仅作为个人学习记录勿喷
需要将DMA中断打开
代码示例:
HAL_SPI_Transmit_DMA(&hspi1,VidoMemory,10240);
while(HAL_SPI_GetState(&hspi1)!=HAL_SPI_STATE_READY ){};
仅作为个人学习记录勿喷
需要将DMA中断打开
代码示例:
HAL_SPI_Transmit_DMA(&hspi1,VidoMemory,10240);
while(HAL_SPI_GetState(&hspi1)!=HAL_SPI_STATE_READY ){};