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libserialport (sometimes abbreviated as "sp") is a minimal, cross-platform shared library written in C that is intended to take care of the OS-specific details when writing software that uses serial ports.
http://sigrok.org/wiki/Libserialport
c79e0ac8ef
RegOpenKeyEx() and RegQueryInfoKey() return system error codes directly, not by setting the thread-local errno equivalent that is returned by GetLastError(). When returning SP_ERR_FAIL, our API specifies that sp_last_error_code() may be called immediately afterwards to get the system error code. In this case that would not work, as it would call GetLastError() and miss the directly-returned result. We therefore need to call SetLastError() with the error code before returning with SP_ERR_FAIL. |
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| examples | ||
| .gitignore | ||
| AUTHORS | ||
| autogen.sh | ||
| config-fields | ||
| config-header.py | ||
| config-pattern | ||
| configure.ac | ||
| COPYING | ||
| Doxyfile | ||
| freebsd.c | ||
| libserialport_internal.h | ||
| libserialport.h.in | ||
| libserialport.pc.in | ||
| linux_termios.c | ||
| linux_termios.h | ||
| linux.c | ||
| macosx.c | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| serialport.c | ||
| test_timing.c | ||
| timing.c | ||
| windows_ddk.c | ||
| windows_ddk.h | ||
| windows.c | ||
------------------------------------------------------------------------------- libserialport: cross-platform library for accessing serial ports ------------------------------------------------------------------------------- libserialport is a minimal library written in C that is intended to take care of the OS-specific details when writing software that uses serial ports. By writing your serial code to use libserialport, you enable it to work transparently on any platform supported by the library. The operations that are supported are: - Port enumeration (obtaining a list of serial ports on the system). - Obtaining port metadata (USB device information, Bluetooth address, etc). - Opening and closing ports. - Setting port parameters (baud rate, parity, etc). - Reading, writing and flushing data. - Obtaining error information. libserialport is an open source project released under the LGPL3+ license. Status ====== The library should build and work on any Windows or Unix-based system. If it does not, please submit a bug. Enumeration is currently implemented on Windows, Mac OS X, FreeBSD and Linux. On other systems enumeration is not supported, but ports can still be opened by name and then used. If you know how to enumerate available ports on another OS, please submit a bug with this information, or better still a patch implementing it. Dependencies ============ No other libraries are required. Building ======== The package uses a GNU style build system and requires a Unix style shell. Windows builds can be created natively with the MinGW-w64 toolchain and MSYS2 environment, or cross-compiled using a MinGW-w64 toolchain: http://mingw-w64.sourceforge.net/ The "old" MinGW from http://mingw.org/ is not supported. Run "./autogen.sh" to generate the build system, "./configure" to setup, then "make" to build the library and "make install" to install it. API === Doxygen API documentation is included. It can also be viewed online at: http://sigrok.org/api/libserialport/unstable/ Bug reports =========== You can report bugs for libserialport at https://sigrok.org/bugzilla. Mailing list ============ https://lists.sourceforge.net/lists/listinfo/sigrok-devel IRC === You can find the developers in the #sigrok IRC channel on Freenode. Website ======= http://sigrok.org/wiki/Libserialport