qlprint/src, branch fixesUnnamed repository; edit this file 'description' to name the repository.
https://git.2e8.dk/qlprint/atom?h=fixes2026-01-12T19:06:14ZImprove error code formatting2026-01-12T19:06:14ZAsbjørn Sloth Tønnesenast@2e8.dk2026-01-12T19:04:08Zurn:sha1:916ad16dfa5e61f79b8c16a6e5bb6a288f3f1015
For text output, allocate exactly the right buffer size.
For JSON output, return error codes as an array, not just a
concatinated text string.
Add JSON output2025-12-05T21:51:57ZAsbjørn Sloth Tønnesenast@2e8.dk2025-12-05T21:50:06Zurn:sha1:a8c1c1f01c0443e5ed884316da618634c7aebe93ql: optimize USB data flow2025-12-04T19:12:00ZAsbjørn Sloth Tønnesenast@2e8.dk2023-07-09T00:18:48Zurn:sha1:cc48231d44d5ff59371acc46373adccf16cac149
Write column data into a buffer, and only write
to USB once the buffer is filled past threshould.
This reduces the amount of data frames on the USB bus,
in a 429x336 sample image it was reduced from 1000 frames
to about 100 frames, where the image data is only 20 frames,
while the rest is mainly polling for status updates.
ql: refactor full_write to take ctx2023-07-10T21:19:16ZAsbjørn Sloth Tønnesenast@2e8.dk2023-07-10T21:07:23Zurn:sha1:cec6695ba5615076f326ce0cd4e5f21fe6341db1
Access to ctx is needed for the next patch
ql: rewrite to non-blocking I/O2023-07-10T21:18:49ZAsbjørn Sloth Tønnesenast@2e8.dk2023-07-08T23:34:01Zurn:sha1:5f79d6da760e025b6af757242f70f4910901e053fix silly usleep(50)2023-07-10T19:57:16ZAsbjørn Sloth Tønnesenast@2e8.dk2023-07-09T00:25:25Zurn:sha1:834780c4c6512e054c6f7c78b647dc7919cbcab6
Increase sleep from 50 μs to 5 ms.
fix coding style2023-07-10T19:53:57ZAsbjørn Sloth Tønnesenast@2e8.dk2023-07-08T22:40:00Zurn:sha1:e8ea33f5c777874b25b858df3ef61ca7ebed60ffAdded support for variable timeout.2017-05-31T05:55:23ZJohny Mattssonjmattsson@dius.com.au2017-05-31T05:55:23Zurn:sha1:39b1f985c9037373a435a0c50e33602a06e26369Fix wrong dimension check (whoops).2017-05-31T04:15:02ZJohny Mattssonjmattsson@dius.com.au2017-05-31T04:15:02Zurn:sha1:125221e7878e3188e8ce858b76c380e10886e445Only request necessary transforms.2017-05-31T04:14:42ZJohny Mattssonjmattsson@dius.com.au2017-05-31T04:14:42Zurn:sha1:4be8c4c1b2d3c3a840631ff99d441bb1db0ad88d