#ifndef __USART2_IT_CFG_H__ #define __USART2_IT_CFG_H__ #include "stm32h5xx_ll_dma.h" #define USART2_RXDMA_BUF_SIZE 2048 #define USART2_TXDMA_BUF_SIZE 2048 #define USART2_GPDMA GPDMA1 #define USART2_DMA_TX_CHANNEL LL_DMA_CHANNEL_2 #define USART2_DMA_RX_CHANNEL LL_DMA_CHANNEL_3 #endif // __USART2_CFG_H__