mirrors/micropython
1
0
Fork 0
mirror of https://github.com/licsber/micropython.git synced 2024-09-20 17:10:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

stmhal: Fix hardfault when configured as a SPI slave

Browse Source
This commit is contained in:
Dave Hylands 2015-08-04 23:36:01 -07:00 committed by Damien George
parent 5e11d2b349
commit 8a1a5c236d
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
stmhal/spi.c
View File

@ -546,7 +546,9 @@ STATIC mp_obj_t pyb_spi_recv(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_
if (status == HAL_OK) { if (status == HAL_OK) {
status = spi_wait_dma_finished(self->spi, args[1].u_int); status = spi_wait_dma_finished(self->spi, args[1].u_int);
} }
dma_deinit(&tx_dma); if (self->spi->hdmatx != NULL) {
dma_deinit(&tx_dma);
}
dma_deinit(&rx_dma); dma_deinit(&rx_dma);
} }