diff options
Diffstat (limited to 'os/hal/ports/STM32/LLD/SPIv3/hal_spi_lld.c')
| -rw-r--r-- | os/hal/ports/STM32/LLD/SPIv3/hal_spi_lld.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/os/hal/ports/STM32/LLD/SPIv3/hal_spi_lld.c b/os/hal/ports/STM32/LLD/SPIv3/hal_spi_lld.c index 175a22cf3..df4c5685c 100644 --- a/os/hal/ports/STM32/LLD/SPIv3/hal_spi_lld.c +++ b/os/hal/ports/STM32/LLD/SPIv3/hal_spi_lld.c @@ -1031,12 +1031,14 @@ void spi_lld_receive(SPIDriver *spip, size_t n, void *rxbuf) { spip->spi->CR1 |= SPI_CR1_CSTART;
}
+
+#if (SPI_SUPPORTS_CIRCULAR == TRUE) || defined(__DOXYGEN__)
/**
* @brief Aborts the ongoing SPI operation, if any.
*
* @param[in] spip pointer to the @p SPIDriver object
*
- * @api
+ * @notapi
*/
void spi_lld_abort(SPIDriver *spip) {
@@ -1063,6 +1065,7 @@ void spi_lld_abort(SPIDriver *spip) { }
#endif
}
+#endif /* SPI_SUPPORTS_CIRCULAR == TRUE */
/**
* @brief Exchanges one frame using a polled wait.
@@ -1075,6 +1078,8 @@ void spi_lld_abort(SPIDriver *spip) { * @param[in] spip pointer to the @p SPIDriver object
* @param[in] frame the data frame to send over the SPI bus
* @return The received data frame from the SPI bus.
+ *
+ * @notapi
*/
uint32_t spi_lld_polled_exchange(SPIDriver *spip, uint32_t frame) {
uint32_t dsize = (spip->spi->CFG1 & SPI_CFG1_DSIZE_Msk) + 1U;
|