Peter M. Groen / libmodbus

Commit ea8b20b12a810fb4c44c2fd109043bf2c4d0a5ad

Authored by Stéphane Raimbault
1 parent 23ac3281

Rename packet to message

Inline Side-by-side
Showing 1 changed file with 5 additions and 5 deletions
modbus/modbus.c
  View file @ea8b20b
... ... @@ -292,15 +292,15 @@ static int build_response_basis(modbus_param_t *mb_param, uint8_t slave,
292 292 }
293 293  
294 294 /* Sets the length of TCP message in the message (query and response) */
295   -void set_packet_length_tcp(uint8_t *packet, size_t packet_length)
  295 +void set_message_length_tcp(uint8_t *msg, size_t msg_length)
296 296 {
297 297 uint16_t mbap_length;
298 298  
299 299 /* Substract MBAP header length */
300   - mbap_length = packet_length - 6;
  300 + mbap_length = msg_length - 6;
301 301  
302   - packet[4] = mbap_length >> 8;
303   - packet[5] = mbap_length & 0x00FF;
  302 + msg[4] = mbap_length >> 8;
  303 + msg[5] = mbap_length & 0x00FF;
304 304 }
305 305  
306 306 /* Fast CRC */
... ... @@ -365,7 +365,7 @@ static int modbus_send(modbus_param_t *mb_param, uint8_t *query,
365 365 query[query_length++] = s_crc >> 8;
366 366 query[query_length++] = s_crc & 0x00FF;
367 367 } else {
368   - set_packet_length_tcp(query, query_length);
  368 + set_message_length_tcp(query, query_length);
369 369 }
370 370  
371 371 if (mb_param->debug) {
... ...