/*
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* Copyright (c) 2005-2017 Fuzhou Rockchip Electronics Co.Ltd
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting documentation, and
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* that the name of the copyright holders not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. The copyright holders make no representations
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* about the suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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* OF THIS SOFTWARE.
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*/
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#ifndef __RK_LEDS_H__
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#define __RK_LEDS_H__
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#ifdef __cplusplus
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#include <memory>
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#include <thread>
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#include <atomic>
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#include <condition_variable>
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#include <mutex>
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#include <time.h>
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#endif
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#if 1
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#define LEDS_MULTI_CTRL_FILE "/dev/led_multi_ctrl"
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#define LEDS_MULTI_CTRL_IOCTL_MAGIC 'z'
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#define LEDS_MULTI_CTRL_IOCTL_MULTI_SET \
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_IOW(LEDS_MULTI_CTRL_IOCTL_MAGIC, 0x01, struct led_ctrl_data*)
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#define LEDS_MULTI_CTRL_IOCTL_GET_LED_NUMBER \
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_IOR(LEDS_MULTI_CTRL_IOCTL_MAGIC, 0x02, int)
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#define LEDS_MULTI_CTRL_IOCTL_MULTI_SET_SCROLL \
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_IOW(LEDS_MULTI_CTRL_IOCTL_MAGIC, 0x03, struct led_ctrl_scroll_data*)
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#define LEDS_MULTI_CTRL_IOCTL_MULTI_SET_BREATH \
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_IOW(LEDS_MULTI_CTRL_IOCTL_MAGIC, 0x04, struct led_ctrl_breath_data*)
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#define LED_BRIGHTNESS_FULL 255
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#define LED_BRIGHTNESS_HALF 127
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#define LED_BRIGHTNESS_OFF 0
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enum {
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MULTI_TRIGGER_NONE = 0,
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MULTI_TRIGGER_DEFAULT_ON,
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MULTI_TRIGGER_TIMER,
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MULTI_TRIGGER_ONESHOT,
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MULTI_TRIGGER_MAX,
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};
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enum {
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LED_MULTI_PURE_COLOR_GREEN = 0,
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LED_MULTI_PURE_COLOR_RED,
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LED_MULTI_PURE_COLOR_BLUE,
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LED_MULTI_PURE_COLOR_WHITE,
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LED_MULTI_PURE_COLOR_BLACK,
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LED_MULTI_PURE_COLOR_NON_GREEN,
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LED_MULTI_PURE_COLOR_NON_RED,
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LED_MULTI_PURE_COLOR_NON_BLUE,
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LED_MULTI_PURE_COLOR_MAX,
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};
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#endif
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#define NUMBER_OF_LEDS 12
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typedef enum {
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MODE_START=1,
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MODE_OFF,
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MODE_VP,
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MODE_VP_WAKEUP,
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MODE_NORMAL,
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MODE_WIFI_CONNECT,
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MODE_BLUETOOTH,
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MODE_AUXILIARY,
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MODE_VOLUME,
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MODE_WIFI_ERR,
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MODE_MIC_MUTE,
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MODE_TEST,
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MODE_BOOTED,
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MODE_NETWORK_STARTED,
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MODE_JAVACLIENT_STARTED,
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MODE_SENSORY_STARTED,
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MODE_SYSTEM_OK,
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MODE_MAX,
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} L_color;
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class InfoLed {
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public:
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InfoLed();
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~InfoLed();
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void init();
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void mainloop();
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void led_open(int mode,int val);
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int led_all_on(int color);
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void led_all_off();
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//private:
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enum class State {
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UNINITIALIZED = 1, // agent is not initialized.
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OFF,
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IDLE, // initialized, but idle.
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SYSTEM_START, // The agent has detected the wake word.
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NORMAL_MODE,
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BT_MODE,
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WIFI_MODE,
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WIFI_ERR,
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VP_WAKEUP, // wake word has been detected, and an IPC
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VP_PROCESS, // we have received a request to resume.
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ADJUST_VOLUME,
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LED_SCROLLING,
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MIC_MUTE,
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SYSTEM_OK,
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};
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void setState(State state);
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void led_system_start_t();
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void set_scroll_duration(int ms);
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int get_scroll_duration();
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int leds_multi_init(void);
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int leds_multi_all_on(int color);
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int leds_multi_set_one_led(int index, int color);
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int leds_multi_all_off(void);
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int leds_multi_certain_on(int idx_bitmap, int color);
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int leds_multi_certain_on_with_bgcolor(int idx_bitmap, int bg_color, int color);
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int leds_multi_all_blink(unsigned int color,unsigned int delay_on, unsigned int delay_off);
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int leds_multi_set_scroll(uint64_t bitmap_color, uint32_t color, uint32_t bg_color, uint32_t shift, uint32_t delay_ms);
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int leds_multi_set_breath(uint32_t breath_color, uint32_t bg_color, uint32_t delay_ms, uint32_t steps);
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std::atomic<bool> m_isRunning;
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std::atomic<bool> m_isLedInitialized;
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std::mutex m_mtx;
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std::condition_variable mStateChange;
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State m_currentState;
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State m_oldState;
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State m_ledState;
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int m_currentVolume;
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int m_oldVolume;
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volatile int m_scrollLedNum;
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std::atomic<bool> m_isVolAdjust;
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std::atomic<bool> m_isWifiError;
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std::atomic<bool> m_needSaveVol;
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struct timeval m_tvVolAdjust;
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struct timeval m_tvLedScroll;
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struct timeval m_tvWifiError;
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};
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#endif
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