V1.51 修改discpoll bug，不适配老基站，老基站这块有bug

zhyinch

2022-06-02 08f21ed689efcba6e1c3fc23f945e4609ddfc48f

 Src/OnChipDevices/Spi.h

@@ -5,7 +5,7 @@
#include "main.h"

#define SPIx_PRESCALER_SLOW         SPI_BAUDRATEPRESCALER_32
#define SPIx_PRESCALER_FAST         SPI_BAUDRATEPRESCALER_32
#define SPIx_PRESCALER_FAST         SPI_BAUDRATEPRESCALER_2

#define SPIx                  SPI1
#define SPIx_GPIO               GPIOA