Seeed Grove - LoRa-E5 - Page 9

if (p_start && (1 == sscanf(p_start, "SNR %d", &snr)))
{
u8x8.setCursor(0, 7);
u8x8.print(" ");
u8x8.setCursor(2, 7);
u8x8.print("snr :");
u8x8.print(snr);
}
}
void setup(void)
{
u8x8.begin();
u8x8.setFlipMode(1);
u8x8.setFont(u8x8_font_chroma48medium8_r);
Serial.begin(115200);
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, HIGH);
Serial1.begin(9600);
Serial.print("E5 LORAWAN TEST\r\n");
u8x8.setCursor(0, 0);
if (at_send_check_response("+AT: OK", 100, "AT\r\n"))
{
is_exist = true;
at_send_check_response("+ID: AppEui", 1000, "AT+ID\r\n");
at_send_check_response("+MODE: LWOTAA", 1000, "AT+MODE=LWOTAA\r\n");
at_send_check_response("+DR: EU868", 1000, "AT+DR=EU868\r\n");
at_send_check_response("+CH: NUM", 1000, "AT+CH=NUM,0-2\r\n");
at_send_check_response("+KEY: APPKEY", 1000,
"AT+KEY=APPKEY,\"2B7E151628AED2A6ABF7158809CF4F3C\"\r\n");
at_send_check_response("+CLASS: C", 1000, "AT+CLASS=A\r\n");
at_send_check_response("+PORT: 8", 1000, "AT+PORT=8\r\n");
delay(200);
u8x8.setCursor(5, 0);
u8x8.print("LoRaWAN");
is_join = true;
}
else
{
is_exist = false;
Serial.print("No E5 module found.\r\n");
u8x8.setCursor(0, 1);
u8x8.print("unfound E5 !");
}
dht.begin();
u8x8.setCursor(0, 2);
u8x8.setCursor(2, 2);