使用HAL_UART_Transmit函数将调试信息发送到串口：c 复制代码 void debug_print(const char *message){ ...
HAL_UART_Transmit(&huart1, (uint8_t *)&ch, 1, HAL_MAX_DELAY);return ch;} void ...
则用Master_Transmit。 如果是外设里面还有子地址，例如我们的E2PROM，有设备地址，还有每个数据的寄存器...
float ~hal_uart_transmit(&huart1, (uint8_t *)txdata, 4)需要自己做newline 接收处理和大小端...
void readTemperature() { float temperature = readTempSensor(); // 读取传感器数据的自定义函数 char buffer[50]; sprintf(buffer, "Current Temperature: %.2f ", temperature); HAL_UART_Transmit(&huart2, (uint8_t*)buffer, strlen(buffer), HAL_MAX_DELAY); } 常见问题与解决策略 ...
MAP_UART_transmitData(EUSCI_A0_BASE, MAP_UART_receiveData(EUSCI_A0_BASE)); } } void MOVE_X(float Dx) { if (Dx >= 0) P4->OUT |= BIT5; else { P4->OUT &= ~BIT5; Dx = -Dx; } Nx = 800*Dx; //en mode complet (1/16 step) ...
-UART_STATUS_t UART_Transmit(const UART_t *const handle, uint8_t* data_ptr, uint32_t count)-UART_STATUS_t UART_Receive(const UART_t *const handle, uint8_t* data_ptr, uint32_t count)I would like to Transmit float and int value(ex: float a=2.3453, int b=23) by UART TXHow ...
(GPIOC, GPIO_PIN_6); DS18B20_Init(); while(1) { float value = (float)Ds18b20ReadTemp()/10; printf("\n\r%.1f\n\r", value); } } int fputc(int ch, FILE *f) { usart_data_transmit(USART1, (uint8_t)ch); while(RESET == usart_flag_get(USART1, USART_FLAG_TBE)); return ...
桃饱随处可买的stlink mpu6050（一个板载，一个通过I2C接插件连接外置）cubeMX 5.6.1 PlatformIO py...
//配置串口波特率 ClkDivide_1 = (uint32_t) ( ((float)fsclk0 / ((float)BAUD_RATE)));*...