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nucleo-h743zi:Use Serial RX/DX DMA

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This commit is contained in:
David Sidrane 2021-04-14 09:28:26 -07:00 committed by Mateusz Szafoni
parent c801de4201
commit c3cbe673ad
1 changed files with 6 additions and 0 deletions
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6
boards/arm/stm32h7/nucleo-h743zi/include/board.h
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@ -374,11 +374,17 @@
#define GPIO_USART3_RX GPIO_USART3_RX_3 /* PD9 */
#define GPIO_USART3_TX GPIO_USART3_TX_3 /* PD8 */
#define DMAMAP_USART3_RX DMAMAP_DMA12_USART3RX_0
#define DMAMAP_USART3_TX DMAMAP_DMA12_USART3TX_1
/* USART6 (Arduino Serial Shield) */
#define GPIO_USART6_RX GPIO_USART6_RX_2 /* PG9 */
#define GPIO_USART6_TX GPIO_USART6_TX_2 /* PG14 */
#define DMAMAP_USART6_RX DMAMAP_DMA12_USART6RX_1
#define DMAMAP_USART6_TX DMAMAP_DMA12_USART6TX_0
/* I2C1 Use Nucleo I2C1 pins */
#define GPIO_I2C1_SCL GPIO_I2C1_SCL_2 /* PB8 - D15 */