diff options
Diffstat (limited to 'nuttx/arch/arm/src/efm32/efm32_dma.c')
| -rw-r--r-- | nuttx/arch/arm/src/efm32/efm32_dma.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/nuttx/arch/arm/src/efm32/efm32_dma.c b/nuttx/arch/arm/src/efm32/efm32_dma.c index 1c3f50bf2..f27929c0e 100644 --- a/nuttx/arch/arm/src/efm32/efm32_dma.c +++ b/nuttx/arch/arm/src/efm32/efm32_dma.c @@ -689,7 +689,7 @@ void efm32_dmastart(DMA_HANDLE handle, dma_callback_t callback, void *arg) flags = irqsave(); regval = getreg32(EFM32_DMA_IEN); regval |= bit; - putreg32(bit, EFM32_DMA_IEN); + putreg32(regval, EFM32_DMA_IEN); /* Enable the channel */ @@ -729,7 +729,7 @@ void efm32_dmastop(DMA_HANDLE handle) regval = getreg32(EFM32_DMA_IEN); regval |= bit; - putreg32(bit, EFM32_DMA_IEN); + putreg32(regval, EFM32_DMA_IEN); irqrestore(flags); } @@ -747,7 +747,7 @@ void efm32_dmastop(DMA_HANDLE handle) #ifdef CONFIG_DEBUG_DMA void efm32_dmasample(DMA_HANDLE handle, struct efm32_dmaregs_s *regs) { - struct sam_dmach_s *dmach = (struct sam_dmach_s *)handle; + struct dma_channel_s *dmach = (struct dma_channel_s *)handle; uintptr_t regaddr; irqstate_t flags; @@ -801,8 +801,7 @@ void efm32_dmasample(DMA_HANDLE handle, struct efm32_dmaregs_s *regs) void efm32_dmadump(DMA_HANDLE handle, const struct efm32_dmaregs_s *regs, const char *msg) { - struct sam_xdmach_s *xdmach = (struct sam_xdmach_s *)handle; - struct sam_xdmac_s *xdmac = sam_controller(xdmach); + struct dma_channel_s *dmach = (struct dma_channel_s *)handle; dmadbg("%s\n", msg); dmadbg(" DMA Registers:\n"); |