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Framing.h
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Framing.h
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#ifndef FRAMING_H
#define FRAMING_H
#define FEND 0xC0
#define FESC 0xDB
#define TFEND 0xDC
#define TFESC 0xDD
#define CMD_UNKNOWN 0xFE
#define CMD_DATA 0x00
#define CMD_FREQUENCY 0x01
#define CMD_BANDWIDTH 0x02
#define CMD_TXPOWER 0x03
#define CMD_SF 0x04
#define CMD_CR 0x05
#define CMD_RADIO_STATE 0x06
#define CMD_RADIO_LOCK 0x07
#define CMD_DETECT 0x08
#define CMD_PROMISC 0x0E
#define CMD_READY 0x0F
#define CMD_STAT_RX 0x21
#define CMD_STAT_TX 0x22
#define CMD_STAT_RSSI 0x23
#define CMD_BLINK 0x30
#define CMD_RANDOM 0x40
#define CMD_FW_VERSION 0x50
#define CMD_ROM_READ 0x51
#define CMD_ROM_WRITE 0x52
#define CMD_CONF_SAVE 0x53
#define CMD_CONF_DELETE 0x54
#define CMD_UNLOCK_ROM 0x59
#define ROM_UNLOCK_BYTE 0xF8
#define DETECT_REQ 0x73
#define DETECT_RESP 0x46
#define RADIO_STATE_OFF 0x00
#define RADIO_STATE_ON 0x01
#define NIBBLE_SEQ 0xF0
#define NIBBLE_FLAGS 0x0F
#define FLAG_SPLIT 0x01
#define SEQ_UNSET 0xFF
#define CMD_ERROR 0x90
#define ERROR_INITRADIO 0x01
#define ERROR_TXFAILED 0x02
#define ERROR_EEPROM_LOCKED 0x03
#define ERROR_QUEUE_FULL 0x04
// Serial framing variables
size_t frame_len;
bool IN_FRAME = false;
bool ESCAPE = false;
bool SERIAL_READING = false;
uint8_t command = CMD_UNKNOWN;
uint32_t last_serial_read = 0;
uint32_t serial_read_timeout_ms = 60;
#endif