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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-22 17:41:19 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-22 17:41:19 +0000 |
| commit | 60375dcc5d9c24b5919f66f63ac70879e653c350 (patch) | |
| tree | 5d5734278407c48ed17c0a8e0e951d45ee24ec1e /apps/modbus/README.txt | |
| parent | 107fe46fc6359ec1b5169c960fa8bd4fc619b23b (diff) | |
| download | nuttx-60375dcc5d9c24b5919f66f63ac70879e653c350.tar.gz nuttx-60375dcc5d9c24b5919f66f63ac70879e653c350.tar.bz2 nuttx-60375dcc5d9c24b5919f66f63ac70879e653c350.zip | |
Don't use strerror in apps/modbus; Add CONFIG_MB_TERMIOS to enable/suppress use of termios.h interfaces
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4968 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'apps/modbus/README.txt')
| -rw-r--r-- | apps/modbus/README.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/apps/modbus/README.txt b/apps/modbus/README.txt index 1f2c9c3eb..46b6b2b0e 100644 --- a/apps/modbus/README.txt +++ b/apps/modbus/README.txt @@ -60,6 +60,10 @@ The NuttX-named configuration options that are available include: CONFIG_MB_ASCII_ENABLED - Modbus ASCII support CONFIG_MB_RTU_ENABLED - Modbus RTU support CONFIG_MB_TCP_ENABLED - Modbus TCP support + CONFIG_MB_TERMIOS - Serial driver supports termios.h interfaces (tcsetattr, + tcflush, etc.). If this is not defined, then the terminal settings (baud, + parity, etc.) are not configurable at runtime; serial streams will not be + flushed when closed. CONFIG_MB_ASCII_TIMEOUT_SEC - Character timeout value for Modbus ASCII. The character timeout value is not fixed for Modbus ASCII and is therefore a configuration option. It should be set to the maximum expected delay |