#include <stddef.h>
#include <stdio.h>

//
#include "base_service/base_service.h"
#include "base_service/fpga_if.h"
#include "base_service/light_ctrl_service.h"
#include "service/device_info.hpp"
#include "service/extern_if_service.h"
#include "service/network_service.h"
#include "service/reg_manager.h"
//
#define TAG "main"
using namespace std;

extern void umain();
extern "C" {
extern void MX_LWIP_Init(void);
void        StartDefaultTask(void const* argument) { umain(); }
}
/*******************************************************************************
 *                                    MAIN                                     *
 *******************************************************************************/

/**
 * @brief
 *                         |          extern_if_service           |
 *                         ========================================
 *                         |         reg_manager   | device_info |
 *                         ========================================
 *                         |           fpage_if    |
 *                         =========================
 *
 */

zaf_gpio_t m_debug_led;
zaf_gpio_t m_factory_reset_key;

zaf_gpio_t m_fan0_power;
zaf_gpio_t m_fan1_power;

zaf_gpio_t m_fan0_state;
zaf_gpio_t m_fan1_state;

static uint32_t m_fan0_cnt;
static uint32_t m_fan1_cnt;

extern "C" {
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) {
  if (GPIO_Pin == m_fan0_state.pin) {
    m_fan0_cnt++;
  }

  else if (GPIO_Pin == m_fan1_state.pin) {
    m_fan1_cnt++;
  }
}
}

void debug_light_ctrl() {
  static uint32_t lastcall     = 0;
  static bool     light_status = false;
  if (zaf_has_passedms(lastcall) > 100) {
    light_status = !light_status;
    zaf_gpio_write(&m_debug_led, light_status);
    lastcall = zaf_get_ticket();
  }
}

void factory_reset_key_detect() {
  static uint32_t reset_key_trigger_tp = 0;
  static bool     reset_key_triggered  = false;
  if (!reset_key_triggered) {
    if (zaf_gpio_read(&m_factory_reset_key)) {
      reset_key_trigger_tp = zaf_get_ticket();
      reset_key_triggered  = true;
    }
  }

  if (reset_key_triggered) {
    if (!zaf_gpio_read(&m_factory_reset_key)) {
      reset_key_triggered = false;
    } else {
      if (zaf_has_passedms(reset_key_trigger_tp) > 3000) {
        ZLOGI(TAG, "factory reset key triggered");
        config_factory_reset();

        // m_power_led
        while (zaf_gpio_read(&m_factory_reset_key)) {
          LightCtrlService_GreenLight_setState(false);
          osDelay(100);
          LightCtrlService_GreenLight_setState(true);
          osDelay(100);
        }
        ZLOGI(TAG, "system reset");
        NVIC_SystemReset();
      }
    }
    //
  }
}

void umain() {
  /**
   * @brief device_info init
   */
  sn_t sn;
  device_info_init();
  device_info_get_sn(&sn);
  ZLOGI(TAG, "%s:%d", PC_PROJECT_NAME, PC_VERSION);
  ZLOGI(TAG, "sn: %x:%x:%x", sn.sn0, sn.sn1, sn.sn2);

  LightCtrlService_init();
  LightCtrlService_BlueLight_setState(true);

  /**
   * @brief
   *  1. 初始化调试指示灯
   *  2. 初始化电源指示灯
   *  3. 初始化工厂复位按键
   */
  zaf_gpio_init_as_output(&m_debug_led, PC_DEBUG_LIGHT_GPIO, kxs_gpio_nopull, false, false);

  if (FACTORY_RESET_KEY != PinNull) {
    zaf_gpio_init_as_input(&m_factory_reset_key, FACTORY_RESET_KEY, kxs_gpio_nopull, kxs_gpio_no_irq, true);
  }

  // m_power_led
  /**
   * @brief 配置初始化
   */
  config_init();
  /**
   * @brief 初始化网络服务
   */
  network_service_init();
  /**
   * @brief fpga_interface init
   */
  fpga_if_init();
  /**
   * @brief reg_manager init
   */
  reg_manager_init();
  /**
   * @brief extern_if_service init
   *
   *  解析并处理外部指令
   */
  osDelay(10);

  config_t* config = config_get();
  for (uint32_t i = 0; i < ZARRAY_SIZE(config->reg_config_storage); i++) {
    if (config->reg_config_storage[i].add == 0) {
      break;
    }
    ZLOGI(TAG, "init reg [0x%x] [0x%x]", config->reg_config_storage[i].add, config->reg_config_storage[i].val);
    fpga_if_spi_write_data(config->reg_config_storage[i].add, config->reg_config_storage[i].val, NULL);
  }

  extern_if_service_init();

  zaf_gpio_init_as_output(&m_fan0_power, PD0, kxs_gpio_pullup, true, false);
  zaf_gpio_init_as_output(&m_fan1_power, PD1, kxs_gpio_pullup, true, false);

  zaf_gpio_init_as_input(&m_fan0_state, PD5, kxs_gpio_pullup, kxs_gpio_rising_irq, false);
  zaf_gpio_init_as_input(&m_fan1_state, PD6, kxs_gpio_pullup, kxs_gpio_rising_irq, false);

  ZLOGI(TAG, "system init done");
  int32_t count = 0;


  while (true) {
    osDelay(10);
    count++;
    debug_light_ctrl();
    if (FACTORY_RESET_KEY != PinNull) {
      factory_reset_key_detect();
    }

    if (count % 100 == 0) {
      ZLOGI(TAG, "fan0:%d, fan1:%d", m_fan0_cnt, m_fan1_cnt);
    }
  }
}