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Could I define both HAL_UART_SPI 2 and HAL_SPI_MASTER?

He Landao
Prodigy 90 points

Hi all

In __HAL_UART_SPI.c  ,I find the defination following :

#if   ((HAL_UART_SPI == 1) || defined HAL_SPI_MASTER)

 #define PxDIR                      P1DIR

#define SPI_RDYOut                 P1_4

#define SPI_RDYOut_BIT             BV(4)

#elif  (HAL_UART_SPI == 2)

#define PxDIR                      P0DIR

#define SPI_RDYOut                 P0_5

#define SPI_RDYOut_BIT             BV(5)

#endif

It mean that I can not define HAL_UART_SPI=2 and HAL_SPI_MASTER at the same time?

 

Thanks .

landao

  • 0
    Guru 735685 points

    You can set HAL_UART_SPI=2 and HAL_SPI_MASTER. By the way, if you only define HAL_SPI_MASTER but not HAL_UART_SPI, the HAL_UART_SPI will be set to 2 by default. You can refer to the lin2 138 and 139 in _hal_uart_spi.c.