diff options
Diffstat (limited to 'apps/modbus/tcp')
| -rw-r--r-- | apps/modbus/tcp/mbtcp.c | 14 | ||||
| -rw-r--r-- | apps/modbus/tcp/mbtcp.h | 2 |
2 files changed, 8 insertions, 8 deletions
diff --git a/apps/modbus/tcp/mbtcp.c b/apps/modbus/tcp/mbtcp.c index b841f078a..7a8f5095f 100644 --- a/apps/modbus/tcp/mbtcp.c +++ b/apps/modbus/tcp/mbtcp.c @@ -1,4 +1,4 @@ -/* +/* * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU. * Copyright (c) 2006 Christian Walter <wolti@sil.at> * All rights reserved. @@ -55,10 +55,10 @@ * +-----------+---------------+------------------------------------------+ * | TID | PID | Length | UID |Code | Data | * +-----------+---------------+------------------------------------------+ - * | | | | | - * (2) (3) (4) (5) (6) + * | | | | | + * (2) (3) (4) (5) (6) * - * (2) ... MB_TCP_TID = 0 (Transaction Identifier - 2 Byte) + * (2) ... MB_TCP_TID = 0 (Transaction Identifier - 2 Byte) * (3) ... MB_TCP_PID = 2 (Protocol Identifier - 2 Byte) * (4) ... MB_TCP_LEN = 4 (Number of bytes - 2 Byte) * (5) ... MB_TCP_UID = 6 (Unit Identifier - 1 Byte) @@ -142,9 +142,9 @@ eMBTCPSend( uint8_t _unused, const uint8_t * pucFrame, uint16_t usLength ) uint16_t usTCPLength = usLength + MB_TCP_FUNC; /* The MBAP header is already initialized because the caller calls this - * function with the buffer returned by the previous call. Therefore we - * only have to update the length in the header. Note that the length - * header includes the size of the Modbus PDU and the UID Byte. Therefore + * function with the buffer returned by the previous call. Therefore we + * only have to update the length in the header. Note that the length + * header includes the size of the Modbus PDU and the UID Byte. Therefore * the length is usLength plus one. */ pucMBTCPFrame[MB_TCP_LEN] = ( usLength + 1 ) >> 8U; diff --git a/apps/modbus/tcp/mbtcp.h b/apps/modbus/tcp/mbtcp.h index 1ded9c5d4..f00152810 100644 --- a/apps/modbus/tcp/mbtcp.h +++ b/apps/modbus/tcp/mbtcp.h @@ -1,4 +1,4 @@ -/* +/* * FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU. * Copyright (c) 2006 Christian Walter <wolti@sil.at> * All rights reserved. |