#pragma once
#include "../chip/iflytop_no_os.h"

namespace iflytop {

#define STM32_GPIO_LISTENER_NUM 10
class STM32_GPIO;
class STM32_GPIO_LISTENER;
class STM32_GPIO {
 public:
  typedef enum {
    kRisingIrqEvent,
    kFallingIrqEvent,
  } IrqTypeEvent_t;

  typedef enum {
    kOutput_nopull,
    kOutput_pullup,
    kOutput_pulldown,
    kOutput_od,
    kInput_noIrq,
    kInput_risingIrq,
    kInput_fallingIrq,
    kInput_risingAndFallingIrq,
  } GPIOMode_t;

 private:
  const char   *m_name;
  GPIO_TypeDef *m_gpio;
  uint16_t      m_pin;
  GPIOMode_t    m_mode;
  bool          m_mirror;
  bool          lastLevel;

  STM32_GPIO_LISTENER *m_listener;

 private:
  void init(GPIOMode_t gpiomode, bool mirror, bool initLevel);

 public:
  STM32_GPIO(const char *name, GPIO_TypeDef *gpio, uint16_t pin) : m_name(name), m_gpio(gpio), m_pin(pin) { m_mirror = false; }

  void initAsOutput(GPIOMode_t gpiomode, bool mirror, bool initLevel);
  void initAsOutput(bool initLevel);
  void initAsInput(GPIOMode_t gpiomode, bool mirror);
  void initAsInput();

  void initAsMirrorInput();

  void regListener(STM32_GPIO_LISTENER *listener);

  bool isMirror();

  bool isItRisingEXITGPIO();
  bool isItFallingEXITGPIO();
  bool isItRisingAndItFallingEXITGPIO();

  /*******************************************************************************
   *                                基本状态读写                                 *
   *******************************************************************************/

  bool     getState();
  uint32_t getStateUint32();
  bool     setState(bool state);
  void     toggleState();

  /*******************************************************************************
   *                                  辅助方法                                   *
   *******************************************************************************/
  IRQn_Type     getEXTIIRQn();
  GPIO_TypeDef *getPort() { return m_gpio; }
  uint16_t      getPin() { return m_pin; }

  bool tryTriggerIRQ(uint16_t GPIO_Pin);

 private:
  bool enableClock();
};

class STM32_GPIO_LISTENER {
 public:
  virtual void STM32_GPIO_onIRQ(STM32_GPIO *GPIO_Pin, STM32_GPIO::IrqTypeEvent_t irqevent) {}
};

#ifdef GPIOA
#ifdef GPIO_PIN_0
extern STM32_GPIO PA0;
#endif
#ifdef GPIO_PIN_1
extern STM32_GPIO PA1;
#endif
#ifdef GPIO_PIN_2
extern STM32_GPIO PA2;
#endif
#ifdef GPIO_PIN_3
extern STM32_GPIO PA3;
#endif
#ifdef GPIO_PIN_4
extern STM32_GPIO PA4;
#endif
#ifdef GPIO_PIN_5
extern STM32_GPIO PA5;
#endif
#ifdef GPIO_PIN_6
extern STM32_GPIO PA6;
#endif
#ifdef GPIO_PIN_7
extern STM32_GPIO PA7;
#endif
#ifdef GPIO_PIN_8
extern STM32_GPIO PA8;
#endif
#ifdef GPIO_PIN_9
extern STM32_GPIO PA9;
#endif
#ifdef GPIO_PIN_10
extern STM32_GPIO PA10;
#endif
#ifdef GPIO_PIN_11
extern STM32_GPIO PA11;
#endif
#ifdef GPIO_PIN_12
extern STM32_GPIO PA12;
#endif
#ifdef GPIO_PIN_13
extern STM32_GPIO PA13;
#endif
#ifdef GPIO_PIN_14
extern STM32_GPIO PA14;
#endif
#ifdef GPIO_PIN_15
extern STM32_GPIO PA15;
#endif
#endif

#ifdef GPIOB
#ifdef GPIO_PIN_0
extern STM32_GPIO PB0;
#endif
#ifdef GPIO_PIN_1
extern STM32_GPIO PB1;
#endif
#ifdef GPIO_PIN_2
extern STM32_GPIO PB2;
#endif
#ifdef GPIO_PIN_3
extern STM32_GPIO PB3;
#endif
#ifdef GPIO_PIN_4
extern STM32_GPIO PB4;
#endif
#ifdef GPIO_PIN_5
extern STM32_GPIO PB5;
#endif
#ifdef GPIO_PIN_6
extern STM32_GPIO PB6;
#endif
#ifdef GPIO_PIN_7
extern STM32_GPIO PB7;
#endif
#ifdef GPIO_PIN_8
extern STM32_GPIO PB8;
#endif
#ifdef GPIO_PIN_9
extern STM32_GPIO PB9;
#endif
#ifdef GPIO_PIN_10
extern STM32_GPIO PB10;
#endif
#ifdef GPIO_PIN_11
extern STM32_GPIO PB11;
#endif
#ifdef GPIO_PIN_12
extern STM32_GPIO PB12;
#endif
#ifdef GPIO_PIN_13
extern STM32_GPIO PB13;
#endif
#ifdef GPIO_PIN_14
extern STM32_GPIO PB14;
#endif
#ifdef GPIO_PIN_15
extern STM32_GPIO PB15;
#endif
#endif

#ifdef GPIOC
#ifdef GPIO_PIN_0
extern STM32_GPIO PC0;
#endif
#ifdef GPIO_PIN_1
extern STM32_GPIO PC1;
#endif
#ifdef GPIO_PIN_2
extern STM32_GPIO PC2;
#endif
#ifdef GPIO_PIN_3
extern STM32_GPIO PC3;
#endif
#ifdef GPIO_PIN_4
extern STM32_GPIO PC4;
#endif
#ifdef GPIO_PIN_5
extern STM32_GPIO PC5;
#endif
#ifdef GPIO_PIN_6
extern STM32_GPIO PC6;
#endif
#ifdef GPIO_PIN_7
extern STM32_GPIO PC7;
#endif
#ifdef GPIO_PIN_8
extern STM32_GPIO PC8;
#endif
#ifdef GPIO_PIN_9
extern STM32_GPIO PC9;
#endif
#ifdef GPIO_PIN_10
extern STM32_GPIO PC10;
#endif
#ifdef GPIO_PIN_11
extern STM32_GPIO PC11;
#endif
#ifdef GPIO_PIN_12
extern STM32_GPIO PC12;
#endif
#ifdef GPIO_PIN_13
extern STM32_GPIO PC13;
#endif
#ifdef GPIO_PIN_14
extern STM32_GPIO PC14;
#endif
#ifdef GPIO_PIN_15
extern STM32_GPIO PC15;
#endif
#endif

#ifdef GPIOD
#ifdef GPIO_PIN_0
extern STM32_GPIO PD0;
#endif
#ifdef GPIO_PIN_1
extern STM32_GPIO PD1;
#endif
#ifdef GPIO_PIN_2
extern STM32_GPIO PD2;
#endif
#ifdef GPIO_PIN_3
extern STM32_GPIO PD3;
#endif
#ifdef GPIO_PIN_4
extern STM32_GPIO PD4;
#endif
#ifdef GPIO_PIN_5
extern STM32_GPIO PD5;
#endif
#ifdef GPIO_PIN_6
extern STM32_GPIO PD6;
#endif
#ifdef GPIO_PIN_7
extern STM32_GPIO PD7;
#endif
#ifdef GPIO_PIN_8
extern STM32_GPIO PD8;
#endif
#ifdef GPIO_PIN_9
extern STM32_GPIO PD9;
#endif
#ifdef GPIO_PIN_10
extern STM32_GPIO PD10;
#endif
#ifdef GPIO_PIN_11
extern STM32_GPIO PD11;
#endif
#ifdef GPIO_PIN_12
extern STM32_GPIO PD12;
#endif
#ifdef GPIO_PIN_13
extern STM32_GPIO PD13;
#endif
#ifdef GPIO_PIN_14
extern STM32_GPIO PD14;
#endif
#ifdef GPIO_PIN_15
extern STM32_GPIO PD15;
#endif
#endif

#ifdef GPIOE
#ifdef GPIO_PIN_0
extern STM32_GPIO PE0;
#endif
#ifdef GPIO_PIN_1
extern STM32_GPIO PE1;
#endif
#ifdef GPIO_PIN_2
extern STM32_GPIO PE2;
#endif
#ifdef GPIO_PIN_3
extern STM32_GPIO PE3;
#endif
#ifdef GPIO_PIN_4
extern STM32_GPIO PE4;
#endif
#ifdef GPIO_PIN_5
extern STM32_GPIO PE5;
#endif
#ifdef GPIO_PIN_6
extern STM32_GPIO PE6;
#endif
#ifdef GPIO_PIN_7
extern STM32_GPIO PE7;
#endif
#ifdef GPIO_PIN_8
extern STM32_GPIO PE8;
#endif
#ifdef GPIO_PIN_9
extern STM32_GPIO PE9;
#endif
#ifdef GPIO_PIN_10
extern STM32_GPIO PE10;
#endif
#ifdef GPIO_PIN_11
extern STM32_GPIO PE11;
#endif
#ifdef GPIO_PIN_12
extern STM32_GPIO PE12;
#endif
#ifdef GPIO_PIN_13
extern STM32_GPIO PE13;
#endif
#ifdef GPIO_PIN_14
extern STM32_GPIO PE14;
#endif
#ifdef GPIO_PIN_15
extern STM32_GPIO PE15;
#endif
#endif

#ifdef GPIOF
#ifdef GPIO_PIN_0
extern STM32_GPIO PF0;
#endif
#ifdef GPIO_PIN_1
extern STM32_GPIO PF1;
#endif
#ifdef GPIO_PIN_2
extern STM32_GPIO PF2;
#endif
#ifdef GPIO_PIN_3
extern STM32_GPIO PF3;
#endif
#ifdef GPIO_PIN_4
extern STM32_GPIO PF4;
#endif
#ifdef GPIO_PIN_5
extern STM32_GPIO PF5;
#endif
#ifdef GPIO_PIN_6
extern STM32_GPIO PF6;
#endif
#ifdef GPIO_PIN_7
extern STM32_GPIO PF7;
#endif
#ifdef GPIO_PIN_8
extern STM32_GPIO PF8;
#endif
#ifdef GPIO_PIN_9
extern STM32_GPIO PF9;
#endif
#ifdef GPIO_PIN_10
extern STM32_GPIO PF10;
#endif
#ifdef GPIO_PIN_11
extern STM32_GPIO PF11;
#endif
#ifdef GPIO_PIN_12
extern STM32_GPIO PF12;
#endif
#ifdef GPIO_PIN_13
extern STM32_GPIO PF13;
#endif
#ifdef GPIO_PIN_14
extern STM32_GPIO PF14;
#endif
#ifdef GPIO_PIN_15
extern STM32_GPIO PF15;
#endif
#endif

}  // namespace iflytop