usart_word_length_set(USART0, USART_WL_8BIT); usart_stop_bit_set(USART0, USART_STB_1BIT); usart_parity_config(USART0, USART_PM_NONE); usart_hardware_flow_rts_config(USART0, USART_RTS_DISABLE); usart_hardware_flow_cts_config(USART0, USART_CTS_DISABLE); usart_receive_config(USART0, ...
usart_word_length_set(USART0, USART_WL_8BIT); usart_stop_bit_set(USART0, USART_STB_1BIT); usart_parity_config(USART0, USART_PM_NONE); usart_hardware_flow_rts_config(USART0, USART_RTS_DISABLE); usart_hardware_flow_cts_config(USART0, USART_CTS_DISABLE); usart_receive_config(USART0, ...
usart_parity_config(USART2,USART_PM_NONE);//校验位设置 usart_word_length_set(USART2,USART_WL_...
usart_stop_bit_set(USART0, USART_STB_1BIT); // 停止位1位 usart_parity_config(USART0, USART_PM_NONE); // 无奇偶校验位 usart_receive_config(USART0, USART_RECEIVE_ENABLE);//使能接收器 usart_transmit_config(USART0, USART_TRANSMIT_ENABLE);//使能发送器 usart_enable(USART0);//使能USART ...
usart_parity_config(USART0, USART_PM_NONE); /* 无校验位 */ usart_hardware_flow_rts_config...
voidusart_baudrate_set(uint32_tusart_periph,uint32_tbaudval);//设置波特率voidusart_word_length_set(uint32_tusart_periph,uint32_twlen);//设置传输字长voidusart_stop_bit_set(uint32_tusart_periph,uint32_tstblen);//设置停止位voidusart_parity_config(uint32_tusart_periph,uint32_tparitycfg);/...
usart_parity_config(uartx->uart_x, uartx->parity); usart_enable(uartx->uart_x); } 15.4.2重定向函数int fputc(int ch, FILE *f) 要使用Printf,重定向函数fputc是必须的。在C 语言标准库中,fputc函数是printf 函数内部的一个函数,功能是将字符ch写入到文件指针file所指向文件的当前写指针位置,简单理...
usart_parity_config(uartx->uart_x, uartx->parity); usart_enable(uartx->uart_x); } 15.4.2重定向函数int fputc(int ch, FILE *f) 要使用Printf,重定向函数fputc 是必须的。在C 语言标准库中,fputc 函数是printf 函数内部的一个函数,功能是将字符ch 写入到文件指针file所指向文件的当前写指针位置,简...
2.5 usart_parity_config paritycfg:配置USART奇偶校验,详细列表如下: 2.6 usart_hardware_flow_rts_config rtsconfig:使能/除能RTS,详细列表如下: 2.7 usart_hardware_flow_cts_config ctsconfig:使能/除能CTS,详细列表如下: 2.8 usart_transmit_config
usart_stop_bit_set(usart0.usart_periph,usart0.Init.StopBits);usart_parity_config(usart0.usart_...