继续测试修改

jinlicong

2024-06-05 cf4d12fd8322cbb350dd3bc5af8c748e8790ac64

 HARDWARE/SPI/SPI.c

@@ -39,6 +39,18 @@
    SPIx_CR2_SPIEN_Setable(SPI3, ENABLE);          //ʹÄÜSPI3
}


void SPI3_sleep(void)
{
   CMU_PERCLK_SetableEx(SPI3CLK, DISABLE);   //¿ªÆôSPI3×ÜÏßʱÖÓ

   SPIx_CR2_SPIEN_Setable(SPI3, DISABLE);          //ʧÄÜSPI3

   CloseIO(SPI3_PORT, SPI3_SCK_PIN);    // SCK
   CloseIO(SPI3_PORT, SPI3_MISO_PIN);    // MISO
   CloseIO(SPI3_PORT, SPI3_MOSI_PIN);    // MOSI
}

uint8_t SpiWriteAndRead(uint32_t data)
{
    SPIx_TXBUF_Write(SPI3, data);