mbed library sources. Supersedes mbed-src.
Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more
Diff: targets/TARGET_Silicon_Labs/TARGET_EFM32/dma_api_HAL.h
- Revision:
- 179:b0033dcd6934
- Parent:
- 149:156823d33999
--- a/targets/TARGET_Silicon_Labs/TARGET_EFM32/dma_api_HAL.h Thu Nov 23 11:57:25 2017 +0000 +++ b/targets/TARGET_Silicon_Labs/TARGET_EFM32/dma_api_HAL.h Thu Dec 07 14:01:42 2017 +0000 @@ -45,6 +45,7 @@ #define DMA_CAP_2DCOPY (1 << 0) #define DMA_CAP_NONE (0 << 0) +#ifdef DMA_PRESENT #if ( DMA_CHAN_COUNT <= 4 ) #define DMACTRL_CH_CNT 4 #define DMACTRL_ALIGNMENT 256 @@ -60,6 +61,7 @@ #else #error "Unsupported DMA channel count (dma_api.c)." #endif +#endif #ifdef LDMA_PRESENT typedef void (*LDMAx_CBFunc_t)(unsigned int channel, bool primary, void *user);