1.4.21.43 SERCOMx_SPI_ReadBufferSizeGet Function

C

/* x = SERCOM instance number */

/* SPI slave mode */

size_t SERCOMx_SPI_ReadBufferSizeGet(void)

Returns the size of the PLIB's internal receive buffer

This function returns the size of the SPI PLIB's internal receive buffer. The receive buffer size will be the same as configured in MHC

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size_t - Size of the PLIB's internal receive buffer

size_t rxBufferSize;

rxBufferSize = SERCOM0_SPI_ReadBufferSizeGet();

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