Xteink-X4-crosspoint-reader/lib
Xuan-Son Nguyen 0e46822a8b feat: add HalDisplay and HalGPIO (#522)
## Summary

Extracted some changes from
https://github.com/crosspoint-reader/crosspoint-reader/pull/500 to make
reviewing easier

This PR adds HAL (Hardware Abstraction Layer) for display and GPIO
components, making it easier to write a stub or an emulated
implementation of the hardware.

SD card HAL will be added via another PR, because it's a bit more
tricky.

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? **NO**
2026-01-30 10:46:02 +02:00
..
EpdFont docs: add font generation commands to builtin font headers (#547) 2026-01-27 22:19:19 +11:00
Epub fix: Correctly render italics on image alt placeholders (#569) 2026-01-30 10:46:01 +02:00
expat Add expat and swap out EPUB HTML parser (#2) 2025-12-06 20:57:24 +11:00
FsHelpers Add exFAT support (#150) 2025-12-30 16:09:30 +11:00
GfxRenderer feat: add HalDisplay and HalGPIO (#522) 2026-01-30 10:46:02 +02:00
hal feat: add HalDisplay and HalGPIO (#522) 2026-01-30 10:46:02 +02:00
JpegToBmpConverter fix: #348 fit cover artifacts 2 (#465) 2026-01-27 20:21:15 +11:00
KOReaderSync fix: Fix KOReader document md5 calculation for binary matching progress sync (#529) 2026-01-27 22:14:07 +11:00
miniz Stream inflated EPUB HTMLs down to disk instead of inflating in memory (#4) 2025-12-08 00:39:17 +11:00
OpdsParser fix: OPDS browser OOM (#403) 2026-01-22 01:43:51 +11:00
picojpeg Add JPG image support (#23) 2025-12-21 17:15:17 +11:00
Serialization Add exFAT support (#150) 2025-12-30 16:09:30 +11:00
Txt Add TXT file reader support (#240) 2026-01-14 21:36:40 +11:00
Utf8 fix: render U+FFFD replacement character instead of ? (#366) 2026-01-19 22:58:43 +11:00
Xtc feat: Extract author from XTC/XTCH files (#563) 2026-01-27 22:56:51 +11:00
ZipFile perf: optimize large EPUB indexing from O(n^2) to O(n) (#458) 2026-01-30 10:46:01 +02:00
README Public release 2025-12-03 22:06:45 +11:00

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|--lib
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|  |--Bar
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|  |     |- Bar.h
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|  |
|  |- README --> THIS FILE
|
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#include <Foo.h>
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int main (void)
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