diff options
Diffstat (limited to 'drivers')
30 files changed, 550 insertions, 139 deletions
diff --git a/drivers/eeprom/eeprom_i2c.h b/drivers/eeprom/eeprom_i2c.h index 77eea66d63..85317c9ea5 100644 --- a/drivers/eeprom/eeprom_i2c.h +++ b/drivers/eeprom/eeprom_i2c.h @@ -54,6 +54,11 @@ # define EXTERNAL_EEPROM_PAGE_SIZE 32 # define EXTERNAL_EEPROM_ADDRESS_SIZE 2 # define EXTERNAL_EEPROM_WRITE_TIME 5 +#elif defined(EEPROM_I2C_24LC32A) +# define EXTERNAL_EEPROM_BYTE_COUNT 4096 +# define EXTERNAL_EEPROM_PAGE_SIZE 32 +# define EXTERNAL_EEPROM_ADDRESS_SIZE 2 +# define EXTERNAL_EEPROM_WRITE_TIME 5 #elif defined(EEPROM_I2C_MB85RC256V) # define EXTERNAL_EEPROM_BYTE_COUNT 32768 # define EXTERNAL_EEPROM_PAGE_SIZE 128 diff --git a/drivers/eeprom/eeprom_wear_leveling.c b/drivers/eeprom/eeprom_wear_leveling.c new file mode 100644 index 0000000000..bd77eef35c --- /dev/null +++ b/drivers/eeprom/eeprom_wear_leveling.c @@ -0,0 +1,23 @@ +// Copyright 2022 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later +#include <stdint.h> +#include <string.h> + +#include "eeprom_driver.h" +#include "wear_leveling.h" + +void eeprom_driver_init(void) { + wear_leveling_init(); +} + +void eeprom_driver_erase(void) { + wear_leveling_erase(); +} + +void eeprom_read_block(void *buf, const void *addr, size_t len) { + wear_leveling_read((uint32_t)addr, buf, len); +} + +void eeprom_write_block(const void *buf, void *addr, size_t len) { + wear_leveling_write((uint32_t)addr, buf, len); +} diff --git a/drivers/led/aw20216.c b/drivers/led/aw20216.c index 448accdcd3..55083936ef 100644 --- a/drivers/led/aw20216.c +++ b/drivers/led/aw20216.c @@ -53,6 +53,10 @@ # define AW_GLOBAL_CURRENT_MAX 150 #endif +#ifndef AW_SPI_MODE +# define AW_SPI_MODE 0 +#endif + #ifndef AW_SPI_DIVISOR # define AW_SPI_DIVISOR 4 #endif @@ -63,7 +67,7 @@ bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false}; bool AW20216_write(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t* data, uint8_t len) { static uint8_t s_spi_transfer_buffer[2] = {0}; - if (!spi_start(cs_pin, false, 3, AW_SPI_DIVISOR)) { + if (!spi_start(cs_pin, false, AW_SPI_MODE, AW_SPI_DIVISOR)) { spi_stop(); return false; } diff --git a/drivers/led/issi/is31fl3733-simple.c b/drivers/led/issi/is31fl3733-simple.c index af006f756d..2f41a7b1a9 100644 --- a/drivers/led/issi/is31fl3733-simple.c +++ b/drivers/led/issi/is31fl3733-simple.c @@ -70,6 +70,10 @@ # define ISSI_CSPULLUP PUR_0R #endif +#ifndef ISSI_GLOBALCURRENT +# define ISSI_GLOBALCURRENT 0xFF +#endif + // Transfer buffer for TWITransmitData() uint8_t g_twi_transfer_buffer[20]; @@ -182,7 +186,7 @@ void IS31FL3733_init(uint8_t addr, uint8_t sync) { // Set de-ghost pull-down resistors (CSx) IS31FL3733_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP); // Set global current to maximum. - IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF); + IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT); // Disable software shutdown. IS31FL3733_write_register(addr, ISSI_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01); diff --git a/drivers/led/issi/is31fl3733.c b/drivers/led/issi/is31fl3733.c index a2fdaa90fa..add998f256 100644 --- a/drivers/led/issi/is31fl3733.c +++ b/drivers/led/issi/is31fl3733.c @@ -69,6 +69,10 @@ # define ISSI_CSPULLUP PUR_0R #endif +#ifndef ISSI_GLOBALCURRENT +# define ISSI_GLOBALCURRENT 0xFF +#endif + // Transfer buffer for TWITransmitData() uint8_t g_twi_transfer_buffer[20]; @@ -172,7 +176,7 @@ void IS31FL3733_init(uint8_t addr, uint8_t sync) { // Set de-ghost pull-down resistors (CSx) IS31FL3733_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP); // Set global current to maximum. - IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF); + IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT); // Disable software shutdown. IS31FL3733_write_register(addr, ISSI_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01); diff --git a/drivers/led/issi/is31fl3736.c b/drivers/led/issi/is31fl3736.c index 7752a3f6cb..e9943614d2 100644 --- a/drivers/led/issi/is31fl3736.c +++ b/drivers/led/issi/is31fl3736.c @@ -63,6 +63,10 @@ # define ISSI_CSPULLUP PUR_0R #endif +#ifndef ISSI_GLOBALCURRENT +# define ISSI_GLOBALCURRENT 0xFF +#endif + // Transfer buffer for TWITransmitData() uint8_t g_twi_transfer_buffer[20]; @@ -154,7 +158,7 @@ void IS31FL3736_init(uint8_t addr) { // Set de-ghost pull-down resistors (CSx) IS31FL3736_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP); // Set global current to maximum. - IS31FL3736_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF); + IS31FL3736_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT); // Disable software shutdown. IS31FL3736_write_register(addr, ISSI_REG_CONFIGURATION, 0x01); diff --git a/drivers/led/issi/is31fl3737.c b/drivers/led/issi/is31fl3737.c index bce0c34b2c..932530ac0a 100644 --- a/drivers/led/issi/is31fl3737.c +++ b/drivers/led/issi/is31fl3737.c @@ -69,6 +69,10 @@ # define ISSI_CSPULLUP PUR_0R #endif +#ifndef ISSI_GLOBALCURRENT +# define ISSI_GLOBALCURRENT 0xFF +#endif + // Transfer buffer for TWITransmitData() uint8_t g_twi_transfer_buffer[20]; @@ -161,7 +165,7 @@ void IS31FL3737_init(uint8_t addr) { // Set de-ghost pull-down resistors (CSx) IS31FL3737_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP); // Set global current to maximum. - IS31FL3737_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF); + IS31FL3737_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT); // Disable software shutdown. IS31FL3737_write_register(addr, ISSI_REG_CONFIGURATION, ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01); diff --git a/drivers/led/issi/is31fl3741.c b/drivers/led/issi/is31fl3741.c index 393b0179b5..ba6b6761a3 100644 --- a/drivers/led/issi/is31fl3741.c +++ b/drivers/led/issi/is31fl3741.c @@ -69,6 +69,10 @@ # define ISSI_CSPULLUP PUR_32KR #endif +#ifndef ISSI_GLOBALCURRENT +# define ISSI_GLOBALCURRENT 0xFF +#endif + #define ISSI_MAX_LEDS 351 // Transfer buffer for TWITransmitData() @@ -163,7 +167,7 @@ void IS31FL3741_init(uint8_t addr) { IS31FL3741_write_register(addr, ISSI_REG_CONFIGURATION, 0x01); // Set Golbal Current Control Register - IS31FL3741_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF); + IS31FL3741_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT); // Set Pull up & Down for SWx CSy IS31FL3741_write_register(addr, ISSI_REG_PULLDOWNUP, ((ISSI_CSPULLUP << 4) | ISSI_SWPULLUP)); diff --git a/drivers/painter/gc9a01/qp_gc9a01.c b/drivers/painter/gc9a01/qp_gc9a01.c index ad76d58b07..37700a28a4 100644 --- a/drivers/painter/gc9a01/qp_gc9a01.c +++ b/drivers/painter/gc9a01/qp_gc9a01.c @@ -102,12 +102,11 @@ const struct tft_panel_dc_reset_painter_driver_vtable_t gc9a01_driver_vtable = { .flush = qp_tft_panel_flush, .pixdata = qp_tft_panel_pixdata, .viewport = qp_tft_panel_viewport, - .palette_convert = qp_tft_panel_palette_convert, - .append_pixels = qp_tft_panel_append_pixels, + .palette_convert = qp_tft_panel_palette_convert_rgb565_swapped, + .append_pixels = qp_tft_panel_append_pixels_rgb565, }, - .rgb888_to_native16bit = qp_rgb888_to_rgb565_swapped, - .num_window_bytes = 2, - .swap_window_coords = false, + .num_window_bytes = 2, + .swap_window_coords = false, .opcodes = { .display_on = GC9A01_CMD_DISPLAY_ON, diff --git a/drivers/painter/ili9xxx/qp_ili9163.c b/drivers/painter/ili9xxx/qp_ili9163.c index beaac0fbb5..14363c7d04 100644 --- a/drivers/painter/ili9xxx/qp_ili9163.c +++ b/drivers/painter/ili9xxx/qp_ili9163.c @@ -67,12 +67,11 @@ const struct tft_panel_dc_reset_painter_driver_vtable_t ili9163_driver_vtable = .flush = qp_tft_panel_flush, .pixdata = qp_tft_panel_pixdata, .viewport = qp_tft_panel_viewport, - .palette_convert = qp_tft_panel_palette_convert, - .append_pixels = qp_tft_panel_append_pixels, + .palette_convert = qp_tft_panel_palette_convert_rgb565_swapped, + .append_pixels = qp_tft_panel_append_pixels_rgb565, }, - .rgb888_to_native16bit = qp_rgb888_to_rgb565_swapped, - .num_window_bytes = 2, - .swap_window_coords = false, + .num_window_bytes = 2, + .swap_window_coords = false, .opcodes = { .display_on = ILI9XXX_CMD_DISPLAY_ON, diff --git a/drivers/painter/ili9xxx/qp_ili9341.c b/drivers/painter/ili9xxx/qp_ili9341.c index 1f41dcfc0b..9608f109bd 100644 --- a/drivers/painter/ili9xxx/qp_ili9341.c +++ b/drivers/painter/ili9xxx/qp_ili9341.c @@ -74,12 +74,11 @@ const struct tft_panel_dc_reset_painter_driver_vtable_t ili9341_driver_vtable = .flush = qp_tft_panel_flush, .pixdata = qp_tft_panel_pixdata, .viewport = qp_tft_panel_viewport, - .palette_convert = qp_tft_panel_palette_convert, - .append_pixels = qp_tft_panel_append_pixels, + .palette_convert = qp_tft_panel_palette_convert_rgb565_swapped, + .append_pixels = qp_tft_panel_append_pixels_rgb565, }, - .rgb888_to_native16bit = qp_rgb888_to_rgb565_swapped, - .num_window_bytes = 2, - .swap_window_coords = false, + .num_window_bytes = 2, + .swap_window_coords = false, .opcodes = { .display_on = ILI9XXX_CMD_DISPLAY_ON, diff --git a/drivers/painter/ili9xxx/qp_ili9488.c b/drivers/painter/ili9xxx/qp_ili9488.c new file mode 100644 index 0000000000..55cf9f896f --- /dev/null +++ b/drivers/painter/ili9xxx/qp_ili9488.c @@ -0,0 +1,120 @@ +// Copyright 2021 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "qp_internal.h" +#include "qp_comms.h" +#include "qp_ili9488.h" +#include "qp_ili9xxx_opcodes.h" +#include "qp_tft_panel.h" + +#ifdef QUANTUM_PAINTER_ILI9488_SPI_ENABLE +# include <qp_comms_spi.h> +#endif // QUANTUM_PAINTER_ILI9488_SPI_ENABLE + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// Common + +// Driver storage +tft_panel_dc_reset_painter_device_t ili9488_drivers[ILI9488_NUM_DEVICES] = {0}; + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// Initialization + +bool qp_ili9488_init(painter_device_t device, painter_rotation_t rotation) { + // clang-format off + const uint8_t ili9488_init_sequence[] = { + // Command, Delay, N, Data[N] + ILI9XXX_CMD_RESET, 120, 0, + ILI9XXX_SET_PGAMMA, 0, 15, 0x00, 0x03, 0x09, 0x08, 0x16, 0x0A, 0x3F, 0x78, 0x4C, 0x09, 0x0A, 0x08, 0x16, 0x1A, 0x0F, + ILI9XXX_SET_NGAMMA, 0, 15, 0x00, 0x16, 0x19, 0x03, 0x0F, 0x05, 0x32, 0x45, 0x46, 0x04, 0x0E, 0x0D, 0x35, 0x37, 0x0F, + ILI9XXX_SET_POWER_CTL_1, 0, 2, 0x17, 0x15, + ILI9XXX_SET_POWER_CTL_2, 0, 1, 0x41, + ILI9XXX_SET_VCOM_CTL_1, 0, 3, 0x00, 0x12, 0x80, + ILI9XXX_SET_PIX_FMT, 0, 1, 0x66, + ILI9XXX_SET_RGB_IF_SIG_CTL, 0, 1, 0x80, + ILI9XXX_SET_FRAME_CTL_NORMAL, 0, 1, 0xA0, + ILI9XXX_SET_INVERSION_CTL, 0, 1, 0x02, + ILI9XXX_SET_FUNCTION_CTL, 0, 2, 0x02, 0x02, + ILI9XXX_SET_IMAGE_FUNCTION, 0, 1, 0x00, + ILI9XXX_SET_PUMP_RATIO_CTL, 0, 4, 0xA9, 0x51, 0x2C, 0x82, + ILI9XXX_CMD_SLEEP_OFF, 5, 0, + ILI9XXX_CMD_DISPLAY_ON, 20, 0 + }; + // clang-format on + qp_comms_bulk_command_sequence(device, ili9488_init_sequence, sizeof(ili9488_init_sequence)); + + // Configure the rotation (i.e. the ordering and direction of memory writes in GRAM) + const uint8_t madctl[] = { + [QP_ROTATION_0] = ILI9XXX_MADCTL_BGR | ILI9XXX_MADCTL_MY, + [QP_ROTATION_90] = ILI9XXX_MADCTL_BGR | ILI9XXX_MADCTL_MX | ILI9XXX_MADCTL_MV | ILI9XXX_MADCTL_MY, + [QP_ROTATION_180] = ILI9XXX_MADCTL_BGR | ILI9XXX_MADCTL_MX, + [QP_ROTATION_270] = ILI9XXX_MADCTL_BGR | ILI9XXX_MADCTL_MV, + }; + qp_comms_command_databyte(device, ILI9XXX_SET_MEM_ACS_CTL, madctl[rotation]); + + return true; +} + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// Driver vtable + +const struct tft_panel_dc_reset_painter_driver_vtable_t ili9488_driver_vtable = { + .base = + { + .init = qp_ili9488_init, + .power = qp_tft_panel_power, + .clear = qp_tft_panel_clear, + .flush = qp_tft_panel_flush, + .pixdata = qp_tft_panel_pixdata, + .viewport = qp_tft_panel_viewport, + .palette_convert = qp_tft_panel_palette_convert_rgb888, + .append_pixels = qp_tft_panel_append_pixels_rgb888, + }, + .num_window_bytes = 2, + .swap_window_coords = false, + .opcodes = + { + .display_on = ILI9XXX_CMD_DISPLAY_ON, + .display_off = ILI9XXX_CMD_DISPLAY_OFF, + .set_column_address = ILI9XXX_SET_COL_ADDR, + .set_row_address = ILI9XXX_SET_PAGE_ADDR, + .enable_writes = ILI9XXX_SET_MEM, + }, +}; + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// SPI + +#ifdef QUANTUM_PAINTER_ILI9488_SPI_ENABLE + +// Factory function for creating a handle to the ILI9488 device +painter_device_t qp_ili9488_make_spi_device(uint16_t panel_width, uint16_t panel_height, pin_t chip_select_pin, pin_t dc_pin, pin_t reset_pin, uint16_t spi_divisor, int spi_mode) { + for (uint32_t i = 0; i < ILI9488_NUM_DEVICES; ++i) { + tft_panel_dc_reset_painter_device_t *driver = &ili9488_drivers[i]; + if (!driver->base.driver_vtable) { + driver->base.driver_vtable = (const struct painter_driver_vtable_t *)&ili9488_driver_vtable; + driver->base.comms_vtable = (const struct painter_comms_vtable_t *)&spi_comms_with_dc_vtable; + driver->base.native_bits_per_pixel = 24; // RGB888 + driver->base.panel_width = panel_width; + driver->base.panel_height = panel_height; + driver->base.rotation = QP_ROTATION_0; + driver->base.offset_x = 0; + driver->base.offset_y = 0; + + // SPI and other pin configuration + driver->base.comms_config = &driver->spi_dc_reset_config; + driver->spi_dc_reset_config.spi_config.chip_select_pin = chip_select_pin; + driver->spi_dc_reset_config.spi_config.divisor = spi_divisor; + driver->spi_dc_reset_config.spi_config.lsb_first = false; + driver->spi_dc_reset_config.spi_config.mode = spi_mode; + driver->spi_dc_reset_config.dc_pin = dc_pin; + driver->spi_dc_reset_config.reset_pin = reset_pin; + return (painter_device_t)driver; + } + } + return NULL; +} + +#endif // QUANTUM_PAINTER_ILI9488_SPI_ENABLE + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// diff --git a/drivers/painter/ili9xxx/qp_ili9488.h b/drivers/painter/ili9xxx/qp_ili9488.h new file mode 100644 index 0000000000..21b8f03322 --- /dev/null +++ b/drivers/painter/ili9xxx/qp_ili9488.h @@ -0,0 +1,37 @@ +// Copyright 2021 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include "gpio.h" +#include "qp_internal.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// Quantum Painter ILI9488 configurables (add to your keyboard's config.h) + +#ifndef ILI9488_NUM_DEVICES +/** + * @def This controls the maximum number of ILI9488 devices that Quantum Painter can communicate with at any one time. + * Increasing this number allows for multiple displays to be used. + */ +# define ILI9488_NUM_DEVICES 1 +#endif + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// Quantum Painter ILI9488 device factories + +#ifdef QUANTUM_PAINTER_ILI9488_SPI_ENABLE +/** + * Factory method for an ILI9488 SPI LCD device. + * + * @param panel_width[in] the width of the display panel + * @param panel_height[in] the height of the display panel + * @param chip_select_pin[in] the GPIO pin used for SPI chip select + * @param dc_pin[in] the GPIO pin used for D/C control + * @param reset_pin[in] the GPIO pin used for RST + * @param spi_divisor[in] the SPI divisor to use when communicating with the display + * @param spi_mode[in] the SPI mode to use when communicating with the display + * @return the device handle used with all drawing routines in Quantum Painter + */ +painter_device_t qp_ili9488_make_spi_device(uint16_t panel_width, uint16_t panel_height, pin_t chip_select_pin, pin_t dc_pin, pin_t reset_pin, uint16_t spi_divisor, int spi_mode); +#endif // QUANTUM_PAINTER_ILI9488_SPI_ENABLE diff --git a/drivers/painter/ili9xxx/qp_ili9xxx_opcodes.h b/drivers/painter/ili9xxx/qp_ili9xxx_opcodes.h index 1fa395cb89..47bb703648 100644 --- a/drivers/painter/ili9xxx/qp_ili9xxx_opcodes.h +++ b/drivers/painter/ili9xxx/qp_ili9xxx_opcodes.h @@ -85,6 +85,7 @@ #define ILI9XXX_SET_NGAMMA 0xE1 // Set negative gamma #define ILI9XXX_SET_DGAMMA_CTL_1 0xE2 // Set digital gamma ctl 1 #define ILI9XXX_SET_DGAMMA_CTL_2 0xE3 // Set digital gamma ctl 2 +#define ILI9XXX_SET_IMAGE_FUNCTION 0xE9 // Set image function #define ILI9XXX_ENABLE_3_GAMMA 0xF2 // Enable 3 gamma #define ILI9XXX_SET_IF_CTL 0xF6 // Set interface control #define ILI9XXX_SET_PUMP_RATIO_CTL 0xF7 // Set pump ratio control diff --git a/drivers/painter/ssd1351/qp_ssd1351.c b/drivers/painter/ssd1351/qp_ssd1351.c index 970e7e67f3..7ce76bab6d 100644 --- a/drivers/painter/ssd1351/qp_ssd1351.c +++ b/drivers/painter/ssd1351/qp_ssd1351.c @@ -71,12 +71,11 @@ const struct tft_panel_dc_reset_painter_driver_vtable_t ssd1351_driver_vtable = .flush = qp_tft_panel_flush, .pixdata = qp_tft_panel_pixdata, .viewport = qp_tft_panel_viewport, - .palette_convert = qp_tft_panel_palette_convert, - .append_pixels = qp_tft_panel_append_pixels, + .palette_convert = qp_tft_panel_palette_convert_rgb565_swapped, + .append_pixels = qp_tft_panel_append_pixels_rgb565, }, - .rgb888_to_native16bit = qp_rgb888_to_rgb565_swapped, - .num_window_bytes = 1, - .swap_window_coords = true, + .num_window_bytes = 1, + .swap_window_coords = true, .opcodes = { .display_on = SSD1351_DISPLAYON, diff --git a/drivers/painter/st77xx/qp_st7789.c b/drivers/painter/st77xx/qp_st7789.c index d005ece050..49e8436c29 100644 --- a/drivers/painter/st77xx/qp_st7789.c +++ b/drivers/painter/st77xx/qp_st7789.c @@ -90,12 +90,11 @@ const struct tft_panel_dc_reset_painter_driver_vtable_t st7789_driver_vtable = { .flush = qp_tft_panel_flush, .pixdata = qp_tft_panel_pixdata, .viewport = qp_tft_panel_viewport, - .palette_convert = qp_tft_panel_palette_convert, - .append_pixels = qp_tft_panel_append_pixels, + .palette_convert = qp_tft_panel_palette_convert_rgb565_swapped, + .append_pixels = qp_tft_panel_append_pixels_rgb565, }, - .rgb888_to_native16bit = qp_rgb888_to_rgb565_swapped, - .num_window_bytes = 2, - .swap_window_coords = false, + .num_window_bytes = 2, + .swap_window_coords = false, .opcodes = { .display_on = ST77XX_CMD_DISPLAY_ON, diff --git a/drivers/painter/tft_panel/qp_tft_panel.c b/drivers/painter/tft_panel/qp_tft_panel.c index 4d636c9509..ad83b6c792 100644 --- a/drivers/painter/tft_panel/qp_tft_panel.c +++ b/drivers/painter/tft_panel/qp_tft_panel.c @@ -10,29 +10,6 @@ #define BYTE_SWAP(x) (((((uint16_t)(x)) >> 8) & 0x00FF) | ((((uint16_t)(x)) << 8) & 0xFF00)) //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// -// Native pixel format conversion - -uint16_t qp_rgb888_to_rgb565(uint8_t r, uint8_t g, uint8_t b) { - uint16_t rgb565 = (((uint16_t)r) >> 3) << 11 | (((uint16_t)g) >> 2) << 5 | (((uint16_t)b) >> 3); - return rgb565; -} - -uint16_t qp_rgb888_to_rgb565_swapped(uint8_t r, uint8_t g, uint8_t b) { - uint16_t rgb565 = (((uint16_t)r) >> 3) << 11 | (((uint16_t)g) >> 2) << 5 | (((uint16_t)b) >> 3); - return BYTE_SWAP(rgb565); -} - -uint16_t qp_rgb888_to_bgr565(uint8_t r, uint8_t g, uint8_t b) { - uint16_t bgr565 = (((uint16_t)b) >> 3) << 11 | (((uint16_t)g) >> 2) << 5 | (((uint16_t)r) >> 3); - return bgr565; -} - -uint16_t qp_rgb888_to_bgr565_swapped(uint8_t r, uint8_t g, uint8_t b) { - uint16_t bgr565 = (((uint16_t)b) >> 3) << 11 | (((uint16_t)g) >> 2) << 5 | (((uint16_t)r) >> 3); - return BYTE_SWAP(bgr565); -} - -//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Quantum Painter API implementations // Power control @@ -105,26 +82,49 @@ bool qp_tft_panel_viewport(painter_device_t device, uint16_t left, uint16_t top, // Stream pixel data to the current write position in GRAM bool qp_tft_panel_pixdata(painter_device_t device, const void *pixel_data, uint32_t native_pixel_count) { - qp_comms_send(device, pixel_data, native_pixel_count * sizeof(uint16_t)); + struct painter_driver_t *driver = (struct painter_driver_t *)device; + qp_comms_send(device, pixel_data, native_pixel_count * driver->native_bits_per_pixel / 8); return true; } +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Convert supplied palette entries into their native equivalents -bool qp_tft_panel_palette_convert(painter_device_t device, int16_t palette_size, qp_pixel_t *palette) { - struct painter_driver_t * driver = (struct painter_driver_t *)device; - struct tft_panel_dc_reset_painter_driver_vtable_t *vtable = (struct tft_panel_dc_reset_painter_driver_vtable_t *)driver->driver_vtable; + +bool qp_tft_panel_palette_convert_rgb565_swapped(painter_device_t device, int16_t palette_size, qp_pixel_t *palette) { for (int16_t i = 0; i < palette_size; ++i) { - RGB rgb = hsv_to_rgb_nocie((HSV){palette[i].hsv888.h, palette[i].hsv888.s, palette[i].hsv888.v}); - palette[i].rgb565 = vtable->rgb888_to_native16bit(rgb.r, rgb.g, rgb.b); + RGB rgb = hsv_to_rgb_nocie((HSV){palette[i].hsv888.h, palette[i].hsv888.s, palette[i].hsv888.v}); + uint16_t rgb565 = (((uint16_t)rgb.r) >> 3) << 11 | (((uint16_t)rgb.g) >> 2) << 5 | (((uint16_t)rgb.b) >> 3); + palette[i].rgb565 = BYTE_SWAP(rgb565); } return true; } +bool qp_tft_panel_palette_convert_rgb888(painter_device_t device, int16_t palette_size, qp_pixel_t *palette) { + for (int16_t i = 0; i < palette_size; ++i) { + RGB rgb = hsv_to_rgb_nocie((HSV){palette[i].hsv888.h, palette[i].hsv888.s, palette[i].hsv888.v}); + palette[i].rgb888.r = rgb.r; + palette[i].rgb888.g = rgb.g; + palette[i].rgb888.b = rgb.b; + } + return true; +} + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Append pixels to the target location, keyed by the pixel index -bool qp_tft_panel_append_pixels(painter_device_t device, uint8_t *target_buffer, qp_pixel_t *palette, uint32_t pixel_offset, uint32_t pixel_count, uint8_t *palette_indices) { + +bool qp_tft_panel_append_pixels_rgb565(painter_device_t device, uint8_t *target_buffer, qp_pixel_t *palette, uint32_t pixel_offset, uint32_t pixel_count, uint8_t *palette_indices) { uint16_t *buf = (uint16_t *)target_buffer; for (uint32_t i = 0; i < pixel_count; ++i) { buf[pixel_offset + i] = palette[palette_indices[i]].rgb565; } return true; } + +bool qp_tft_panel_append_pixels_rgb888(painter_device_t device, uint8_t *target_buffer, qp_pixel_t *palette, uint32_t pixel_offset, uint32_t pixel_count, uint8_t *palette_indices) { + for (uint32_t i = 0; i < pixel_count; ++i) { + target_buffer[(pixel_offset + i) * 3 + 0] = palette[palette_indices[i]].rgb888.r; + target_buffer[(pixel_offset + i) * 3 + 1] = palette[palette_indices[i]].rgb888.g; + target_buffer[(pixel_offset + i) * 3 + 2] = palette[palette_indices[i]].rgb888.b; + } + return true; +} diff --git a/drivers/painter/tft_panel/qp_tft_panel.h b/drivers/painter/tft_panel/qp_tft_panel.h index 6eddfc503d..3cb015891b 100644 --- a/drivers/painter/tft_panel/qp_tft_panel.h +++ b/drivers/painter/tft_panel/qp_tft_panel.h @@ -11,15 +11,10 @@ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Common TFT panel implementation using D/C, and RST pins. -typedef uint16_t (*rgb888_to_native_uint16_t)(uint8_t r, uint8_t g, uint8_t b); - // Driver vtable with extras struct tft_panel_dc_reset_painter_driver_vtable_t { struct painter_driver_vtable_t base; // must be first, so it can be cast to/from the painter_driver_vtable_t* type - // Conversion function for palette entries - rgb888_to_native_uint16_t rgb888_to_native16bit; - // Number of bytes for transmitting x/y coordinates uint8_t num_window_bytes; @@ -58,10 +53,9 @@ bool qp_tft_panel_clear(painter_device_t device); bool qp_tft_panel_flush(painter_device_t device); bool qp_tft_panel_viewport(painter_device_t device, uint16_t left, uint16_t top, uint16_t right, uint16_t bottom); bool qp_tft_panel_pixdata(painter_device_t device, const void *pixel_data, uint32_t native_pixel_count); -bool qp_tft_panel_palette_convert(painter_device_t device, int16_t palette_size, qp_pixel_t *palette); -bool qp_tft_panel_append_pixels(painter_device_t device, uint8_t *target_buffer, qp_pixel_t *palette, uint32_t pixel_offset, uint32_t pixel_count, uint8_t *palette_indices); -uint16_t qp_rgb888_to_rgb565(uint8_t r, uint8_t g, uint8_t b); -uint16_t qp_rgb888_to_rgb565_swapped(uint8_t r, uint8_t g, uint8_t b); -uint16_t qp_rgb888_to_bgr565(uint8_t r, uint8_t g, uint8_t b); -uint16_t qp_rgb888_to_bgr565_swapped(uint8_t r, uint8_t g, uint8_t b); +bool qp_tft_panel_palette_convert_rgb565_swapped(painter_device_t device, int16_t palette_size, qp_pixel_t *palette); +bool qp_tft_panel_palette_convert_rgb888(painter_device_t device, int16_t palette_size, qp_pixel_t *palette); + +bool qp_tft_panel_append_pixels_rgb565(painter_device_t device, uint8_t *target_buffer, qp_pixel_t *palette, uint32_t pixel_offset, uint32_t pixel_count, uint8_t *palette_indices); +bool qp_tft_panel_append_pixels_rgb888(painter_device_t device, uint8_t *target_buffer, qp_pixel_t *palette, uint32_t pixel_offset, uint32_t pixel_count, uint8_t *palette_indices); diff --git a/drivers/ps2/ps2.h b/drivers/ps2/ps2.h index f123192852..2465e16235 100644 --- a/drivers/ps2/ps2.h +++ b/drivers/ps2/ps2.h @@ -89,6 +89,7 @@ uint8_t ps2_host_send(uint8_t data); uint8_t ps2_host_recv_response(void); uint8_t ps2_host_recv(void); void ps2_host_set_led(uint8_t usb_led); +bool pbuf_has_data(void); /*-------------------------------------------------------------------- * static functions diff --git a/drivers/ps2/ps2_interrupt.c b/drivers/ps2/ps2_interrupt.c index c49b4f8b75..c9a9f1e1ec 100644 --- a/drivers/ps2/ps2_interrupt.c +++ b/drivers/ps2/ps2_interrupt.c @@ -66,8 +66,8 @@ uint8_t ps2_error = PS2_ERR_NONE; static inline uint8_t pbuf_dequeue(void); static inline void pbuf_enqueue(uint8_t data); -static inline bool pbuf_has_data(void); static inline void pbuf_clear(void); +bool pbuf_has_data(void); #if defined(PROTOCOL_CHIBIOS) void ps2_interrupt_service_routine(void); @@ -309,7 +309,7 @@ static inline uint8_t pbuf_dequeue(void) { return val; } -static inline bool pbuf_has_data(void) { +bool pbuf_has_data(void) { #if defined(__AVR__) uint8_t sreg = SREG; cli(); diff --git a/drivers/ps2/ps2_mouse.c b/drivers/ps2/ps2_mouse.c index ccb0a929ae..66b48bb3c3 100644 --- a/drivers/ps2/ps2_mouse.c +++ b/drivers/ps2/ps2_mouse.c @@ -53,6 +53,7 @@ void ps2_mouse_init(void) { ps2_mouse_set_remote_mode(); #else ps2_mouse_enable_data_reporting(); + ps2_mouse_set_stream_mode(); #endif #ifdef PS2_MOUSE_ENABLE_SCROLLING @@ -75,19 +76,33 @@ void ps2_mouse_task(void) { extern int tp_buttons; /* receives packet from mouse */ +#ifdef PS2_MOUSE_USE_REMOTE_MODE uint8_t rcv; rcv = ps2_host_send(PS2_MOUSE_READ_DATA); if (rcv == PS2_ACK) { mouse_report.buttons = ps2_host_recv_response() | tp_buttons; mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER; mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER; -#ifdef PS2_MOUSE_ENABLE_SCROLLING +# ifdef PS2_MOUSE_ENABLE_SCROLLING mouse_report.v = -(ps2_host_recv_response() & PS2_MOUSE_SCROLL_MASK) * PS2_MOUSE_V_MULTIPLIER; -#endif +# endif + } else { + if (debug_mouse) print("ps2_mouse: fail to get mouse packet\n"); + return; + } +#else + if (pbuf_has_data()) { + mouse_report.buttons = ps2_host_recv_response() | tp_buttons; + mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER; + mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER; +# ifdef PS2_MOUSE_ENABLE_SCROLLING + mouse_report.v = -(ps2_host_recv_response() & PS2_MOUSE_SCROLL_MASK) * PS2_MOUSE_V_MULTIPLIER; +# endif } else { if (debug_mouse) print("ps2_mouse: fail to get mouse packet\n"); return; } +#endif /* if mouse moves or buttons state changes */ if (mouse_report.x || mouse_report.y || mouse_report.v || ((mouse_report.buttons ^ buttons_prev) & PS2_MOUSE_BTN_MASK)) { diff --git a/drivers/sensors/cirque_pinnacle.c b/drivers/sensors/cirque_pinnacle.c index 2db7f916fe..1d1e4ccfc6 100644 --- a/drivers/sensors/cirque_pinnacle.c +++ b/drivers/sensors/cirque_pinnacle.c @@ -1,8 +1,13 @@ // Copyright (c) 2018 Cirque Corp. Restrictions apply. See: www.cirque.com/sw-license +// based on https://github.com/cirque-corp/Cirque_Pinnacle_1CA027/tree/master/Circular_Trackpad +// with modifications and changes for QMK +// refer to documentation: Gen2 and Gen3 (Pinnacle ASIC) at https://www.cirque.com/documentation + #include "cirque_pinnacle.h" #include "print.h" #include "debug.h" #include "wait.h" +#include "timer.h" // Registers for RAP // clang-format off @@ -38,11 +43,9 @@ #define ADC_ATTENUATE_3X 0x80 #define ADC_ATTENUATE_4X 0xC0 -// Register config values for this demo -#define SYSCONFIG_1_VALUE 0x00 -#define FEEDCONFIG_1_VALUE 0x03 // 0x03 for absolute mode 0x01 for relative mode -#define FEEDCONFIG_2_VALUE 0x1C // 0x1F for normal functionality 0x1E for intellimouse disabled -#define Z_IDLE_COUNT_VALUE 0x05 +#ifndef CIRQUE_PINNACLE_ATTENUATION +# define CIRQUE_PINNACLE_ATTENUATION ADC_ATTENUATE_4X +#endif // clang-format on bool touchpad_init; @@ -110,16 +113,14 @@ void cirque_pinnacle_clear_flags() { // Enables/Disables the feed void cirque_pinnacle_enable_feed(bool feedEnable) { uint8_t temp; - RAP_ReadBytes(FEEDCONFIG_1, &temp, 1); // Store contents of FeedConfig1 register if (feedEnable) { temp |= 0x01; // Set Feed Enable bit - RAP_Write(0x04, temp); } else { temp &= ~0x01; // Clear Feed Enable bit - RAP_Write(0x04, temp); } + RAP_Write(FEEDCONFIG_1, temp); } /* ERA (Extended Register Access) Functions */ @@ -191,7 +192,7 @@ void cirque_pinnacle_tune_edge_sensitivity(void) { ERA_ReadBytes(0x0168, &temp, 1); } -/* Pinnacle-based TM040040 Functions */ +/* Pinnacle-based TM040040/TM035035/TM023023 Functions */ void cirque_pinnacle_init(void) { #if defined(POINTING_DEVICE_DRIVER_cirque_pinnacle_spi) spi_init(); @@ -200,39 +201,87 @@ void cirque_pinnacle_init(void) { #endif touchpad_init = true; + // Host clears SW_CC flag cirque_pinnacle_clear_flags(); - // Host configures bits of registers 0x03 and 0x05 - RAP_Write(SYSCONFIG_1, SYSCONFIG_1_VALUE); - RAP_Write(FEEDCONFIG_2, FEEDCONFIG_2_VALUE); - - // Host enables preferred output mode (absolute) - RAP_Write(FEEDCONFIG_1, FEEDCONFIG_1_VALUE); + // SysConfig1 (Low Power Mode) + // Bit 0: Reset, 1=Reset + // Bit 1: Shutdown, 1=Shutdown, 0=Active + // Bit 2: Sleep Enable, 1=low power mode, 0=normal mode + // send a RESET command now, in case QMK had a soft-reset without a power cycle + RAP_Write(SYSCONFIG_1, 0x01); + wait_ms(30); // Pinnacle needs 10-15ms to boot, so wait long enough before configuring + RAP_Write(SYSCONFIG_1, 0x00); + wait_us(50); - // Host sets z-idle packet count to 5 (default is 30) - RAP_Write(Z_IDLE_COUNT, Z_IDLE_COUNT_VALUE); + // FeedConfig2 (Feature flags for Relative Mode Only) + // Bit 0: IntelliMouse Enable, 1=enable, 0=disable + // Bit 1: All Taps Disable, 1=disable, 0=enable + // Bit 2: Secondary Tap Disable, 1=disable, 0=enable + // Bit 3: Scroll Disable, 1=disable, 0=enable + // Bit 4: GlideExtend® Disable, 1=disable, 0=enable + // Bit 5: reserved + // Bit 6: reserved + // Bit 7: Swap X & Y, 1=90° rotation, 0=0° rotation + RAP_Write(FEEDCONFIG_2, 0x00); + + // FeedConfig1 (Data Output Flags) + // Bit 0: Feed enable, 1=feed, 0=no feed + // Bit 1: Data mode, 1=absolute, 0=relative + // Bit 2: Filter disable, 1=no filter, 0=filter + // Bit 3: X disable, 1=no X data, 0=X data + // Bit 4: Y disable, 1=no Y data, 0=Y data + // Bit 5: reserved + // Bit 6: X data Invert, 1=X max to 0, 0=0 to Y max + // Bit 7: Y data Invert, 1=Y max to 0, 0=0 to Y max + RAP_Write(FEEDCONFIG_1, CIRQUE_PINNACLE_POSITION_MODE << 1); + + // Host sets z-idle packet count to 5 (default is 0x1F/30) + RAP_Write(Z_IDLE_COUNT, 5); + + cirque_pinnacle_set_adc_attenuation(CIRQUE_PINNACLE_ATTENUATION); - cirque_pinnacle_set_adc_attenuation(0xFF); cirque_pinnacle_tune_edge_sensitivity(); cirque_pinnacle_enable_feed(true); } -// Reads XYZ data from Pinnacle registers 0x14 through 0x17 -// Stores result in pinnacle_data_t struct with xValue, yValue, and zValue members pinnacle_data_t cirque_pinnacle_read_data(void) { - uint8_t data[6] = {0}; - pinnacle_data_t result = {0}; + uint8_t data_ready = 0; + uint8_t data[6] = {0}; + pinnacle_data_t result = {0}; + + // Check if there is valid data available + RAP_ReadBytes(STATUS_1, &data_ready, 1); // bit2 is Software Data Ready, bit3 is Command Complete, bit0 and bit1 are reserved/unused + if ((data_ready & 0x04) == 0) { + // no data available yet + result.valid = false; // be explicit + return result; + } + + // Read all data bytes RAP_ReadBytes(PACKET_BYTE_0, data, 6); + // Get ready for the next data sample cirque_pinnacle_clear_flags(); - result.buttonFlags = data[0] & 0x3F; - result.xValue = data[2] | ((data[4] & 0x0F) << 8); - result.yValue = data[3] | ((data[4] & 0xF0) << 4); - result.zValue = data[5] & 0x3F; - - result.touchDown = (result.xValue != 0 || result.yValue != 0); +#if CIRQUE_PINNACLE_POSITION_MODE + // Decode data for absolute mode + // Register 0x13 is unused in this mode (palm detection area) + result.buttonFlags = data[0] & 0x3F; // bit0 to bit5 are switch 0-5, only hardware button presses (from input pin on the Pinnacle chip) + result.xValue = data[2] | ((data[4] & 0x0F) << 8); // merge high and low bits for X + result.yValue = data[3] | ((data[4] & 0xF0) << 4); // merge high and low bits for Y + result.zValue = data[5] & 0x3F; // Z is only lower 6 bits, upper 2 bits are reserved/unused + result.touchDown = (result.xValue != 0 || result.yValue != 0); // (0,0) is a "magic coordinate" to indicate "finger touched down" +#else + // Decode data for relative mode + // Registers 0x16 and 0x17 are unused in this mode + result.buttons = data[0] & 0x07; // bit0 = primary button, bit1 = secondary button, bit2 = auxilary button, if Taps enabled then also software-recognized taps are reported + result.xDelta = data[1]; + result.yDelta = data[2]; + result.wheelCount = data[3]; +#endif + result.valid = true; return result; } diff --git a/drivers/sensors/cirque_pinnacle.h b/drivers/sensors/cirque_pinnacle.h index c8cb360e03..d65bdb41b6 100644 --- a/drivers/sensors/cirque_pinnacle.h +++ b/drivers/sensors/cirque_pinnacle.h @@ -5,23 +5,14 @@ #include <stdint.h> #include <stdbool.h> -// Convenient way to store and access measurements -typedef struct { - uint16_t xValue; - uint16_t yValue; - uint16_t zValue; - uint8_t buttonFlags; - bool touchDown; -} pinnacle_data_t; - -void cirque_pinnacle_init(void); -pinnacle_data_t cirque_pinnacle_read_data(void); -void cirque_pinnacle_scale_data(pinnacle_data_t* coordinates, uint16_t xResolution, uint16_t yResolution); -uint16_t cirque_pinnacle_get_scale(void); -void cirque_pinnacle_set_scale(uint16_t scale); - #ifndef CIRQUE_PINNACLE_TIMEOUT -# define CIRQUE_PINNACLE_TIMEOUT 20 +# define CIRQUE_PINNACLE_TIMEOUT 20 // I2C timeout in milliseconds +#endif + +#define CIRQUE_PINNACLE_ABSOLUTE_MODE 1 +#define CIRQUE_PINNACLE_RELATIVE_MODE 0 +#ifndef CIRQUE_PINNACLE_POSITION_MODE +# define CIRQUE_PINNACLE_POSITION_MODE CIRQUE_PINNACLE_ABSOLUTE_MODE #endif // Coordinate scaling values @@ -43,7 +34,9 @@ void cirque_pinnacle_set_scale(uint16_t scale); #ifndef CIRQUE_PINNACLE_Y_RANGE # define CIRQUE_PINNACLE_Y_RANGE (CIRQUE_PINNACLE_Y_UPPER - CIRQUE_PINNACLE_Y_LOWER) #endif - +#if !defined(POINTING_DEVICE_TASK_THROTTLE_MS) +# define POINTING_DEVICE_TASK_THROTTLE_MS 10 // Cirque Pinnacle in normal operation produces data every 10ms. Advanced configuration for pen/stylus usage might require lower values. +#endif #if defined(POINTING_DEVICE_DRIVER_cirque_pinnacle_i2c) # include "i2c_master.h" // Cirque's 7-bit I2C Slave Address @@ -72,3 +65,26 @@ void cirque_pinnacle_set_scale(uint16_t scale); # endif # endif #endif + +// Convenient way to store and access measurements +typedef struct { + bool valid; // true if valid data was read, false if no data was ready +#if CIRQUE_PINNACLE_POSITION_MODE + uint16_t xValue; + uint16_t yValue; + uint16_t zValue; + uint8_t buttonFlags; + bool touchDown; +#else + uint8_t xDelta; + uint8_t yDelta; + uint8_t wheelCount; + uint8_t buttons; +#endif +} pinnacle_data_t; + +void cirque_pinnacle_init(void); +pinnacle_data_t cirque_pinnacle_read_data(void); +void cirque_pinnacle_scale_data(pinnacle_data_t* coordinates, uint16_t xResolution, uint16_t yResolution); +uint16_t cirque_pinnacle_get_scale(void); +void cirque_pinnacle_set_scale(uint16_t scale); diff --git a/drivers/sensors/cirque_pinnacle_i2c.c b/drivers/sensors/cirque_pinnacle_i2c.c index 8a38f1dcea..b328dd9a7a 100644 --- a/drivers/sensors/cirque_pinnacle_i2c.c +++ b/drivers/sensors/cirque_pinnacle_i2c.c @@ -19,7 +19,7 @@ void RAP_ReadBytes(uint8_t address, uint8_t* data, uint8_t count) { i2c_writeReg(CIRQUE_PINNACLE_ADDR << 1, cmdByte, NULL, 0, CIRQUE_PINNACLE_TIMEOUT); if (i2c_readReg(CIRQUE_PINNACLE_ADDR << 1, cmdByte, data, count, CIRQUE_PINNACLE_TIMEOUT) != I2C_STATUS_SUCCESS) { #ifdef CONSOLE_ENABLE - dprintf("error right touchpad\n"); + dprintf("error cirque_pinnacle i2c_readReg\n"); #endif touchpad_init = false; } @@ -34,7 +34,7 @@ void RAP_Write(uint8_t address, uint8_t data) { if (touchpad_init) { if (i2c_writeReg(CIRQUE_PINNACLE_ADDR << 1, cmdByte, &data, sizeof(data), CIRQUE_PINNACLE_TIMEOUT) != I2C_STATUS_SUCCESS) { #ifdef CONSOLE_ENABLE - dprintf("error right touchpad\n"); + dprintf("error cirque_pinnacle i2c_writeReg\n"); #endif touchpad_init = false; } diff --git a/drivers/sensors/cirque_pinnacle_spi.c b/drivers/sensors/cirque_pinnacle_spi.c index 34c77df07b..bd980fc863 100644 --- a/drivers/sensors/cirque_pinnacle_spi.c +++ b/drivers/sensors/cirque_pinnacle_spi.c @@ -25,7 +25,7 @@ void RAP_ReadBytes(uint8_t address, uint8_t* data, uint8_t count) { } } else { #ifdef CONSOLE_ENABLE - dprintf("error right touchpad\n"); + dprintf("error cirque_pinnacle spi_start read\n"); #endif touchpad_init = false; } @@ -43,7 +43,7 @@ void RAP_Write(uint8_t address, uint8_t data) { spi_write(data); } else { #ifdef CONSOLE_ENABLE - dprintf("error right touchpad\n"); + dprintf("error cirque_pinnacle spi_start write\n"); #endif touchpad_init = false; } diff --git a/drivers/sensors/pimoroni_trackball.c b/drivers/sensors/pimoroni_trackball.c index 333e017a06..88a351316b 100644 --- a/drivers/sensors/pimoroni_trackball.c +++ b/drivers/sensors/pimoroni_trackball.c @@ -95,16 +95,3 @@ int16_t pimoroni_trackball_get_offsets(uint8_t negative_dir, uint8_t positive_di uint16_t magnitude = (scale * offset * offset * precision) >> 7; return isnegative ? -(int16_t)(magnitude) : (int16_t)(magnitude); } - -void pimoroni_trackball_adapt_values(int8_t* mouse, int16_t* offset) { - if (*offset > 127) { - *mouse = 127; - *offset -= 127; - } else if (*offset < -127) { - *mouse = -127; - *offset += 127; - } else { - *mouse = *offset; - *offset = 0; - } -} diff --git a/drivers/sensors/pimoroni_trackball.h b/drivers/sensors/pimoroni_trackball.h index e20ee748a7..749f381bbd 100644 --- a/drivers/sensors/pimoroni_trackball.h +++ b/drivers/sensors/pimoroni_trackball.h @@ -52,7 +52,6 @@ typedef struct { void pimoroni_trackball_device_init(void); void pimoroni_trackball_set_rgbw(uint8_t red, uint8_t green, uint8_t blue, uint8_t white); int16_t pimoroni_trackball_get_offsets(uint8_t negative_dir, uint8_t positive_dir, uint8_t scale); -void pimoroni_trackball_adapt_values(int8_t* mouse, int16_t* offset); uint16_t pimoroni_trackball_get_cpi(void); void pimoroni_trackball_set_cpi(uint16_t cpi); i2c_status_t read_pimoroni_trackball(pimoroni_data_t* data); diff --git a/drivers/serial.h b/drivers/serial.h index 0cfdbd9959..fb91b136e7 100644 --- a/drivers/serial.h +++ b/drivers/serial.h @@ -27,3 +27,13 @@ void soft_serial_initiator_init(void); void soft_serial_target_init(void); bool soft_serial_transaction(int sstd_index); + +#ifdef SERIAL_DEBUG +# include <debug.h> +# include <print.h> +# define serial_dprintf(...) dprintf(__VA_ARGS__) +#else +# define serial_dprintf(...) \ + do { \ + } while (0) +#endif diff --git a/drivers/wear_leveling/wear_leveling_flash_spi.c b/drivers/wear_leveling/wear_leveling_flash_spi.c new file mode 100644 index 0000000000..6191f8bf09 --- /dev/null +++ b/drivers/wear_leveling/wear_leveling_flash_spi.c @@ -0,0 +1,101 @@ +// Copyright 2022 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later +#include <stdbool.h> +#include <hal.h> +#include "util.h" +#include "timer.h" +#include "wear_leveling.h" +#include "wear_leveling_internal.h" + +#ifndef WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT +# define WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT 32 +#endif // WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT + +bool backing_store_init(void) { + bs_dprintf("Init\n"); + flash_init(); + return true; +} + +bool backing_store_unlock(void) { + bs_dprintf("Unlock\n"); + // No-op -- handled by the flash driver as it is. + return true; +} + +bool backing_store_erase(void) { +#ifdef WEAR_LEVELING_DEBUG_OUTPUT + uint32_t start = timer_read32(); +#endif + + bool ret = true; + for (int i = 0; i < (WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT); ++i) { + flash_status_t status = flash_erase_block(((WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET) + i) * (EXTERNAL_FLASH_BLOCK_SIZE)); + if (status != FLASH_STATUS_SUCCESS) { + ret = false; + break; + } + } + + bs_dprintf("Backing store erase took %ldms to complete\n", ((long)(timer_read32() - start))); + return ret; +} + +bool backing_store_write(uint32_t address, backing_store_int_t value) { + return backing_store_write_bulk(address, &value, 1); +} + +bool backing_store_lock(void) { + bs_dprintf("Lock \n"); + // No-op -- handled by the flash driver as it is. + return true; +} + +bool backing_store_read(uint32_t address, backing_store_int_t *value) { + return backing_store_read_bulk(address, value, 1); +} + +bool backing_store_read_bulk(uint32_t address, backing_store_int_t *values, size_t item_count) { + bs_dprintf("Read "); + uint32_t offset = (WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET) * (EXTERNAL_FLASH_BLOCK_SIZE) + address; + flash_status_t status = flash_read_block(offset, values, sizeof(backing_store_int_t) * item_count); + if (status == FLASH_STATUS_SUCCESS) { + for (size_t i = 0; i < item_count; ++i) { + values[i] = ~values[i]; + } + wl_dump(offset, values, sizeof(backing_store_int_t) * item_count); + } + return status == FLASH_STATUS_SUCCESS; +} + +bool backing_store_write_bulk(uint32_t address, backing_store_int_t *values, size_t item_count) { + uint32_t offset = (WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET) * (EXTERNAL_FLASH_BLOCK_SIZE) + address; + size_t index = 0; + backing_store_int_t temp[WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT]; + do { + // Copy out the block of data we want to transmit first + size_t this_loop = MIN(item_count, WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT); + for (size_t i = 0; i < this_loop; ++i) { + temp[i] = values[index + i]; + } + + bs_dprintf("Write "); + wl_dump(offset, temp, sizeof(backing_store_int_t) * this_loop); + + // Take the complement instead + for (size_t i = 0; i < this_loop; ++i) { + temp[i] = ~temp[i]; + } + + // Write out the block + if (flash_write_block(offset, temp, sizeof(backing_store_int_t) * this_loop) != FLASH_STATUS_SUCCESS) { + return false; + } + + offset += this_loop * sizeof(backing_store_int_t); + index += this_loop; + item_count -= this_loop; + } while (item_count > 0); + + return true; +} diff --git a/drivers/wear_leveling/wear_leveling_flash_spi_config.h b/drivers/wear_leveling/wear_leveling_flash_spi_config.h new file mode 100644 index 0000000000..394370daa3 --- /dev/null +++ b/drivers/wear_leveling/wear_leveling_flash_spi_config.h @@ -0,0 +1,34 @@ +// Copyright 2022 Nick Brassel (@tzarc) +// SPDX-License-Identifier: GPL-2.0-or-later +#pragma once + +#ifndef __ASSEMBLER__ +# include <stdlib.h> +# include <stdint.h> +# include "flash_spi.h" +#endif + +// Use 1 block -- check the config for the SPI flash to determine how big it is +#ifndef WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT +# define WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT 1 +#endif // WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT + +// Start at the first block of the external flash +#ifndef WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET +# define WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET 0 +#endif // WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET + +// 8-byte writes by default +#ifndef BACKING_STORE_WRITE_SIZE +# define BACKING_STORE_WRITE_SIZE 8 +#endif + +// The space allocated by the block +#ifndef WEAR_LEVELING_BACKING_SIZE +# define WEAR_LEVELING_BACKING_SIZE ((EXTERNAL_FLASH_BLOCK_SIZE) * (WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT)) +#endif // WEAR_LEVELING_BACKING_SIZE + +// Use half of the backing size for logical EEPROM +#ifndef WEAR_LEVELING_LOGICAL_SIZE +# define WEAR_LEVELING_LOGICAL_SIZE ((WEAR_LEVELING_BACKING_SIZE) / 2) +#endif // WEAR_LEVELING_LOGICAL_SIZE |