//***************************************************************************** // // Configure the UART and its pins. This must be called before UARTprintf(). // //***************************************************************************** void ConfigureUART(void) { // // Enable the GPIO Peripheral used by the UART. // ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA); // // Enable UART0 // ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_UART0); // // Configure GPIO Pins for UART mode. // ROM_GPIOPinConfigure(GPIO_PA0_U0RX); ROM_GPIOPinConfigure(GPIO_PA1_U0TX); ROM_GPIOPinTypeUART(GPIO_PORTA_BASE, GPIO_PIN_0 | GPIO_PIN_1); // // Use the internal 16MHz oscillator as the UART clock source. // ROM_UARTClockSourceSet(UART0_BASE, UART_CLOCK_PIOSC); // // Initialize the UART for console I/O. // UARTStdioConfig(0, 115200, 16000000); }
//***************************************************************************** // // Configure the UART and its pins. This must be called before UARTprintf(). // //***************************************************************************** void ConfigureUART(void) { // // Enable UART0 // ROM_SysCtlPeripheralEnable(SYSCTL_PERIPH_UART0); // // Use the internal 16MHz oscillator as the UART clock source. // ROM_UARTClockSourceSet(UART0_BASE, UART_CLOCK_PIOSC); // // Initialize the UART for console I/O. // UARTStdioConfig(0, 115200, 16000000); }