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Dependencies:   mbed

Fork of TAIST_modbus by Supachai Vorapojpisut

Committer:
nengzix
Date:
Tue Mar 20 12:08:50 2018 +0000
Revision:
29:c19cea6e2ec3
Parent:
24:0007712e84a8
add rs4b5 en

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vsupacha 0:f306cb0263a6 1 #ifndef MODBUS_H
vsupacha 0:f306cb0263a6 2 #define MODBUS_H
vsupacha 0:f306cb0263a6 3
vsupacha 0:f306cb0263a6 4 #define FUNC_CODE 3
vsupacha 0:f306cb0263a6 5 #define ADDR_BASE 0x0000
vsupacha 0:f306cb0263a6 6 #define ADDR_RANGE 2
vsupacha 0:f306cb0263a6 7 #define MAX_FRAME_SIZE 20
vsupacha 0:f306cb0263a6 8
vsupacha 0:f306cb0263a6 9 void modbus_init(uint8_t id);
vsupacha 0:f306cb0263a6 10 uint16_t modbus_read(uint16_t offset);
vsupacha 0:f306cb0263a6 11 uint16_t modbus_update(uint8_t offset, uint16_t val);
vsupacha 0:f306cb0263a6 12 int modbus_parser(char ch, uint8_t *frame);
vsupacha 24:0007712e84a8 13 uint8_t modbus_check(uint16_t offset, uint16_t count);
nengzix 29:c19cea6e2ec3 14 void modbus_response(uint8_t reg_map, char *rttmp);
vsupacha 0:f306cb0263a6 15
vsupacha 0:f306cb0263a6 16 #endif // MODBUS_H