modbus_rtu.c File Reference

#include <stdio.h>
#include <string.h>
#include "hal.h"
#include "platform.h"
#include "protocol.h"
#include "settings.h"
#include "crc.h"
#include "nvs_buffer.h"
#include "state_machine.h"
#include "modbus.h"

Data Structures
struct	modbus_stream_t
struct	queue_entry

Typedefs
typedef struct queue_entry	queue_entry_t

Enumerations
enum	modbus_state_t {   ModBus_Idle , ModBus_Silent , ModBus_TX , ModBus_AwaitReply ,   ModBus_Timeout , ModBus_GotReply , ModBus_Exception , ModBus_Retry }

Functions
void	modbus_rtu_init (int8_t instance, int8_t dir_aux)

Typedef Documentation

queue_entry_t

typedef struct queue_entry queue_entry_t

Enumeration Type Documentation

modbus_state_t

enum modbus_state_t

Enumerator
ModBus_Idle
ModBus_Silent
ModBus_TX
ModBus_AwaitReply
ModBus_Timeout
ModBus_GotReply
ModBus_Exception
ModBus_Retry

Function Documentation

modbus_rtu_init()

void modbus_rtu_init	(	int8_t	instance,
		int8_t	dir_aux
	)

Variable Documentation

crc_errors

uint32_t crc_errors

retries

uint32_t retries

rx_exceptions

uint32_t rx_exceptions

timeouts

uint32_t timeouts

tx_count

uint32_t tx_count