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author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-07-22 17:41:19 +0000 |
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committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-07-22 17:41:19 +0000 |
commit | ad37fa6505876fcfeb569ebd25b0971d5badde08 (patch) | |
tree | 5d5734278407c48ed17c0a8e0e951d45ee24ec1e /apps/modbus/README.txt | |
parent | 81d5f42a18ef2c2c9f7b878ee739b8e338bb6808 (diff) | |
download | px4-firmware-ad37fa6505876fcfeb569ebd25b0971d5badde08.tar.gz px4-firmware-ad37fa6505876fcfeb569ebd25b0971d5badde08.tar.bz2 px4-firmware-ad37fa6505876fcfeb569ebd25b0971d5badde08.zip |
Don't use strerror in apps/modbus; Add CONFIG_MB_TERMIOS to enable/suppress use of termios.h interfaces
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4968 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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 |