Add comment for Receive Time-out IF in SPI HAL

2017-07-05 14:43:27 +08:00 · 2017-07-05 14:43:27 +08:00 · abd8dee9e5
parent b8ed5579e9
commit abd8dee9e5
1 changed files with 1 additions and 1 deletions
--- a/targets/TARGET_NUVOTON/TARGET_M480/spi_api.c
+++ b/targets/TARGET_NUVOTON/TARGET_M480/spi_api.c
@ -542,7 +542,7 @@ static uint32_t spi_event_check(spi_t *obj)
    // Receive Time-Out
    if (spi_base->STATUS & SPI_STATUS_RXTOIF_Msk) {
        spi_base->STATUS = SPI_STATUS_RXTOIF_Msk;
-        //event |= SPI_EVENT_ERROR;
+        // Not using this IF. Just clear it.
    }
    // Transmit FIFO Under-Run
    if (spi_base->STATUS & SPI_STATUS_TXUFIF_Msk) {