uaveiro-leci/2ano/2semestre/ac2/aula10/part1-ex1.c

#include <detpic32.h>

int main() {
    // Configure UART2:
    // 1 - Configure BaudRate Generator
    U2BRG = ((PBCLK + 8 * 115200) / (16 * 115200)) - 1;
    U2MODEbits.BRGH = 0;    // 16x baud clock enabled (1 -> 4x baud clock);

    // 2 - Configure number of data bits, parity and number of stop bits
    // (see U2MODE register)
    U2MODEbits.PDSEL = 00;  // 8 data bits, without parity
    U2MODEbits.STSEL = 0;   // 1 stop bit

    // 3 - Enable the transmitter and receiver modules (see register U2STA)
    U2STAbits.URXEN = 1;    // Enable Receiver
    U2STAbits.UTXEN = 1;    // Enable Transmitter

    // 4 - Enable UART2 (see register U2MODE)
    U2MODEbits.ON = 1;

    return 0;
}