Mercurial > ublox > ublox8
annotate iothread.h @ 88:2875fe2d8fd5
ubx: switch from stdio to read/write syscalls
Occasionally, we'd run into deadlocks between iothread calling fgetc and
the main thread calling fwrite. Instead of trying to diagnose the reason,
it is simpler to just switch to xread/xwrite.
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
| author | Josef 'Jeff' Sipek <jeffpc@josefsipek.net> |
|---|---|
| date | Mon, 22 Feb 2021 09:14:24 -0500 |
| parents | c3e0cc003206 |
| children | 71cae6a9a299 |
| rev | line source |
|---|---|
| 0 | 1 /* |
|
88
2875fe2d8fd5
ubx: switch from stdio to read/write syscalls
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
83
diff
changeset
|
2 * Copyright (c) 2019-2021 Josef 'Jeff' Sipek <jeffpc@josefsipek.net> |
| 0 | 3 * |
| 4 * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 5 * of this software and associated documentation files (the "Software"), to deal | |
| 6 * in the Software without restriction, including without limitation the rights | |
| 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 8 * copies of the Software, and to permit persons to whom the Software is | |
| 9 * furnished to do so, subject to the following conditions: | |
| 10 * | |
| 11 * The above copyright notice and this permission notice shall be included in | |
| 12 * all copies or substantial portions of the Software. | |
| 13 * | |
| 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 20 * SOFTWARE. | |
| 21 */ | |
| 22 | |
| 23 #ifndef __IOTHREAD_H | |
| 24 #define __IOTHREAD_H | |
| 25 | |
| 26 #include <stdio.h> | |
| 27 | |
|
46
0f758661d962
capture: add a verbose mode to ease debugging
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
38
diff
changeset
|
28 #include <jeffpc/types.h> |
|
0f758661d962
capture: add a verbose mode to ease debugging
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
38
diff
changeset
|
29 |
|
88
2875fe2d8fd5
ubx: switch from stdio to read/write syscalls
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
83
diff
changeset
|
30 extern int iothread_start(int ifile, FILE *lfile, bool verbose, |
|
83
c3e0cc003206
iothread: request device serial and version numbers every 30 mins
Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
parents:
46
diff
changeset
|
31 bool poll_version); |
| 0 | 32 |
| 33 #endif |