Commit graph

6 commits

Author SHA1 Message Date
Ted M Lin
552f8d81b9
Reduce PROGMEM usage for sendstring LUT (#8109)
* Reduce PROGMEM usage for keycode map

Bit-pack the keycode bool array to gain back a small amount of flash space.
The trade-off is an increase in runtime instructions when running macros.

It does make the code a bit harder to read, as well as maintain.

For configs that use send_string() et al, it saves ~100 bytes.

* Switch to macro and common definition

Rewrite the array declarations so both the unpacked (original) and
packed LUT arrays can use the same value definitions. This is done by
defining a macro that "knows what to do".

This makes the code much easier to read and maintain.

* Fix macro typos and improve perf

Pack the bits in a more efficient order for extraction.
And also fix the copy/paste error in the macro...

* Switch fully to packed LUT

Some minor reformatting.
Compile tested all sendstring_xyz.h to make sure they were converted
properly. Also checked that an unconverted version would generate a
compile error.

* Apply whitespace suggestions from code review

Co-Authored-By: Ryan <fauxpark@gmail.com>

Co-authored-by: Ryan <fauxpark@gmail.com>
2020-03-03 10:43:18 +11:00
fauxpark
8ab7f1f39e Fix formatting for sendstring LUTs (#7176) 2019-10-28 15:54:05 -07:00
skullY
b624f32f94 clang-format changes 2019-08-30 15:01:52 -07:00
fauxpark
a5ecf14608 Sendstring LUT improvements (#5727)
* Align sendstring LUTs to 9 characters wide

* Replace 0 with XXXXXXX

* Use decimal 128 for LUT size

* Align heading comments

* Add ASCII table comments

* Add missing AltGr LUTs and adjust keycode LUTs accordingly

* Use pragma once

* Correct a couple more keycodes

* Capitalise "BÉPO"

* Also clean up the default tables

* Tidy up Belgian and Norman LUTs
2019-07-15 23:15:07 -07:00
fauxpark
c3be0520c4 Fix sendstring "#" producing "£" instead (#5724) 2019-04-27 11:04:28 -07:00
Rys Sommefeldt
0e68b6c1a9 Add UK variant of the SEND_STRING() LUTs 2019-02-18 08:47:31 -08:00