first commit

Drivers/BSP/SPI/spi.h

@@ -0,0 +1,29 @@
+#ifndef __SPI_H
+#define __SPI_H
+
+#include "./SYSTEM/sys/sys.h"
+#include "./SYSTEM/delay/delay.h"  
+
+#define SPI2_SPI_CLK_ENABLE()                     do{__HAL_RCC_SPI2_CLK_ENABLE();}while(0)
+
+
+#define SPI_MOSI_GPIO_PIN                         GPIO_PIN_15
+#define SPI_MOSI_GPIO_PORT                        GPIOB
+#define SPI_MOSI_GPIO_CLK_ENABLE()                do{__HAL_RCC_GPIOB_CLK_ENABLE();}while(0)
+
+//#define SPI_MISO_GPIO_PIN                GPIO_PIN_14
+//#define SPI_MISO_GPIO_PORT                  GPIOB
+//#define SPI_MISO_GPIO_CLK_ENABLE()               do{    __HAL_RCC_GPIOB_CLK_ENABLE();}while(0)
+
+#define SPI_CLK_GPIO_PIN                          GPIO_PIN_13
+#define SPI_CLK_GPIO_PORT                         GPIOB
+#define SPI_CLK_GPIO_CLK_ENABLE()                 do{__HAL_RCC_GPIOB_CLK_ENABLE();}while(0)
+
+
+
+                  
+void SPI_Init(void);
+void Hard_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint8_t dir);
+
+extern SPI_HandleTypeDef SPI2_Handle;
+#endif