oximeter_ble_client/app/src/device_ctrl_service.h

/**
 * @file device_ctrl_service.h
 * @author zhaohe (h_zhaohe@domain.com)
 * @brief �豸���Ʒ���
 * @version 0.1
 * @date 2024-02-01
 *
 * @copyright Copyright (c) 2024
 *
 */
#pragma once
#include "znordic.h"

typedef enum {
  // ����
  kdevice_state_standby = 0,
  // Ready
  kdevice_state_ready = 1,
  // sample
  kdevice_state_sampling = 2,
} device_state_t;

static const char* ds2str(device_state_t ds) {
  switch (ds) {
    case kdevice_state_standby:
      return "standby";
    case kdevice_state_ready:
      return "ready";
    case kdevice_state_sampling:
      return "sampling";
    default:
      return "unknown";
  }
}

void           DeviceCtrl_change_to_state(device_state_t state);
uint32_t       DeviceCtrl_cur_state_haspassed_ms();
device_state_t DeviceCtrl_now_state();

void DeviceCtrl_startSample(int duration_ms);

void DeviceCtrl_stopSample();
void DeviceCtrl_schdeule();

void DeviceCtrl_init();