31 lines
1.0 KiB
C
31 lines
1.0 KiB
C
|
// Copyright 2023 Vinh Le (@vinhcatba)
|
||
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
/* WS2812 driver config specifically for STM32F401 */
|
||
|
|
// DI pin = PB1, which is AF02, TIM3_CH4 (table 9 in datasheet)
|
||
|
|
#define RGBLIGHT_LED_MAP { 2, 3, 4, 5, 6, 0, 1, 7, 8, 9, 10, 11, 12, 13} // index 5 = CAPS; index 6 = NUM
|
||
|
|
|
||
|
|
#define WS2812_PWM_DRIVER PWMD3 // TIM3
|
||
|
|
#define WS2812_PWM_CHANNEL 4 // CH4
|
||
|
|
#define WS2812_PWM_PAL_MODE 2 // AF2
|
||
|
|
|
||
|
|
#define WS2812_DMA_STREAM STM32_DMA1_STREAM2 // DMA1 Stream 2 for TIM3_UP (table 28 in reference manual)
|
||
|
|
#define WS2812_DMA_CHANNEL 5 // DMA Channel 5 for TIM3_UP (table 28 in reference manual)
|
||
|
|
|
||
|
|
|
||
|
|
#define I2C1_CLOCK_SPEED 400000
|
||
|
|
#define I2C1_DUTY_CYCLE FAST_DUTY_CYCLE_16_9
|
||
|
|
|
||
|
|
/* eeprom i2c driver config */
|
||
|
|
#define EXTERNAL_EEPROM_I2C_BASE_ADDRESS 0b10100000
|
||
|
|
#define EXTERNAL_EEPROM_BYTE_COUNT 4096
|
||
|
|
#define EXTERNAL_EEPROM_PAGE_SIZE 32
|
||
|
|
#define EXTERNAL_EEPROM_WRITE_TIME 10
|
||
|
|
//#define EEPROM_I2C_24LC32
|
||
|
|
|
||
|
|
/* OLED config */
|
||
|
|
#define OLED_UPDATE_INTERVAL 100
|
||
|
|
#define OLED_BRIGHTNESS 200
|