Added an abort on overflow error.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@14972 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
2021-10-31 06:02:45 +00:00 · 2021-10-31 06:02:45 +00:00 · 17e08c7939
parent a72d0f8186
commit 17e08c7939
1 changed files with 6 additions and 1 deletions
--- a/os/hal/ports/STM32/LLD/SPIv3/hal_spi_v2_lld.c
+++ b/os/hal/ports/STM32/LLD/SPIv3/hal_spi_v2_lld.c
@ -354,7 +354,12 @@ static void spi_lld_serve_interrupt(SPIDriver *spip) {
  spip->spi->IFCR = sr;

  if ((sr & SPI_SR_OVR) != 0U) {
-    /* TODO: fault notification.*/
+
+    /* Aborting the transfer.*/
+    spi_lld_stop_abort(spip);
+
+    /* Reporting the failure.*/
+    __spi_isr_error_code(spip, HAL_RET_HW_FAILURE);
  }
 }