altos/stm: Set MISO DMA priority to HIGH to avoid OVR

[fw/altos] / src / stm / ao_spi_stm.c

diff --git a/src/stm/ao_spi_stm.c b/src/stm/ao_spi_stm.c
index 5a3790c5f11a7a37c719a7cd1ac8dfd21c8475dc..05078f3b841b203b9b550040bc191b6aeaeda193 100644 (file)
--- a/src/stm/ao_spi_stm.c
+++ b/src/stm/ao_spi_stm.c
@@ -116,7 +116,7 @@ ao_spi_set_dma_miso(uint8_t id, void *data, uint16_t len, uint32_t minc)
                            data,
                            len,
                            (0 << STM_DMA_CCR_MEM2MEM) |
-                           (STM_DMA_CCR_PL_MEDIUM << STM_DMA_CCR_PL) |
+                           (STM_DMA_CCR_PL_HIGH << STM_DMA_CCR_PL) |
                            (STM_DMA_CCR_MSIZE_8 << STM_DMA_CCR_MSIZE) |
                            (STM_DMA_CCR_PSIZE_8 << STM_DMA_CCR_PSIZE) |
                            (minc << STM_DMA_CCR_MINC) |