ISCS_CABINET_CONTROL/mainboard/components/ws2812b/user_spi.h

#ifndef __USER_SPI_H_
#define __USER_SPI_H_

#ifdef __cplusplus
 extern "C" {
#endif
#include <stdio.h>
#include <stdlib.h>
#include "define.h"

#define USER_WS2812B_GPIO_RCC_ENABLE 						RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO | RCC_APB2Periph_GPIOB, ENABLE);
#define USER_WS2812B_01_SPI_RCC_ENABLE 						RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
#define USER_WS2812B_02_SPI_RCC_ENABLE 						RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2, ENABLE);
#define USER_WS2812B_DMA_RCC_ENABLE                         RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);

#define USER_WS2812B_01_SPI_ENABLE                          GPIO_PinRemapConfig(GPIO_Remap_SPI1, ENABLE);

#define USER_WS2812B_01_SPI									SPI1
#define USER_WS2812B_02_SPI									SPI2

#define USER_WS2812B_01_DMA_CHANNEL                         DMA1_Channel3
#define USER_WS2812B_02_DMA_CHANNEL                         DMA1_Channel5

#define USER_WS2812B_01_DMA_IRQn                            DMA1_Channel3_IRQn
#define USER_WS2812B_02_DMA_IRQn                            DMA1_Channel5_IRQn

#define USER_WS2812B_01_DMA_IRQHandler                      DMA1_Channel3_IRQHandler
#define USER_WS2812B_02_DMA_IRQHandler                      DMA1_Channel5_IRQHandler

#define USER_WS2812B_01_DMA_IT_TC                           DMA1_IT_TC3
#define USER_WS2812B_02_DMA_IT_TC                           DMA1_IT_TC5

#define USER_WS2812B_01_SPI_MOSI_GPIO						GPIOB
#define USER_WS2812B_01_SPI_MOSI_PIN						GPIO_Pin_5

#define USER_WS2812B_01_SPI_SCLK_GPIO						GPIOB
#define USER_WS2812B_01_SPI_SCLK_PIN						GPIO_Pin_3

#define USER_WS2812B_02_SPI_MOSI_GPIO						GPIOB
#define USER_WS2812B_02_SPI_MOSI_PIN						GPIO_Pin_15

#define USER_WS2812B_02_SPI_SCLK_GPIO						GPIOB
#define USER_WS2812B_02_SPI_SCLK_PIN						GPIO_Pin_13


void user_spi_Init(void);
bool bUser_spi_WriteByte(uint8_t idx, volatile uint8_t *TxData, uint32_t TxSize);
void user_spi_01_dma_init(uint8_t *txData, uint32_t txSize);
void user_spi_02_dma_init(uint8_t *txData, uint32_t txSize);

#ifdef __cplusplus
}
#endif

#endif /* __USER_SPI_H_ */