first cut at turnon scripts for EasyTimer v2

[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 1a04a2899a825afa758726d5625d3c11a7536c34..ad8f55b5b0941f9955ad260b7c35ad144f07e40b 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_HIGH << STM_DMA_CCR_PL) |
+                           (STM_DMA_CCR_PL_VERY_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) |
@@ -427,6 +427,16 @@ ao_spi_put(uint8_t spi_index)
        ao_mutex_put(&ao_spi_mutex[id]);
 }
 
+void
+ao_spi_put_pins(uint8_t spi_index)
+{
+       uint8_t         id = AO_SPI_INDEX(spi_index);
+
+       ao_spi_disable_pin_config(ao_spi_pin_config[id]);
+       ao_spi_pin_config[id] = AO_SPI_CONFIG_NONE;
+       ao_spi_put(spi_index);
+}
+
 static void
 ao_spi_channel_init(uint8_t spi_index)
 {