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@ -1,8 +1,233 @@ |
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#include "device_ctrl_service.h" |
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#include "app_event_distribute.h" |
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#include "board/board_battery_state.h" |
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#include "board/board_beep_ctrl.h" |
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#include "board/board_button.h" |
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#include "board/board_light_ctrl.h" |
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#include "board/board_sdcard_driver.h" |
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#include "heart_wave_sample_service.h" |
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#include "sample_data_manager_service.h" |
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#include "zble_module.h" |
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#include "zdatachannel_service.h" |
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// |
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APP_TIMER_DEF(m_state_machine_driver_tmr); // 状态机驱动定时器 |
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static device_state_t m_device_state = kdevice_state_standby; // 设备状态 |
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static uint32_t m_change_to_cur_state_tp = 0; // 切换到当前状态的时间戳 |
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static int m_sample_data_fd = -1; // 采集数据文件描述符 |
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/******************************************************************************* |
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* 函数列表 * |
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*******************************************************************************/ |
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void DeviceCtrl_change_to_state(device_state_t state); |
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uint32_t DeviceCtrl_cur_state_haspassed_ms(); |
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device_state_t DeviceCtrl_now_state(); |
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/******************************************************************************* |
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* 事件路由 * |
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*******************************************************************************/ |
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static void state_machine_driver_tmr_cb(void* p_context) { // |
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static app_event_t appevent; |
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appevent.eventType = kevent_tmr_scheduler; |
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AppEvent_pushEvent(&appevent); |
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} |
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/** |
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* @brief 按键事件处理 |
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*/ |
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static void board_button_cb(ButtonIndex_t pin_no, ButtonAction_t button_action) { // |
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static app_event_t event; |
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event.eventType = button_action == kButtonAction_push ? kevent_button_push_event : kevent_button_release_event; |
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AppEvent_pushEvent(&event); |
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} |
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static void zble_event_listener(zble_event_t* ble_event) { // |
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static app_event_t event; |
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if (ble_event->eventType == kzble_event_connected) { |
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event.eventType = kevent_ble_connect_event; |
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AppEvent_pushEvent(&event); |
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} else if (ble_event->eventType == kzble_event_disconnected) { |
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event.eventType = kevent_ble_disconnect_event; |
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AppEvent_pushEvent(&event); |
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} |
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} |
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/******************************************************************************* |
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* 事件处理 * |
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*******************************************************************************/ |
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static bool m_ispoweron = false; |
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static void poweroff() { |
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if (!m_ispoweron) return; |
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BoardBeepCtrl_unload(); |
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BoardLight_unload(); |
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BoardBattery_unload(); |
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BoardButton_unload(); |
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SampleDataMgr_unloadDriver(); |
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hwss_unload(); |
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DeviceCtrl_change_to_state(kdevice_state_standby); |
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zble_module_stop_adv(); |
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BoardLight_setGreenLightEffect(kLightEffect_close); |
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// 进入深度睡眠前，使能唤醒引脚 |
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BoardButton_enable_sense(); |
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// 系统进入深度睡眠 |
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sd_power_system_off(); |
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m_ispoweron = false; |
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} |
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static void poweron() { |
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if (m_ispoweron) { |
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return; |
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} |
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BoardBeepCtrl_load(); |
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BoardLight_load(); |
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BoardBattery_load(); |
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BoardButton_load(); |
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SampleDataMgr_loadDriver(); |
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hwss_load(); |
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DeviceCtrl_change_to_state(kdevice_state_ready); |
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zble_module_start_adv(); |
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BoardLight_setGreenLightEffect(kLightEffect_slowFlash); |
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m_ispoweron = true; |
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} |
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static sample_data_filename_t* cratefilename() { |
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static ztm_t tm; |
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static sample_data_filename_t sampledata_file_name; |
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memset(&sampledata_file_name, 0, sizeof(sampledata_file_name)); |
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znordic_rtc_gettime(&tm); |
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sampledata_file_name.year = tm.tm_year + 1900 - 2000; |
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sampledata_file_name.month = tm.tm_mon + 1; |
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sampledata_file_name.day = tm.tm_mday; |
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sampledata_file_name.hour = tm.tm_hour; |
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sampledata_file_name.min = tm.tm_min; |
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sampledata_file_name.sec = tm.tm_sec; |
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} |
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static void prvf_change_to_standby_state() { poweroff(); } |
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static void prvf_change_to_ready_state() { poweron(); } |
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static void prvf_change_to_sample_state() { // |
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if (m_device_state == kdevice_state_sampling) { |
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return; |
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} |
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DeviceCtrl_change_to_state(kdevice_state_sampling); |
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} |
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static void app_event_listener(void* p_event_data, uint16_t event_size) { // |
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app_event_t* event = (app_event_t*)p_event_data; |
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/******************************************************************************* |
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* 状态无关事件处理 * |
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*******************************************************************************/ |
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if (event->eventType == kevent_ble_connect_event) { |
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BoardLight_setGreenLightEffect(kLightEffect_open); |
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return; |
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} else if (event->eventType == kevent_ble_disconnect_event) { |
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BoardLight_setGreenLightEffect(kLightEffect_slowFlash); |
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return; |
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} |
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/******************************************************************************* |
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* 状态机 * |
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*******************************************************************************/ |
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if (m_device_state == kdevice_state_standby) { |
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// 休眠模式现在是深度睡眠，所以永远不会触发这个回调 |
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} |
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// |
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else if (m_device_state == kdevice_state_ready) { |
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if (!zble_module_is_connected() && DeviceCtrl_cur_state_haspassed_ms() > APP_AUTO_SLEEP_TIMEOUT_MS) { |
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ZLOGI("auto sleep"); |
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prvf_change_to_standby_state(); |
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} |
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if (event->eventType == kevent_start_sample_event) { |
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// SD卡连接到单片机 |
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SampleDataMgr_changeToLocalMode(); |
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// 创建文件 |
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m_sample_data_fd = SampleDataMgr_open(cratefilename(), kwrflag_write_only); |
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ZASSERT(m_sample_data_fd > 0); |
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// 切换到采集状态 |
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prvf_change_to_sample_state(); |
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// 开始采集 |
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hwss_start_capture(); |
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} |
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} |
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// |
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else if (m_device_state == kdevice_state_sampling) { |
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// 采集的字节长度超过最大字节长度，停止采集 |
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if (event->eventType == kevent_capture_data_block_event) { |
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SampleDataMgr_write(m_sample_data_fd, (uint8_t*)event->val.block_sensor_data.data, event->val.block_sensor_data.len); |
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} |
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bool stopcapture = false; |
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if (SampleDataMgr_getFileSizeByFd(m_sample_data_fd) > SDCARD_MAX_FILE_SIZE) { |
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ZLOGI("stop sample because file size is too large"); |
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stopcapture = true; |
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} else if (event->eventType == kevent_stop_sample_event) { |
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ZLOGI("stop sample because stop sample event"); |
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stopcapture = true; |
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} |
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if (stopcapture) { |
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// 关闭文件 |
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SampleDataMgr_close(m_sample_data_fd); |
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// SD卡连接到外部typec |
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SampleDataMgr_changeToExtMode(); |
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// 停止采集 |
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hwss_stop_capture(); |
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// 切换到待机状态 |
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prvf_change_to_ready_state(); |
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} |
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} |
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} |
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void DeviceCtrl_startSample() { |
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ZLOGI("start sample"); |
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static app_event_t event; |
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event.eventType = kevent_start_sample_event; |
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AppEvent_pushEvent(&event); |
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} |
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void DeviceCtrl_stopSample() { |
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ZLOGI("stop sample"); |
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static app_event_t event; |
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event.eventType = kevent_stop_sample_event; |
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AppEvent_pushEvent(&event); |
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} |
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/******************************************************************************* |
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* EXTERN * |
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*******************************************************************************/ |
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void DeviceCtrl_init() { |
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// 蜂鸣器初始化 |
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BoardBeepCtrl_init(); |
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// 板载指示灯初始化 |
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BoardLight_Init(); |
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// 按键初始化 |
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BoardButton_Init(board_button_cb); |
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// 电池初始化 |
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BoardBattery_init(); |
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// SD卡初始化 |
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SampleDataMgr_init(); |
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// 心电采集服务初始化 |
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hwss_init(); |
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// 注册事件监听 |
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AppEvent_regListener(app_event_listener); |
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// 监听蓝牙事件 |
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zble_module_reglistener(zble_event_listener); |
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// 切换到待机状态 |
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prvf_change_to_ready_state(); |
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ZERROR_CHECK(app_timer_create(&m_state_machine_driver_tmr, APP_TIMER_MODE_REPEATED, state_machine_driver_tmr_cb)); |
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ZERROR_CHECK(app_timer_start(m_state_machine_driver_tmr, APP_TIMER_TICKS(100), NULL)); // 200HZ采样 |
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} |
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/******************************************************************************* |
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* UTILS * |
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*******************************************************************************/ |
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void DeviceCtrl_change_to_state(device_state_t state) { |
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ZLOGI("change state from %s to %s", ds2str(m_device_state), ds2str(state)); |
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m_device_state = state; |
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@ -11,8 +236,57 @@ void DeviceCtrl_change_to_state(device_state_t state) { |
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uint32_t DeviceCtrl_cur_state_haspassed_ms() { return znordic_haspassed_ms(m_change_to_cur_state_tp); } |
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device_state_t DeviceCtrl_now_state() { return m_device_state; } |
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void DeviceCtrl_startSample() {} |
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void DeviceCtrl_stopSample() {} |
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void DeviceCtrl_schdeule() {} |
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#if 0 |
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static void DeviceCtrl_test() { |
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/** |
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* @brief |
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* 1. 测试蜂鸣器 |
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* 2. 测试按键 |
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* 3. 测试LED |
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* 4. 测试指示灯 |
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* . SD卡 |
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* 5. 测试电池电量采集 |
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*/ |
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#if 0 |
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//蜂鸣器测试 |
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BoardBeepCtrl_init(); |
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BoardBeepCtrl_load(); |
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BoardBeepCtrl_setEffect(kBoardBeepEffect_continuousShortBeep); |
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#endif |
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#if 1 |
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// BoardButton_Init(board_button_cb); |
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#endif |
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void DeviceCtrl_init() {} |
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#if 0 |
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BoardLight_Init(); |
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BoardLight_load(); |
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BoardLight_setGreenLightEffect(kLightEffect_slowFlash); |
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#endif |
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#if 0 |
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Board_sdcardInit(); |
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Board_sdcardConnectToInternal(); |
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Board_sdcardConnectToExt(); |
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Board_sdcardConnectToInternal(); |
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Board_sdcardConnectToExt(); |
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#endif |
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#if 0 |
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sample_data_mgr_init(); |
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sample_data_mgr_loadDriver(); |
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sample_data_mgr_change_to_local_mode(); |
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sample_data_filename_t filename; |
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int fd = sample_data_mgr_open(&filename, kwrflag_write_only); |
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sample_data_mgr_write(fd, "123456", 6); |
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sample_data_mgr_close(fd); |
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sample_data_mgr_change_to_ext_mode(); |
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#endif |
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#if 1 |
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// 蜂鸣器测试 |
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#endif |
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} |
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#endif |
