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STM32G474xx HAL用户手册
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定义 | |
| #define | HAL_DMAMUX_REQ_GEN_NO_EVENT 0x00000000U |
| #define | HAL_DMAMUX_REQ_GEN_RISING DMAMUX_RGxCR_GPOL_0 |
| #define | HAL_DMAMUX_REQ_GEN_FALLING DMAMUX_RGxCR_GPOL_1 |
| #define | HAL_DMAMUX_REQ_GEN_RISING_FALLING DMAMUX_RGxCR_GPOL |
| #define HAL_DMAMUX_REQ_GEN_FALLING DMAMUX_RGxCR_GPOL_1 |
在下降沿事件上生成请求
Definition at line 173 of file stm32g4xx_hal_dma_ex.h.
| #define HAL_DMAMUX_REQ_GEN_NO_EVENT 0x00000000U |
阻止请求发生器事件
Definition at line 171 of file stm32g4xx_hal_dma_ex.h.
| #define HAL_DMAMUX_REQ_GEN_RISING DMAMUX_RGxCR_GPOL_0 |
在上升沿事件上生成请求
Definition at line 172 of file stm32g4xx_hal_dma_ex.h.
| #define HAL_DMAMUX_REQ_GEN_RISING_FALLING DMAMUX_RGxCR_GPOL |
在上升沿和下降沿事件上生成请求
Definition at line 174 of file stm32g4xx_hal_dma_ex.h.
1.7.6.1