help/html/openlcb__gridconnect_8h_source.html

#ifndef __OPENLCB_OPENLCB_GRIDCONNECT__

#define __OPENLCB_OPENLCB_GRIDCONNECT__


#include <stdbool.h>

#include <stdint.h>


#include "../drivers/canbus/can_types.h"


#define GRIDCONNECT_STATE_SYNC_START 0


#define GRIDCONNECT_STATE_SYNC_FIND_HEADER 2


#define GRIDCONNECT_STATE_SYNC_FIND_DATA 4


#define GRIDCONNECT_IDENTIFIER_START_POS 2


#define GRIDCONNECT_IDENTIFIER_LEN 8


#define GRIDCONNECT_NORMAL_FLAG_POS 10


#define GRIDCONNECT_DATA_START_POS 11


#define GRIDCONNECT_HEADER_LEN 12


#define MAX_GRID_CONNECT_LEN 29


typedef uint8_t gridconnect_buffer_t[MAX_GRID_CONNECT_LEN];


#ifdef __cplusplus

extern "C"

{

#endif /* __cplusplus */


    extern bool OpenLcbGridConnect_copy_out_gridconnect_when_done(uint8_t next_byte, gridconnect_buffer_t *gridconnect_buffer);


    extern void OpenLcbGridConnect_to_can_msg(gridconnect_buffer_t *gridconnect_buffer, can_msg_t *can_msg);


    extern void OpenLcbGridConnect_from_can_msg(gridconnect_buffer_t *gridconnect_buffer, can_msg_t *can_msg);


#ifdef __cplusplus

}

#endif /* __cplusplus */


#endif /* __OPENLCB_OPENLCB_GRIDCONNECT__ */

can_types.h
Type definitions and constants for the CAN transport layer.

MAX_GRID_CONNECT_LEN
#define MAX_GRID_CONNECT_LEN
Max GridConnect string length: :X(8)N(16); + NUL = 29 bytes.
Definition openlcb_gridconnect.h:71

gridconnect_buffer_t
uint8_t gridconnect_buffer_t[MAX_GRID_CONNECT_LEN]
Type definition for GridConnect message buffer.
Definition openlcb_gridconnect.h:74

OpenLcbGridConnect_copy_out_gridconnect_when_done
bool OpenLcbGridConnect_copy_out_gridconnect_when_done(uint8_t next_byte, gridconnect_buffer_t *gridconnect_buffer)
Feeds one byte into the streaming GridConnect parser.
Definition openlcb_gridconnect.c:121

OpenLcbGridConnect_to_can_msg
void OpenLcbGridConnect_to_can_msg(gridconnect_buffer_t *gridconnect_buffer, can_msg_t *can_msg)
Converts a validated GridConnect string to a can_msg_t.
Definition openlcb_gridconnect.c:266

OpenLcbGridConnect_from_can_msg
void OpenLcbGridConnect_from_can_msg(gridconnect_buffer_t *gridconnect_buffer, can_msg_t *can_msg)
Converts a can_msg_t to a null-terminated GridConnect string.
Definition openlcb_gridconnect.c:341

can_msg_struct
Definition can_types.h:118