BinaryKeyboard/firmware/CH552G/keyboard/KeysDataHandler.h at 4ee7b47d804ebd63e1ed559daf7426e58372dc9e · MeowKJ/BinaryKeyboard · GitHub

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#ifndef __KEY_HANDLER_H__
#define __KEY_HANDLER_H__

#include <stdint.h>

#ifdef __cplusplus
extern "C"
{
#endif

// 定义按键类别
#define KEY_TYPE_INVALID 0x00
#define KEY_TYPE_KB 0x01    // 键盘（8位值）
#define KEY_TYPE_MEDIA 0x02 // 媒体（16位值）
#define KEY_TYPE_MOUSE 0x03 // 鼠标（8位值）
#define KEY_TYPE_MACRO 0x05 // 宏 (valueHi=trigger, valueLo=slot)

  // EEPROM 布局 (多层)
  // [0x00] FW_VERSION
  // [0x01] DEVICE_TYPE
  // [0x02] CURRENT_LAYER
  // [0x03..] Layer data: MAX_LAYERS × KEY_CONFIG_SLOTS × 3 bytes
  // [RGB_BASE..] RGB config: 10 bytes
  // KEY_CONFIG_SLOTS 由 config.h 按变体定义 (BASIC=4, KNOB=7, 5KEY=5)

#define EEPROM_VERSION_ADDR 0x00
#define EEPROM_DEVTYPE_ADDR 0x01
#define EEPROM_LAYER_ADDR 0x02
#define EEPROM_KEYDATA_START 0x03
#define KEY_CONFIG_SIZE 3
#define LAYER_DATA_SIZE (KEY_CONFIG_SLOTS * KEY_CONFIG_SIZE)

#define HOST_CMD_READ 0x01
#define HOST_CMD_WRITE 0x02
#define HOST_CMD_READ_LAYER 0x03
#define HOST_CMD_SET_LAYER 0x04
#define HOST_CMD_READ_META 0x05
#define HOST_CMD_READ_RGB 0x06
#define HOST_CMD_WRITE_RGB 0x07
#define HOST_CMD_FACTORY_RESET 0x08
#define HOST_CMD_READ_OS_MODE 0x09
#define HOST_CMD_WRITE_OS_MODE 0x0A

#define HOST_CMD_MACRO_INFO 0x40

#define OS_MODE_WIN 0
#define OS_MODE_MAC 1

// RGB EEPROM 地址 (紧接层数据后面, 动态计算)
#define EEPROM_RGB_BASE_ADDR (EEPROM_KEYDATA_START + MAX_LAYERS * LAYER_DATA_SIZE)
#define EEPROM_RGB_ENABLED_ADDR (EEPROM_RGB_BASE_ADDR + 0)
#define EEPROM_RGB_MODE_ADDR (EEPROM_RGB_BASE_ADDR + 1)
#define EEPROM_RGB_BRIGHTNESS_ADDR (EEPROM_RGB_BASE_ADDR + 2)
#define EEPROM_RGB_SPEED_ADDR (EEPROM_RGB_BASE_ADDR + 3)
#define EEPROM_RGB_COLOR_R_ADDR (EEPROM_RGB_BASE_ADDR + 4)
#define EEPROM_RGB_COLOR_G_ADDR (EEPROM_RGB_BASE_ADDR + 5)
#define EEPROM_RGB_COLOR_B_ADDR (EEPROM_RGB_BASE_ADDR + 6)
#define EEPROM_RGB_PRESS_EFFECT_ADDR (EEPROM_RGB_BASE_ADDR + 9)

// MeowFS 格式化标记
#define EEPROM_MEOWFS_FMT_ADDR (EEPROM_RGB_BASE_ADDR + 10)
#define MEOWFS_FMT_MAGIC      0x4D  /* 'M' — 区别旧固件残留的 0xAA/0xFF */

// USB HID 轮询率 (bInterval: 1=1000Hz, 2=500Hz, 10=100Hz)
#define EEPROM_POLL_RATE_ADDR (EEPROM_RGB_BASE_ADDR + 11)
#define EEPROM_OS_MODE_ADDR (EEPROM_RGB_BASE_ADDR + 12)

  // 函数声明
  void KeysDataInit(void);
  void setKey(uint8_t layer, uint8_t index, uint8_t type, uint16_t value);
  uint8_t getKeyType(uint8_t index);   // 从当前层读
  uint16_t getKeyValue(uint8_t index); // 从当前层读
  uint8_t getKeyTypeAt(uint8_t layer, uint8_t index);
  uint16_t getKeyValueAt(uint8_t layer, uint8_t index);

  // 层管理
  extern __xdata uint8_t osMode;

  uint8_t getCurrentLayer(void);
  void setCurrentLayer(uint8_t layer);
  void setOsMode(uint8_t mode);

  // EEPROM 接口
  void saveLayerToEEPROM(uint8_t layer);
  void saveCurrentLayerToEEPROM(void);
  void loadAllFromEEPROM(void);

  // 恢复出厂设置
  void KeysDataFactoryReset(void);

  // HID 协议响应
  void fillSysInfoResponse(uint8_t *__xdata buf);
  void fillLayerResponse(uint8_t *__xdata buf, uint8_t layer);
  void fillRgbResponse(uint8_t *__xdata buf);
  void applyRgbConfig(void);

#ifdef __cplusplus
}
#endif

#endif // KEY_HANDLER_H