CARME-M4 BSP  V1.5
Macros
USART_DMA_Requests
STM32F4xx_StdPeriph_Driver | CARME » USART » USART_Exported_Constants
+ Collaboration diagram for USART_DMA_Requests:

Macros

#define USART_DMAReq_Tx   ((uint16_t)0x0080)
 
#define USART_DMAReq_Rx   ((uint16_t)0x0040)
 
#define IS_USART_DMAREQ(DMAREQ)   ((((DMAREQ) & (uint16_t)0xFF3F) == 0x00) && ((DMAREQ) != (uint16_t)0x00))
 

Detailed Description