diff options
Diffstat (limited to 'drivers/fsl_dspi.c')
| -rw-r--r-- | drivers/fsl_dspi.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/fsl_dspi.c b/drivers/fsl_dspi.c index cacb52a..66f8974 100644 --- a/drivers/fsl_dspi.c +++ b/drivers/fsl_dspi.c @@ -1482,11 +1482,8 @@ void DSPI_SlaveTransferHandleIRQ(SPI_Type *base, dspi_slave_handle_t *handle) /* Receive buffer is not null, store data into it */ *handle->rxData = dataReceived; ++handle->rxData; - } - /* Decrease remaining receive byte count */ - --handle->remainingReceiveByteCount; - if (handle->remainingSendByteCount == 0 && handle->rxData){ + if (handle->remainingSendByteCount == 0){ if ( *(handle->rxData - 2) == APALIS_TK1_K20_READ_INST) { base->PUSHR_SLAVE = registers[dataReceived]; @@ -1509,6 +1506,11 @@ void DSPI_SlaveTransferHandleIRQ(SPI_Type *base, dspi_slave_handle_t *handle) base->PUSHR_SLAVE = 0x55; } } + } + + /* Decrease remaining receive byte count */ + --handle->remainingReceiveByteCount; + if (handle->remainingSendByteCount > 0) { if (handle->txData) |