Martin Ling
bccc7c9fa0
Set some sane defaults in sp_open() on Windows too.
2013-11-25 18:30:34 +00:00
Martin Ling
3f5c06d067
Apply termios setting changes immediately.
2013-11-25 18:21:49 +00:00
Martin Ling
e432ce6006
Support mark/space parity settings.
2013-11-25 18:05:58 +00:00
Martin Ling
b251be4b26
Turn off all the fancy termios features.
2013-11-25 17:55:37 +00:00
Martin Ling
0765af5644
Windows nonblocking write: 1 byte at a time to know when buffer fills.
2013-11-25 15:23:05 +00:00
Martin Ling
a3cb91f5e1
Implement non-blocking I/O on Windows.
2013-11-25 12:01:13 +00:00
Martin Ling
aac4d7f292
Fix SET_FAIL macro.
2013-11-25 11:34:42 +00:00
Martin Ling
33d5ff47b5
Handle -EAGAIN in non-blocking reads on Unix, and return 0 from sp_read().
2013-11-25 10:23:13 +00:00
Martin Ling
0ba3e49b45
Fix bug in debug message generation in sp_flush().
2013-11-23 21:21:18 +00:00
Martin Ling
59131d6028
Initialise structure in sp_new_config().
2013-11-23 20:55:18 +00:00
Martin Ling
9b1502efce
Make configuration structure opaque.
2013-11-23 20:43:13 +00:00
Martin Ling
3c126654b3
Add sp_get_port_handle() function.
2013-11-23 17:50:45 +00:00
Martin Ling
1c5aae9dc5
Make port structure opaque.
2013-11-23 17:11:19 +00:00
Martin Ling
70cd37def2
Add back previously deleted sp_get_config function.
2013-11-23 12:04:21 +00:00
Martin Ling
a6cda1e8c7
Fix swapped DCD & RI signals on Windows.
2013-11-23 11:59:42 +00:00
Martin Ling
6b93ede419
Return SP_ERR_SUPP from sp_list_ports() on unsupported platforms.
2013-11-23 11:57:17 +00:00
Martin Ling
64690702cb
Generate debug output when returning using TRY() macro.
2013-11-23 11:49:35 +00:00
Martin Ling
dec10e31d0
Additional argument checking.
2013-11-23 11:39:59 +00:00
Martin Ling
ea667be751
Add additional debug messages.
2013-11-23 01:08:57 +00:00
Martin Ling
c33efc482e
Add debug output for all entry and exit points.
2013-11-23 00:26:44 +00:00
Martin Ling
92f756f8c1
Add debug macros.
2013-11-23 00:19:38 +00:00
Martin Ling
863b35e69c
Add API for and default handler for debug messages.
2013-11-22 22:41:03 +00:00
Uwe Hermann
71c8a9b906
serialport.c: Add missing linux_termios.h #include.
...
This is safe to include (at the moment) on all non-win32 OSes, since it
doesn't contain anything OS-specific.
2013-11-22 22:41:23 +01:00
Martin Ling
6aabf62a90
Use new SP_ERR_SUPP error to indicate unsupported operations.
2013-11-22 21:46:26 +01:00
Martin Ling
68ec29db5e
Check for termiox support at runtime.
2013-11-22 20:28:20 +01:00
Martin Ling
8d43110ad7
Fix memory leaks.
2013-11-22 20:28:20 +01:00
Uwe Hermann
1d5d2a166f
Temporarily disable USE_TERMIOX code (breaks the lib).
...
On some systems the use of the code enabled by USE_TERMIOX leads to a
non-working sp_open() which breaks all functionality provided by the lib.
Thus, temporarily disable that code until the details are investigated.
This has been tested with a serial port DMM and the OLS logic analyzer
on an x86 64bit Linux system with kernel version 3.11. The code compiles
fine but doesn't work at runtime. The configure output included:
checking for struct termios2... yes
checking for struct termiox... yes
The root cause for the problem is that the ioctl(fd, TCGETX, data) call in
get_flow() returns -1 ("Invalid argument"), which in turn lets sp_open()
return SP_ERR_FAIL.
2013-11-22 16:44:19 +01:00
Uwe Hermann
24abdb680f
Minor cosmetics.
2013-11-22 16:10:55 +01:00
Martin Ling
82f424e6cd
Fix to sp_flush() on Unix.
2013-11-22 02:19:12 +01:00
Martin Ling
8cf7c6978f
Add sp_get_signals() function.
2013-11-22 02:11:40 +01:00
Martin Ling
90cc3ee62b
Add sp_start_break() and sp_end_break() functions.
2013-11-22 02:11:34 +01:00
Martin Ling
69a3739ca0
Add sp_drain() function.
2013-11-22 02:11:34 +01:00
Martin Ling
fd8fd11a4e
Make sp_flush take an option for what to flush.
2013-11-22 01:53:22 +01:00
Martin Ling
a036341bdf
Use a more logical set of SP_MODE_* flags.
2013-11-22 01:48:02 +01:00
Martin Ling
40978c2b41
Support non-standard flow control modes on Linux.
2013-11-21 11:52:41 +00:00
Martin Ling
7a6d2196e0
Support custom baudrates on Linux.
2013-11-21 11:51:08 +00:00
Matthias Heidbrink
31b3a8f5b5
Added support for non-standard baud rates for Apple.
2013-11-20 19:18:36 +00:00
Martin Ling
e29b93a572
Retrieve XON/XOFF setting on Unix.
2013-11-19 20:46:52 +00:00
Uwe Hermann
eac329d26b
Cosmetics, whitespace, consistency fixes.
2013-11-19 19:32:01 +01:00
Uwe Hermann
705bdc6947
get_config(): Add a quickfix for xon_xoff.
...
The config->xon_xoff variable is not filled correctly with data read
from the current serial port config. Without this, the value of the
variable will be bogus and some code that depends on the variable will fail.
Note: This is just a temporary quickfix, not a proper final solution.
2013-11-19 19:32:01 +01:00
Uwe Hermann
23922313b3
set_config(): Add missing CS5 handling.
2013-11-19 12:32:01 +01:00
Martin Ling
eb6ed20f51
Use named enums instead of ints for clearer documentation.
2013-11-19 02:36:22 +00:00
Martin Ling
bf2cbd652f
Mark config argument to sp_set_config as const.
2013-11-19 01:13:09 +00:00
Martin Ling
823690ae3e
Additional argument checking for config functions.
2013-11-18 20:08:25 +00:00
Martin Ling
8f189c4c0f
Remove sp_ prefix from private port data structure.
2013-11-18 20:04:54 +00:00
Martin Ling
348e23ccbb
Tidy up static functions.
2013-11-18 20:02:30 +00:00
Martin Ling
8f471c669f
Make sure OS handles are set correctly for unopened / closed ports.
2013-11-18 20:00:15 +00:00
Martin Ling
c6754b4517
Get Xon/Xoff status on Windows.
2013-11-18 19:55:43 +00:00
Martin Ling
e33ab9aaf2
Refactor port configuration code.
2013-11-18 19:52:37 +00:00
Martin Ling
067417af4f
Add sp_get_config() function.
2013-11-16 20:55:53 +00:00
