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#pragma once
#include <stdint.h>
#include <stdbool.h>
#ifndef FIRMWARE_VERSION
#define FIRMWARE_VERSION u8"default"
#endif
#define WEBUSB_STOP_BIT -2
#define WEBUSB_BLINK_STEPS 512
#define WEBUSB_BLINK_END WEBUSB_BLINK_STEPS * 60
void webusb_receive(uint8_t *data, uint8_t length);
void webusb_send(uint8_t *data, uint8_t length);
void webusb_layer_event(void);
void webusb_error(uint8_t);
void webusb_set_pairing_state(void);
typedef struct{
bool paired;
bool pairing;
} webusb_state_t;
extern webusb_state_t webusb_state;
enum Webusb_Status_Code {
WEBUSB_STATUS_NOT_PAIRED = -1,
WEBUSB_STATUS_OK,
WEBUSB_STATUS_UNKNOWN_COMMAND,
};
enum Webusb_Command_Code {
WEBUSB_CMD_PAIR,
WEBUSB_GET_FW_VERSION,
WEBUSB_GET_LAYER
};
enum Webusb_Event_Code {
WEBUSB_EVT_PAIRED,
WEBUSB_EVT_KEYDOWN,
WEBUSB_EVT_KEYUP,
WEBUSB_EVT_LAYER,
WEBUSB_EVT_FW_VERSION
};
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