diff options
Diffstat (limited to 'nuttx/arch/arm/src/lpc17xx/lpc17_gpdma.h')
-rw-r--r-- | nuttx/arch/arm/src/lpc17xx/lpc17_gpdma.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/nuttx/arch/arm/src/lpc17xx/lpc17_gpdma.h b/nuttx/arch/arm/src/lpc17xx/lpc17_gpdma.h index 77ac811ab..cd2d10dd2 100644 --- a/nuttx/arch/arm/src/lpc17xx/lpc17_gpdma.h +++ b/nuttx/arch/arm/src/lpc17xx/lpc17_gpdma.h @@ -125,17 +125,17 @@ extern "C" ************************************************************************************/ /**************************************************************************** - * Name: lpc17_dmainitialize + * Name: up_dmainitialize * * Description: - * Initialize the GPDMA subsystem. + * Initialize the GPDMA subsystem (also prototyped in up_internal.h). * * Returned Value: - * None + * Zero on success; A negated errno value on failure. * ****************************************************************************/ -void lpc17_dmainitilaize(void); +void weak_function up_dmainitialize(void); /**************************************************************************** * Name: lpc17_dmaconfigure @@ -224,7 +224,7 @@ void lpc17_dmastop(DMA_HANDLE handle); ****************************************************************************/ #ifdef CONFIG_DEBUG_DMA -EXTERN void lpc17_dmasample(DMA_HANDLE handle, struct lpc17_dmaregs_s *regs); +void lpc17_dmasample(DMA_HANDLE handle, struct lpc17_dmaregs_s *regs); #else # define lpc17_dmasample(handle,regs) #endif @@ -238,8 +238,8 @@ EXTERN void lpc17_dmasample(DMA_HANDLE handle, struct lpc17_dmaregs_s *regs); ****************************************************************************/ #ifdef CONFIG_DEBUG_DMA -EXTERN void lpc17_dmadump(DMA_HANDLE handle, const struct lpc17_dmaregs_s *regs, - const char *msg); +void lpc17_dmadump(DMA_HANDLE handle, const struct lpc17_dmaregs_s *regs, + const char *msg); #else # define lpc17_dmadump(handle,regs,msg) #endif |