STM CMSIS
Macros
SPI Slave Select Management
STM32F4xx_HAL_Driver » SPI » SPI Exported Constants

Macros

#define SPI_NSS_SOFT   SPI_CR1_SSM
 
#define SPI_NSS_HARD_INPUT   ((uint32_t)0x00000000U)
 
#define SPI_NSS_HARD_OUTPUT   ((uint32_t)0x00040000U)
 

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