Macros
#define	MODBUS_EXCEPTION_CODE_NONE 0x00

#define	MODBUS_EXCEPTION_CODE_ILLEGAL_FUNCTION 0x01

#define	MODBUS_EXCEPTION_CODE_ILLEGAL_DATA_ADDRESS 0x02

#define	MODBUS_EXCEPTION_CODE_ILLEGAL_DATA_VALUE 0x03

#define	MODBUS_EXCEPTION_CODE_SLAVE_DEVICE_FAILURE 0x04

#define	MODBUS_EXCEPTION_CODE_ACKNOWLEDGE 0x05

#define	MODBUS_EXCEPTION_CODE_SLAVE_DEVICE_BUSY 0x06

#define	MODBUS_EXCEPTION_CODE_MEMORY_PARITY_ERROR 0x08

#define	MODBUS_EXCEPTION_CODE_GATEWAY_PATH_UNAVAILABLE 0x0A

#define	MODBUS_EXCEPTION_CODE_GATEWAY_TARGET_DEVICE_FAILED_TO_RESPOND 0x0B

Functions
MODBUS_MASTER_ERR_CODE	MX_RTU_Modbus_Master_Init (void)
	This API must be called at first. More...

void	MX_RTU_Modbus_Master_Uninit (void)
	This API must be called at the end. More...

Detailed Description

Sample Code:

Macro Definition Documentation

#define MODBUS_EXCEPTION_CODE_NONE 0x00

#define MODBUS_EXCEPTION_CODE_ILLEGAL_FUNCTION 0x01

#define MODBUS_EXCEPTION_CODE_ILLEGAL_DATA_ADDRESS 0x02

#define MODBUS_EXCEPTION_CODE_ILLEGAL_DATA_VALUE 0x03

#define MODBUS_EXCEPTION_CODE_SLAVE_DEVICE_FAILURE 0x04

#define MODBUS_EXCEPTION_CODE_ACKNOWLEDGE 0x05

#define MODBUS_EXCEPTION_CODE_SLAVE_DEVICE_BUSY 0x06

#define MODBUS_EXCEPTION_CODE_MEMORY_PARITY_ERROR 0x08

#define MODBUS_EXCEPTION_CODE_GATEWAY_PATH_UNAVAILABLE 0x0A

#define MODBUS_EXCEPTION_CODE_GATEWAY_TARGET_DEVICE_FAILED_TO_RESPOND 0x0B

Enumerator
MODBUS_MASTER_ERR_OK	0
MODBUS_MASTER_ERR_PARAM	1
MODBUS_MASTER_ERR_PORT	2
MODBUS_MASTER_ERR_OPENED	3
MODBUS_MASTER_ERR_NOT_OPENED	4
MODBUS_MASTER_ERR_UART_OPEN	5
MODBUS_MASTER_ERR_UART_CLOSE	6
MODBUS_MASTER_ERR_UART_BAUDRATE	7
MODBUS_MASTER_ERR_UART_MODE	8
MODBUS_MASTER_ERR_UART_FORMAT	9
MODBUS_MASTER_ERR_UART_FLOW	10
MODBUS_MASTER_ERR_UART_WRITE	11
MODBUS_MASTER_ERR_RESP	12
MODBUS_MASTER_ERR_CRC	13
MODBUS_MASTER_ERR_TIMEOUT	14
MODBUS_MASTER_ERR_SOCKET	15
MODBUS_MASTER_ERR_CONNECT	16
MODBUS_MASTER_ERR_HANDLE	17
MODBUS_MASTER_ERR_EXCEPTION	18
MODBUS_MASTER_ERR_LIB_INIT	19
MODBUS_MASTER_ERR_SYSTEM_INFO	20
MODBUS_MASTER_ERR_HOT_PLUG	21
MODBUS_MASTER_ERR_KEEPALIVE	22
MODBUS_MASTER_ERR_AMOUNT	23

MODBUS_MASTER_ERR_CODE MX_RTU_Modbus_Master_Init ( void )

This API must be called at first.

void MX_RTU_Modbus_Master_Uninit ( void )

This API must be called at the end.

Enumerations
enum	MODBUS_MASTER_ERR_CODE { MODBUS_MASTER_ERR_OK = 0, MODBUS_MASTER_ERR_PARAM, MODBUS_MASTER_ERR_PORT, MODBUS_MASTER_ERR_OPENED, MODBUS_MASTER_ERR_NOT_OPENED, MODBUS_MASTER_ERR_UART_OPEN, MODBUS_MASTER_ERR_UART_CLOSE, MODBUS_MASTER_ERR_UART_BAUDRATE, MODBUS_MASTER_ERR_UART_MODE, MODBUS_MASTER_ERR_UART_FORMAT, MODBUS_MASTER_ERR_UART_FLOW, MODBUS_MASTER_ERR_UART_WRITE, MODBUS_MASTER_ERR_RESP, MODBUS_MASTER_ERR_CRC, MODBUS_MASTER_ERR_TIMEOUT, MODBUS_MASTER_ERR_SOCKET, MODBUS_MASTER_ERR_CONNECT, MODBUS_MASTER_ERR_HANDLE, MODBUS_MASTER_ERR_EXCEPTION, MODBUS_MASTER_ERR_LIB_INIT, MODBUS_MASTER_ERR_SYSTEM_INFO, MODBUS_MASTER_ERR_HOT_PLUG, MODBUS_MASTER_ERR_KEEPALIVE, MODBUS_MASTER_ERR_AMOUNT }