22 lines
502 B
C
22 lines
502 B
C
#include <detpic32.h>
|
|
|
|
typedef enum { N, E, O } parity;
|
|
void setupUART2(int baudrate, parity parity, int stopBits) {
|
|
U2BRG = (PBCLK + 8 * baudrate) / ((baudrate <= 115200 ? 16 : 4) * baudrate) - 1;
|
|
U2MODEbits.BRGH = baudrate <= 115200 ? 0 : 1;
|
|
|
|
U2MODEbits.PDSEL = parity == N ? 00 : parity == E ? 01 : 10;
|
|
U2MODEbits.STSEL = stopBits == 1 ? 0 : 1;
|
|
|
|
U2STAbits.URXEN = 1;
|
|
U2STAbits.UTXEN = 1;
|
|
|
|
U2MODEbits.ON = 1;
|
|
}
|
|
|
|
int main() {
|
|
setupUART2(115200, N, 1);
|
|
|
|
return 0;
|
|
}
|