#include "pms5003.h"
#include "driver/uart.h"
#include "hal/uart_types.h"

#define START_CHAR_1 0x42
#define START_CHAR_2 0x4d

#define DEFAULT_BAUD 9600

static const char* TAG = "PMS5003";

pms5003_err pms5003_init() {
  const uart_port_t uart_num = CONFIG_PMS5003_UART_PORT;
  uart_set_pin(uart_num, CONFIG_PMS5003_UART_TX, CONFIG_PMS5003_UART_RX, -1, -1);
  uart_config_t uart_config = {
    .baud_rate = DEFAULT_BAUD,
    .data_bits = UART_DATA_8_BITS,
    .parity = UART_PARITY_DISABLE,
    .stop_bits = UART_STOP_BITS_1,
    .flow_ctrl = UART_HW_FLOWCTRL_DISABLE,
    .rx_flow_ctrl_thresh = 122,
  };
  return PMS5003_OK;
}

pms5003_err pms5003_read(void) {

  return PMS5003_OK;
}