serial.h

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/**
 * @file    serial.h
 *
 * @date Mar 19, 2020
 * @author Konstantin Smola, (c) 2020
 */
 
#pragma once
 
#include "hal.h"
 
#include "periodic_thread_controller.h"
 
#define TIME_100MSEC ((sysinterval_t)chTimeMS2I(100))
 
#define SERBUFFLEN 64
 
constexpr uint8_t lc2_header_mask = 162;
constexpr uint16_t lc2_pcklen_mask = 383;
 
typedef enum {UNKNOWN, HEADER_FOUND, IDENTIFIED} innovate_serial_id_state_t;
 
extern uint8_t ser_buffer[SERBUFFLEN]; //buffer for incoming serial data
extern size_t innovate_msg_len;
extern innovate_serial_id_state_t innovate_serial_id_state;
extern uint8_t sb;
extern bool clear_ser_buffer;
 
class SerialRead final : public ThreadController<256> {
public:
    SerialRead();
    void ThreadTask();
 
    uint16_t len;
};