit)&0xF), PORTx_ADDRESS(port) &= ~_BV((bit)&0xF)) -#define setPortBitInputHigh(port, bit) (DDRx_ADDRESS(port) &= ~_BV((bit)&0xF), PORTx_ADDRESS(port) |= _BV((bit)&0xF)) -#define setPortBitOutput(port, bit) (DDRx_ADDRESS(port) |= _BV((bit)&0xF)) - -#define writePortBitLow(port, bit) (PORTx_ADDRESS(port) &= ~_BV((bit)&0xF)) -#define writePortBitHigh(port, bit) (PORTx_ADDRESS(port) |= _BV((bit)&0xF)) diff --git a/tmk_core/common/avr/pin_defs.h b/tmk_core/common/avr/pin_defs.h deleted file mode 100644 index 23d948041d..0000000000 --- a/tmk_core/common/avr/pin_defs.h +++ /dev/null @@ -1,128 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <avr/io.h> - -#define PORT_SHIFTER 4 // this may be 4 for all AVR chips - -// If you want to add more to this list, reference the PINx definitions in these header -// files: https://github.com/vancegroup-mirrors/avr-libc/tree/master/avr-libc/include/avr - -#if defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega16U4__) -# define ADDRESS_BASE 0x00 -# define PINB_ADDRESS 0x3 -# define PINC_ADDRESS 0x6 -# define PIND_ADDRESS 0x9 -# define PINE_ADDRESS 0xC -# define PINF_ADDRESS 0xF -#elif defined(__AVR_AT90USB162__) || defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__) -# define ADDRESS_BASE 0x00 -# define PINB_ADDRESS 0x3 -# define PINC_ADDRESS 0x6 -# define PIND_ADDRESS 0x9 -#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) -# define ADDRESS_BASE 0x00 -# define PINA_ADDRESS 0x0 -# define PINB_ADDRESS 0x3 -# define PINC_ADDRESS 0x6 -# define PIND_ADDRESS 0x9 -# define PINE_ADDRESS 0xC -# define PINF_ADDRESS 0xF -#elif defined(__AVR_ATmega32A__) -# define ADDRESS_BASE 0x10 -# define PIND_ADDRESS 0x0 -# define PINC_ADDRESS 0x3 -# define PINB_ADDRESS 0x6 -# define PINA_ADDRESS 0x9 -#elif defined(__AVR_ATtiny85__) -# define ADDRESS_BASE 0x10 -# define PINB_ADDRESS 0x6 -#else -# error "Pins are not defined" -#endif - -#define PINDEF(port, pin) ((PIN##port##_ADDRESS << PORT_SHIFTER) | pin) - -#define _PIN_ADDRESS(p, offset) _SFR_IO8(ADDRESS_BASE + ((p) >> PORT_SHIFTER) + (offset)) -// Port X Input Pins Address -#define PINx_ADDRESS(p) _PIN_ADDRESS(p, 0) -// Port X Data Direction Register, 0:input 1:output -#define DDRx_ADDRESS(p) _PIN_ADDRESS(p, 1) -// Port X Data Register -#define PORTx_ADDRESS(p) _PIN_ADDRESS(p, 2) - -/* I/O pins */ -#ifdef PORTA -# define A0 PINDEF(A, 0) -# define A1 PINDEF(A, 1) -# define A2 PINDEF(A, 2) -# define A3 PINDEF(A, 3) -# define A4 PINDEF(A, 4) -# define A5 PINDEF(A, 5) -# define A6 PINDEF(A, 6) -# define A7 PINDEF(A, 7) -#endif -#ifdef PORTB -# define B0 PINDEF(B, 0) -# define B1 PINDEF(B, 1) -# define B2 PINDEF(B, 2) -# define B3 PINDEF(B, 3) -# define B4 PINDEF(B, 4) -# define B5 PINDEF(B, 5) -# define B6 PINDEF(B, 6) -# define B7 PINDEF(B, 7) -#endif -#ifdef PORTC -# define C0 PINDEF(C, 0) -# define C1 PINDEF(C, 1) -# define C2 PINDEF(C, 2) -# define C3 PINDEF(C, 3) -# define C4 PINDEF(C, 4) -# define C5 PINDEF(C, 5) -# define C6 PINDEF(C, 6) -# define C7 PINDEF(C, 7) -#endif -#ifdef PORTD -# define D0 PINDEF(D, 0) -# define D1 PINDEF(D, 1) -# define D2 PINDEF(D, 2) -# define D3 PINDEF(D, 3) -# define D4 PINDEF(D, 4) -# define D5 PINDEF(D, 5) -# define D6 PINDEF(D, 6) -# define D7 PINDEF(D, 7) -#endif -#ifdef PORTE -# define E0 PINDEF(E, 0) -# define E1 PINDEF(E, 1) -# define E2 PINDEF(E, 2) -# define E3 PINDEF(E, 3) -# define E4 PINDEF(E, 4) -# define E5 PINDEF(E, 5) -# define E6 PINDEF(E, 6) -# define E7 PINDEF(E, 7) -#endif -#ifdef PORTF -# define F0 PINDEF(F, 0) -# define F1 PINDEF(F, 1) -# define F2 PINDEF(F, 2) -# define F3 PINDEF(F, 3) -# define F4 PINDEF(F, 4) -# define F5 PINDEF(F, 5) -# define F6 PINDEF(F, 6) -# define F7 PINDEF(F, 7) -#endif diff --git a/tmk_core/common/avr/platform.c b/tmk_core/common/avr/platform.c deleted file mode 100644 index 3e35b4fe4c..0000000000 --- a/tmk_core/common/avr/platform.c +++ /dev/null @@ -1,21 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "platform_deps.h" - -void platform_setup(void) { - // do nothing -} diff --git a/tmk_core/common/avr/platform_deps.h b/tmk_core/common/avr/platform_deps.h deleted file mode 100644 index 45d9dcebfa..0000000000 --- a/tmk_core/common/avr/platform_deps.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <avr/pgmspace.h> -#include <avr/io.h> -#include <avr/interrupt.h> diff --git a/tmk_core/common/avr/printf.c b/tmk_core/common/avr/printf.c deleted file mode 100644 index 9ad7a38693..0000000000 --- a/tmk_core/common/avr/printf.c +++ /dev/null @@ -1,20 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#include "xprintf.h" -#include "sendchar.h" - -void print_set_sendchar(sendchar_func_t func) { xdev_out(func); } diff --git a/tmk_core/common/avr/printf.mk b/tmk_core/common/avr/printf.mk deleted file mode 100644 index 060ad88c57..0000000000 --- a/tmk_core/common/avr/printf.mk +++ /dev/null @@ -1,2 +0,0 @@ -TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/xprintf.S -TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/printf.c diff --git a/tmk_core/common/avr/sleep_led.c b/tmk_core/common/avr/sleep_led.c deleted file mode 100644 index 9a3b52abe5..0000000000 --- a/tmk_core/common/avr/sleep_led.c +++ /dev/null @@ -1,124 +0,0 @@ -#include <stdint.h> -#include <avr/io.h> -#include <avr/interrupt.h> -#include <avr/pgmspace.h> -#include "led.h" -#include "sleep_led.h" - -#ifndef SLEEP_LED_TIMER -# define SLEEP_LED_TIMER 1 -#endif - -#if SLEEP_LED_TIMER == 1 -# define TCCRxB TCCR1B -# define TIMERx_COMPA_vect TIMER1_COMPA_vect -# if defined(__AVR_ATmega32A__) // This MCU has only one TIMSK register -# define TIMSKx TIMSK -# else -# define TIMSKx TIMSK1 -# endif -# define OCIExA OCIE1A -# define OCRxx OCR1A -#elif SLEEP_LED_TIMER == 3 -# define TCCRxB TCCR3B -# define TIMERx_COMPA_vect TIMER3_COMPA_vect -# define TIMSKx TIMSK3 -# define OCIExA OCIE3A -# define OCRxx OCR3A -#else -error("Invalid SLEEP_LED_TIMER config") -#endif - -/* Software PWM - * ______ ______ __ - * | ON |___OFF___| ON |___OFF___| .... - * |<-------------->|<-------------->|<- .... - * PWM period PWM period - * - * 256 interrupts/period[resolution] - * 64 periods/second[frequency] - * 256*64 interrupts/second - * F_CPU/(256*64) clocks/interrupt - */ -#define SLEEP_LED_TIMER_TOP F_CPU / (256 * 64) - -/** \brief Sleep LED initialization - * - * FIXME: needs doc - */ -void sleep_led_init(void) { - /* Timer1 setup */ - /* CTC mode */ - TCCRxB |= _BV(WGM12); - /* Clock selelct: clk/1 */ - TCCRxB |= _BV(CS10); - /* Set TOP value */ - uint8_t sreg = SREG; - cli(); - OCRxx = SLEEP_LED_TIMER_TOP; - SREG = sreg; -} - -/** \brief Sleep LED enable - * - * FIXME: needs doc - */ -void sleep_led_enable(void) { - /* Enable Compare Match Interrupt */ - TIMSKx |= _BV(OCIExA); -} - -/** \brief Sleep LED disable - * - * FIXME: needs doc - */ -void sleep_led_disable(void) { - /* Disable Compare Match Interrupt */ - TIMSKx &= ~_BV(OCIExA); -} - -/** \brief Sleep LED toggle - * - * FIXME: needs doc - */ -void sleep_led_toggle(void) { - /* Disable Compare Match Interrupt */ - TIMSKx ^= _BV(OCIExA); -} - -/** \brief Breathing Sleep LED brighness(PWM On period) table - * - * (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle - * - * https://www.wolframalpha.com/input/?i=sin%28x%2F64*pi%29**8+*+255%2C+x%3D0+to+63 - * (0..63).each {|x| p ((sin(x/64.0*PI)**8)*255).to_i } - */ -static const uint8_t breathing_table[64] PROGMEM = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10, 15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252, 255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23, 15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; - -ISR(TIMERx_COMPA_vect) { - /* Software PWM - * timer:1111 1111 1111 1111 - * \_____/\/ \_______/____ count(0-255) - * \ \______________ duration of step(4) - * \__________________ index of step table(0-63) - */ - static union { - uint16_t row; - struct { - uint8_t count : 8; - uint8_t duration : 2; - uint8_t index : 6; - } pwm; - } timer = {.row = 0}; - - timer.row++; - - // LED on - if (timer.pwm.count == 0) { - led_set(1 << USB_LED_CAPS_LOCK); - } - // LED off - if (timer.pwm.count == pgm_read_byte(&breathing_table[timer.pwm.index])) { - led_set(0); - } -} diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c deleted file mode 100644 index b614746e6c..0000000000 --- a/tmk_core/common/avr/suspend.c +++ /dev/null @@ -1,152 +0,0 @@ -#include <stdbool.h> -#include <avr/sleep.h> -#include <avr/wdt.h> -#include <avr/interrupt.h> -#include "matrix.h" -#include "action.h" -#include "suspend.h" -#include "timer.h" -#include "led.h" -#include "host.h" - -#ifdef PROTOCOL_LUFA -# include "lufa.h" -#endif -#ifdef PROTOCOL_VUSB -# include "vusb.h" -#endif - -/** \brief Suspend idle - * - * FIXME: needs doc - */ -void suspend_idle(uint8_t time) { - cli(); - set_sleep_mode(SLEEP_MODE_IDLE); - sleep_enable(); - sei(); - sleep_cpu(); - sleep_disable(); -} - -// TODO: This needs some cleanup - -#if !defined(NO_SUSPEND_POWER_DOWN) && defined(WDT_vect) - -// clang-format off -#define wdt_intr_enable(value) \ -__asm__ __volatile__ ( \ - "in __tmp_reg__,__SREG__" "\n\t" \ - "cli" "\n\t" \ - "wdr" "\n\t" \ - "sts %0,%1" "\n\t" \ - "out __SREG__,__tmp_reg__" "\n\t" \ - "sts %0,%2" "\n\t" \ - : /* no outputs */ \ - : "M" (_SFR_MEM_ADDR(_WD_CONTROL_REG)), \ - "r" (_BV(_WD_CHANGE_BIT) | _BV(WDE)), \ - "r" ((uint8_t) ((value & 0x08 ? _WD_PS3_MASK : 0x00) | _BV(WDIE) | (value & 0x07))) \ - : "r0" \ -) -// clang-format on - -/** \brief Power down MCU with watchdog timer - * - * wdto: watchdog timer timeout defined in <avr/wdt.h> - * WDTO_15MS - * WDTO_30MS - * WDTO_60MS - * WDTO_120MS - * WDTO_250MS - * WDTO_500MS - * WDTO_1S - * WDTO_2S - * WDTO_4S - * WDTO_8S - */ -static uint8_t wdt_timeout = 0; - -/** \brief Power down - * - * FIXME: needs doc - */ -static void power_down(uint8_t wdto) { - wdt_timeout = wdto; - - // Watchdog Interrupt Mode - wdt_intr_enable(wdto); - - // TODO: more power saving - // See PicoPower application note - // - I/O port input with pullup - // - prescale clock - // - BOD disable - // - Power Reduction Register PRR - set_sleep_mode(SLEEP_MODE_PWR_DOWN); - sleep_enable(); - sei(); - sleep_cpu(); - sleep_disable(); - - // Disable watchdog after sleep - wdt_disable(); -} -#endif - -/** \brief Suspend power down - * - * FIXME: needs doc - */ -void suspend_power_down(void) { -#ifdef PROTOCOL_LUFA - if (USB_DeviceState == DEVICE_STATE_Configured) return; -#endif -#ifdef PROTOCOL_VUSB - if (!vusb_suspended) return; -#endif - - suspend_power_down_quantum(); - -#ifndef NO_SUSPEND_POWER_DOWN - // Enter sleep state if possible (ie, the MCU has a watchdog timeout interrupt) -# if defined(WDT_vect) - power_down(WDTO_15MS); -# endif -#endif -} - -__attribute__((weak)) void matrix_power_up(void) {} -__attribute__((weak)) void matrix_power_down(void) {} -bool suspend_wakeup_condition(void) { - matrix_power_up(); - matrix_scan(); - matrix_power_down(); - for (uint8_t r = 0; r < MATRIX_ROWS; r++) { - if (matrix_get_row(r)) return true; - } - return false; -} - -/** \brief run immediately after wakeup - * - * FIXME: needs doc - */ -void suspend_wakeup_init(void) { - // clear keyboard state - clear_keyboard(); - - suspend_wakeup_init_quantum(); -} - -#if !defined(NO_SUSPEND_POWER_DOWN) && defined(WDT_vect) -/* watchdog timeout */ -ISR(WDT_vect) { - // compensate timer for sleep - switch (wdt_timeout) { - case WDTO_15MS: - timer_count += 15 + 2; // WDTO_15MS + 2(from observation) - break; - default:; - } -} -#endif diff --git a/tmk_core/common/avr/timer.c b/tmk_core/common/avr/timer.c deleted file mode 100644 index c2e6c6e081..0000000000 --- a/tmk_core/common/avr/timer.c +++ /dev/null @@ -1,133 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <avr/io.h> -#include <avr/interrupt.h> -#include <util/atomic.h> -#include <stdint.h> -#include "timer_avr.h" -#include "timer.h" - -// counter resolution 1ms -// NOTE: union { uint32_t timer32; struct { uint16_t dummy; uint16_t timer16; }} -volatile uint32_t timer_count; - -/** \brief timer initialization - * - * FIXME: needs doc - */ -void timer_init(void) { -#if TIMER_PRESCALER == 1 - uint8_t prescaler = _BV(CS00); -#elif TIMER_PRESCALER == 8 - uint8_t prescaler = _BV(CS01); -#elif TIMER_PRESCALER == 64 - uint8_t prescaler = _BV(CS00) | _BV(CS01); -#elif TIMER_PRESCALER == 256 - uint8_t prescaler = _BV(CS02); -#elif TIMER_PRESCALER == 1024 - uint8_t prescaler = _BV(CS00) | _BV(CS02); -#else -# error "Timer prescaler value is not valid" -#endif - -#if defined(__AVR_ATmega32A__) - // Timer0 CTC mode - TCCR0 = _BV(WGM01) | prescaler; - - OCR0 = TIMER_RAW_TOP; - TIMSK = _BV(OCIE0); -#elif defined(__AVR_ATtiny85__) - // Timer0 CTC mode - TCCR0A = _BV(WGM01); - TCCR0B = prescaler; - - OCR0A = TIMER_RAW_TOP; - TIMSK = _BV(OCIE0A); -#else - // Timer0 CTC mode - TCCR0A = _BV(WGM01); - TCCR0B = prescaler; - - OCR0A = TIMER_RAW_TOP; - TIMSK0 = _BV(OCIE0A); -#endif -} - -/** \brief timer clear - * - * FIXME: needs doc - */ -inline void timer_clear(void) { - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { timer_count = 0; } -} - -/** \brief timer read - * - * FIXME: needs doc - */ -inline uint16_t timer_read(void) { - uint32_t t; - - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { t = timer_count; } - - return (t & 0xFFFF); -} - -/** \brief timer read32 - * - * FIXME: needs doc - */ -inline uint32_t timer_read32(void) { - uint32_t t; - - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { t = timer_count; } - - return t; -} - -/** \brief timer elapsed - * - * FIXME: needs doc - */ -inline uint16_t timer_elapsed(uint16_t last) { - uint32_t t; - - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { t = timer_count; } - - return TIMER_DIFF_16((t & 0xFFFF), last); -} - -/** \brief timer elapsed32 - * - * FIXME: needs doc - */ -inline uint32_t timer_elapsed32(uint32_t last) { - uint32_t t; - - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { t = timer_count; } - - return TIMER_DIFF_32(t, last); -} - -// excecuted once per 1ms.(excess for just timer count?) -#ifndef __AVR_ATmega32A__ -# define TIMER_INTERRUPT_VECTOR TIMER0_COMPA_vect -#else -# define TIMER_INTERRUPT_VECTOR TIMER0_COMP_vect -#endif -ISR(TIMER_INTERRUPT_VECTOR, ISR_NOBLOCK) { timer_count++; } diff --git a/tmk_core/common/avr/timer_avr.h b/tmk_core/common/avr/timer_avr.h deleted file mode 100644 index c1b726bd01..0000000000 --- a/tmk_core/common/avr/timer_avr.h +++ /dev/null @@ -1,39 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> - -#ifndef TIMER_PRESCALER -# if F_CPU > 16000000 -# define TIMER_PRESCALER 256 -# elif F_CPU > 2000000 -# define TIMER_PRESCALER 64 -# elif F_CPU > 250000 -# define TIMER_PRESCALER 8 -# else -# define TIMER_PRESCALER 1 -# endif -#endif -#define TIMER_RAW_FREQ (F_CPU / TIMER_PRESCALER) -#define TIMER_RAW TCNT0 -#define TIMER_RAW_TOP (TIMER_RAW_FREQ / 1000) - -#if (TIMER_RAW_TOP > 255) -# error "Timer0 can't count 1ms at this clock freq. Use larger prescaler." -#endif diff --git a/tmk_core/common/avr/xprintf.S b/tmk_core/common/avr/xprintf.S deleted file mode 100644 index c5a414c35c..0000000000 --- a/tmk_core/common/avr/xprintf.S +++ /dev/null @@ -1,498 +0,0 @@ -;---------------------------------------------------------------------------; -; Extended itoa, puts, printf and atoi (C)ChaN, 2011 -;---------------------------------------------------------------------------; - - // Base size is 152 bytes -#define CR_CRLF 0 // Convert \n to \r\n (+10 bytes) -#define USE_XPRINTF 1 // Enable xprintf function (+194 bytes) -#define USE_XSPRINTF 0 // Add xsprintf function (+78 bytes) -#define USE_XFPRINTF 0 // Add xfprintf function (+54 bytes) -#define USE_XATOI 0 // Enable xatoi function (+182 bytes) - - -#if FLASHEND > 0x1FFFF -#error xitoa module does not support 256K devices -#endif - -.nolist -#include <avr/io.h> // Include device specific definitions. -.list - -#ifdef SPM_PAGESIZE // Recent devices have "lpm Rd,Z+" and "movw". -.macro _LPMI reg - lpm \reg, Z+ -.endm -.macro _MOVW dh,dl, sh,sl - movw \dl, \sl -.endm -#else // Earlier devices do not have "lpm Rd,Z+" nor "movw". -.macro _LPMI reg - lpm - mov \reg, r0 - adiw ZL, 1 -.endm -.macro _MOVW dh,dl, sh,sl - mov \dl, \sl - mov \dh, \sh -.endm -#endif - - - -;--------------------------------------------------------------------------- -; Stub function to forward to user output function -; -;Prototype: void xputc (char chr // a character to be output -; ); -;Size: 12/12 words - -.section .bss -.global xfunc_out ; xfunc_out must be initialized before using this module. -xfunc_out: .ds.w 1 -.section .text - - -.func xputc -.global xputc -xputc: -#if CR_CRLF - cpi r24, 10 ;LF --> CRLF - brne 1f ; - ldi r24, 13 ; - rcall 1f ; - ldi r24, 10 ;/ -1: -#endif - push ZH - push ZL - lds ZL, xfunc_out+0 ;Pointer to the registered output function. - lds ZH, xfunc_out+1 ;/ - sbiw ZL, 0 ;Skip if null - breq 2f ;/ - icall -2: pop ZL - pop ZH - ret -.endfunc - - - -;--------------------------------------------------------------------------- -; Direct ROM string output -; -;Prototype: void xputs (const char *str_p // rom string to be output -; ); - -.func xputs -.global xputs -xputs: - _MOVW ZH,ZL, r25,r24 ; Z = pointer to rom string -1: _LPMI r24 - cpi r24, 0 - breq 2f - rcall xputc - rjmp 1b -2: ret -.endfunc - - -;--------------------------------------------------------------------------- -; Extended direct numeral string output (32bit version) -; -;Prototype: void xitoa (long value, // value to be output -; char radix, // radix -; char width); // minimum width -; - -.func xitoa -.global xitoa -xitoa: - ;r25:r22 = value, r20 = base, r18 = digits - clr r31 ;r31 = stack level - ldi r30, ' ' ;r30 = sign - ldi r19, ' ' ;r19 = filler - sbrs r20, 7 ;When base indicates signd format and the value - rjmp 0f ;is minus, add a '-'. - neg r20 ; - sbrs r25, 7 ; - rjmp 0f ; - ldi r30, '-' ; - com r22 ; - com r23 ; - com r24 ; - com r25 ; - adc r22, r1 ; - adc r23, r1 ; - adc r24, r1 ; - adc r25, r1 ;/ -0: sbrs r18, 7 ;When digits indicates zero filled, - rjmp 1f ;filler is '0'. - neg r18 ; - ldi r19, '0' ;/ - ;----- string conversion loop -1: ldi r21, 32 ;r26 = r25:r22 % r20 - clr r26 ;r25:r22 /= r20 -2: lsl r22 ; - rol r23 ; - rol r24 ; - rol r25 ; - rol r26 ; - cp r26, r20 ; - brcs 3f ; - sub r26, r20 ; - inc r22 ; -3: dec r21 ; - brne 2b ;/ - cpi r26, 10 ;r26 is a numeral digit '0'-'F' - brcs 4f ; - subi r26, -7 ; -4: subi r26, -'0' ;/ - push r26 ;Stack it - inc r31 ;/ - cp r22, r1 ;Repeat until r25:r22 gets zero - cpc r23, r1 ; - cpc r24, r1 ; - cpc r25, r1 ; - brne 1b ;/ - - cpi r30, '-' ;Minus sign if needed - brne 5f ; - push r30 ; - inc r31 ;/ -5: cp r31, r18 ;Filler - brcc 6f ; - push r19 ; - inc r31 ; - rjmp 5b ;/ - -6: pop r24 ;Flush stacked digits and exit - rcall xputc ; - dec r31 ; - brne 6b ;/ - - ret -.endfunc - - - -;---------------------------------------------------------------------------; -; Formatted string output (16/32bit version) -; -;Prototype: -; void __xprintf (const char *format_p, ...); -; void __xsprintf(char*, const char *format_p, ...); -; void __xfprintf(void(*func)(char), const char *format_p, ...); -; - -#if USE_XPRINTF - -.func xvprintf -xvprintf: - ld ZL, Y+ ;Z = pointer to format string - ld ZH, Y+ ;/ - -0: _LPMI r24 ;Get a format char - cpi r24, 0 ;End of format string? - breq 90f ;/ - cpi r24, '%' ;Is format? - breq 20f ;/ -1: rcall xputc ;Put a normal character - rjmp 0b ;/ -90: ret - -20: ldi r18, 0 ;r18: digits - clt ;T: filler - _LPMI r21 ;Get flags - cpi r21, '%' ;Is a %? - breq 1b ;/ - cpi r21, '0' ;Zero filled? - brne 23f ; - set ;/ -22: _LPMI r21 ;Get width -23: cpi r21, '9'+1 ; - brcc 24f ; - subi r21, '0' ; - brcs 90b ; - lsl r18 ; - mov r0, r18 ; - lsl r18 ; - lsl r18 ; - add r18, r0 ; - add r18, r21 ; - rjmp 22b ;/ - -24: brtc 25f ;get value (low word) - neg r18 ; -25: ld r24, Y+ ; - ld r25, Y+ ;/ - cpi r21, 'c' ;Is type character? - breq 1b ;/ - cpi r21, 's' ;Is type RAM string? - breq 50f ;/ - cpi r21, 'S' ;Is type ROM string? - breq 60f ;/ - _MOVW r23,r22,r25,r24 ;r25:r22 = value - clr r24 ; - clr r25 ; - clt ;/ - cpi r21, 'l' ;Is long int? - brne 26f ; - ld r24, Y+ ;get value (high word) - ld r25, Y+ ; - set ; - _LPMI r21 ;/ -26: cpi r21, 'd' ;Is type signed decimal? - brne 27f ;/ - ldi r20, -10 ; - brts 40f ; - sbrs r23, 7 ; - rjmp 40f ; - ldi r24, -1 ; - ldi r25, -1 ; - rjmp 40f ;/ -27: cpi r21, 'u' ;Is type unsigned decimal? - ldi r20, 10 ; - breq 40f ;/ - cpi r21, 'X' ;Is type hexdecimal? - ldi r20, 16 ; - breq 40f ;/ - cpi r21, 'b' ;Is type binary? - ldi r20, 2 ; - breq 40f ;/ - ret ;abort -40: push ZH ;Output the value - push ZL ; - rcall xitoa ; -42: pop ZL ; - pop ZH ; - rjmp 0b ;/ - -50: push ZH ;Put a string on the RAM - push ZL - _MOVW ZH,ZL, r25,r24 -51: ld r24, Z+ - cpi r24, 0 - breq 42b - rcall xputc - rjmp 51b - -60: push ZH ;Put a string on the ROM - push ZL - rcall xputs - rjmp 42b -.endfunc - - -.func __xprintf -.global __xprintf -__xprintf: - push YH - push YL - in YL, _SFR_IO_ADDR(SPL) -#ifdef SPH - in YH, _SFR_IO_ADDR(SPH) -#else - clr YH -#endif - adiw YL, 5 ;Y = pointer to arguments - rcall xvprintf - pop YL - pop YH - ret -.endfunc - - -#if USE_XSPRINTF - -.func __xsprintf -putram: - _MOVW ZH,ZL, r15,r14 - st Z+, r24 - _MOVW r15,r14, ZH,ZL - ret -.global __xsprintf -__xsprintf: - push YH - push YL - in YL, _SFR_IO_ADDR(SPL) -#ifdef SPH - in YH, _SFR_IO_ADDR(SPH) -#else - clr YH -#endif - adiw YL, 5 ;Y = pointer to arguments - lds ZL, xfunc_out+0 ;Save registered output function - lds ZH, xfunc_out+1 ; - push ZL ; - push ZH ;/ - ldi ZL, lo8(pm(putram));Set local output function - ldi ZH, hi8(pm(putram)); - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - push r15 ;Initialize pointer to string buffer - push r14 ; - ld r14, Y+ ; - ld r15, Y+ ;/ - rcall xvprintf - _MOVW ZH,ZL, r15,r14 ;Terminate string - st Z, r1 ; - pop r14 ; - pop r15 ;/ - pop ZH ;Restore registered output function - pop ZL ; - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - pop YL - pop YH - ret -.endfunc -#endif - - -#if USE_XFPRINTF -.func __xfprintf -.global __xfprintf -__xfprintf: - push YH - push YL - in YL, _SFR_IO_ADDR(SPL) -#ifdef SPH - in YH, _SFR_IO_ADDR(SPH) -#else - clr YH -#endif - adiw YL, 5 ;Y = pointer to arguments - lds ZL, xfunc_out+0 ;Save registered output function - lds ZH, xfunc_out+1 ; - push ZL ; - push ZH ;/ - ld ZL, Y+ ;Set output function - ld ZH, Y+ ; - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - rcall xvprintf - pop ZH ;Restore registered output function - pop ZL ; - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - pop YL - pop YH - ret -.endfunc -#endif - -#endif - - - -;--------------------------------------------------------------------------- -; Extended numeral string input -; -;Prototype: -; char xatoi ( /* 1: Successful, 0: Failed */ -; const char **str, /* pointer to pointer to source string */ -; long *res /* result */ -; ); -; - - -#if USE_XATOI -.func xatoi -.global xatoi -xatoi: - _MOVW r1, r0, r23, r22 - _MOVW XH, XL, r25, r24 - ld ZL, X+ - ld ZH, X+ - clr r18 ;r21:r18 = 0; - clr r19 ; - clr r20 ; - clr r21 ;/ - clt ;T = 0; - - ldi r25, 10 ;r25 = 10; - rjmp 41f ;/ -40: adiw ZL, 1 ;Z++; -41: ld r22, Z ;r22 = *Z; - cpi r22, ' ' ;if(r22 == ' ') continue - breq 40b ;/ - brcs 70f ;if(r22 < ' ') error; - cpi r22, '-' ;if(r22 == '-') { - brne 42f ; T = 1; - set ; continue; - rjmp 40b ;} -42: cpi r22, '9'+1 ;if(r22 > '9') error; - brcc 70f ;/ - cpi r22, '0' ;if(r22 < '0') error; - brcs 70f ;/ - brne 51f ;if(r22 > '0') cv_start; - ldi r25, 8 ;r25 = 8; - adiw ZL, 1 ;r22 = *(++Z); - ld r22, Z ;/ - cpi r22, ' '+1 ;if(r22 <= ' ') exit; - brcs 80f ;/ - cpi r22, 'b' ;if(r22 == 'b') { - brne 43f ; r25 = 2; - ldi r25, 2 ; cv_start; - rjmp 50f ;} -43: cpi r22, 'x' ;if(r22 != 'x') error; - brne 51f ;/ - ldi r25, 16 ;r25 = 16; - -50: adiw ZL, 1 ;Z++; - ld r22, Z ;r22 = *Z; -51: cpi r22, ' '+1 ;if(r22 <= ' ') break; - brcs 80f ;/ - cpi r22, 'a' ;if(r22 >= 'a') r22 =- 0x20; - brcs 52f ; - subi r22, 0x20 ;/ -52: subi r22, '0' ;if((r22 -= '0') < 0) error; - brcs 70f ;/ - cpi r22, 10 ;if(r22 >= 10) { - brcs 53f ; r22 -= 7; - subi r22, 7 ; if(r22 < 10) - cpi r22, 10 ; - brcs 70f ;} -53: cp r22, r25 ;if(r22 >= r25) error; - brcc 70f ;/ -60: ldi r24, 33 ;r21:r18 *= r25; - sub r23, r23 ; -61: brcc 62f ; - add r23, r25 ; -62: lsr r23 ; - ror r21 ; - ror r20 ; - ror r19 ; - ror r18 ; - dec r24 ; - brne 61b ;/ - add r18, r22 ;r21:r18 += r22; - adc r19, r24 ; - adc r20, r24 ; - adc r21, r24 ;/ - rjmp 50b ;repeat - -70: ldi r24, 0 - rjmp 81f -80: ldi r24, 1 -81: brtc 82f - clr r22 - com r18 - com r19 - com r20 - com r21 - adc r18, r22 - adc r19, r22 - adc r20, r22 - adc r21, r22 -82: st -X, ZH - st -X, ZL - _MOVW XH, XL, r1, r0 - st X+, r18 - st X+, r19 - st X+, r20 - st X+, r21 - clr r1 - ret -.endfunc -#endif diff --git a/tmk_core/common/avr/xprintf.h b/tmk_core/common/avr/xprintf.h deleted file mode 100644 index 80834f1714..0000000000 --- a/tmk_core/common/avr/xprintf.h +++ /dev/null @@ -1,103 +0,0 @@ -/*--------------------------------------------------------------------------- - Extended itoa, puts and printf (C)ChaN, 2011 ------------------------------------------------------------------------------*/ - -#pragma once - -#include <inttypes.h> -#include <avr/pgmspace.h> - -#ifdef __cplusplus -extern "C" { -#endif - -extern void (*xfunc_out)(uint8_t); -#define xdev_out(func) xfunc_out = (void (*)(uint8_t))(func) - -/* This is a pointer to user defined output function. It must be initialized - before using this modle. -*/ - -void xputc(char chr); - -/* This is a stub function to forward outputs to user defined output function. - All outputs from this module are output via this function. -*/ - -/*-----------------------------------------------------------------------------*/ -void xputs(const char *string_p); - -/* The string placed in the ROM is forwarded to xputc() directly. - */ - -/*-----------------------------------------------------------------------------*/ -void xitoa(long value, char radix, char width); - -/* Extended itoa(). - - value radix width output - 100 10 6 " 100" - 100 10 -6 "000100" - 100 10 0 "100" - 4294967295 10 0 "4294967295" - 4294967295 -10 0 "-1" - 655360 16 -8 "000A0000" - 1024 16 0 "400" - 0x55 2 -8 "01010101" -*/ - -/*-----------------------------------------------------------------------------*/ -#define xprintf(format, ...) __xprintf(PSTR(format), ##__VA_ARGS__) -#define xsprintf(str, format, ...) __xsprintf(str, PSTR(format), ##__VA_ARGS__) -#define xfprintf(func, format, ...) __xfprintf(func, PSTR(format), ##__VA_ARGS__) - -void __xprintf(const char *format_p, ...); /* Send formatted string to the registered device */ -// void __xsprintf(char*, const char *format_p, ...); /* Put formatted string to the memory */ -// void __xfprintf(void(*func)(uint8_t), const char *format_p, ...); /* Send formatted string to the specified device */ - -/* Format string is placed in the ROM. The format flags is similar to printf(). - - %[flag][width][size]type - - flag - A '0' means filled with '0' when output is shorter than width. - ' ' is used in default. This is effective only numeral type. - width - Minimum width in decimal number. This is effective only numeral type. - Default width is zero. - size - A 'l' means the argument is long(32bit). Default is short(16bit). - This is effective only numeral type. - type - 'c' : Character, argument is the value - 's' : String placed on the RAM, argument is the pointer - 'S' : String placed on the ROM, argument is the pointer - 'd' : Signed decimal, argument is the value - 'u' : Unsigned decimal, argument is the value - 'X' : Hexdecimal, argument is the value - 'b' : Binary, argument is the value - '%' : '%' - -*/ - -/*-----------------------------------------------------------------------------*/ -char xatoi(char **str, long *ret); - -/* Get value of the numeral string. - - str - Pointer to pointer to source string - - "0b11001010" binary - "0377" octal - "0xff800" hexdecimal - "1250000" decimal - "-25000" decimal - - ret - Pointer to return value -*/ - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/bootloader.h b/tmk_core/common/bootloader.h deleted file mode 100644 index 25ebd95288..0000000000 --- a/tmk_core/common/bootloader.h +++ /dev/null @@ -1,21 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -/* give code for your bootloader to come up if needed */ -void bootloader_jump(void); diff --git a/tmk_core/common/chibios/_timer.h b/tmk_core/common/chibios/_timer.h deleted file mode 100644 index 77402b612a..0000000000 --- a/tmk_core/common/chibios/_timer.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2021 Simon Arlott - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// The platform is 32-bit, so prefer 32-bit timers to avoid overflow -#define FAST_TIMER_T_SIZE 32 diff --git a/tmk_core/common/chibios/_wait.c b/tmk_core/common/chibios/_wait.c deleted file mode 100644 index 1fbea2dd5e..0000000000 --- a/tmk_core/common/chibios/_wait.c +++ /dev/null @@ -1,89 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __OPTIMIZE__ -# pragma message "Compiler optimizations disabled; wait_cpuclock() won't work as designed" -#endif - -#define CLOCK_DELAY_NOP8 "nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t" - -__attribute__((always_inline)) static inline void wait_cpuclock(unsigned int n) { /* n: 1..135 */ - /* The argument n must be a constant expression. - * That way, compiler optimization will remove unnecessary code. */ - if (n < 1) { - return; - } - if (n > 8) { - unsigned int n8 = n / 8; - n = n - n8 * 8; - switch (n8) { - case 16: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 15: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 14: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 13: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 12: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 11: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 10: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 9: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 8: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 7: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 6: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 5: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 4: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 3: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 2: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 1: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 0: - break; - } - } - switch (n) { - case 8: - asm volatile("nop" ::: "memory"); - case 7: - asm volatile("nop" ::: "memory"); - case 6: - asm volatile("nop" ::: "memory"); - case 5: - asm volatile("nop" ::: "memory"); - case 4: - asm volatile("nop" ::: "memory"); - case 3: - asm volatile("nop" ::: "memory"); - case 2: - asm volatile("nop" ::: "memory"); - case 1: - asm volatile("nop" ::: "memory"); - case 0: - break; - } -} diff --git a/tmk_core/common/chibios/_wait.h b/tmk_core/common/chibios/_wait.h deleted file mode 100644 index 2f36c64a2e..0000000000 --- a/tmk_core/common/chibios/_wait.h +++ /dev/null @@ -1,60 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <ch.h> -#include <hal.h> - -/* chThdSleepX of zero maps to infinite - so we map to a tiny delay to still yield */ -#define wait_ms(ms) \ - do { \ - if (ms != 0) { \ - chThdSleepMilliseconds(ms); \ - } else { \ - chThdSleepMicroseconds(1); \ - } \ - } while (0) - -#ifdef WAIT_US_TIMER -void wait_us(uint16_t duration); -#else -# define wait_us(us) \ - do { \ - if (us != 0) { \ - chThdSleepMicroseconds(us); \ - } else { \ - chThdSleepMicroseconds(1); \ - } \ - } while (0) -#endif - -#include "_wait.c" - -/* For GPIOs on ARM-based MCUs, the input pins are sampled by the clock of the bus - * to which the GPIO is connected. - * The connected buses differ depending on the various series of MCUs. - * And since the instruction execution clock of the CPU and the bus clock of GPIO are different, - * there is a delay of several clocks to read the change of the input signal. - * - * Define this delay with the GPIO_INPUT_PIN_DELAY macro. - * If the GPIO_INPUT_PIN_DELAY macro is not defined, the following default values will be used. - * (A fairly large value of 0.25 microseconds is set.) - */ -#ifndef GPIO_INPUT_PIN_DELAY -# define GPIO_INPUT_PIN_DELAY (CPU_CLOCK / 1000000L / 4) -#endif - -#define waitInputPinDelay() wait_cpuclock(GPIO_INPUT_PIN_DELAY) diff --git a/tmk_core/common/chibios/atomic_util.h b/tmk_core/common/chibios/atomic_util.h deleted file mode 100644 index 8975045153..0000000000 --- a/tmk_core/common/chibios/atomic_util.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <ch.h> - -static __inline__ uint8_t __interrupt_disable__(void) { - chSysLock(); - - return 1; -} - -static __inline__ void __interrupt_enable__(const uint8_t *__s) { - chSysUnlock(); - - __asm__ volatile("" ::: "memory"); - (void)__s; -} - -#define ATOMIC_BLOCK(type) for (type, __ToDo = __interrupt_disable__(); __ToDo; __ToDo = 0) -#define ATOMIC_FORCEON uint8_t sreg_save __attribute__((__cleanup__(__interrupt_enable__))) = 0 - -#define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE not implemented") -#define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK(ATOMIC_FORCEON) diff --git a/tmk_core/common/chibios/bootloader.c b/tmk_core/common/chibios/bootloader.c deleted file mode 100644 index 5cadadeeeb..0000000000 --- a/tmk_core/common/chibios/bootloader.c +++ /dev/null @@ -1,145 +0,0 @@ -#include "bootloader.h" - -#include <ch.h> -#include <hal.h> -#include "wait.h" - -/* This code should be checked whether it runs correctly on platforms */ -#define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0)) -#define BOOTLOADER_MAGIC 0xDEADBEEF -#define MAGIC_ADDR (unsigned long *)(SYMVAL(__ram0_end__) - 4) - -#ifndef STM32_BOOTLOADER_DUAL_BANK -# define STM32_BOOTLOADER_DUAL_BANK FALSE -#endif - -#ifdef BOOTLOADER_TINYUF2 - -# define DBL_TAP_MAGIC 0xf01669ef // From tinyuf2's board_api.h - -// defined by linker script -extern uint32_t _board_dfu_dbl_tap[]; -# define DBL_TAP_REG _board_dfu_dbl_tap[0] - -void bootloader_jump(void) { - DBL_TAP_REG = DBL_TAP_MAGIC; - NVIC_SystemReset(); -} - -void enter_bootloader_mode_if_requested(void) { /* not needed, no two-stage reset */ -} - -#elif STM32_BOOTLOADER_DUAL_BANK - -// Need pin definitions -# include "config_common.h" - -# ifndef STM32_BOOTLOADER_DUAL_BANK_GPIO -# error "No STM32_BOOTLOADER_DUAL_BANK_GPIO defined, don't know which pin to toggle" -# endif - -# ifndef STM32_BOOTLOADER_DUAL_BANK_POLARITY -# define STM32_BOOTLOADER_DUAL_BANK_POLARITY 0 -# endif - -# ifndef STM32_BOOTLOADER_DUAL_BANK_DELAY -# define STM32_BOOTLOADER_DUAL_BANK_DELAY 100000 -# endif - -extern uint32_t __ram0_end__; - -__attribute__((weak)) void bootloader_jump(void) { - // For STM32 MCUs with dual-bank flash, and we're incapable of jumping to the bootloader. The first valid flash - // bank is executed unconditionally after a reset, so it doesn't enter DFU unless BOOT0 is high. Instead, we do - // it with hardware...in this case, we pull a GPIO high/low depending on the configuration, connects 3.3V to - // BOOT0's RC charging circuit, lets it charge the capacitor, and issue a system reset. See the QMK discord - // #hardware channel pins for an example circuit. - palSetPadMode(PAL_PORT(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_PAD(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_MODE_OUTPUT_PUSHPULL); -# if STM32_BOOTLOADER_DUAL_BANK_POLARITY - palSetPad(PAL_PORT(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_PAD(STM32_BOOTLOADER_DUAL_BANK_GPIO)); -# else - palClearPad(PAL_PORT(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_PAD(STM32_BOOTLOADER_DUAL_BANK_GPIO)); -# endif - - // Wait for a while for the capacitor to charge - wait_ms(100); - - // Issue a system reset to get the ROM bootloader to execute, with BOOT0 high - NVIC_SystemReset(); -} - -void enter_bootloader_mode_if_requested(void) {} // not needed at all, but if anybody attempts to invoke it.... - -#elif defined(STM32_BOOTLOADER_ADDRESS) // STM32_BOOTLOADER_DUAL_BANK - -extern uint32_t __ram0_end__; - -__attribute__((weak)) void bootloader_jump(void) { - *MAGIC_ADDR = BOOTLOADER_MAGIC; // set magic flag => reset handler will jump into boot loader - NVIC_SystemReset(); -} - -void enter_bootloader_mode_if_requested(void) { - unsigned long *check = MAGIC_ADDR; - if (*check == BOOTLOADER_MAGIC) { - *check = 0; - __set_CONTROL(0); - __set_MSP(*(__IO uint32_t *)STM32_BOOTLOADER_ADDRESS); - __enable_irq(); - - typedef void (*BootJump_t)(void); - BootJump_t boot_jump = *(BootJump_t *)(STM32_BOOTLOADER_ADDRESS + 4); - boot_jump(); - while (1) - ; - } -} - -#elif defined(GD32VF103) - -# define DBGMCU_KEY_UNLOCK 0x4B5A6978 -# define DBGMCU_CMD_RESET 0x1 - -__IO uint32_t *DBGMCU_KEY = (uint32_t *)DBGMCU_BASE + 0x0CU; -__IO uint32_t *DBGMCU_CMD = (uint32_t *)DBGMCU_BASE + 0x08U; - -__attribute__((weak)) void bootloader_jump(void) { - /* The MTIMER unit of the GD32VF103 doesn't have the MSFRST - * register to generate a software reset request. - * BUT instead two undocumented registers in the debug peripheral - * that allow issueing a software reset. WHO would need the MSFRST - * register anyway? Source: - * https://github.com/esmil/gd32vf103inator/blob/master/include/gd32vf103/dbg.h */ - *DBGMCU_KEY = DBGMCU_KEY_UNLOCK; - *DBGMCU_CMD = DBGMCU_CMD_RESET; -} - -void enter_bootloader_mode_if_requested(void) { /* Jumping to bootloader is not possible from user code. */ -} - -#elif defined(KL2x) || defined(K20x) || defined(MK66F18) || defined(MIMXRT1062) // STM32_BOOTLOADER_DUAL_BANK // STM32_BOOTLOADER_ADDRESS -/* Kinetis */ - -# if defined(BOOTLOADER_KIIBOHD) -/* Kiibohd Bootloader (MCHCK and Infinity KB) */ -# define SCB_AIRCR_VECTKEY_WRITEMAGIC 0x05FA0000 -const uint8_t sys_reset_to_loader_magic[] = "\xff\x00\x7fRESET TO LOADER\x7f\x00\xff"; -__attribute__((weak)) void bootloader_jump(void) { - void *volatile vbat = (void *)VBAT; - __builtin_memcpy(vbat, (const void *)sys_reset_to_loader_magic, sizeof(sys_reset_to_loader_magic)); - // request reset - SCB->AIRCR = SCB_AIRCR_VECTKEY_WRITEMAGIC | SCB_AIRCR_SYSRESETREQ_Msk; -} - -# else /* defined(BOOTLOADER_KIIBOHD) */ -/* Default for Kinetis - expecting an ARM Teensy */ -# include "wait.h" -__attribute__((weak)) void bootloader_jump(void) { - wait_ms(100); - __BKPT(0); -} -# endif /* defined(BOOTLOADER_KIIBOHD) */ - -#else /* neither STM32 nor KINETIS */ -__attribute__((weak)) void bootloader_jump(void) {} -#endif diff --git a/tmk_core/common/chibios/chibios_config.h b/tmk_core/common/chibios/chibios_config.h deleted file mode 100644 index ad2f808a95..0000000000 --- a/tmk_core/common/chibios/chibios_config.h +++ /dev/null @@ -1,78 +0,0 @@ -/* Copyright 2019 - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#ifndef USB_VBUS_PIN -# define SPLIT_USB_DETECT // Force this on when dedicated pin is not used -#endif - -// STM32 compatibility -#if defined(MCU_STM32) -# define CPU_CLOCK STM32_SYSCLK - -# if defined(STM32F1XX) -# define USE_GPIOV1 -# define PAL_MODE_ALTERNATE_OPENDRAIN PAL_MODE_STM32_ALTERNATE_OPENDRAIN -# define PAL_MODE_ALTERNATE_PUSHPULL PAL_MODE_STM32_ALTERNATE_PUSHPULL -# else -# define PAL_OUTPUT_TYPE_OPENDRAIN PAL_STM32_OTYPE_OPENDRAIN -# define PAL_OUTPUT_TYPE_PUSHPULL PAL_STM32_OTYPE_PUSHPULL -# define PAL_OUTPUT_SPEED_HIGHEST PAL_STM32_OSPEED_HIGHEST -# define PAL_PUPDR_FLOATING PAL_STM32_PUPDR_FLOATING -# endif - -# if defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX) || defined(STM32L1XX) -# define USE_I2CV1 -# endif -#endif - -// GD32 compatibility -#if defined(MCU_GD32V) -# define CPU_CLOCK GD32_SYSCLK - -# if defined(GD32VF103) -# define USE_GPIOV1 -# define USE_I2CV1 -# define PAL_MODE_ALTERNATE_OPENDRAIN PAL_MODE_GD32_ALTERNATE_OPENDRAIN -# define PAL_MODE_ALTERNATE_PUSHPULL PAL_MODE_GD32_ALTERNATE_PUSHPULL -# endif -#endif - -#if defined(GD32VF103) -/* This chip has the same API as STM32F103, but uses different names for literally the same thing. - * As of 4.7.2021 QMK is tailored to use STM32 defines/names, for compatibility sake - * we just redefine the GD32 names. */ -# include "gd32v_compatibility.h" -#endif - -// teensy compatibility -#if defined(MCU_KINETIS) -# define CPU_CLOCK KINETIS_SYSCLK_FREQUENCY - -# if defined(K20x) || defined(KL2x) -# define USE_I2CV1 -# define USE_I2CV1_CONTRIB // for some reason a bunch of ChibiOS-Contrib boards only have clock_speed -# define USE_GPIOV1 -# endif -#endif - -#if defined(HT32) -# define CPU_CLOCK HT32_CK_SYS_FREQUENCY -# define PAL_MODE_ALTERNATE PAL_HT32_MODE_AF -# define PAL_OUTPUT_TYPE_OPENDRAIN (PAL_HT32_MODE_OD | PAL_HT32_MODE_DIR) -# define PAL_OUTPUT_TYPE_PUSHPULL PAL_HT32_MODE_DIR -# define PAL_OUTPUT_SPEED_HIGHEST 0 -#endif diff --git a/tmk_core/common/chibios/eeprom_stm32.c b/tmk_core/common/chibios/eeprom_stm32.c deleted file mode 100644 index acc6a48516..0000000000 --- a/tmk_core/common/chibios/eeprom_stm32.c +++ /dev/null @@ -1,687 +0,0 @@ -/* - * This software is experimental and a work in progress. - * Under no circumstances should these files be used in relation to any critical system(s). - * Use of these files is at your own risk. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, - * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR - * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * This files are free to use from http://engsta.com/stm32-flash-memory-eeprom-emulator/ by - * Artur F. - * - * Modifications for QMK and STM32F303 by Yiancar - * Modifications to add flash wear leveling by Ilya Zhuravlev - * Modifications to increase flash density by Don Kjer - */ - -#include <stdio.h> -#include <stdbool.h> -#include "util.h" -#include "debug.h" -#include "eeprom_stm32.h" -#include "flash_stm32.h" - -/* - * We emulate eeprom by writing a snapshot compacted view of eeprom contents, - * followed by a write log of any change since that snapshot: - * - * === SIMULATED EEPROM CONTENTS === - * - * ┌─ Compacted ┬ Write Log ─┐ - * │............│[BYTE][BYTE]│ - * │FFFF....FFFF│[WRD0][WRD1]│ - * │FFFFFFFFFFFF│[WORD][NEXT]│ - * │....FFFFFFFF│[BYTE][WRD0]│ - * ├────────────┼────────────┤ - * └──PAGE_BASE │ │ - * PAGE_LAST─┴─WRITE_BASE │ - * WRITE_LAST ┘ - * - * Compacted contents are the 1's complement of the actual EEPROM contents. - * e.g. An 'FFFF' represents a '0000' value. - * - * The size of the 'compacted' area is equal to the size of the 'emulated' eeprom. - * The size of the compacted-area and write log are configurable, and the combined - * size of Compacted + WriteLog is a multiple FEE_PAGE_SIZE, which is MCU dependent. - * Simulated Eeprom contents are located at the end of available flash space. - * - * The following configuration defines can be set: - * - * FEE_PAGE_COUNT # Total number of pages to use for eeprom simulation (Compact + Write log) - * FEE_DENSITY_BYTES # Size of simulated eeprom. (Defaults to half the space allocated by FEE_PAGE_COUNT) - * NOTE: The current implementation does not include page swapping, - * and FEE_DENSITY_BYTES will consume that amount of RAM as a cached view of actual EEPROM contents. - * - * The maximum size of FEE_DENSITY_BYTES is currently 16384. The write log size equals - * FEE_PAGE_COUNT * FEE_PAGE_SIZE - FEE_DENSITY_BYTES. - * The larger the write log, the less frequently the compacted area needs to be rewritten. - * - * - * *** General Algorithm *** - * - * During initialization: - * The contents of the Compacted-flash area are loaded and the 1's complement value - * is cached into memory (e.g. 0xFFFF in Flash represents 0x0000 in cache). - * Write log entries are processed until a 0xFFFF is reached. - * Each log entry updates a byte or word in the cache. - * - * During reads: - * EEPROM contents are given back directly from the cache in memory. - * - * During writes: - * The contents of the cache is updated first. - * If the Compacted-flash area corresponding to the write address is unprogrammed, the 1's complement of the value is written directly into Compacted-flash - * Otherwise: - * If the write log is full, erase both the Compacted-flash area and the Write log, then write cached contents to the Compacted-flash area. - * Otherwise a Write log entry is constructed and appended to the next free position in the Write log. - * - * - * *** Write Log Structure *** - * - * Write log entries allow for optimized byte writes to addresses below 128. Writing 0 or 1 words are also optimized when word-aligned. - * - * === WRITE LOG ENTRY FORMATS === - * - * ╔═══ Byte-Entry ══╗ - * ║0XXXXXXX║YYYYYYYY║ - * ║ └──┬──┘║└──┬───┘║ - * ║ Address║ Value ║ - * ╚════════╩════════╝ - * 0 <= Address < 0x80 (128) - * - * ╔ Word-Encoded 0 ╗ - * ║100XXXXXXXXXXXXX║ - * ║ │└─────┬─────┘║ - * ║ │Address >> 1 ║ - * ║ └── Value: 0 ║ - * ╚════════════════╝ - * 0 <= Address <= 0x3FFE (16382) - * - * ╔ Word-Encoded 1 ╗ - * ║101XXXXXXXXXXXXX║ - * ║ │└─────┬─────┘║ - * ║ │Address >> 1 ║ - * ║ └── Value: 1 ║ - * ╚════════════════╝ - * 0 <= Address <= 0x3FFE (16382) - * - * ╔═══ Reserved ═══╗ - * ║110XXXXXXXXXXXXX║ - * ╚════════════════╝ - * - * ╔═══════════ Word-Next ═══════════╗ - * ║111XXXXXXXXXXXXX║YYYYYYYYYYYYYYYY║ - * ║ └─────┬─────┘║└───────┬──────┘║ - * ║(Address-128)>>1║ ~Value ║ - * ╚════════════════╩════════════════╝ - * ( 0 <= Address < 0x0080 (128): Reserved) - * 0x80 <= Address <= 0x3FFE (16382) - * - * Write Log entry ranges: - * 0x0000 ... 0x7FFF - Byte-Entry; address is (Entry & 0x7F00) >> 4; value is (Entry & 0xFF) - * 0x8000 ... 0x9FFF - Word-Encoded 0; address is (Entry & 0x1FFF) << 1; value is 0 - * 0xA000 ... 0xBFFF - Word-Encoded 1; address is (Entry & 0x1FFF) << 1; value is 1 - * 0xC000 ... 0xDFFF - Reserved - * 0xE000 ... 0xFFBF - Word-Next; address is (Entry & 0x1FFF) << 1 + 0x80; value is ~(Next_Entry) - * 0xFFC0 ... 0xFFFE - Reserved - * 0xFFFF - Unprogrammed - * - */ - -#include "eeprom_stm32_defs.h" -#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT) || !defined(FEE_MCU_FLASH_SIZE) || !defined(FEE_PAGE_BASE_ADDRESS) -# error "not implemented." -#endif - -/* These bits are used for optimizing encoding of bytes, 0 and 1 */ -#define FEE_WORD_ENCODING 0x8000 -#define FEE_VALUE_NEXT 0x6000 -#define FEE_VALUE_RESERVED 0x4000 -#define FEE_VALUE_ENCODED 0x2000 -#define FEE_BYTE_RANGE 0x80 - -/* Addressable range 16KByte: 0 <-> (0x1FFF << 1) */ -#define FEE_ADDRESS_MAX_SIZE 0x4000 - -/* Flash word value after erase */ -#define FEE_EMPTY_WORD ((uint16_t)0xFFFF) - -/* Size of combined compacted eeprom and write log pages */ -#define FEE_DENSITY_MAX_SIZE (FEE_PAGE_COUNT * FEE_PAGE_SIZE) - -#ifndef FEE_MCU_FLASH_SIZE_IGNORE_CHECK /* *TODO: Get rid of this check */ -# if FEE_DENSITY_MAX_SIZE > (FEE_MCU_FLASH_SIZE * 1024) -# pragma message STR(FEE_DENSITY_MAX_SIZE) " > " STR(FEE_MCU_FLASH_SIZE * 1024) -# error emulated eeprom: FEE_DENSITY_MAX_SIZE is greater than available flash size -# endif -#endif - -/* Size of emulated eeprom */ -#ifdef FEE_DENSITY_BYTES -# if (FEE_DENSITY_BYTES > FEE_DENSITY_MAX_SIZE) -# pragma message STR(FEE_DENSITY_BYTES) " > " STR(FEE_DENSITY_MAX_SIZE) -# error emulated eeprom: FEE_DENSITY_BYTES exceeds FEE_DENSITY_MAX_SIZE -# endif -# if (FEE_DENSITY_BYTES == FEE_DENSITY_MAX_SIZE) -# pragma message STR(FEE_DENSITY_BYTES) " == " STR(FEE_DENSITY_MAX_SIZE) -# warning emulated eeprom: FEE_DENSITY_BYTES leaves no room for a write log. This will greatly increase the flash wear rate! -# endif -# if FEE_DENSITY_BYTES > FEE_ADDRESS_MAX_SIZE -# pragma message STR(FEE_DENSITY_BYTES) " > " STR(FEE_ADDRESS_MAX_SIZE) -# error emulated eeprom: FEE_DENSITY_BYTES is greater than FEE_ADDRESS_MAX_SIZE allows -# endif -# if ((FEE_DENSITY_BYTES) % 2) == 1 -# error emulated eeprom: FEE_DENSITY_BYTES must be even -# endif -#else -/* Default to half of allocated space used for emulated eeprom, half for write log */ -# define FEE_DENSITY_BYTES (FEE_PAGE_COUNT * FEE_PAGE_SIZE / 2) -#endif - -/* Size of write log */ -#ifdef FEE_WRITE_LOG_BYTES -# if ((FEE_DENSITY_BYTES + FEE_WRITE_LOG_BYTES) > FEE_DENSITY_MAX_SIZE) -# pragma message STR(FEE_DENSITY_BYTES) " + " STR(FEE_WRITE_LOG_BYTES) " > " STR(FEE_DENSITY_MAX_SIZE) -# error emulated eeprom: FEE_WRITE_LOG_BYTES exceeds remaining FEE_DENSITY_MAX_SIZE -# endif -# if ((FEE_WRITE_LOG_BYTES) % 2) == 1 -# error emulated eeprom: FEE_WRITE_LOG_BYTES must be even -# endif -#else -/* Default to use all remaining space */ -# define FEE_WRITE_LOG_BYTES (FEE_PAGE_COUNT * FEE_PAGE_SIZE - FEE_DENSITY_BYTES) -#endif - -/* Start of the emulated eeprom compacted flash area */ -#define FEE_COMPACTED_BASE_ADDRESS FEE_PAGE_BASE_ADDRESS -/* End of the emulated eeprom compacted flash area */ -#define FEE_COMPACTED_LAST_ADDRESS (FEE_COMPACTED_BASE_ADDRESS + FEE_DENSITY_BYTES) -/* Start of the emulated eeprom write log */ -#define FEE_WRITE_LOG_BASE_ADDRESS FEE_COMPACTED_LAST_ADDRESS -/* End of the emulated eeprom write log */ -#define FEE_WRITE_LOG_LAST_ADDRESS (FEE_WRITE_LOG_BASE_ADDRESS + FEE_WRITE_LOG_BYTES) - -#if defined(DYNAMIC_KEYMAP_EEPROM_MAX_ADDR) && (DYNAMIC_KEYMAP_EEPROM_MAX_ADDR >= FEE_DENSITY_BYTES) -# error emulated eeprom: DYNAMIC_KEYMAP_EEPROM_MAX_ADDR is greater than the FEE_DENSITY_BYTES available -#endif - -/* In-memory contents of emulated eeprom for faster access */ -/* *TODO: Implement page swapping */ -static uint16_t WordBuf[FEE_DENSITY_BYTES / 2]; -static uint8_t *DataBuf = (uint8_t *)WordBuf; - -/* Pointer to the first available slot within the write log */ -static uint16_t *empty_slot; - -// #define DEBUG_EEPROM_OUTPUT - -/* - * Debug print utils - */ - -#if defined(DEBUG_EEPROM_OUTPUT) - -# define debug_eeprom debug_enable -# define eeprom_println(s) println(s) -# define eeprom_printf(fmt, ...) xprintf(fmt, ##__VA_ARGS__); - -#else /* NO_DEBUG */ - -# define debug_eeprom false -# define eeprom_println(s) -# define eeprom_printf(fmt, ...) - -#endif /* NO_DEBUG */ - -void print_eeprom(void) { -#ifndef NO_DEBUG - int empty_rows = 0; - for (uint16_t i = 0; i < FEE_DENSITY_BYTES; i++) { - if (i % 16 == 0) { - if (i >= FEE_DENSITY_BYTES - 16) { - /* Make sure we display the last row */ - empty_rows = 0; - } - /* Check if this row is uninitialized */ - ++empty_rows; - for (uint16_t j = 0; j < 16; j++) { - if (DataBuf[i + j]) { - empty_rows = 0; - break; - } - } - if (empty_rows > 1) { - /* Repeat empty row */ - if (empty_rows == 2) { - /* Only display the first repeat empty row */ - println("*"); - } - i += 15; - continue; - } - xprintf("%04x", i); - } - if (i % 8 == 0) print(" "); - - xprintf(" %02x", DataBuf[i]); - if ((i + 1) % 16 == 0) { - println(""); - } - } -#endif -} - -uint16_t EEPROM_Init(void) { - /* Load emulated eeprom contents from compacted flash into memory */ - uint16_t *src = (uint16_t *)FEE_COMPACTED_BASE_ADDRESS; - uint16_t *dest = (uint16_t *)DataBuf; - for (; src < (uint16_t *)FEE_COMPACTED_LAST_ADDRESS; ++src, ++dest) { - *dest = ~*src; - } - - if (debug_eeprom) { - println("EEPROM_Init Compacted Pages:"); - print_eeprom(); - println("EEPROM_Init Write Log:"); - } - - /* Replay write log */ - uint16_t *log_addr; - for (log_addr = (uint16_t *)FEE_WRITE_LOG_BASE_ADDRESS; log_addr < (uint16_t *)FEE_WRITE_LOG_LAST_ADDRESS; ++log_addr) { - uint16_t address = *log_addr; - if (address == FEE_EMPTY_WORD) { - break; - } - /* Check for lowest 128-bytes optimization */ - if (!(address & FEE_WORD_ENCODING)) { - uint8_t bvalue = (uint8_t)address; - address >>= 8; - DataBuf[address] = bvalue; - eeprom_printf("DataBuf[0x%02x] = 0x%02x;\n", address, bvalue); - } else { - uint16_t wvalue; - /* Check if value is in next word */ - if ((address & FEE_VALUE_NEXT) == FEE_VALUE_NEXT) { - /* Read value from next word */ - if (++log_addr >= (uint16_t *)FEE_WRITE_LOG_LAST_ADDRESS) { - break; - } - wvalue = ~*log_addr; - if (!wvalue) { - eeprom_printf("Incomplete write at log_addr: 0x%04x;\n", (uint32_t)log_addr); - /* Possibly incomplete write. Ignore and continue */ - continue; - } - address &= 0x1FFF; - address <<= 1; - /* Writes to addresses less than 128 are byte log entries */ - address += FEE_BYTE_RANGE; - } else { - /* Reserved for future use */ - if (address & FEE_VALUE_RESERVED) { - eeprom_printf("Reserved encoded value at log_addr: 0x%04x;\n", (uint32_t)log_addr); - continue; - } - /* Optimization for 0 or 1 values. */ - wvalue = (address & FEE_VALUE_ENCODED) >> 13; - address &= 0x1FFF; - address <<= 1; - } - if (address < FEE_DENSITY_BYTES) { - eeprom_printf("DataBuf[0x%04x] = 0x%04x;\n", address, wvalue); - *(uint16_t *)(&DataBuf[address]) = wvalue; - } else { - eeprom_printf("DataBuf[0x%04x] cannot be set to 0x%04x [BAD ADDRESS]\n", address, wvalue); - } - } - } - - empty_slot = log_addr; - - if (debug_eeprom) { - println("EEPROM_Init Final DataBuf:"); - print_eeprom(); - } - - return FEE_DENSITY_BYTES; -} - -/* Clear flash contents (doesn't touch in-memory DataBuf) */ -static void eeprom_clear(void) { - FLASH_Unlock(); - - for (uint16_t page_num = 0; page_num < FEE_PAGE_COUNT; ++page_num) { - eeprom_printf("FLASH_ErasePage(0x%04x)\n", (uint32_t)(FEE_PAGE_BASE_ADDRESS + (page_num * FEE_PAGE_SIZE))); - FLASH_ErasePage(FEE_PAGE_BASE_ADDRESS + (page_num * FEE_PAGE_SIZE)); - } - - FLASH_Lock(); - - empty_slot = (uint16_t *)FEE_WRITE_LOG_BASE_ADDRESS; - eeprom_printf("eeprom_clear empty_slot: 0x%08x\n", (uint32_t)empty_slot); -} - -/* Erase emulated eeprom */ -void EEPROM_Erase(void) { - eeprom_println("EEPROM_Erase"); - /* Erase compacted pages and write log */ - eeprom_clear(); - /* re-initialize to reset DataBuf */ - EEPROM_Init(); -} - -/* Compact write log */ -static uint8_t eeprom_compact(void) { - /* Erase compacted pages and write log */ - eeprom_clear(); - - FLASH_Unlock(); - - FLASH_Status final_status = FLASH_COMPLETE; - - /* Write emulated eeprom contents from memory to compacted flash */ - uint16_t *src = (uint16_t *)DataBuf; - uintptr_t dest = FEE_COMPACTED_BASE_ADDRESS; - uint16_t value; - for (; dest < FEE_COMPACTED_LAST_ADDRESS; ++src, dest += 2) { - value = *src; - if (value) { - eeprom_printf("FLASH_ProgramHalfWord(0x%04x, 0x%04x)\n", (uint32_t)dest, ~value); - FLASH_Status status = FLASH_ProgramHalfWord(dest, ~value); - if (status != FLASH_COMPLETE) final_status = status; - } - } - - FLASH_Lock(); - - if (debug_eeprom) { - println("eeprom_compacted:"); - print_eeprom(); - } - - return final_status; -} - -static uint8_t eeprom_write_direct_entry(uint16_t Address) { - /* Check if we can just write this directly to the compacted flash area */ - uintptr_t directAddress = FEE_COMPACTED_BASE_ADDRESS + (Address & 0xFFFE); - if (*(uint16_t *)directAddress == FEE_EMPTY_WORD) { - /* Write the value directly to the compacted area without a log entry */ - uint16_t value = ~*(uint16_t *)(&DataBuf[Address & 0xFFFE]); - /* Early exit if a write isn't needed */ - if (value == FEE_EMPTY_WORD) return FLASH_COMPLETE; - - FLASH_Unlock(); - - eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x) [DIRECT]\n", (uint32_t)directAddress, value); - FLASH_Status status = FLASH_ProgramHalfWord(directAddress, value); - - FLASH_Lock(); - return status; - } - return 0; -} - -static uint8_t eeprom_write_log_word_entry(uint16_t Address) { - FLASH_Status final_status = FLASH_COMPLETE; - - uint16_t value = *(uint16_t *)(&DataBuf[Address]); - eeprom_printf("eeprom_write_log_word_entry(0x%04x): 0x%04x\n", Address, value); - - /* MSB signifies the lowest 128-byte optimization is not in effect */ - uint16_t encoding = FEE_WORD_ENCODING; - uint8_t entry_size; - if (value <= 1) { - encoding |= value << 13; - entry_size = 2; - } else { - encoding |= FEE_VALUE_NEXT; - entry_size = 4; - /* Writes to addresses less than 128 are byte log entries */ - Address -= FEE_BYTE_RANGE; - } - - /* if we can't find an empty spot, we must compact emulated eeprom */ - if (empty_slot > (uint16_t *)(FEE_WRITE_LOG_LAST_ADDRESS - entry_size)) { - /* compact the write log into the compacted flash area */ - return eeprom_compact(); - } - - /* Word log writes should be word-aligned. Take back a bit */ - Address >>= 1; - Address |= encoding; - - /* ok we found a place let's write our data */ - FLASH_Unlock(); - - /* address */ - eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x)\n", (uint32_t)empty_slot, Address); - final_status = FLASH_ProgramHalfWord((uintptr_t)empty_slot++, Address); - - /* value */ - if (encoding == (FEE_WORD_ENCODING | FEE_VALUE_NEXT)) { - eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x)\n", (uint32_t)empty_slot, ~value); - FLASH_Status status = FLASH_ProgramHalfWord((uintptr_t)empty_slot++, ~value); - if (status != FLASH_COMPLETE) final_status = status; - } - - FLASH_Lock(); - - return final_status; -} - -static uint8_t eeprom_write_log_byte_entry(uint16_t Address) { - eeprom_printf("eeprom_write_log_byte_entry(0x%04x): 0x%02x\n", Address, DataBuf[Address]); - - /* if couldn't find an empty spot, we must compact emulated eeprom */ - if (empty_slot >= (uint16_t *)FEE_WRITE_LOG_LAST_ADDRESS) { - /* compact the write log into the compacted flash area */ - return eeprom_compact(); - } - - /* ok we found a place let's write our data */ - FLASH_Unlock(); - - /* Pack address and value into the same word */ - uint16_t value = (Address << 8) | DataBuf[Address]; - - /* write to flash */ - eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x)\n", (uint32_t)empty_slot, value); - FLASH_Status status = FLASH_ProgramHalfWord((uintptr_t)empty_slot++, value); - - FLASH_Lock(); - - return status; -} - -uint8_t EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte) { - /* if the address is out-of-bounds, do nothing */ - if (Address >= FEE_DENSITY_BYTES) { - eeprom_printf("EEPROM_WriteDataByte(0x%04x, 0x%02x) [BAD ADDRESS]\n", Address, DataByte); - return FLASH_BAD_ADDRESS; - } - - /* if the value is the same, don't bother writing it */ - if (DataBuf[Address] == DataByte) { - eeprom_printf("EEPROM_WriteDataByte(0x%04x, 0x%02x) [SKIP SAME]\n", Address, DataByte); - return 0; - } - - /* keep DataBuf cache in sync */ - DataBuf[Address] = DataByte; - eeprom_printf("EEPROM_WriteDataByte DataBuf[0x%04x] = 0x%02x\n", Address, DataBuf[Address]); - - /* perform the write into flash memory */ - /* First, attempt to write directly into the compacted flash area */ - FLASH_Status status = eeprom_write_direct_entry(Address); - if (!status) { - /* Otherwise append to the write log */ - if (Address < FEE_BYTE_RANGE) { - status = eeprom_write_log_byte_entry(Address); - } else { - status = eeprom_write_log_word_entry(Address & 0xFFFE); - } - } - if (status != 0 && status != FLASH_COMPLETE) { - eeprom_printf("EEPROM_WriteDataByte [STATUS == %d]\n", status); - } - return status; -} - -uint8_t EEPROM_WriteDataWord(uint16_t Address, uint16_t DataWord) { - /* if the address is out-of-bounds, do nothing */ - if (Address >= FEE_DENSITY_BYTES) { - eeprom_printf("EEPROM_WriteDataWord(0x%04x, 0x%04x) [BAD ADDRESS]\n", Address, DataWord); - return FLASH_BAD_ADDRESS; - } - - /* Check for word alignment */ - FLASH_Status final_status = FLASH_COMPLETE; - if (Address % 2) { - final_status = EEPROM_WriteDataByte(Address, DataWord); - FLASH_Status status = EEPROM_WriteDataByte(Address + 1, DataWord >> 8); - if (status != FLASH_COMPLETE) final_status = status; - if (final_status != 0 && final_status != FLASH_COMPLETE) { - eeprom_printf("EEPROM_WriteDataWord [STATUS == %d]\n", final_status); - } - return final_status; - } - - /* if the value is the same, don't bother writing it */ - uint16_t oldValue = *(uint16_t *)(&DataBuf[Address]); - if (oldValue == DataWord) { - eeprom_printf("EEPROM_WriteDataWord(0x%04x, 0x%04x) [SKIP SAME]\n", Address, DataWord); - return 0; - } - - /* keep DataBuf cache in sync */ - *(uint16_t *)(&DataBuf[Address]) = DataWord; - eeprom_printf("EEPROM_WriteDataWord DataBuf[0x%04x] = 0x%04x\n", Address, *(uint16_t *)(&DataBuf[Address])); - - /* perform the write into flash memory */ - /* First, attempt to write directly into the compacted flash area */ - final_status = eeprom_write_direct_entry(Address); - if (!final_status) { - /* Otherwise append to the write log */ - /* Check if we need to fall back to byte write */ - if (Address < FEE_BYTE_RANGE) { - final_status = FLASH_COMPLETE; - /* Only write a byte if it has changed */ - if ((uint8_t)oldValue != (uint8_t)DataWord) { - final_status = eeprom_write_log_byte_entry(Address); - } - FLASH_Status status = FLASH_COMPLETE; - /* Only write a byte if it has changed */ - if ((oldValue >> 8) != (DataWord >> 8)) { - status = eeprom_write_log_byte_entry(Address + 1); - } - if (status != FLASH_COMPLETE) final_status = status; - } else { - final_status = eeprom_write_log_word_entry(Address); - } - } - if (final_status != 0 && final_status != FLASH_COMPLETE) { - eeprom_printf("EEPROM_WriteDataWord [STATUS == %d]\n", final_status); - } - return final_status; -} - -uint8_t EEPROM_ReadDataByte(uint16_t Address) { - uint8_t DataByte = 0xFF; - - if (Address < FEE_DENSITY_BYTES) { - DataByte = DataBuf[Address]; - } - - eeprom_printf("EEPROM_ReadDataByte(0x%04x): 0x%02x\n", Address, DataByte); - - return DataByte; -} - -uint16_t EEPROM_ReadDataWord(uint16_t Address) { - uint16_t DataWord = 0xFFFF; - - if (Address < FEE_DENSITY_BYTES - 1) { - /* Check word alignment */ - if (Address % 2) { - DataWord = DataBuf[Address] | (DataBuf[Address + 1] << 8); - } else { - DataWord = *(uint16_t *)(&DataBuf[Address]); - } - } - - eeprom_printf("EEPROM_ReadDataWord(0x%04x): 0x%04x\n", Address, DataWord); - - return DataWord; -} - -/***************************************************************************** - * Bind to eeprom_driver.c - *******************************************************************************/ -void eeprom_driver_init(void) { EEPROM_Init(); } - -void eeprom_driver_erase(void) { EEPROM_Erase(); } - -void eeprom_read_block(void *buf, const void *addr, size_t len) { - const uint8_t *src = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - - /* Check word alignment */ - if (len && (uintptr_t)src % 2) { - /* Read the unaligned first byte */ - *dest++ = EEPROM_ReadDataByte((const uintptr_t)src++); - --len; - } - - uint16_t value; - bool aligned = ((uintptr_t)dest % 2 == 0); - while (len > 1) { - value = EEPROM_ReadDataWord((const uintptr_t)((uint16_t *)src)); - if (aligned) { - *(uint16_t *)dest = value; - dest += 2; - } else { - *dest++ = value; - *dest++ = value >> 8; - } - src += 2; - len -= 2; - } - if (len) { - *dest = EEPROM_ReadDataByte((const uintptr_t)src); - } -} - -void eeprom_write_block(const void *buf, void *addr, size_t len) { - uint8_t * dest = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - - /* Check word alignment */ - if (len && (uintptr_t)dest % 2) { - /* Write the unaligned first byte */ - EEPROM_WriteDataByte((uintptr_t)dest++, *src++); - --len; - } - - uint16_t value; - bool aligned = ((uintptr_t)src % 2 == 0); - while (len > 1) { - if (aligned) { - value = *(uint16_t *)src; - } else { - value = *(uint8_t *)src | (*(uint8_t *)(src + 1) << 8); - } - EEPROM_WriteDataWord((uintptr_t)((uint16_t *)dest), value); - dest += 2; - src += 2; - len -= 2; - } - - if (len) { - EEPROM_WriteDataByte((uintptr_t)dest, *src); - } -} diff --git a/tmk_core/common/chibios/eeprom_stm32.h b/tmk_core/common/chibios/eeprom_stm32.h deleted file mode 100644 index 8fcfb556b8..0000000000 --- a/tmk_core/common/chibios/eeprom_stm32.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * This software is experimental and a work in progress. - * Under no circumstances should these files be used in relation to any critical system(s). - * Use of these files is at your own risk. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, - * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR - * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * This files are free to use from http://engsta.com/stm32-flash-memory-eeprom-emulator/ by - * Artur F. - * - * Modifications for QMK and STM32F303 by Yiancar - * - * This library assumes 8-bit data locations. To add a new MCU, please provide the flash - * page size and the total flash size in Kb. The number of available pages must be a multiple - * of 2. Only half of the pages account for the total EEPROM size. - * This library also assumes that the pages are not used by the firmware. - */ - -#pragma once - -uint16_t EEPROM_Init(void); -void EEPROM_Erase(void); -uint8_t EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte); -uint8_t EEPROM_WriteDataWord(uint16_t Address, uint16_t DataWord); -uint8_t EEPROM_ReadDataByte(uint16_t Address); -uint16_t EEPROM_ReadDataWord(uint16_t Address); - -void print_eeprom(void); diff --git a/tmk_core/common/chibios/eeprom_stm32_defs.h b/tmk_core/common/chibios/eeprom_stm32_defs.h deleted file mode 100644 index 66904f247f..0000000000 --- a/tmk_core/common/chibios/eeprom_stm32_defs.h +++ /dev/null @@ -1,74 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <hal.h> - -#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT) -# if defined(STM32F103xB) || defined(STM32F042x6) || defined(GD32VF103C8) || defined(GD32VF103CB) -# ifndef FEE_PAGE_SIZE -# define FEE_PAGE_SIZE 0x400 // Page size = 1KByte -# endif -# ifndef FEE_PAGE_COUNT -# define FEE_PAGE_COUNT 2 // How many pages are used -# endif -# elif defined(STM32F103xE) || defined(STM32F303xC) || defined(STM32F072xB) || defined(STM32F070xB) -# ifndef FEE_PAGE_SIZE -# define FEE_PAGE_SIZE 0x800 // Page size = 2KByte -# endif -# ifndef FEE_PAGE_COUNT -# define FEE_PAGE_COUNT 4 // How many pages are used -# endif -# elif defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F405xG) || defined(STM32F411xE) -# ifndef FEE_PAGE_SIZE -# define FEE_PAGE_SIZE 0x4000 // Page size = 16KByte -# endif -# ifndef FEE_PAGE_COUNT -# define FEE_PAGE_COUNT 1 // How many pages are used -# endif -# endif -#endif - -#if !defined(FEE_MCU_FLASH_SIZE) -# if defined(STM32F042x6) -# define FEE_MCU_FLASH_SIZE 32 // Size in Kb -# elif defined(GD32VF103C8) -# define FEE_MCU_FLASH_SIZE 64 // Size in Kb -# elif defined(STM32F103xB) || defined(STM32F072xB) || defined(STM32F070xB) || defined(GD32VF103CB) -# define FEE_MCU_FLASH_SIZE 128 // Size in Kb -# elif defined(STM32F303xC) || defined(STM32F401xC) -# define FEE_MCU_FLASH_SIZE 256 // Size in Kb -# elif defined(STM32F103xE) || defined(STM32F401xE) || defined(STM32F411xE) -# define FEE_MCU_FLASH_SIZE 512 // Size in Kb -# elif defined(STM32F405xG) -# define FEE_MCU_FLASH_SIZE 1024 // Size in Kb -# endif -#endif - -/* Start of the emulated eeprom */ -#if !defined(FEE_PAGE_BASE_ADDRESS) -# if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F405xG) || defined(STM32F411xE) -# ifndef FEE_PAGE_BASE_ADDRESS -# define FEE_PAGE_BASE_ADDRESS 0x08004000 // bodge to force 2nd 16k page -# endif -# else -# ifndef FEE_FLASH_BASE -# define FEE_FLASH_BASE 0x8000000 -# endif -/* Default to end of flash */ -# define FEE_PAGE_BASE_ADDRESS ((uintptr_t)(FEE_FLASH_BASE) + FEE_MCU_FLASH_SIZE * 1024 - (FEE_PAGE_COUNT * FEE_PAGE_SIZE)) -# endif -#endif diff --git a/tmk_core/common/chibios/eeprom_teensy.c b/tmk_core/common/chibios/eeprom_teensy.c deleted file mode 100644 index 97da6f9e14..0000000000 --- a/tmk_core/common/chibios/eeprom_teensy.c +++ /dev/null @@ -1,795 +0,0 @@ -#include <ch.h> -#include <hal.h> - -#include "eeconfig.h" - -/*************************************/ -/* Hardware backend */ -/* */ -/* Code from PJRC/Teensyduino */ -/*************************************/ - -/* Teensyduino Core Library - * http://www.pjrc.com/teensy/ - * Copyright (c) 2013 PJRC.COM, LLC. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * 1. The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * 2. If the Software is incorporated into a build system that allows - * selection among a list of target devices, then similar target - * devices manufactured by PJRC.COM must be included in the list of - * target devices and selectable in the same manner. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#define SMC_PMSTAT_RUN ((uint8_t)0x01) -#define SMC_PMSTAT_HSRUN ((uint8_t)0x80) - -#define F_CPU KINETIS_SYSCLK_FREQUENCY - -static inline int kinetis_hsrun_disable(void) { -#if defined(MK66F18) - if (SMC->PMSTAT == SMC_PMSTAT_HSRUN) { -// First, reduce the CPU clock speed, but do not change -// the peripheral speed (F_BUS). Serial1 & Serial2 baud -// rates will be impacted, but most other peripherals -// will continue functioning at the same speed. -# if F_CPU == 256000000 && F_BUS == 64000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 3, 1, 7); // TODO: TEST -# elif F_CPU == 256000000 && F_BUS == 128000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // TODO: TEST -# elif F_CPU == 240000000 && F_BUS == 60000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 3, 1, 7); // ok -# elif F_CPU == 240000000 && F_BUS == 80000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 8); // ok -# elif F_CPU == 240000000 && F_BUS == 120000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // ok -# elif F_CPU == 216000000 && F_BUS == 54000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 3, 1, 7); // ok -# elif F_CPU == 216000000 && F_BUS == 72000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 8); // ok -# elif F_CPU == 216000000 && F_BUS == 108000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // ok -# elif F_CPU == 192000000 && F_BUS == 48000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 3, 1, 7); // ok -# elif F_CPU == 192000000 && F_BUS == 64000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 8); // ok -# elif F_CPU == 192000000 && F_BUS == 96000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // ok -# elif F_CPU == 180000000 && F_BUS == 60000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 8); // ok -# elif F_CPU == 180000000 && F_BUS == 90000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 7); // ok -# elif F_CPU == 168000000 && F_BUS == 56000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 5); // ok -# elif F_CPU == 144000000 && F_BUS == 48000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(2, 2, 2, 5); // ok -# elif F_CPU == 144000000 && F_BUS == 72000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(1, 1, 1, 5); // ok -# elif F_CPU == 120000000 && F_BUS == 60000000 - SIM->CLKDIV1 = SIM_CLKDIV1_OUTDIV1(KINETIS_CLKDIV1_OUTDIV1 - 1) | SIM_CLKDIV1_OUTDIV2(KINETIS_CLKDIV1_OUTDIV2 - 1) | -# if defined(MK66F18) - SIM_CLKDIV1_OUTDIV3(KINETIS_CLKDIV1_OUTDIV3 - 1) | -# endif - SIM_CLKDIV1_OUTDIV4(KINETIS_CLKDIV1_OUTDIV4 - 1); -# else - return 0; -# endif - // Then turn off HSRUN mode - SMC->PMCTRL = SMC_PMCTRL_RUNM_SET(0); - while (SMC->PMSTAT == SMC_PMSTAT_HSRUN) - ; // wait - return 1; - } -#endif - return 0; -} - -static inline int kinetis_hsrun_enable(void) { -#if defined(MK66F18) - if (SMC->PMSTAT == SMC_PMSTAT_RUN) { - // Turn HSRUN mode on - SMC->PMCTRL = SMC_PMCTRL_RUNM_SET(3); - while (SMC->PMSTAT != SMC_PMSTAT_HSRUN) { - ; - } // wait -// Then configure clock for full speed -# if F_CPU == 256000000 && F_BUS == 64000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 3, 0, 7); -# elif F_CPU == 256000000 && F_BUS == 128000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 7); -# elif F_CPU == 240000000 && F_BUS == 60000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 3, 0, 7); -# elif F_CPU == 240000000 && F_BUS == 80000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 7); -# elif F_CPU == 240000000 && F_BUS == 120000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 7); -# elif F_CPU == 216000000 && F_BUS == 54000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 3, 0, 7); -# elif F_CPU == 216000000 && F_BUS == 72000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 7); -# elif F_CPU == 216000000 && F_BUS == 108000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 7); -# elif F_CPU == 192000000 && F_BUS == 48000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 3, 0, 6); -# elif F_CPU == 192000000 && F_BUS == 64000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 6); -# elif F_CPU == 192000000 && F_BUS == 96000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 6); -# elif F_CPU == 180000000 && F_BUS == 60000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 6); -# elif F_CPU == 180000000 && F_BUS == 90000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 6); -# elif F_CPU == 168000000 && F_BUS == 56000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 5); -# elif F_CPU == 144000000 && F_BUS == 48000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 2, 0, 4); -# elif F_CPU == 144000000 && F_BUS == 72000000 - SIM_CLKDIV1 = SIM_CLKDIV1_OUTDIVS(0, 1, 0, 4); -# elif F_CPU == 120000000 && F_BUS == 60000000 - SIM->CLKDIV1 = SIM_CLKDIV1_OUTDIV1(KINETIS_CLKDIV1_OUTDIV1 - 1) | SIM_CLKDIV1_OUTDIV2(KINETIS_CLKDIV1_OUTDIV2 - 1) | -# if defined(MK66F18) - SIM_CLKDIV1_OUTDIV3(KINETIS_CLKDIV1_OUTDIV3 - 1) | -# endif - SIM_CLKDIV1_OUTDIV4(KINETIS_CLKDIV1_OUTDIV4 - 1); -# else - return 0; -# endif - return 1; - } -#endif - return 0; -} - -#if defined(K20x) || defined(MK66F18) /* chip selection */ -/* Teensy 3.0, 3.1, 3.2; mchck; infinity keyboard */ - -// The EEPROM is really RAM with a hardware-based backup system to -// flash memory. Selecting a smaller size EEPROM allows more wear -// leveling, for higher write endurance. If you edit this file, -// set this to the smallest size your application can use. Also, -// due to Freescale's implementation, writing 16 or 32 bit words -// (aligned to 2 or 4 byte boundaries) has twice the endurance -// compared to writing 8 bit bytes. -// -# ifndef EEPROM_SIZE -# define EEPROM_SIZE 32 -# endif - -/* - ^^^ Here be dragons: - NXP AppNote AN4282 section 3.1 states that partitioning must only be done once. - Once EEPROM partitioning is done, the size is locked to this initial configuration. - Attempts to modify the EEPROM_SIZE setting may brick your board. -*/ - -// Writing unaligned 16 or 32 bit data is handled automatically when -// this is defined, but at a cost of extra code size. Without this, -// any unaligned write will cause a hard fault exception! If you're -// absolutely sure all 16 and 32 bit writes will be aligned, you can -// remove the extra unnecessary code. -// -# define HANDLE_UNALIGNED_WRITES - -# if defined(K20x) -# define EEPROM_MAX 2048 -# define EEPARTITION 0x03 // all 32K dataflash for EEPROM, none for Data -# define EEESPLIT 0x30 // must be 0x30 on these chips -# elif defined(MK66F18) -# define EEPROM_MAX 4096 -# define EEPARTITION 0x05 // 128K dataflash for EEPROM, 128K for Data -# define EEESPLIT 0x10 // best endurance: 0x00 = first 12%, 0x10 = first 25%, 0x30 = all equal -# endif - -// Minimum EEPROM Endurance -// ------------------------ -# if (EEPROM_SIZE == 4096) -# define EEESIZE 0x02 -# elif (EEPROM_SIZE == 2048) // 35000 writes/byte or 70000 writes/word -# define EEESIZE 0x03 -# elif (EEPROM_SIZE == 1024) // 75000 writes/byte or 150000 writes/word -# define EEESIZE 0x04 -# elif (EEPROM_SIZE == 512) // 155000 writes/byte or 310000 writes/word -# define EEESIZE 0x05 -# elif (EEPROM_SIZE == 256) // 315000 writes/byte or 630000 writes/word -# define EEESIZE 0x06 -# elif (EEPROM_SIZE == 128) // 635000 writes/byte or 1270000 writes/word -# define EEESIZE 0x07 -# elif (EEPROM_SIZE == 64) // 1275000 writes/byte or 2550000 writes/word -# define EEESIZE 0x08 -# elif (EEPROM_SIZE == 32) // 2555000 writes/byte or 5110000 writes/word -# define EEESIZE 0x09 -# endif - -/** \brief eeprom initialization - * - * FIXME: needs doc - */ -void eeprom_initialize(void) { - uint32_t count = 0; - uint16_t do_flash_cmd[] = {0xf06f, 0x037f, 0x7003, 0x7803, 0xf013, 0x0f80, 0xd0fb, 0x4770}; - uint8_t status; - - if (FTFL->FCNFG & FTFL_FCNFG_RAMRDY) { - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - - // FlexRAM is configured as traditional RAM - // We need to reconfigure for EEPROM usage - kinetis_hsrun_disable(); - FTFL->FCCOB0 = 0x80; // PGMPART = Program Partition Command - FTFL->FCCOB3 = 0; - FTFL->FCCOB4 = EEESPLIT | EEESIZE; - FTFL->FCCOB5 = EEPARTITION; - __disable_irq(); - // do_flash_cmd() must execute from RAM. Luckily the C syntax is simple... - (*((void (*)(volatile uint8_t *))((uint32_t)do_flash_cmd | 1)))(&(FTFL->FSTAT)); - __enable_irq(); - kinetis_hsrun_enable(); - status = FTFL->FSTAT; - if (status & (FTFL_FSTAT_RDCOLERR | FTFL_FSTAT_ACCERR | FTFL_FSTAT_FPVIOL)) { - FTFL->FSTAT = (status & (FTFL_FSTAT_RDCOLERR | FTFL_FSTAT_ACCERR | FTFL_FSTAT_FPVIOL)); - return; // error - } - } - // wait for eeprom to become ready (is this really necessary?) - while (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) { - if (++count > 200000) break; - } -} - -# define FlexRAM ((volatile uint8_t *)0x14000000) - -/** \brief eeprom read byte - * - * FIXME: needs doc - */ -uint8_t eeprom_read_byte(const uint8_t *addr) { - uint32_t offset = (uint32_t)addr; - if (offset >= EEPROM_SIZE) return 0; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - return FlexRAM[offset]; -} - -/** \brief eeprom read word - * - * FIXME: needs doc - */ -uint16_t eeprom_read_word(const uint16_t *addr) { - uint32_t offset = (uint32_t)addr; - if (offset >= EEPROM_SIZE - 1) return 0; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - return *(uint16_t *)(&FlexRAM[offset]); -} - -/** \brief eeprom read dword - * - * FIXME: needs doc - */ -uint32_t eeprom_read_dword(const uint32_t *addr) { - uint32_t offset = (uint32_t)addr; - if (offset >= EEPROM_SIZE - 3) return 0; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - return *(uint32_t *)(&FlexRAM[offset]); -} - -/** \brief eeprom read block - * - * FIXME: needs doc - */ -void eeprom_read_block(void *buf, const void *addr, uint32_t len) { - uint32_t offset = (uint32_t)addr; - uint8_t *dest = (uint8_t *)buf; - uint32_t end = offset + len; - - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - if (end > EEPROM_SIZE) end = EEPROM_SIZE; - while (offset < end) { - *dest++ = FlexRAM[offset++]; - } -} - -/** \brief eeprom is ready - * - * FIXME: needs doc - */ -int eeprom_is_ready(void) { return (FTFL->FCNFG & FTFL_FCNFG_EEERDY) ? 1 : 0; } - -/** \brief flexram wait - * - * FIXME: needs doc - */ -static void flexram_wait(void) { - while (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) { - // TODO: timeout - } -} - -/** \brief eeprom_write_byte - * - * FIXME: needs doc - */ -void eeprom_write_byte(uint8_t *addr, uint8_t value) { - uint32_t offset = (uint32_t)addr; - - if (offset >= EEPROM_SIZE) return; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - if (FlexRAM[offset] != value) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - FlexRAM[offset] = value; - flexram_wait(); - kinetis_hsrun_enable(); - } -} - -/** \brief eeprom write word - * - * FIXME: needs doc - */ -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint32_t offset = (uint32_t)addr; - - if (offset >= EEPROM_SIZE - 1) return; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); -# ifdef HANDLE_UNALIGNED_WRITES - if ((offset & 1) == 0) { -# endif - if (*(uint16_t *)(&FlexRAM[offset]) != value) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - *(uint16_t *)(&FlexRAM[offset]) = value; - flexram_wait(); - kinetis_hsrun_enable(); - } -# ifdef HANDLE_UNALIGNED_WRITES - } else { - if (FlexRAM[offset] != value) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - FlexRAM[offset] = value; - flexram_wait(); - kinetis_hsrun_enable(); - } - if (FlexRAM[offset + 1] != (value >> 8)) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - FlexRAM[offset + 1] = value >> 8; - flexram_wait(); - kinetis_hsrun_enable(); - } - } -# endif -} - -/** \brief eeprom write dword - * - * FIXME: needs doc - */ -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint32_t offset = (uint32_t)addr; - - if (offset >= EEPROM_SIZE - 3) return; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); -# ifdef HANDLE_UNALIGNED_WRITES - switch (offset & 3) { - case 0: -# endif - if (*(uint32_t *)(&FlexRAM[offset]) != value) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - *(uint32_t *)(&FlexRAM[offset]) = value; - flexram_wait(); - kinetis_hsrun_enable(); - } - return; -# ifdef HANDLE_UNALIGNED_WRITES - case 2: - if (*(uint16_t *)(&FlexRAM[offset]) != value) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - *(uint16_t *)(&FlexRAM[offset]) = value; - flexram_wait(); - kinetis_hsrun_enable(); - } - if (*(uint16_t *)(&FlexRAM[offset + 2]) != (value >> 16)) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - *(uint16_t *)(&FlexRAM[offset + 2]) = value >> 16; - flexram_wait(); - kinetis_hsrun_enable(); - } - return; - default: - if (FlexRAM[offset] != value) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - FlexRAM[offset] = value; - flexram_wait(); - kinetis_hsrun_enable(); - } - if (*(uint16_t *)(&FlexRAM[offset + 1]) != (value >> 8)) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - *(uint16_t *)(&FlexRAM[offset + 1]) = value >> 8; - flexram_wait(); - kinetis_hsrun_enable(); - } - if (FlexRAM[offset + 3] != (value >> 24)) { - kinetis_hsrun_disable(); - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - FlexRAM[offset + 3] = value >> 24; - flexram_wait(); - kinetis_hsrun_enable(); - } - } -# endif -} - -/** \brief eeprom write block - * - * FIXME: needs doc - */ -void eeprom_write_block(const void *buf, void *addr, uint32_t len) { - uint32_t offset = (uint32_t)addr; - const uint8_t *src = (const uint8_t *)buf; - - if (offset >= EEPROM_SIZE) return; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - if (len >= EEPROM_SIZE) len = EEPROM_SIZE; - if (offset + len >= EEPROM_SIZE) len = EEPROM_SIZE - offset; - kinetis_hsrun_disable(); - while (len > 0) { - uint32_t lsb = offset & 3; - if (lsb == 0 && len >= 4) { - // write aligned 32 bits - uint32_t val32; - val32 = *src++; - val32 |= (*src++ << 8); - val32 |= (*src++ << 16); - val32 |= (*src++ << 24); - if (*(uint32_t *)(&FlexRAM[offset]) != val32) { - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - *(uint32_t *)(&FlexRAM[offset]) = val32; - flexram_wait(); - } - offset += 4; - len -= 4; - } else if ((lsb == 0 || lsb == 2) && len >= 2) { - // write aligned 16 bits - uint16_t val16; - val16 = *src++; - val16 |= (*src++ << 8); - if (*(uint16_t *)(&FlexRAM[offset]) != val16) { - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - *(uint16_t *)(&FlexRAM[offset]) = val16; - flexram_wait(); - } - offset += 2; - len -= 2; - } else { - // write 8 bits - uint8_t val8 = *src++; - if (FlexRAM[offset] != val8) { - uint8_t stat = FTFL->FSTAT & 0x70; - if (stat) FTFL->FSTAT = stat; - FlexRAM[offset] = val8; - flexram_wait(); - } - offset++; - len--; - } - } - kinetis_hsrun_enable(); -} - -/* -void do_flash_cmd(volatile uint8_t *fstat) -{ - *fstat = 0x80; - while ((*fstat & 0x80) == 0) ; // wait -} -00000000 <do_flash_cmd>: - 0: f06f 037f mvn.w r3, #127 ; 0x7f - 4: 7003 strb r3, [r0, #0] - 6: 7803 ldrb r3, [r0, #0] - 8: f013 0f80 tst.w r3, #128 ; 0x80 - c: d0fb beq.n 6 <do_flash_cmd+0x6> - e: 4770 bx lr -*/ - -#elif defined(KL2x) /* chip selection */ -/* Teensy LC (emulated) */ - -# define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0)) - -extern uint32_t __eeprom_workarea_start__; -extern uint32_t __eeprom_workarea_end__; - -# define EEPROM_SIZE 128 - -static uint32_t flashend = 0; - -void eeprom_initialize(void) { - const uint16_t *p = (uint16_t *)SYMVAL(__eeprom_workarea_start__); - - do { - if (*p++ == 0xFFFF) { - flashend = (uint32_t)(p - 2); - return; - } - } while (p < (uint16_t *)SYMVAL(__eeprom_workarea_end__)); - flashend = (uint32_t)(p - 1); -} - -uint8_t eeprom_read_byte(const uint8_t *addr) { - uint32_t offset = (uint32_t)addr; - const uint16_t *p = (uint16_t *)SYMVAL(__eeprom_workarea_start__); - const uint16_t *end = (const uint16_t *)((uint32_t)flashend); - uint16_t val; - uint8_t data = 0xFF; - - if (!end) { - eeprom_initialize(); - end = (const uint16_t *)((uint32_t)flashend); - } - if (offset < EEPROM_SIZE) { - while (p <= end) { - val = *p++; - if ((val & 255) == offset) data = val >> 8; - } - } - return data; -} - -static void flash_write(const uint16_t *code, uint32_t addr, uint32_t data) { - // with great power comes great responsibility.... - uint32_t stat; - *(uint32_t *)&(FTFA->FCCOB3) = 0x06000000 | (addr & 0x00FFFFFC); - *(uint32_t *)&(FTFA->FCCOB7) = data; - __disable_irq(); - (*((void (*)(volatile uint8_t *))((uint32_t)code | 1)))(&(FTFA->FSTAT)); - __enable_irq(); - stat = FTFA->FSTAT & (FTFA_FSTAT_RDCOLERR | FTFA_FSTAT_ACCERR | FTFA_FSTAT_FPVIOL); - if (stat) { - FTFA->FSTAT = stat; - } - MCM->PLACR |= MCM_PLACR_CFCC; -} - -void eeprom_write_byte(uint8_t *addr, uint8_t data) { - uint32_t offset = (uint32_t)addr; - const uint16_t *p, *end = (const uint16_t *)((uint32_t)flashend); - uint32_t i, val, flashaddr; - uint16_t do_flash_cmd[] = {0x2380, 0x7003, 0x7803, 0xb25b, 0x2b00, 0xdafb, 0x4770}; - uint8_t buf[EEPROM_SIZE]; - - if (offset >= EEPROM_SIZE) return; - if (!end) { - eeprom_initialize(); - end = (const uint16_t *)((uint32_t)flashend); - } - if (++end < (uint16_t *)SYMVAL(__eeprom_workarea_end__)) { - val = (data << 8) | offset; - flashaddr = (uint32_t)end; - flashend = flashaddr; - if ((flashaddr & 2) == 0) { - val |= 0xFFFF0000; - } else { - val <<= 16; - val |= 0x0000FFFF; - } - flash_write(do_flash_cmd, flashaddr, val); - } else { - for (i = 0; i < EEPROM_SIZE; i++) { - buf[i] = 0xFF; - } - val = 0; - for (p = (uint16_t *)SYMVAL(__eeprom_workarea_start__); p < (uint16_t *)SYMVAL(__eeprom_workarea_end__); p++) { - val = *p; - if ((val & 255) < EEPROM_SIZE) { - buf[val & 255] = val >> 8; - } - } - buf[offset] = data; - for (flashaddr = (uint32_t)(uint16_t *)SYMVAL(__eeprom_workarea_start__); flashaddr < (uint32_t)(uint16_t *)SYMVAL(__eeprom_workarea_end__); flashaddr += 1024) { - *(uint32_t *)&(FTFA->FCCOB3) = 0x09000000 | flashaddr; - __disable_irq(); - (*((void (*)(volatile uint8_t *))((uint32_t)do_flash_cmd | 1)))(&(FTFA->FSTAT)); - __enable_irq(); - val = FTFA->FSTAT & (FTFA_FSTAT_RDCOLERR | FTFA_FSTAT_ACCERR | FTFA_FSTAT_FPVIOL); - ; - if (val) FTFA->FSTAT = val; - MCM->PLACR |= MCM_PLACR_CFCC; - } - flashaddr = (uint32_t)(uint16_t *)SYMVAL(__eeprom_workarea_start__); - for (i = 0; i < EEPROM_SIZE; i++) { - if (buf[i] == 0xFF) continue; - if ((flashaddr & 2) == 0) { - val = (buf[i] << 8) | i; - } else { - val = val | (buf[i] << 24) | (i << 16); - flash_write(do_flash_cmd, flashaddr, val); - } - flashaddr += 2; - } - flashend = flashaddr; - if ((flashaddr & 2)) { - val |= 0xFFFF0000; - flash_write(do_flash_cmd, flashaddr, val); - } - } -} - -/* -void do_flash_cmd(volatile uint8_t *fstat) -{ - *fstat = 0x80; - while ((*fstat & 0x80) == 0) ; // wait -} -00000000 <do_flash_cmd>: - 0: 2380 movs r3, #128 ; 0x80 - 2: 7003 strb r3, [r0, #0] - 4: 7803 ldrb r3, [r0, #0] - 6: b25b sxtb r3, r3 - 8: 2b00 cmp r3, #0 - a: dafb bge.n 4 <do_flash_cmd+0x4> - c: 4770 bx lr -*/ - -uint16_t eeprom_read_word(const uint16_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8); -} - -uint32_t eeprom_read_dword(const uint32_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8) | (eeprom_read_byte(p + 2) << 16) | (eeprom_read_byte(p + 3) << 24); -} - -void eeprom_read_block(void *buf, const void *addr, uint32_t len) { - const uint8_t *p = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - while (len--) { - *dest++ = eeprom_read_byte(p++); - } -} - -int eeprom_is_ready(void) { return 1; } - -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_write_block(const void *buf, void *addr, uint32_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} - -#else -// No EEPROM supported, so emulate it - -# ifndef EEPROM_SIZE -# include "eeconfig.h" -# define EEPROM_SIZE (((EECONFIG_SIZE + 3) / 4) * 4) // based off eeconfig's current usage, aligned to 4-byte sizes, to deal with LTO -# endif -__attribute__((aligned(4))) static uint8_t buffer[EEPROM_SIZE]; - -uint8_t eeprom_read_byte(const uint8_t *addr) { - uint32_t offset = (uint32_t)addr; - return buffer[offset]; -} - -void eeprom_write_byte(uint8_t *addr, uint8_t value) { - uint32_t offset = (uint32_t)addr; - buffer[offset] = value; -} - -uint16_t eeprom_read_word(const uint16_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8); -} - -uint32_t eeprom_read_dword(const uint32_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8) | (eeprom_read_byte(p + 2) << 16) | (eeprom_read_byte(p + 3) << 24); -} - -void eeprom_read_block(void *buf, const void *addr, size_t len) { - const uint8_t *p = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - while (len--) { - *dest++ = eeprom_read_byte(p++); - } -} - -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_write_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} - -#endif /* chip selection */ -// The update functions just calls write for now, but could probably be optimized - -void eeprom_update_byte(uint8_t *addr, uint8_t value) { eeprom_write_byte(addr, value); } - -void eeprom_update_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_update_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_update_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} diff --git a/tmk_core/common/chibios/flash_stm32.c b/tmk_core/common/chibios/flash_stm32.c deleted file mode 100644 index 72c41b8b78..0000000000 --- a/tmk_core/common/chibios/flash_stm32.c +++ /dev/null @@ -1,208 +0,0 @@ -/* - * This software is experimental and a work in progress. - * Under no circumstances should these files be used in relation to any critical system(s). - * Use of these files is at your own risk. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, - * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR - * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * This files are free to use from https://github.com/rogerclarkmelbourne/Arduino_STM32 and - * https://github.com/leaflabs/libmaple - * - * Modifications for QMK and STM32F303 by Yiancar - */ - -#include <hal.h> -#include "flash_stm32.h" - -#if defined(STM32F1XX) -# define FLASH_SR_WRPERR FLASH_SR_WRPRTERR -#endif - -#if defined(MCU_GD32V) -/* GigaDevice GD32VF103 is a STM32F103 clone at heart. */ -# include "gd32v_compatibility.h" -#endif - -#if defined(STM32F4XX) -# define FLASH_SR_PGERR (FLASH_SR_PGSERR | FLASH_SR_PGPERR | FLASH_SR_PGAERR) - -# define FLASH_KEY1 0x45670123U -# define FLASH_KEY2 0xCDEF89ABU - -static uint8_t ADDR2PAGE(uint32_t Page_Address) { - switch (Page_Address) { - case 0x08000000 ... 0x08003FFF: - return 0; - case 0x08004000 ... 0x08007FFF: - return 1; - case 0x08008000 ... 0x0800BFFF: - return 2; - case 0x0800C000 ... 0x0800FFFF: - return 3; - } - - // TODO: bad times... - return 7; -} -#endif - -/* Delay definition */ -#define EraseTimeout ((uint32_t)0x00000FFF) -#define ProgramTimeout ((uint32_t)0x0000001F) - -#define ASSERT(exp) (void)((0)) - -/** - * @brief Inserts a time delay. - * @param None - * @retval None - */ -static void delay(void) { - __IO uint32_t i = 0; - for (i = 0xFF; i != 0; i--) { - } -} - -/** - * @brief Returns the FLASH Status. - * @param None - * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PG, - * FLASH_ERROR_WRP or FLASH_COMPLETE - */ -FLASH_Status FLASH_GetStatus(void) { - if ((FLASH->SR & FLASH_SR_BSY) == FLASH_SR_BSY) return FLASH_BUSY; - - if ((FLASH->SR & FLASH_SR_PGERR) != 0) return FLASH_ERROR_PG; - - if ((FLASH->SR & FLASH_SR_WRPERR) != 0) return FLASH_ERROR_WRP; - -#if defined(FLASH_OBR_OPTERR) - if ((FLASH->SR & FLASH_OBR_OPTERR) != 0) return FLASH_ERROR_OPT; -#endif - - return FLASH_COMPLETE; -} - -/** - * @brief Waits for a Flash operation to complete or a TIMEOUT to occur. - * @param Timeout: FLASH progamming Timeout - * @retval FLASH Status: The returned value can be: FLASH_ERROR_PG, - * FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT. - */ -FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout) { - FLASH_Status status; - - /* Check for the Flash Status */ - status = FLASH_GetStatus(); - /* Wait for a Flash operation to complete or a TIMEOUT to occur */ - while ((status == FLASH_BUSY) && (Timeout != 0x00)) { - delay(); - status = FLASH_GetStatus(); - Timeout--; - } - if (Timeout == 0) status = FLASH_TIMEOUT; - /* Return the operation status */ - return status; -} - -/** - * @brief Erases a specified FLASH page. - * @param Page_Address: The page address to be erased. - * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PG, - * FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT. - */ -FLASH_Status FLASH_ErasePage(uint32_t Page_Address) { - FLASH_Status status = FLASH_COMPLETE; - /* Check the parameters */ - ASSERT(IS_FLASH_ADDRESS(Page_Address)); - /* Wait for last operation to be completed */ - status = FLASH_WaitForLastOperation(EraseTimeout); - - if (status == FLASH_COMPLETE) { - /* if the previous operation is completed, proceed to erase the page */ -#if defined(FLASH_CR_SNB) - FLASH->CR &= ~FLASH_CR_SNB; - FLASH->CR |= FLASH_CR_SER | (ADDR2PAGE(Page_Address) << FLASH_CR_SNB_Pos); -#else - FLASH->CR |= FLASH_CR_PER; - FLASH->AR = Page_Address; -#endif - FLASH->CR |= FLASH_CR_STRT; - - /* Wait for last operation to be completed */ - status = FLASH_WaitForLastOperation(EraseTimeout); - if (status != FLASH_TIMEOUT) { - /* if the erase operation is completed, disable the configured Bits */ -#if defined(FLASH_CR_SNB) - FLASH->CR &= ~(FLASH_CR_SER | FLASH_CR_SNB); -#else - FLASH->CR &= ~FLASH_CR_PER; -#endif - } - FLASH->SR = (FLASH_SR_EOP | FLASH_SR_PGERR | FLASH_SR_WRPERR); - } - /* Return the Erase Status */ - return status; -} - -/** - * @brief Programs a half word at a specified address. - * @param Address: specifies the address to be programmed. - * @param Data: specifies the data to be programmed. - * @retval FLASH Status: The returned value can be: FLASH_ERROR_PG, - * FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT. - */ -FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data) { - FLASH_Status status = FLASH_BAD_ADDRESS; - - if (IS_FLASH_ADDRESS(Address)) { - /* Wait for last operation to be completed */ - status = FLASH_WaitForLastOperation(ProgramTimeout); - if (status == FLASH_COMPLETE) { - /* if the previous operation is completed, proceed to program the new data */ - -#if defined(FLASH_CR_PSIZE) - FLASH->CR &= ~FLASH_CR_PSIZE; - FLASH->CR |= FLASH_CR_PSIZE_0; -#endif - FLASH->CR |= FLASH_CR_PG; - *(__IO uint16_t*)Address = Data; - /* Wait for last operation to be completed */ - status = FLASH_WaitForLastOperation(ProgramTimeout); - if (status != FLASH_TIMEOUT) { - /* if the program operation is completed, disable the PG Bit */ - FLASH->CR &= ~FLASH_CR_PG; - } - FLASH->SR = (FLASH_SR_EOP | FLASH_SR_PGERR | FLASH_SR_WRPERR); - } - } - return status; -} - -/** - * @brief Unlocks the FLASH Program Erase Controller. - * @param None - * @retval None - */ -void FLASH_Unlock(void) { - if (FLASH->CR & FLASH_CR_LOCK) { - /* Authorize the FPEC Access */ - FLASH->KEYR = FLASH_KEY1; - FLASH->KEYR = FLASH_KEY2; - } -} - -/** - * @brief Locks the FLASH Program Erase Controller. - * @param None - * @retval None - */ -void FLASH_Lock(void) { - /* Set the Lock Bit to lock the FPEC and the FCR */ - FLASH->CR |= FLASH_CR_LOCK; -} diff --git a/tmk_core/common/chibios/flash_stm32.h b/tmk_core/common/chibios/flash_stm32.h deleted file mode 100644 index 6c66642ec5..0000000000 --- a/tmk_core/common/chibios/flash_stm32.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * This software is experimental and a work in progress. - * Under no circumstances should these files be used in relation to any critical system(s). - * Use of these files is at your own risk. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, - * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR - * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * This files are free to use from https://github.com/rogerclarkmelbourne/Arduino_STM32 and - * https://github.com/leaflabs/libmaple - * - * Modifications for QMK and STM32F303 by Yiancar - */ - -#pragma once - -#ifdef __cplusplus -extern "C" { -#endif - -#include <stdint.h> - -#ifdef FLASH_STM32_MOCKED -extern uint8_t FlashBuf[MOCK_FLASH_SIZE]; -#endif - -typedef enum { FLASH_BUSY = 1, FLASH_ERROR_PG, FLASH_ERROR_WRP, FLASH_ERROR_OPT, FLASH_COMPLETE, FLASH_TIMEOUT, FLASH_BAD_ADDRESS } FLASH_Status; - -#define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x0807FFFF)) - -FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout); -FLASH_Status FLASH_ErasePage(uint32_t Page_Address); -FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data); - -void FLASH_Unlock(void); -void FLASH_Lock(void); - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/chibios/gd32v_compatibility.h b/tmk_core/common/chibios/gd32v_compatibility.h deleted file mode 100644 index f4dcfd8c55..0000000000 --- a/tmk_core/common/chibios/gd32v_compatibility.h +++ /dev/null @@ -1,120 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#pragma once - -/* GD32VF103 has the same API as STM32F103, but uses different names for literally the same thing. - * As of 23.7.2021 QMK is tailored to use STM32 defines/names, for compatibility sake - * we just redefine the GD32 names. */ - -/* Close your eyes kids. */ -#define MCU_STM32 - -/* AFIO redefines */ -#define MAPR PCF0 -#define AFIO_MAPR_USART1_REMAP AFIO_PCF0_USART0_REMAP -#define AFIO_MAPR_USART2_REMAP AFIO_PCF0_USART1_REMAP -#define AFIO_MAPR_USART3_REMAP_PARTIALREMAP AFIO_PCF0_USART2_REMAP_PARTIALREMAP -#define AFIO_MAPR_USART3_REMAP_FULLREMAP AFIO_PCF0_USART2_REMAP_FULLREMAP - -/* DMA redefines. */ -#define STM32_DMA_STREAM(stream) GD32_DMA_STREAM(stream) -#define STM32_DMA_STREAM_ID(peripheral, channel) GD32_DMA_STREAM_ID(peripheral - 1, channel - 1) -#define STM32_DMA_CR_DIR_M2P GD32_DMA_CTL_DIR_M2P -#define STM32_DMA_CR_PSIZE_WORD GD32_DMA_CTL_PWIDTH_WORD -#define STM32_DMA_CR_MSIZE_WORD GD32_DMA_CTL_MWIDTH_WORD -#define STM32_DMA_CR_MINC GD32_DMA_CTL_MNAGA -#define STM32_DMA_CR_CIRC GD32_DMA_CTL_CMEN -#define STM32_DMA_CR_PL GD32_DMA_CTL_PRIO -#define STM32_DMA_CR_CHSEL GD32_DMA_CTL_CHSEL -#define cr1 ctl0 -#define cr2 ctl1 -#define cr3 ctl2 -#define dier dmainten - -/* ADC redefines */ -#if HAL_USE_ADC -# define STM32_ADC_USE_ADC1 GD32_ADC_USE_ADC0 - -# define smpr1 sampt0 -# define smpr2 sampt1 -# define sqr1 rsq0 -# define sqr2 rsq1 -# define sqr3 rsq2 - -# define ADC_SMPR2_SMP_AN0 ADC_SAMPT1_SMP_SPT0 -# define ADC_SMPR2_SMP_AN1 ADC_SAMPT1_SMP_SPT1 -# define ADC_SMPR2_SMP_AN2 ADC_SAMPT1_SMP_SPT2 -# define ADC_SMPR2_SMP_AN3 ADC_SAMPT1_SMP_SPT3 -# define ADC_SMPR2_SMP_AN4 ADC_SAMPT1_SMP_SPT4 -# define ADC_SMPR2_SMP_AN5 ADC_SAMPT1_SMP_SPT5 -# define ADC_SMPR2_SMP_AN6 ADC_SAMPT1_SMP_SPT6 -# define ADC_SMPR2_SMP_AN7 ADC_SAMPT1_SMP_SPT7 -# define ADC_SMPR2_SMP_AN8 ADC_SAMPT1_SMP_SPT8 -# define ADC_SMPR2_SMP_AN9 ADC_SAMPT1_SMP_SPT9 - -# define ADC_SMPR1_SMP_AN10 ADC_SAMPT0_SMP_SPT10 -# define ADC_SMPR1_SMP_AN11 ADC_SAMPT0_SMP_SPT11 -# define ADC_SMPR1_SMP_AN12 ADC_SAMPT0_SMP_SPT12 -# define ADC_SMPR1_SMP_AN13 ADC_SAMPT0_SMP_SPT13 -# define ADC_SMPR1_SMP_AN14 ADC_SAMPT0_SMP_SPT14 -# define ADC_SMPR1_SMP_AN15 ADC_SAMPT0_SMP_SPT15 - -# define ADC_SQR3_SQ1_N ADC_RSQ2_RSQ1_N -#endif - -/* FLASH redefines */ -#if defined(EEPROM_ENABLE) -# define SR STAT -# define FLASH_SR_BSY FLASH_STAT_BUSY -# define FLASH_SR_PGERR FLASH_STAT_PGERR -# define FLASH_SR_EOP FLASH_STAT_ENDF -# define FLASH_SR_WRPRTERR FLASH_STAT_WPERR -# define FLASH_SR_WRPERR FLASH_SR_WRPRTERR -# define FLASH_OBR_OPTERR FLASH_OBSTAT_OBERR -# define AR ADDR -# define CR CTL -# define FLASH_CR_PER FLASH_CTL_PER -# define FLASH_CR_STRT FLASH_CTL_START -# define FLASH_CR_LOCK FLASH_CTL_LK -# define FLASH_CR_PG FLASH_CTL_PG -# define KEYR KEY -#endif - -/* Serial USART redefines. */ -#if HAL_USE_SERIAL -# if !defined(SERIAL_USART_CR1) -# define SERIAL_USART_CR1 (USART_CTL0_PCEN | USART_CTL0_PM | USART_CTL0_WL) // parity enable, odd parity, 9 bit length -# endif -# if !defined(SERIAL_USART_CR2) -# define SERIAL_USART_CR2 (USART_CTL1_STB_1) // 2 stop bits -# endif -# if !defined(SERIAL_USART_CR3) -# define SERIAL_USART_CR3 0x0 -# endif -# define USART_CR3_HDSEL USART_CTL2_HDEN -# define CCR CHCV -#endif - -/* SPI redefines. */ -#if HAL_USE_SPI -# define SPI_CR1_LSBFIRST SPI_CTL0_LF -# define SPI_CR1_CPHA SPI_CTL0_CKPH -# define SPI_CR1_CPOL SPI_CTL0_CKPL -# define SPI_CR1_BR_0 SPI_CTL0_PSC_0 -# define SPI_CR1_BR_1 SPI_CTL0_PSC_1 -# define SPI_CR1_BR_2 SPI_CTL0_PSC_2 -#endif diff --git a/tmk_core/common/chibios/gpio.h b/tmk_core/common/chibios/gpio.h deleted file mode 100644 index 4d057f1cab..0000000000 --- a/tmk_core/common/chibios/gpio.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <hal.h> -#include "pin_defs.h" - -typedef ioline_t pin_t; - -/* Operation of GPIO by pin. */ - -#define setPinInput(pin) palSetLineMode(pin, PAL_MODE_INPUT) -#define setPinInputHigh(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLUP) -#define setPinInputLow(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLDOWN) -#define setPinOutput(pin) palSetLineMode(pin, PAL_MODE_OUTPUT_PUSHPULL) - -#define writePinHigh(pin) palSetLine(pin) -#define writePinLow(pin) palClearLine(pin) -#define writePin(pin, level) ((level) ? (writePinHigh(pin)) : (writePinLow(pin))) - -#define readPin(pin) palReadLine(pin) - -#define togglePin(pin) palToggleLine(pin) - -/* Operation of GPIO by port. */ - -typedef uint16_t port_data_t; - -#define readPort(pin) palReadPort(PAL_PORT(pin)) - -#define setPortBitInput(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT) -#define setPortBitInputHigh(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT_PULLUP) -#define setPortBitInputLow(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT_PULLDOWN) -#define setPortBitOutput(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_OUTPUT_PUSHPULL) - -#define writePortBitLow(pin, bit) palClearLine(PAL_LINE(PAL_PORT(pin), bit)) -#define writePortBitHigh(pin, bit) palSetLine(PAL_LINE(PAL_PORT(pin), bit)) diff --git a/tmk_core/common/chibios/pin_defs.h b/tmk_core/common/chibios/pin_defs.h deleted file mode 100644 index c03f8de0c2..0000000000 --- a/tmk_core/common/chibios/pin_defs.h +++ /dev/null @@ -1,323 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// Defines mapping for Proton C replacement -#ifdef CONVERT_TO_PROTON_C -// Left side (front) -# define D3 PAL_LINE(GPIOA, 9) -# define D2 PAL_LINE(GPIOA, 10) -// GND -// GND -# define D1 PAL_LINE(GPIOB, 7) -# define D0 PAL_LINE(GPIOB, 6) -# define D4 PAL_LINE(GPIOB, 5) -# define C6 PAL_LINE(GPIOB, 4) -# define D7 PAL_LINE(GPIOB, 3) -# define E6 PAL_LINE(GPIOB, 2) -# define B4 PAL_LINE(GPIOB, 1) -# define B5 PAL_LINE(GPIOB, 0) - -// Right side (front) -// RAW -// GND -// RESET -// VCC -# define F4 PAL_LINE(GPIOA, 2) -# define F5 PAL_LINE(GPIOA, 1) -# define F6 PAL_LINE(GPIOA, 0) -# define F7 PAL_LINE(GPIOB, 8) -# define B1 PAL_LINE(GPIOB, 13) -# define B3 PAL_LINE(GPIOB, 14) -# define B2 PAL_LINE(GPIOB, 15) -# define B6 PAL_LINE(GPIOB, 9) - -// LEDs (only D5/C13 uses an actual LED) -# ifdef CONVERT_TO_PROTON_C_RXLED -# define D5 PAL_LINE(GPIOC, 14) -# define B0 PAL_LINE(GPIOC, 13) -# else -# define D5 PAL_LINE(GPIOC, 13) -# define B0 PAL_LINE(GPIOC, 14) -# endif -#else -# define A0 PAL_LINE(GPIOA, 0) -# define A1 PAL_LINE(GPIOA, 1) -# define A2 PAL_LINE(GPIOA, 2) -# define A3 PAL_LINE(GPIOA, 3) -# define A4 PAL_LINE(GPIOA, 4) -# define A5 PAL_LINE(GPIOA, 5) -# define A6 PAL_LINE(GPIOA, 6) -# define A7 PAL_LINE(GPIOA, 7) -# define A8 PAL_LINE(GPIOA, 8) -# define A9 PAL_LINE(GPIOA, 9) -# define A10 PAL_LINE(GPIOA, 10) -# define A11 PAL_LINE(GPIOA, 11) -# define A12 PAL_LINE(GPIOA, 12) -# define A13 PAL_LINE(GPIOA, 13) -# define A14 PAL_LINE(GPIOA, 14) -# define A15 PAL_LINE(GPIOA, 15) -# define A16 PAL_LINE(GPIOA, 16) -# define A17 PAL_LINE(GPIOA, 17) -# define A18 PAL_LINE(GPIOA, 18) -# define A19 PAL_LINE(GPIOA, 19) -# define A20 PAL_LINE(GPIOA, 20) -# define A21 PAL_LINE(GPIOA, 21) -# define A22 PAL_LINE(GPIOA, 22) -# define A23 PAL_LINE(GPIOA, 23) -# define A24 PAL_LINE(GPIOA, 24) -# define A25 PAL_LINE(GPIOA, 25) -# define A26 PAL_LINE(GPIOA, 26) -# define A27 PAL_LINE(GPIOA, 27) -# define A28 PAL_LINE(GPIOA, 28) -# define A29 PAL_LINE(GPIOA, 29) -# define A30 PAL_LINE(GPIOA, 30) -# define A31 PAL_LINE(GPIOA, 31) -# define A32 PAL_LINE(GPIOA, 32) -# define B0 PAL_LINE(GPIOB, 0) -# define B1 PAL_LINE(GPIOB, 1) -# define B2 PAL_LINE(GPIOB, 2) -# define B3 PAL_LINE(GPIOB, 3) -# define B4 PAL_LINE(GPIOB, 4) -# define B5 PAL_LINE(GPIOB, 5) -# define B6 PAL_LINE(GPIOB, 6) -# define B7 PAL_LINE(GPIOB, 7) -# define B8 PAL_LINE(GPIOB, 8) -# define B9 PAL_LINE(GPIOB, 9) -# define B10 PAL_LINE(GPIOB, 10) -# define B11 PAL_LINE(GPIOB, 11) -# define B12 PAL_LINE(GPIOB, 12) -# define B13 PAL_LINE(GPIOB, 13) -# define B14 PAL_LINE(GPIOB, 14) -# define B15 PAL_LINE(GPIOB, 15) -# define B16 PAL_LINE(GPIOB, 16) -# define B17 PAL_LINE(GPIOB, 17) -# define B18 PAL_LINE(GPIOB, 18) -# define B19 PAL_LINE(GPIOB, 19) -# define B20 PAL_LINE(GPIOB, 20) -# define B21 PAL_LINE(GPIOB, 21) -# define B22 PAL_LINE(GPIOB, 22) -# define B23 PAL_LINE(GPIOB, 23) -# define B24 PAL_LINE(GPIOB, 24) -# define B25 PAL_LINE(GPIOB, 25) -# define B26 PAL_LINE(GPIOB, 26) -# define B27 PAL_LINE(GPIOB, 27) -# define B28 PAL_LINE(GPIOB, 28) -# define B29 PAL_LINE(GPIOB, 29) -# define B30 PAL_LINE(GPIOB, 30) -# define B31 PAL_LINE(GPIOB, 31) -# define B32 PAL_LINE(GPIOB, 32) -# define C0 PAL_LINE(GPIOC, 0) -# define C1 PAL_LINE(GPIOC, 1) -# define C2 PAL_LINE(GPIOC, 2) -# define C3 PAL_LINE(GPIOC, 3) -# define C4 PAL_LINE(GPIOC, 4) -# define C5 PAL_LINE(GPIOC, 5) -# define C6 PAL_LINE(GPIOC, 6) -# define C7 PAL_LINE(GPIOC, 7) -# define C8 PAL_LINE(GPIOC, 8) -# define C9 PAL_LINE(GPIOC, 9) -# define C10 PAL_LINE(GPIOC, 10) -# define C11 PAL_LINE(GPIOC, 11) -# define C12 PAL_LINE(GPIOC, 12) -# define C13 PAL_LINE(GPIOC, 13) -# define C14 PAL_LINE(GPIOC, 14) -# define C15 PAL_LINE(GPIOC, 15) -# define C16 PAL_LINE(GPIOC, 16) -# define C17 PAL_LINE(GPIOC, 17) -# define C18 PAL_LINE(GPIOC, 18) -# define C19 PAL_LINE(GPIOC, 19) -# define C20 PAL_LINE(GPIOC, 20) -# define C21 PAL_LINE(GPIOC, 21) -# define C22 PAL_LINE(GPIOC, 22) -# define C23 PAL_LINE(GPIOC, 23) -# define C24 PAL_LINE(GPIOC, 24) -# define C25 PAL_LINE(GPIOC, 25) -# define C26 PAL_LINE(GPIOC, 26) -# define C27 PAL_LINE(GPIOC, 27) -# define C28 PAL_LINE(GPIOC, 28) -# define C29 PAL_LINE(GPIOC, 29) -# define C30 PAL_LINE(GPIOC, 30) -# define C31 PAL_LINE(GPIOC, 31) -# define C32 PAL_LINE(GPIOC, 32) -# define D0 PAL_LINE(GPIOD, 0) -# define D1 PAL_LINE(GPIOD, 1) -# define D2 PAL_LINE(GPIOD, 2) -# define D3 PAL_LINE(GPIOD, 3) -# define D4 PAL_LINE(GPIOD, 4) -# define D5 PAL_LINE(GPIOD, 5) -# define D6 PAL_LINE(GPIOD, 6) -# define D7 PAL_LINE(GPIOD, 7) -# define D8 PAL_LINE(GPIOD, 8) -# define D9 PAL_LINE(GPIOD, 9) -# define D10 PAL_LINE(GPIOD, 10) -# define D11 PAL_LINE(GPIOD, 11) -# define D12 PAL_LINE(GPIOD, 12) -# define D13 PAL_LINE(GPIOD, 13) -# define D14 PAL_LINE(GPIOD, 14) -# define D15 PAL_LINE(GPIOD, 15) -# define D16 PAL_LINE(GPIOD, 16) -# define D17 PAL_LINE(GPIOD, 17) -# define D18 PAL_LINE(GPIOD, 18) -# define D19 PAL_LINE(GPIOD, 19) -# define D20 PAL_LINE(GPIOD, 20) -# define D21 PAL_LINE(GPIOD, 21) -# define D22 PAL_LINE(GPIOD, 22) -# define D23 PAL_LINE(GPIOD, 23) -# define D24 PAL_LINE(GPIOD, 24) -# define D25 PAL_LINE(GPIOD, 25) -# define D26 PAL_LINE(GPIOD, 26) -# define D27 PAL_LINE(GPIOD, 27) -# define D28 PAL_LINE(GPIOD, 28) -# define D29 PAL_LINE(GPIOD, 29) -# define D30 PAL_LINE(GPIOD, 30) -# define D31 PAL_LINE(GPIOD, 31) -# define D32 PAL_LINE(GPIOD, 32) -# define E0 PAL_LINE(GPIOE, 0) -# define E1 PAL_LINE(GPIOE, 1) -# define E2 PAL_LINE(GPIOE, 2) -# define E3 PAL_LINE(GPIOE, 3) -# define E4 PAL_LINE(GPIOE, 4) -# define E5 PAL_LINE(GPIOE, 5) -# define E6 PAL_LINE(GPIOE, 6) -# define E7 PAL_LINE(GPIOE, 7) -# define E8 PAL_LINE(GPIOE, 8) -# define E9 PAL_LINE(GPIOE, 9) -# define E10 PAL_LINE(GPIOE, 10) -# define E11 PAL_LINE(GPIOE, 11) -# define E12 PAL_LINE(GPIOE, 12) -# define E13 PAL_LINE(GPIOE, 13) -# define E14 PAL_LINE(GPIOE, 14) -# define E15 PAL_LINE(GPIOE, 15) -# define E16 PAL_LINE(GPIOE, 16) -# define E17 PAL_LINE(GPIOE, 17) -# define E18 PAL_LINE(GPIOE, 18) -# define E19 PAL_LINE(GPIOE, 19) -# define E20 PAL_LINE(GPIOE, 20) -# define E21 PAL_LINE(GPIOE, 21) -# define E22 PAL_LINE(GPIOE, 22) -# define E23 PAL_LINE(GPIOE, 23) -# define E24 PAL_LINE(GPIOE, 24) -# define E25 PAL_LINE(GPIOE, 25) -# define E26 PAL_LINE(GPIOE, 26) -# define E27 PAL_LINE(GPIOE, 27) -# define E28 PAL_LINE(GPIOE, 28) -# define E29 PAL_LINE(GPIOE, 29) -# define E30 PAL_LINE(GPIOE, 30) -# define E31 PAL_LINE(GPIOE, 31) -# define E32 PAL_LINE(GPIOE, 32) -# define F0 PAL_LINE(GPIOF, 0) -# define F1 PAL_LINE(GPIOF, 1) -# define F2 PAL_LINE(GPIOF, 2) -# define F3 PAL_LINE(GPIOF, 3) -# define F4 PAL_LINE(GPIOF, 4) -# define F5 PAL_LINE(GPIOF, 5) -# define F6 PAL_LINE(GPIOF, 6) -# define F7 PAL_LINE(GPIOF, 7) -# define F8 PAL_LINE(GPIOF, 8) -# define F9 PAL_LINE(GPIOF, 9) -# define F10 PAL_LINE(GPIOF, 10) -# define F11 PAL_LINE(GPIOF, 11) -# define F12 PAL_LINE(GPIOF, 12) -# define F13 PAL_LINE(GPIOF, 13) -# define F14 PAL_LINE(GPIOF, 14) -# define F15 PAL_LINE(GPIOF, 15) -# define G0 PAL_LINE(GPIOG, 0) -# define G1 PAL_LINE(GPIOG, 1) -# define G2 PAL_LINE(GPIOG, 2) -# define G3 PAL_LINE(GPIOG, 3) -# define G4 PAL_LINE(GPIOG, 4) -# define G5 PAL_LINE(GPIOG, 5) -# define G6 PAL_LINE(GPIOG, 6) -# define G7 PAL_LINE(GPIOG, 7) -# define G8 PAL_LINE(GPIOG, 8) -# define G9 PAL_LINE(GPIOG, 9) -# define G10 PAL_LINE(GPIOG, 10) -# define G11 PAL_LINE(GPIOG, 11) -# define G12 PAL_LINE(GPIOG, 12) -# define G13 PAL_LINE(GPIOG, 13) -# define G14 PAL_LINE(GPIOG, 14) -# define G15 PAL_LINE(GPIOG, 15) -# define H0 PAL_LINE(GPIOH, 0) -# define H1 PAL_LINE(GPIOH, 1) -# define H2 PAL_LINE(GPIOH, 2) -# define H3 PAL_LINE(GPIOH, 3) -# define H4 PAL_LINE(GPIOH, 4) -# define H5 PAL_LINE(GPIOH, 5) -# define H6 PAL_LINE(GPIOH, 6) -# define H7 PAL_LINE(GPIOH, 7) -# define H8 PAL_LINE(GPIOH, 8) -# define H9 PAL_LINE(GPIOH, 9) -# define H10 PAL_LINE(GPIOH, 10) -# define H11 PAL_LINE(GPIOH, 11) -# define H12 PAL_LINE(GPIOH, 12) -# define H13 PAL_LINE(GPIOH, 13) -# define H14 PAL_LINE(GPIOH, 14) -# define H15 PAL_LINE(GPIOH, 15) -# define I0 PAL_LINE(GPIOI, 0) -# define I1 PAL_LINE(GPIOI, 1) -# define I2 PAL_LINE(GPIOI, 2) -# define I3 PAL_LINE(GPIOI, 3) -# define I4 PAL_LINE(GPIOI, 4) -# define I5 PAL_LINE(GPIOI, 5) -# define I6 PAL_LINE(GPIOI, 6) -# define I7 PAL_LINE(GPIOI, 7) -# define I8 PAL_LINE(GPIOI, 8) -# define I9 PAL_LINE(GPIOI, 9) -# define I10 PAL_LINE(GPIOI, 10) -# define I11 PAL_LINE(GPIOI, 11) -# define I12 PAL_LINE(GPIOI, 12) -# define I13 PAL_LINE(GPIOI, 13) -# define I14 PAL_LINE(GPIOI, 14) -# define I15 PAL_LINE(GPIOI, 15) -# define J0 PAL_LINE(GPIOJ, 0) -# define J1 PAL_LINE(GPIOJ, 1) -# define J2 PAL_LINE(GPIOJ, 2) -# define J3 PAL_LINE(GPIOJ, 3) -# define J4 PAL_LINE(GPIOJ, 4) -# define J5 PAL_LINE(GPIOJ, 5) -# define J6 PAL_LINE(GPIOJ, 6) -# define J7 PAL_LINE(GPIOJ, 7) -# define J8 PAL_LINE(GPIOJ, 8) -# define J9 PAL_LINE(GPIOJ, 9) -# define J10 PAL_LINE(GPIOJ, 10) -# define J11 PAL_LINE(GPIOJ, 11) -# define J12 PAL_LINE(GPIOJ, 12) -# define J13 PAL_LINE(GPIOJ, 13) -# define J14 PAL_LINE(GPIOJ, 14) -# define J15 PAL_LINE(GPIOJ, 15) -// Keyboards can `#define KEYBOARD_REQUIRES_GPIOK` if they need to access GPIO-K pins. These conflict with a whole -// bunch of layout definitions, so it's intentionally left out unless absolutely required -- in that case, the -// keyboard designer should use a different symbol when defining their layout macros. -# ifdef KEYBOARD_REQUIRES_GPIOK -# define K0 PAL_LINE(GPIOK, 0) -# define K1 PAL_LINE(GPIOK, 1) -# define K2 PAL_LINE(GPIOK, 2) -# define K3 PAL_LINE(GPIOK, 3) -# define K4 PAL_LINE(GPIOK, 4) -# define K5 PAL_LINE(GPIOK, 5) -# define K6 PAL_LINE(GPIOK, 6) -# define K7 PAL_LINE(GPIOK, 7) -# define K8 PAL_LINE(GPIOK, 8) -# define K9 PAL_LINE(GPIOK, 9) -# define K10 PAL_LINE(GPIOK, 10) -# define K11 PAL_LINE(GPIOK, 11) -# define K12 PAL_LINE(GPIOK, 12) -# define K13 PAL_LINE(GPIOK, 13) -# define K14 PAL_LINE(GPIOK, 14) -# define K15 PAL_LINE(GPIOK, 15) -# endif -#endif diff --git a/tmk_core/common/chibios/platform.c b/tmk_core/common/chibios/platform.c deleted file mode 100644 index d4a229f278..0000000000 --- a/tmk_core/common/chibios/platform.c +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "platform_deps.h" - -void platform_setup(void) { - halInit(); - chSysInit(); -}
\ No newline at end of file diff --git a/tmk_core/common/chibios/platform_deps.h b/tmk_core/common/chibios/platform_deps.h deleted file mode 100644 index 8243dcec53..0000000000 --- a/tmk_core/common/chibios/platform_deps.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <hal.h> -#include "chibios_config.h" diff --git a/tmk_core/common/chibios/sleep_led.c b/tmk_core/common/chibios/sleep_led.c deleted file mode 100644 index 477056a454..0000000000 --- a/tmk_core/common/chibios/sleep_led.c +++ /dev/null @@ -1,192 +0,0 @@ -#include <ch.h> -#include <hal.h> - -#include "led.h" -#include "sleep_led.h" - -/* All right, we go the "software" way: timer, toggle LED in interrupt. - * Based on hasu's code for AVRs. - * Use LP timer on Kinetises, TIM14 on STM32F0. - */ - -#ifndef SLEEP_LED_GPT_DRIVER -# if defined(STM32F0XX) -# define SLEEP_LED_GPT_DRIVER GPTD14 -# endif -#endif - -#if defined(KL2x) || defined(K20x) || defined(SLEEP_LED_GPT_DRIVER) /* common parts for timers/interrupts */ - -/* Breathing Sleep LED brighness(PWM On period) table - * (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle - * - * http://www.wolframalpha.com/input/?i=%28sin%28+x%2F64*pi%29**8+*+255%2C+x%3D0+to+63 - * (0..63).each {|x| p ((sin(x/64.0*PI)**8)*255).to_i } - */ -static const uint8_t breathing_table[64] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10, 15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252, 255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23, 15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; - -void sleep_led_timer_callback(void) { - /* Software PWM - * timer:1111 1111 1111 1111 - * \_____/\/ \_______/____ count(0-255) - * \ \______________ duration of step(4) - * \__________________ index of step table(0-63) - */ - - // this works for cca 65536 irqs/sec - static union { - uint16_t row; - struct { - uint8_t count : 8; - uint8_t duration : 2; - uint8_t index : 6; - } pwm; - } timer = {.row = 0}; - - timer.row++; - - // LED on - if (timer.pwm.count == 0) { - led_set(1 << USB_LED_CAPS_LOCK); - } - // LED off - if (timer.pwm.count == breathing_table[timer.pwm.index]) { - led_set(0); - } -} - -#endif /* common parts for known platforms */ - -#if defined(KL2x) || defined(K20x) /* platform selection: familiar Kinetis chips */ - -/* Use Low Power Timer (LPTMR) */ -# define TIMER_INTERRUPT_VECTOR KINETIS_LPTMR0_IRQ_VECTOR -# define RESET_COUNTER LPTMR0->CSR |= LPTMRx_CSR_TCF - -/* LPTMR clock options */ -# define LPTMR_CLOCK_MCGIRCLK 0 /* 4MHz clock */ -# define LPTMR_CLOCK_LPO 1 /* 1kHz clock */ -# define LPTMR_CLOCK_ERCLK32K 2 /* external 32kHz crystal */ -# define LPTMR_CLOCK_OSCERCLK 3 /* output from OSC */ - -/* Work around inconsistencies in Freescale naming */ -# if !defined(SIM_SCGC5_LPTMR) -# define SIM_SCGC5_LPTMR SIM_SCGC5_LPTIMER -# endif - -/* interrupt handler */ -OSAL_IRQ_HANDLER(TIMER_INTERRUPT_VECTOR) { - OSAL_IRQ_PROLOGUE(); - - sleep_led_timer_callback(); - - /* Reset the counter */ - RESET_COUNTER; - - OSAL_IRQ_EPILOGUE(); -} - -/* Initialise the timer */ -void sleep_led_init(void) { - /* Make sure the clock to the LPTMR is enabled */ - SIM->SCGC5 |= SIM_SCGC5_LPTMR; - /* Reset LPTMR settings */ - LPTMR0->CSR = 0; - /* Set the compare value */ - LPTMR0->CMR = 0; // trigger on counter value (i.e. every time) - -/* Set up clock source and prescaler */ -/* Software PWM - * ______ ______ __ - * | ON |___OFF___| ON |___OFF___| .... - * |<-------------->|<-------------->|<- .... - * PWM period PWM period - * - * R interrupts/period[resolution] - * F periods/second[frequency] - * R * F interrupts/second - */ - -/* === OPTION 1 === */ -# if 0 - // 1kHz LPO - // No prescaler => 1024 irqs/sec - // Note: this is too slow for a smooth breathe - LPTMR0->PSR = LPTMRx_PSR_PCS(LPTMR_CLOCK_LPO)|LPTMRx_PSR_PBYP; -# endif /* OPTION 1 */ - -/* === OPTION 2 === */ -# if 1 - // nMHz IRC (n=4 on KL25Z, KL26Z and K20x; n=2 or 8 on KL27Z) - MCG->C2 |= MCG_C2_IRCS; // fast (4MHz) internal ref clock -# if defined(KL27) // divide the 8MHz IRC by 2, to have the same MCGIRCLK speed as others - MCG->MC |= MCG_MC_LIRC_DIV2_DIV2; -# endif /* KL27 */ - MCG->C1 |= MCG_C1_IRCLKEN; // enable internal ref clock - // to work in stop mode, also MCG_C1_IREFSTEN - // Divide 4MHz by 2^N (N=6) => 62500 irqs/sec => - // => approx F=61, R=256, duration = 4 - LPTMR0->PSR = LPTMRx_PSR_PCS(LPTMR_CLOCK_MCGIRCLK) | LPTMRx_PSR_PRESCALE(6); -# endif /* OPTION 2 */ - -/* === OPTION 3 === */ -# if 0 - // OSC output (external crystal), usually 8MHz or 16MHz - OSC0->CR |= OSC_CR_ERCLKEN; // enable ext ref clock - // to work in stop mode, also OSC_CR_EREFSTEN - // Divide by 2^N - LPTMR0->PSR = LPTMRx_PSR_PCS(LPTMR_CLOCK_OSCERCLK)|LPTMRx_PSR_PRESCALE(7); -# endif /* OPTION 3 */ - /* === END OPTIONS === */ - - /* Interrupt on TCF set (compare flag) */ - nvicEnableVector(LPTMR0_IRQn, 2); // vector, priority - LPTMR0->CSR |= LPTMRx_CSR_TIE; -} - -void sleep_led_enable(void) { - /* Enable the timer */ - LPTMR0->CSR |= LPTMRx_CSR_TEN; -} - -void sleep_led_disable(void) { - /* Disable the timer */ - LPTMR0->CSR &= ~LPTMRx_CSR_TEN; -} - -void sleep_led_toggle(void) { - /* Toggle the timer */ - LPTMR0->CSR ^= LPTMRx_CSR_TEN; -} - -#elif defined(SLEEP_LED_GPT_DRIVER) - -static void gptTimerCallback(GPTDriver *gptp) { - (void)gptp; - sleep_led_timer_callback(); -} - -static const GPTConfig gptcfg = {1000000, gptTimerCallback, 0, 0}; - -/* Initialise the timer */ -void sleep_led_init(void) { gptStart(&SLEEP_LED_GPT_DRIVER, &gptcfg); } - -void sleep_led_enable(void) { gptStartContinuous(&SLEEP_LED_GPT_DRIVER, gptcfg.frequency / 0xFFFF); } - -void sleep_led_disable(void) { gptStopTimer(&SLEEP_LED_GPT_DRIVER); } - -void sleep_led_toggle(void) { (SLEEP_LED_GPT_DRIVER.state == GPT_READY) ? sleep_led_enable() : sleep_led_disable(); } - -#else /* platform selection: not on familiar chips */ - -void sleep_led_init(void) {} - -void sleep_led_enable(void) { led_set(1 << USB_LED_CAPS_LOCK); } - -void sleep_led_disable(void) { led_set(0); } - -void sleep_led_toggle(void) { - // not implemented -} - -#endif /* platform selection */ diff --git a/tmk_core/common/chibios/suspend.c b/tmk_core/common/chibios/suspend.c deleted file mode 100644 index 9310a99920..0000000000 --- a/tmk_core/common/chibios/suspend.c +++ /dev/null @@ -1,92 +0,0 @@ -/* TODO */ - -#include <ch.h> -#include <hal.h> - -#include "matrix.h" -#include "action.h" -#include "action_util.h" -#include "mousekey.h" -#include "programmable_button.h" -#include "host.h" -#include "suspend.h" -#include "led.h" -#include "wait.h" - -/** \brief suspend idle - * - * FIXME: needs doc - */ -void suspend_idle(uint8_t time) { - // TODO: this is not used anywhere - what units is 'time' in? - wait_ms(time); -} - -/** \brief suspend power down - * - * FIXME: needs doc - */ -void suspend_power_down(void) { - suspend_power_down_quantum(); - // on AVR, this enables the watchdog for 15ms (max), and goes to - // SLEEP_MODE_PWR_DOWN - - wait_ms(17); -} - -/** \brief suspend wakeup condition - * - * FIXME: needs doc - */ -__attribute__((weak)) void matrix_power_up(void) {} -__attribute__((weak)) void matrix_power_down(void) {} -bool suspend_wakeup_condition(void) { - matrix_power_up(); - matrix_scan(); - matrix_power_down(); - for (uint8_t r = 0; r < MATRIX_ROWS; r++) { - if (matrix_get_row(r)) return true; - } - return false; -} - -/** \brief run user level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_user(void) {} - -/** \brief run keyboard level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); } - -/** \brief suspend wakeup condition - * - * run immediately after wakeup - * FIXME: needs doc - */ -void suspend_wakeup_init(void) { - // clear keyboard state - // need to do it manually, because we're running from ISR - // and clear_keyboard() calls print - // so only clear the variables in memory - // the reports will be sent from main.c afterwards - // or if the PC asks for GET_REPORT - clear_mods(); - clear_weak_mods(); - clear_keys(); -#ifdef MOUSEKEY_ENABLE - mousekey_clear(); -#endif /* MOUSEKEY_ENABLE */ -#ifdef PROGRAMMABLE_BUTTON_ENABLE - programmable_button_clear(); -#endif /* PROGRAMMABLE_BUTTON_ENABLE */ -#ifdef EXTRAKEY_ENABLE - host_system_send(0); - host_consumer_send(0); -#endif /* EXTRAKEY_ENABLE */ - - suspend_wakeup_init_quantum(); -} diff --git a/tmk_core/common/chibios/syscall-fallbacks.c b/tmk_core/common/chibios/syscall-fallbacks.c deleted file mode 100644 index 4569879c7c..0000000000 --- a/tmk_core/common/chibios/syscall-fallbacks.c +++ /dev/null @@ -1,110 +0,0 @@ -/* Copyright 2021 Nick Brassel, QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <errno.h> -#include <sys/stat.h> -#include <sys/types.h> - -/* To compile the ChibiOS syscall stubs with picolibc - * the _reent struct has to be defined. */ -#if defined(USE_PICOLIBC) -struct _reent; -#endif - -#pragma GCC diagnostic ignored "-Wmissing-prototypes" - -__attribute__((weak, used)) int _open_r(struct _reent *r, const char *path, int flag, int m) { - __errno_r(r) = ENOENT; - return -1; -} - -__attribute__((weak, used)) int _lseek_r(struct _reent *r, int file, int ptr, int dir) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _read_r(struct _reent *r, int file, char *ptr, int len) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _write_r(struct _reent *r, int file, char *ptr, int len) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _close_r(struct _reent *r, int file) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _link_r(struct _reent *r, const char *oldpath, const char *newpath) { - __errno_r(r) = EPERM; - return -1; -} - -__attribute__((weak, used)) int _unlink_r(struct _reent *r, const char *path) { - __errno_r(r) = EPERM; - return -1; -} - -__attribute__((weak, used)) clock_t _times_r(struct _reent *r, void *t) { - __errno_r(r) = EFAULT; - return -1; -} - -__attribute__((weak, used)) int _fstat_r(struct _reent *r, int file, struct stat *st) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _isatty_r(struct _reent *r, int fd) { - __errno_r(r) = EBADF; - return 0; -} - -__attribute__((weak, used)) caddr_t _sbrk_r(struct _reent *r, int incr) { - __errno_r(r) = ENOMEM; - return (caddr_t)-1; -} - -__attribute__((weak, used)) int _kill(int pid, int sig) { - errno = EPERM; - return -1; -} - -__attribute__((weak, used)) pid_t _getpid(void) { return 1; } - -__attribute__((weak, used)) void _fini(void) { return; } - -__attribute__((weak, used, noreturn)) void _exit(int i) { - while (1) - ; -} - -__attribute__((weak, used)) int _gettimeofday_r(struct _reent *r, struct timeval *t, void *tzp) { - __errno_r(r) = EPERM; - return -1; -} - -__attribute__((weak, used)) void *__dso_handle; - -__attribute__((weak, used)) void __cxa_pure_virtual(void) { - while (1) - ; -} - -#pragma GCC diagnostic pop diff --git a/tmk_core/common/chibios/timer.c b/tmk_core/common/chibios/timer.c deleted file mode 100644 index 9f664e1f79..0000000000 --- a/tmk_core/common/chibios/timer.c +++ /dev/null @@ -1,47 +0,0 @@ -#include <ch.h> - -#include "timer.h" - -static uint32_t reset_point = 0; -#if CH_CFG_ST_RESOLUTION < 32 -static uint32_t last_systime = 0; -static uint32_t overflow = 0; -#endif - -void timer_init(void) { timer_clear(); } - -void timer_clear(void) { - reset_point = (uint32_t)chVTGetSystemTime(); -#if CH_CFG_ST_RESOLUTION < 32 - last_systime = reset_point; - overflow = 0; -#endif -} - -uint16_t timer_read(void) { return (uint16_t)timer_read32(); } - -uint32_t timer_read32(void) { - uint32_t systime = (uint32_t)chVTGetSystemTime(); - -#if CH_CFG_ST_RESOLUTION < 32 - // If/when we need to support 64-bit chips, this may need to be modified to match the native bit-ness of the MCU. - // At this point, the only SysTick resolution allowed other than 32 is 16 bit. - // In the 16-bit case, at: - // - CH_CFG_ST_FREQUENCY = 100000, overflow will occur every ~0.65 seconds - // - CH_CFG_ST_FREQUENCY = 10000, overflow will occur every ~6.5 seconds - // - CH_CFG_ST_FREQUENCY = 1000, overflow will occur every ~65 seconds - // With this implementation, as long as we ensure a timer read happens at least once during the overflow period, timing should be accurate. - if (systime < last_systime) { - overflow += ((uint32_t)1) << CH_CFG_ST_RESOLUTION; - } - - last_systime = systime; - return (uint32_t)TIME_I2MS(systime - reset_point + overflow); -#else - return (uint32_t)TIME_I2MS(systime - reset_point); -#endif -} - -uint16_t timer_elapsed(uint16_t last) { return TIMER_DIFF_16(timer_read(), last); } - -uint32_t timer_elapsed32(uint32_t last) { return TIMER_DIFF_32(timer_read32(), last); } diff --git a/tmk_core/common/chibios/wait.c b/tmk_core/common/chibios/wait.c deleted file mode 100644 index 56fd6ffcec..0000000000 --- a/tmk_core/common/chibios/wait.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <ch.h> -#include <hal.h> - -#include "_wait.h" - -#ifdef WAIT_US_TIMER -void wait_us(uint16_t duration) { - static const GPTConfig gpt_cfg = {1000000, NULL, 0, 0}; /* 1MHz timer, no callback */ - - if (duration == 0) { - duration = 1; - } - - /* - * Only use this timer on the main thread; - * other threads need to use their own timer. - */ - if (chThdGetSelfX() == &ch.mainthread && duration < (1ULL << (sizeof(gptcnt_t) * 8))) { - gptStart(&WAIT_US_TIMER, &gpt_cfg); - gptPolledDelay(&WAIT_US_TIMER, duration); - } else { - chThdSleepMicroseconds(duration); - } -} -#endif diff --git a/tmk_core/common/eeprom.h b/tmk_core/common/eeprom.h deleted file mode 100644 index f5b3f0ad53..0000000000 --- a/tmk_core/common/eeprom.h +++ /dev/null @@ -1,21 +0,0 @@ -#pragma once - -#if defined(__AVR__) && !defined(EEPROM_DRIVER) -# include <avr/eeprom.h> -#else -# include <stdint.h> -# include <stdlib.h> - -uint8_t eeprom_read_byte(const uint8_t *__p); -uint16_t eeprom_read_word(const uint16_t *__p); -uint32_t eeprom_read_dword(const uint32_t *__p); -void eeprom_read_block(void *__dst, const void *__src, size_t __n); -void eeprom_write_byte(uint8_t *__p, uint8_t __value); -void eeprom_write_word(uint16_t *__p, uint16_t __value); -void eeprom_write_dword(uint32_t *__p, uint32_t __value); -void eeprom_write_block(const void *__src, void *__dst, size_t __n); -void eeprom_update_byte(uint8_t *__p, uint8_t __value); -void eeprom_update_word(uint16_t *__p, uint16_t __value); -void eeprom_update_dword(uint32_t *__p, uint32_t __value); -void eeprom_update_block(const void *__src, void *__dst, size_t __n); -#endif diff --git a/tmk_core/common/gpio.h b/tmk_core/common/gpio.h deleted file mode 100644 index b47f6f8e43..0000000000 --- a/tmk_core/common/gpio.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "pin_defs.h" - -#if __has_include_next("gpio.h") -# include_next "gpio.h" /* Include the platforms gpio.h */ -#endif
\ No newline at end of file diff --git a/tmk_core/common/pin_defs.h b/tmk_core/common/pin_defs.h deleted file mode 100644 index ea730138f2..0000000000 --- a/tmk_core/common/pin_defs.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// useful for direct pin mapping -#define NO_PIN (pin_t)(~0) - -#if __has_include_next("pin_defs.h") -# include_next "pin_defs.h" /* Include the platforms pin_defs.h */ -#endif diff --git a/tmk_core/common/progmem.h b/tmk_core/common/progmem.h deleted file mode 100644 index a70d8e299f..0000000000 --- a/tmk_core/common/progmem.h +++ /dev/null @@ -1,19 +0,0 @@ -#pragma once - -#if defined(__AVR__) -# include <avr/pgmspace.h> -#else -# include <string.h> -# define PROGMEM -# define __flash -# define PSTR(x) x -# define PGM_P const char* -# define memcpy_P(dest, src, n) memcpy(dest, src, n) -# define pgm_read_byte(address_short) *((uint8_t*)(address_short)) -# define pgm_read_word(address_short) *((uint16_t*)(address_short)) -# define pgm_read_dword(address_short) *((uint32_t*)(address_short)) -# define pgm_read_ptr(address_short) *((void**)(address_short)) -# define strcmp_P(s1, s2) strcmp(s1, s2) -# define strcpy_P(dest, src) strcpy(dest, src) -# define strlen_P(src) strlen(src) -#endif diff --git a/tmk_core/common/sleep_led.h b/tmk_core/common/sleep_led.h deleted file mode 100644 index 38f80a660d..0000000000 --- a/tmk_core/common/sleep_led.h +++ /dev/null @@ -1,17 +0,0 @@ -#pragma once - -#ifdef SLEEP_LED_ENABLE - -void sleep_led_init(void); -void sleep_led_enable(void); -void sleep_led_disable(void); -void sleep_led_toggle(void); - -#else - -# define sleep_led_init() -# define sleep_led_enable() -# define sleep_led_disable() -# define sleep_led_toggle() - -#endif diff --git a/tmk_core/common/suspend.h b/tmk_core/common/suspend.h deleted file mode 100644 index 081735f90e..0000000000 --- a/tmk_core/common/suspend.h +++ /dev/null @@ -1,20 +0,0 @@ -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -void suspend_idle(uint8_t timeout); -void suspend_power_down(void); -bool suspend_wakeup_condition(void); -void suspend_wakeup_init(void); - -void suspend_wakeup_init_user(void); -void suspend_wakeup_init_kb(void); -void suspend_wakeup_init_quantum(void); -void suspend_power_down_user(void); -void suspend_power_down_kb(void); -void suspend_power_down_quantum(void); - -#ifndef USB_SUSPEND_WAKEUP_DELAY -# define USB_SUSPEND_WAKEUP_DELAY 0 -#endif diff --git a/tmk_core/common/test/_wait.h b/tmk_core/common/test/_wait.h deleted file mode 100644 index 4e22f593b7..0000000000 --- a/tmk_core/common/test/_wait.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <inttypes.h> - -void wait_ms(uint32_t ms); -#define wait_us(us) wait_ms(us / 1000) -#define waitInputPinDelay() diff --git a/tmk_core/common/test/bootloader.c b/tmk_core/common/test/bootloader.c deleted file mode 100644 index 5155d9ff04..0000000000 --- a/tmk_core/common/test/bootloader.c +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "bootloader.h" - -void bootloader_jump(void) {} diff --git a/tmk_core/common/test/eeprom.c b/tmk_core/common/test/eeprom.c deleted file mode 100644 index 5c8e69dae3..0000000000 --- a/tmk_core/common/test/eeprom.c +++ /dev/null @@ -1,95 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "eeprom.h" - -#define EEPROM_SIZE 32 - -static uint8_t buffer[EEPROM_SIZE]; - -uint8_t eeprom_read_byte(const uint8_t *addr) { - uintptr_t offset = (uintptr_t)addr; - return buffer[offset]; -} - -void eeprom_write_byte(uint8_t *addr, uint8_t value) { - uintptr_t offset = (uintptr_t)addr; - buffer[offset] = value; -} - -uint16_t eeprom_read_word(const uint16_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8); -} - -uint32_t eeprom_read_dword(const uint32_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8) | (eeprom_read_byte(p + 2) << 16) | (eeprom_read_byte(p + 3) << 24); -} - -void eeprom_read_block(void *buf, const void *addr, size_t len) { - const uint8_t *p = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - while (len--) { - *dest++ = eeprom_read_byte(p++); - } -} - -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_write_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} - -void eeprom_update_byte(uint8_t *addr, uint8_t value) { eeprom_write_byte(addr, value); } - -void eeprom_update_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_update_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_update_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} diff --git a/tmk_core/common/test/eeprom_stm32_tests.cpp b/tmk_core/common/test/eeprom_stm32_tests.cpp deleted file mode 100644 index 5bc8d87900..0000000000 --- a/tmk_core/common/test/eeprom_stm32_tests.cpp +++ /dev/null @@ -1,438 +0,0 @@ -/* Copyright 2021 by Don Kjer - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "gtest/gtest.h" - -extern "C" { -#include "flash_stm32.h" -#include "eeprom_stm32.h" -#include "eeprom.h" -} - -/* Mock Flash Parameters: - * - * === Large Layout === - * flash size: 65536 - * page size: 2048 - * density pages: 16 - * Simulated EEPROM size: 16384 - * - * FlashBuf Layout: - * [Unused | Compact | Write Log ] - * [0......|32768......|49152......65535] - * - * === Tiny Layout === - * flash size: 1024 - * page size: 512 - * density pages: 1 - * Simulated EEPROM size: 256 - * - * FlashBuf Layout: - * [Unused | Compact | Write Log ] - * [0......|512......|768......1023] - * - */ - -#define EEPROM_SIZE (FEE_PAGE_SIZE * FEE_PAGE_COUNT / 2) -#define LOG_SIZE EEPROM_SIZE -#define LOG_BASE (MOCK_FLASH_SIZE - LOG_SIZE) -#define EEPROM_BASE (LOG_BASE - EEPROM_SIZE) - -/* Log encoding helpers */ -#define BYTE_VALUE(addr, value) (((addr) << 8) | (value)) -#define WORD_ZERO(addr) (0x8000 | ((addr) >> 1)) -#define WORD_ONE(addr) (0xA000 | ((addr) >> 1)) -#define WORD_NEXT(addr) (0xE000 | (((addr)-0x80) >> 1)) - -class EepromStm32Test : public testing::Test { - public: - EepromStm32Test() {} - ~EepromStm32Test() {} - - protected: - void SetUp() override { EEPROM_Erase(); } - - void TearDown() override { -#ifdef EEPROM_DEBUG - dumpEepromDataBuf(); -#endif - } -}; - -TEST_F(EepromStm32Test, TestErase) { - EEPROM_WriteDataByte(0, 0x42); - EEPROM_Erase(); - EXPECT_EQ(EEPROM_ReadDataByte(0), 0); - EXPECT_EQ(EEPROM_ReadDataByte(1), 0); -} - -TEST_F(EepromStm32Test, TestReadGarbage) { - uint8_t garbage = 0x3c; - for (int i = 0; i < MOCK_FLASH_SIZE; ++i) { - garbage ^= 0xa3; - garbage += i; - FlashBuf[i] = garbage; - } - EEPROM_Init(); // Just verify we don't crash -} - -TEST_F(EepromStm32Test, TestWriteBadAddress) { - EXPECT_EQ(EEPROM_WriteDataByte(EEPROM_SIZE, 0x42), FLASH_BAD_ADDRESS); - EXPECT_EQ(EEPROM_WriteDataWord(EEPROM_SIZE - 1, 0xbeef), FLASH_BAD_ADDRESS); - EXPECT_EQ(EEPROM_WriteDataWord(EEPROM_SIZE, 0xbeef), FLASH_BAD_ADDRESS); -} - -TEST_F(EepromStm32Test, TestReadBadAddress) { - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE), 0xFF); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 1), 0xFFFF); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE), 0xFFFF); - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 4)), 0); - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 3)), 0xFF000000); - EXPECT_EQ(eeprom_read_dword((uint32_t*)EEPROM_SIZE), 0xFFFFFFFF); -} - -TEST_F(EepromStm32Test, TestReadByte) { - /* Direct compacted-area baseline: Address < 0x80 */ - FlashBuf[EEPROM_BASE + 2] = ~0xef; - FlashBuf[EEPROM_BASE + 3] = ~0xbe; - /* Direct compacted-area baseline: Address >= 0x80 */ - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2] = ~0x78; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 1] = ~0x56; - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataByte(2), 0xef); - EXPECT_EQ(EEPROM_ReadDataByte(3), 0xbe); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0x78); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x56); - /* Write Log byte value */ - FlashBuf[LOG_BASE] = 0x65; - FlashBuf[LOG_BASE + 1] = 3; - /* Write Log word value */ - *(uint16_t*)&FlashBuf[LOG_BASE + 2] = WORD_NEXT(EEPROM_SIZE - 2); - *(uint16_t*)&FlashBuf[LOG_BASE + 4] = ~0x9abc; - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataByte(2), 0xef); - EXPECT_EQ(EEPROM_ReadDataByte(3), 0x65); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0xbc); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x9a); -} - -TEST_F(EepromStm32Test, TestWriteByte) { - /* Direct compacted-area baseline: Address < 0x80 */ - EEPROM_WriteDataByte(2, 0xef); - EEPROM_WriteDataByte(3, 0xbe); - /* Direct compacted-area baseline: Address >= 0x80 */ - EEPROM_WriteDataByte(EEPROM_SIZE - 2, 0x78); - EEPROM_WriteDataByte(EEPROM_SIZE - 1, 0x56); - /* Check values */ - /* First write in each aligned word should have been direct */ - EXPECT_EQ(FlashBuf[EEPROM_BASE + 2], (uint8_t)~0xef); - EXPECT_EQ(FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2], (uint8_t)~0x78); - - /* Second write per aligned word requires a log entry */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], BYTE_VALUE(3, 0xbe)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 2], WORD_NEXT(EEPROM_SIZE - 1)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 4], (uint16_t)~0x5678); -} - -TEST_F(EepromStm32Test, TestByteRoundTrip) { - /* Direct compacted-area: Address < 0x80 */ - EEPROM_WriteDataWord(0, 0xdead); - EEPROM_WriteDataByte(2, 0xef); - EEPROM_WriteDataByte(3, 0xbe); - /* Direct compacted-area: Address >= 0x80 */ - EEPROM_WriteDataByte(EEPROM_SIZE - 2, 0x78); - EEPROM_WriteDataByte(EEPROM_SIZE - 1, 0x56); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataByte(0), 0xad); - EXPECT_EQ(EEPROM_ReadDataByte(1), 0xde); - EXPECT_EQ(EEPROM_ReadDataByte(2), 0xef); - EXPECT_EQ(EEPROM_ReadDataByte(3), 0xbe); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0x78); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x56); - /* Write log entries */ - EEPROM_WriteDataByte(2, 0x80); - EEPROM_WriteDataByte(EEPROM_SIZE - 2, 0x3c); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataByte(2), 0x80); - EXPECT_EQ(EEPROM_ReadDataByte(3), 0xbe); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0x3c); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x56); -} - -TEST_F(EepromStm32Test, TestReadWord) { - /* Direct compacted-area baseline: Address < 0x80 */ - FlashBuf[EEPROM_BASE + 0] = ~0xad; - FlashBuf[EEPROM_BASE + 1] = ~0xde; - /* Direct compacted-area baseline: Address >= 0x80 */ - FlashBuf[EEPROM_BASE + 200] = ~0xcd; - FlashBuf[EEPROM_BASE + 201] = ~0xab; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 4] = ~0x34; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 3] = ~0x12; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2] = ~0x78; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 1] = ~0x56; - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0), 0xdead); - EXPECT_EQ(EEPROM_ReadDataWord(200), 0xabcd); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 0x1234); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 0x5678); - /* Write Log word zero-encoded */ - *(uint16_t*)&FlashBuf[LOG_BASE] = WORD_ZERO(200); - /* Write Log word one-encoded */ - *(uint16_t*)&FlashBuf[LOG_BASE + 2] = WORD_ONE(EEPROM_SIZE - 4); - /* Write Log word value */ - *(uint16_t*)&FlashBuf[LOG_BASE + 4] = WORD_NEXT(EEPROM_SIZE - 2); - *(uint16_t*)&FlashBuf[LOG_BASE + 6] = ~0x9abc; - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(200), 0); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 1); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 0x9abc); -} - -TEST_F(EepromStm32Test, TestWriteWord) { - /* Direct compacted-area: Address < 0x80 */ - EEPROM_WriteDataWord(0, 0xdead); // Aligned - EEPROM_WriteDataWord(3, 0xbeef); // Unaligned - /* Direct compacted-area: Address >= 0x80 */ - EEPROM_WriteDataWord(200, 0xabcd); // Aligned - EEPROM_WriteDataWord(203, 0x9876); // Unaligned - EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0x1234); - EEPROM_WriteDataWord(EEPROM_SIZE - 2, 0x5678); - /* Write Log word zero-encoded */ - EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0); - /* Write Log word one-encoded */ - EEPROM_WriteDataWord(EEPROM_SIZE - 2, 1); - /* Write Log word value aligned */ - EEPROM_WriteDataWord(200, 0x4321); // Aligned - /* Write Log word value unaligned */ - EEPROM_WriteDataByte(202, 0x3c); // Set neighboring byte - EEPROM_WriteDataWord(203, 0xcdef); // Unaligned - /* Check values */ - /* Direct compacted-area */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE], (uint16_t)~0xdead); - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + 3], (uint16_t)~0xbeef); - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + 200], (uint16_t)~0xabcd); - EXPECT_EQ(FlashBuf[EEPROM_BASE + 203], (uint8_t)~0x76); - EXPECT_EQ(FlashBuf[EEPROM_BASE + 204], (uint8_t)~0x98); - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + EEPROM_SIZE - 4], (uint16_t)~0x1234); - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2], (uint16_t)~0x5678); - /* Write Log word zero-encoded */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], WORD_ZERO(EEPROM_SIZE - 4)); - /* Write Log word one-encoded */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 2], WORD_ONE(EEPROM_SIZE - 2)); - /* Write Log word value aligned */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 4], WORD_NEXT(200)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 6], (uint16_t)~0x4321); - /* Write Log word value unaligned */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 8], WORD_NEXT(202)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 10], (uint16_t)~0x763c); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 12], WORD_NEXT(202)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 14], (uint16_t)~0xef3c); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 16], WORD_NEXT(204)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 18], (uint16_t)~0x00cd); -} - -TEST_F(EepromStm32Test, TestWordRoundTrip) { - /* Direct compacted-area: Address < 0x80 */ - EEPROM_WriteDataWord(0, 0xdead); // Aligned - EEPROM_WriteDataWord(3, 0xbeef); // Unaligned - /* Direct compacted-area: Address >= 0x80 */ - EEPROM_WriteDataWord(200, 0xabcd); // Aligned - EEPROM_WriteDataWord(203, 0x9876); // Unaligned - EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0x1234); - EEPROM_WriteDataWord(EEPROM_SIZE - 2, 0x5678); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0), 0xdead); - EXPECT_EQ(EEPROM_ReadDataWord(3), 0xbeef); - EXPECT_EQ(EEPROM_ReadDataWord(200), 0xabcd); - EXPECT_EQ(EEPROM_ReadDataWord(203), 0x9876); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 0x1234); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 0x5678); - - /* Write Log word zero-encoded */ - EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0); - /* Write Log word one-encoded */ - EEPROM_WriteDataWord(EEPROM_SIZE - 2, 1); - /* Write Log word value aligned */ - EEPROM_WriteDataWord(200, 0x4321); // Aligned - /* Write Log word value unaligned */ - EEPROM_WriteDataByte(202, 0x3c); // Set neighboring byte - EEPROM_WriteDataWord(203, 0xcdef); // Unaligned - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(200), 0x4321); - EXPECT_EQ(EEPROM_ReadDataByte(202), 0x3c); - EXPECT_EQ(EEPROM_ReadDataWord(203), 0xcdef); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 0); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 1); -} - -TEST_F(EepromStm32Test, TestByteWordBoundary) { - /* Direct compacted-area write */ - EEPROM_WriteDataWord(0x7e, 0xdead); - EEPROM_WriteDataWord(0x80, 0xbeef); - /* Byte log entry */ - EEPROM_WriteDataByte(0x7f, 0x3c); - /* Word log entry */ - EEPROM_WriteDataByte(0x80, 0x18); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0x7e), 0x3cad); - EXPECT_EQ(EEPROM_ReadDataWord(0x80), 0xbe18); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], BYTE_VALUE(0x7f, 0x3c)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 2], WORD_NEXT(0x80)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 4], (uint16_t)~0xbe18); - /* Byte log entries */ - EEPROM_WriteDataWord(0x7e, 0xcafe); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0x7e), 0xcafe); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 6], BYTE_VALUE(0x7e, 0xfe)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 8], BYTE_VALUE(0x7f, 0xca)); - /* Byte and Word log entries */ - EEPROM_WriteDataWord(0x7f, 0xba5e); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0x7f), 0xba5e); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 10], BYTE_VALUE(0x7f, 0x5e)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 12], WORD_NEXT(0x80)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 14], (uint16_t)~0xbeba); - /* Word log entry */ - EEPROM_WriteDataWord(0x80, 0xf00d); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0x80), 0xf00d); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 16], WORD_NEXT(0x80)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 18], (uint16_t)~0xf00d); -} - -TEST_F(EepromStm32Test, TestDWordRoundTrip) { - /* Direct compacted-area: Address < 0x80 */ - eeprom_write_dword((uint32_t*)0, 0xdeadbeef); // Aligned - eeprom_write_dword((uint32_t*)9, 0x12345678); // Unaligned - /* Direct compacted-area: Address >= 0x80 */ - eeprom_write_dword((uint32_t*)200, 0xfacef00d); - eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 4), 0xba5eba11); // Aligned - eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 9), 0xcafed00d); // Unaligned - /* Check direct values */ - EEPROM_Init(); - EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdeadbeef); - EXPECT_EQ(eeprom_read_dword((uint32_t*)9), 0x12345678); - EXPECT_EQ(eeprom_read_dword((uint32_t*)200), 0xfacef00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 4)), 0xba5eba11); // Aligned - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 9)), 0xcafed00d); // Unaligned - /* Write Log byte encoded */ - eeprom_write_dword((uint32_t*)0, 0xdecafbad); - eeprom_write_dword((uint32_t*)9, 0x87654321); - /* Write Log word encoded */ - eeprom_write_dword((uint32_t*)200, 1); - /* Write Log word value aligned */ - eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 4), 0xdeadc0de); // Aligned - eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 9), 0x6789abcd); // Unaligned - /* Check log values */ - EEPROM_Init(); - EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdecafbad); - EXPECT_EQ(eeprom_read_dword((uint32_t*)9), 0x87654321); - EXPECT_EQ(eeprom_read_dword((uint32_t*)200), 1); - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 4)), 0xdeadc0de); // Aligned - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 9)), 0x6789abcd); // Unaligned -} - -TEST_F(EepromStm32Test, TestBlockRoundTrip) { - char src0[] = "0123456789abcdef"; - void* src1 = (void*)&src0[1]; - /* Various alignments of src & dst, Address < 0x80 */ - eeprom_write_block(src0, (void*)0, sizeof(src0)); - eeprom_write_block(src0, (void*)21, sizeof(src0)); - eeprom_write_block(src1, (void*)40, sizeof(src0) - 1); - eeprom_write_block(src1, (void*)61, sizeof(src0) - 1); - /* Various alignments of src & dst, Address >= 0x80 */ - eeprom_write_block(src0, (void*)140, sizeof(src0)); - eeprom_write_block(src0, (void*)161, sizeof(src0)); - eeprom_write_block(src1, (void*)180, sizeof(src0) - 1); - eeprom_write_block(src1, (void*)201, sizeof(src0) - 1); - - /* Check values */ - EEPROM_Init(); - - char dstBuf[256] = {0}; - char* dst0a = (char*)dstBuf; - char* dst0b = (char*)&dstBuf[20]; - char* dst1a = (char*)&dstBuf[41]; - char* dst1b = (char*)&dstBuf[61]; - char* dst0c = (char*)&dstBuf[80]; - char* dst0d = (char*)&dstBuf[100]; - char* dst1c = (char*)&dstBuf[121]; - char* dst1d = (char*)&dstBuf[141]; - eeprom_read_block((void*)dst0a, (void*)0, sizeof(src0)); - eeprom_read_block((void*)dst0b, (void*)21, sizeof(src0)); - eeprom_read_block((void*)dst1a, (void*)40, sizeof(src0) - 1); - eeprom_read_block((void*)dst1b, (void*)61, sizeof(src0) - 1); - eeprom_read_block((void*)dst0c, (void*)140, sizeof(src0)); - eeprom_read_block((void*)dst0d, (void*)161, sizeof(src0)); - eeprom_read_block((void*)dst1c, (void*)180, sizeof(src0) - 1); - eeprom_read_block((void*)dst1d, (void*)201, sizeof(src0) - 1); - EXPECT_EQ(strcmp((char*)src0, dst0a), 0); - EXPECT_EQ(strcmp((char*)src0, dst0b), 0); - EXPECT_EQ(strcmp((char*)src0, dst0c), 0); - EXPECT_EQ(strcmp((char*)src0, dst0d), 0); - EXPECT_EQ(strcmp((char*)src1, dst1a), 0); - EXPECT_EQ(strcmp((char*)src1, dst1b), 0); - EXPECT_EQ(strcmp((char*)src1, dst1c), 0); - EXPECT_EQ(strcmp((char*)src1, dst1d), 0); -} - -TEST_F(EepromStm32Test, TestCompaction) { - /* Direct writes */ - eeprom_write_dword((uint32_t*)0, 0xdeadbeef); - eeprom_write_byte((uint8_t*)4, 0x3c); - eeprom_write_word((uint16_t*)6, 0xd00d); - eeprom_write_dword((uint32_t*)150, 0xcafef00d); - eeprom_write_dword((uint32_t*)200, 0x12345678); - /* Fill write log entries */ - uint32_t i; - uint32_t val = 0xd8453c6b; - for (i = 0; i < (LOG_SIZE / (sizeof(uint32_t) * 2)); i++) { - val ^= 0x593ca5b3; - val += i; - eeprom_write_dword((uint32_t*)200, val); - } - /* Check values pre-compaction */ - EEPROM_Init(); - EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdeadbeef); - EXPECT_EQ(eeprom_read_byte((uint8_t*)4), 0x3c); - EXPECT_EQ(eeprom_read_word((uint16_t*)6), 0xd00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)150), 0xcafef00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)200), val); - EXPECT_NE(*(uint16_t*)&FlashBuf[LOG_BASE], 0xFFFF); - EXPECT_NE(*(uint16_t*)&FlashBuf[LOG_BASE + LOG_SIZE - 2], 0xFFFF); - /* Run compaction */ - eeprom_write_byte((uint8_t*)4, 0x1f); - EEPROM_Init(); - EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdeadbeef); - EXPECT_EQ(eeprom_read_byte((uint8_t*)4), 0x1f); - EXPECT_EQ(eeprom_read_word((uint16_t*)6), 0xd00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)150), 0xcafef00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)200), val); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], 0xFFFF); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + LOG_SIZE - 2], 0xFFFF); -} diff --git a/tmk_core/common/test/flash_stm32_mock.c b/tmk_core/common/test/flash_stm32_mock.c deleted file mode 100644 index 222a004bc7..0000000000 --- a/tmk_core/common/test/flash_stm32_mock.c +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright 2021 by Don Kjer - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <string.h> -#include <stdbool.h> -#include "flash_stm32.h" - -uint8_t FlashBuf[MOCK_FLASH_SIZE] = {0}; - -static bool flash_locked = true; - -FLASH_Status FLASH_ErasePage(uint32_t Page_Address) { - if (flash_locked) return FLASH_ERROR_WRP; - Page_Address -= (uintptr_t)FlashBuf; - Page_Address -= (Page_Address % FEE_PAGE_SIZE); - if (Page_Address >= MOCK_FLASH_SIZE) return FLASH_BAD_ADDRESS; - memset(&FlashBuf[Page_Address], '\xff', FEE_PAGE_SIZE); - return FLASH_COMPLETE; -} - -FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data) { - if (flash_locked) return FLASH_ERROR_WRP; - Address -= (uintptr_t)FlashBuf; - if (Address >= MOCK_FLASH_SIZE) return FLASH_BAD_ADDRESS; - uint16_t oldData = *(uint16_t*)&FlashBuf[Address]; - if (oldData == 0xFFFF || Data == 0) { - *(uint16_t*)&FlashBuf[Address] = Data; - return FLASH_COMPLETE; - } else { - return FLASH_ERROR_PG; - } -} - -FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout) { return FLASH_COMPLETE; } -void FLASH_Unlock(void) { flash_locked = false; } -void FLASH_Lock(void) { flash_locked = true; } diff --git a/tmk_core/common/test/hal.h b/tmk_core/common/test/hal.h deleted file mode 100644 index 2d268ad54c..0000000000 --- a/tmk_core/common/test/hal.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// Just here to please eeprom tests diff --git a/tmk_core/common/test/platform.c b/tmk_core/common/test/platform.c deleted file mode 100644 index 8ddceeda8f..0000000000 --- a/tmk_core/common/test/platform.c +++ /dev/null @@ -1,21 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "platform_deps.h" - -void platform_setup(void) { - // do nothing -}
\ No newline at end of file diff --git a/tmk_core/common/test/platform.h b/tmk_core/common/test/platform.h deleted file mode 100644 index f296d1d535..0000000000 --- a/tmk_core/common/test/platform.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// here just to please the build diff --git a/tmk_core/common/test/platform_deps.h b/tmk_core/common/test/platform_deps.h deleted file mode 100644 index f296d1d535..0000000000 --- a/tmk_core/common/test/platform_deps.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// here just to please the build diff --git a/tmk_core/common/test/rules.mk b/tmk_core/common/test/rules.mk deleted file mode 100644 index 73d2302da7..0000000000 --- a/tmk_core/common/test/rules.mk +++ /dev/null @@ -1,24 +0,0 @@ -eeprom_stm32_DEFS := -DFLASH_STM32_MOCKED -DNO_PRINT -DFEE_FLASH_BASE=FlashBuf -eeprom_stm32_tiny_DEFS := $(eeprom_stm32_DEFS) \ - -DFEE_MCU_FLASH_SIZE=1 \ - -DMOCK_FLASH_SIZE=1024 \ - -DFEE_PAGE_SIZE=512 \ - -DFEE_PAGE_COUNT=1 -eeprom_stm32_large_DEFS := $(eeprom_stm32_DEFS) \ - -DFEE_MCU_FLASH_SIZE=64 \ - -DMOCK_FLASH_SIZE=65536 \ - -DFEE_PAGE_SIZE=2048 \ - -DFEE_PAGE_COUNT=16 - -eeprom_stm32_INC := \ - $(TMK_PATH)/common/chibios/ -eeprom_stm32_tiny_INC := $(eeprom_stm32_INC) -eeprom_stm32_large_INC := $(eeprom_stm32_INC) - -eeprom_stm32_SRC := \ - $(TOP_DIR)/drivers/eeprom/eeprom_driver.c \ - $(TMK_PATH)/common/test/eeprom_stm32_tests.cpp \ - $(TMK_PATH)/common/test/flash_stm32_mock.c \ - $(TMK_PATH)/common/chibios/eeprom_stm32.c -eeprom_stm32_tiny_SRC := $(eeprom_stm32_SRC) -eeprom_stm32_large_SRC := $(eeprom_stm32_SRC) diff --git a/tmk_core/common/test/suspend.c b/tmk_core/common/test/suspend.c deleted file mode 100644 index 76b705967b..0000000000 --- a/tmk_core/common/test/suspend.c +++ /dev/null @@ -1,15 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ diff --git a/tmk_core/common/test/testlist.mk b/tmk_core/common/test/testlist.mk deleted file mode 100644 index 51a9638bb9..0000000000 --- a/tmk_core/common/test/testlist.mk +++ /dev/null @@ -1 +0,0 @@ -TEST_LIST += eeprom_stm32_tiny eeprom_stm32_large diff --git a/tmk_core/common/test/timer.c b/tmk_core/common/test/timer.c deleted file mode 100644 index 61c3a00201..0000000000 --- a/tmk_core/common/test/timer.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "timer.h" - -static uint32_t current_time = 0; - -void timer_init(void) { current_time = 0; } - -void timer_clear(void) { current_time = 0; } - -uint16_t timer_read(void) { return current_time & 0xFFFF; } -uint32_t timer_read32(void) { return current_time; } -uint16_t timer_elapsed(uint16_t last) { return TIMER_DIFF_16(timer_read(), last); } -uint32_t timer_elapsed32(uint32_t last) { return TIMER_DIFF_32(timer_read32(), last); } - -void set_time(uint32_t t) { current_time = t; } -void advance_time(uint32_t ms) { current_time += ms; } - -void wait_ms(uint32_t ms) { advance_time(ms); } diff --git a/tmk_core/common/timer.h b/tmk_core/common/timer.h deleted file mode 100644 index 02e39e79e7..0000000000 --- a/tmk_core/common/timer.h +++ /dev/null @@ -1,67 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> -Copyright 2021 Simon Arlott - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#if __has_include_next("_timer.h") -# include_next "_timer.h" /* Include the platform's _timer.h */ -#endif - -#include <stdint.h> - -#define TIMER_DIFF(a, b, max) ((max == UINT8_MAX) ? ((uint8_t)((a) - (b))) : ((max == UINT16_MAX) ? ((uint16_t)((a) - (b))) : ((max == UINT32_MAX) ? ((uint32_t)((a) - (b))) : ((a) >= (b) ? (a) - (b) : (max) + 1 - (b) + (a))))) -#define TIMER_DIFF_8(a, b) TIMER_DIFF(a, b, UINT8_MAX) -#define TIMER_DIFF_16(a, b) TIMER_DIFF(a, b, UINT16_MAX) -#define TIMER_DIFF_32(a, b) TIMER_DIFF(a, b, UINT32_MAX) -#define TIMER_DIFF_RAW(a, b) TIMER_DIFF_8(a, b) - -#ifdef __cplusplus -extern "C" { -#endif - -extern volatile uint32_t timer_count; - -void timer_init(void); -void timer_clear(void); -uint16_t timer_read(void); -uint32_t timer_read32(void); -uint16_t timer_elapsed(uint16_t last); -uint32_t timer_elapsed32(uint32_t last); - -// Utility functions to check if a future time has expired & autmatically handle time wrapping if checked / reset frequently (half of max value) -#define timer_expired(current, future) ((uint16_t)(current - future) < UINT16_MAX / 2) -#define timer_expired32(current, future) ((uint32_t)(current - future) < UINT32_MAX / 2) - -// Use an appropriate timer integer size based on architecture (16-bit will overflow sooner) -#if FAST_TIMER_T_SIZE < 32 -# define TIMER_DIFF_FAST(a, b) TIMER_DIFF_16(a, b) -# define timer_expired_fast(current, future) timer_expired(current, future) -typedef uint16_t fast_timer_t; -fast_timer_t inline timer_read_fast(void) { return timer_read(); } -fast_timer_t inline timer_elapsed_fast(fast_timer_t last) { return timer_elapsed(last); } -#else -# define TIMER_DIFF_FAST(a, b) TIMER_DIFF_32(a, b) -# define timer_expired_fast(current, future) timer_expired32(current, future) -typedef uint32_t fast_timer_t; -fast_timer_t inline timer_read_fast(void) { return timer_read32(); } -fast_timer_t inline timer_elapsed_fast(fast_timer_t last) { return timer_elapsed32(last); } -#endif - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/wait.h b/tmk_core/common/wait.h deleted file mode 100644 index cf7180fb07..0000000000 --- a/tmk_core/common/wait.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <inttypes.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#if __has_include_next("_wait.h") -# include_next "_wait.h" /* Include the platforms _wait.h */ -#endif - -#ifdef __cplusplus -} -#endif |