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Description
RT-Thread Version
最新版
Hardware Type/Architectures
stm32/bluepill
Develop Toolchain
MDK Keil
Describe the bug
选择了 RT_USING_SERIAL_V2
使能了 Enable serial DMA mode
compiling drv_usart_v2.c...
libraries\HAL_Drivers\drivers\drv_usart_v2.c(933): error: #20: identifier "BSP_UART1_RX_BUFSIZE" is undefined
uart_obj[UART1_INDEX].serial.config.rx_bufsz = BSP_UART1_RX_BUFSIZE;
libraries\HAL_Drivers\drivers\drv_usart_v2.c(934): error: #20: identifier "BSP_UART1_TX_BUFSIZE" is undefined
uart_obj[UART1_INDEX].serial.config.tx_bufsz = BSP_UART1_TX_BUFSIZE;
libraries\HAL_Drivers\drivers\drv_usart_v2.c(937): error: #20: identifier "BSP_UART1_DMA_PING_BUFSIZE" is undefined
uart_obj[UART1_INDEX].serial.config.dma_ping_bufsz = BSP_UART1_DMA_PING_BUFSIZE;
libraries\HAL_Drivers\drivers\drv_usart_v2.c(939): error: #20: identifier "UART1_RX_DMA_INSTANCE" is undefined
static struct dma_config uart1_dma_rx = UART1_DMA_RX_CONFIG;
libraries\HAL_Drivers\drivers\drv_usart_v2.c(939): error: #20: identifier "UART1_RX_DMA_RCC" is undefined
static struct dma_config uart1_dma_rx = UART1_DMA_RX_CONFIG;
libraries\HAL_Drivers\drivers\drv_usart_v2.c(939): error: #20: identifier "UART1_RX_DMA_IRQ" is undefined
static struct dma_config uart1_dma_rx = UART1_DMA_RX_CONFIG;
libraries\HAL_Drivers\drivers\drv_usart_v2.c: 0 warnings, 6 errors
Other additional context
No response