diff options
| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-08-10 22:42:46 +0000 |
|---|---|---|
| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-08-10 22:42:46 +0000 |
| commit | 1d75c0d705355f279bcd95fac5eb48484158a804 (patch) | |
| tree | 9f21f0c9f78be5db32da4ccaf0f931dfe15b8f16 /nuttx/arch/arm/src | |
| parent | d4557357b24ee22cc3293388dcc9241fe9d4b0ef (diff) | |
Drop STM32 F2/4 SDIO clock from 24 to 16 MHz. Seems to fix SD accesses on STM3240G-EVAL
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5020 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/arch/arm/src')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32f20xxx_dma.c | 1 | ||||
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32f40xxx_dma.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32f20xxx_dma.c b/nuttx/arch/arm/src/stm32/stm32f20xxx_dma.c index e69f6d329b..f0d6bb4cd2 100644 --- a/nuttx/arch/arm/src/stm32/stm32f20xxx_dma.c +++ b/nuttx/arch/arm/src/stm32/stm32f20xxx_dma.c @@ -783,6 +783,7 @@ void stm32_dmastart(DMA_HANDLE handle, dma_callback_t callback, void *arg, bool * mode to determine when the buffer is half-full, or in double-buffered * mode to determine when one of the two buffers is full. */ + scr |= (half ? DMA_SCR_HTIE : 0) | DMA_SCR_TCIE | DMA_SCR_TEIE; } diff --git a/nuttx/arch/arm/src/stm32/stm32f40xxx_dma.c b/nuttx/arch/arm/src/stm32/stm32f40xxx_dma.c index dce340ff9c..907650b1df 100644 --- a/nuttx/arch/arm/src/stm32/stm32f40xxx_dma.c +++ b/nuttx/arch/arm/src/stm32/stm32f40xxx_dma.c @@ -783,6 +783,7 @@ void stm32_dmastart(DMA_HANDLE handle, dma_callback_t callback, void *arg, bool * mode to determine when the buffer is half-full, or in double-buffered * mode to determine when one of the two buffers is full. */ + scr |= (half ? DMA_SCR_HTIE : 0) | DMA_SCR_TCIE | DMA_SCR_TEIE; } |