#include <stdio.h>
#include "pico/stdlib.h"
#include "hardware/uart.h"
#include "EBYTE.h"

#define PIN_RX 2
#define PIN_TX 3
#define PIN_M0 4
#define PIN_M1 5
#define PIN_AX 6

#define UART_ID uart0
#define BAUD_RATE 9600

// We are using pins 0 and 1, but see the GPIO function select table in the
// datasheet for information on which other pins can be used.
#define UART_TX_PIN 0
#define UART_RX_PIN 1


int main() {

  // Set up our UART with the required speed.
  uart_init(UART_ID, BAUD_RATE);

  // create the transceiver object, passing in the serial and pins
  EBYTE Transceiver(&UART_ID, PIN_M0, PIN_M1, PIN_AX);

  // Set the TX and RX pins by using the function select on the GPIO
  // Set datasheet for more information on function select
  gpio_set_function(UART_TX_PIN, GPIO_FUNC_UART);
  gpio_set_function(UART_RX_PIN, GPIO_FUNC_UART);

  // start the transceiver serial port--i have yet to get a different
  // baud rate to work--data sheet says to keep on 9600
  ESerial.begin(9600);
  
  // this init will set the pinModes for you
  Transceiver.init();

  // all these calls are optional but shown to give examples of what you can do

  // Serial.println(Transceiver.GetAirDataRate());
  // Serial.println(Transceiver.GetChannel());

  // Transceiver.SetAddressH(1);
  // Transceiver.SetAddressL(0);
  // Chan = 5;
  // Transceiver.SetChannel(Chan);
  // save the parameters to the unit,
  // Transceiver.SaveParameters(PERMANENT);

  // you can print all parameters and is good for debugging
  // if your units will not communicate, print the parameters
  // for both sender and receiver and make sure air rates, channel
  // and address is the same
  Transceiver.PrintParameters();

  // Send out a string, with CR/LF conversions
  uart_puts(UART_ID, " Hello, UART!\n");



}