int main (void)
{
int pin = 7;
char ch;
int exit_flag = 0;
printf("welcome to Lair Brew\n");
if (wiringPiSetup() == -1) return(1);
pinMode(pin, OUTPUT);
printf("Brew on\n");
digitalWrite(pin, 1);
while( exit_flag == 0 ) {
printf("Wish to exit? (Y)\n");
scanf(" %c", &ch );
ch = toupper( ch );
if((ch == 'Y')) {
printf("\nBrew Off\n");
digitalWrite(pin, 0);
delay(250);
printf("\nEnjoy Your Coffee, Sir!\n");
}
else {
printf("\nType (y) to exit.\n");
loopback();
}
if( ch == 'Y' ) exit_flag = 1;
}
return 0;
}
void test_extra_bytes(int repetitions) {
uint8_t fake_data[4];
for (uint32_t i = 0; i < repetitions; i++) {
for (uint32_t j = 0; j < sizeof(fake_data); j++) {
fake_data[j] = (uint8_t) (rand() & 0xFF);
}
for (uint32_t j = 0; j < 4; j++) {
loopback(fake_data, sizeof(fake_data), &serial_tx);
fifo_put(&serial_tx, fake_data, sizeof(fake_data));
}
while (depacketize_data(&serial_tx, &serial_rx));
while (depacketize_data(&serial_rx, NULL));
}
}
void test_loopback(int repetitions) {
uint8_t fake_data[MAX_DATA_LENGTH];
for (uint32_t i = 0; i < sizeof(fake_data); i++) {
fake_data[i] = (uint8_t) i;
}
for (uint16_t i = 0; i < MAX_DATA_LENGTH; i++) {
printf("Packet Length: %d\n", i);
for (uint32_t j = 0; j < repetitions; j++) {
loopback(fake_data, i, &serial_tx);
if (!depacketize_data(&serial_tx, &serial_rx)) {
printf("Error %d, %d!\n", i, j);
exit(1);
}
}
}
}
RET_CODE_E cmd_loopback_handler(command_t cmd, handle_t handle, uint8_t * payload, data_length_t length, fifo_t * resp_fifo) {
loopback(payload, length, resp_fifo);
return RET_OK;
}
