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-rw-r--r--tmk_core/common/avr/_print.h33
-rw-r--r--tmk_core/common/avr/_timer.h19
-rw-r--r--tmk_core/common/avr/_wait.h49
-rw-r--r--tmk_core/common/avr/atomic_util.h22
-rw-r--r--tmk_core/common/avr/bootloader.c293
-rw-r--r--tmk_core/common/avr/bootloader_size.c21
-rw-r--r--tmk_core/common/avr/gpio.h49
-rw-r--r--tmk_core/common/avr/pin_defs.h128
-rw-r--r--tmk_core/common/avr/platform.c21
-rw-r--r--tmk_core/common/avr/platform_deps.h20
-rw-r--r--tmk_core/common/avr/printf.c20
-rw-r--r--tmk_core/common/avr/printf.mk2
-rw-r--r--tmk_core/common/avr/sleep_led.c124
-rw-r--r--tmk_core/common/avr/suspend.c152
-rw-r--r--tmk_core/common/avr/timer.c133
-rw-r--r--tmk_core/common/avr/timer_avr.h39
-rw-r--r--tmk_core/common/avr/xprintf.S498
-rw-r--r--tmk_core/common/avr/xprintf.h103
18 files changed, 0 insertions, 1726 deletions
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