bldc/packet.h

48 lines
1.4 KiB
C

/*
Copyright 2016 - 2019 Benjamin Vedder benjamin@vedder.se
This file is part of the VESC firmware.
The VESC firmware is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
The VESC firmware is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PACKET_H_
#define PACKET_H_
#include <stdint.h>
#include <stdbool.h>
// Settings
#ifndef PACKET_RX_TIMEOUT
#define PACKET_RX_TIMEOUT 1000
#endif
#ifndef PACKET_HANDLERS
#define PACKET_HANDLERS 3
#endif
#ifndef PACKET_MAX_PL_LEN
#define PACKET_MAX_PL_LEN 512
#endif
// Functions
void packet_init(void (*s_func)(unsigned char *data, unsigned int len),
void (*p_func)(unsigned char *data, unsigned int len), int handler_num);
void packet_reset(int handler_num);
void packet_process_byte(uint8_t rx_data, int handler_num);
void packet_timerfunc(void);
void packet_send_packet(unsigned char *data, unsigned int len, int handler_num);
#endif /* PACKET_H_ */