552f8d81b9
* 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>
101 lines
4.5 KiB
C
101 lines
4.5 KiB
C
/* Copyright 2018 Jonathan Nifenecker
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// Sendstring lookup tables for BÉPO layouts
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#pragma once
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#include "keymap_bepo.h"
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#include "quantum.h"
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// clang-format off
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const uint8_t ascii_to_shift_lut[16] PROGMEM = {
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 1, 0, 1, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(1, 1, 1, 1, 1, 1, 1, 1),
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KCLUT_ENTRY(1, 1, 1, 1, 0, 0, 0, 1),
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KCLUT_ENTRY(0, 1, 1, 1, 1, 1, 1, 1),
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KCLUT_ENTRY(1, 1, 1, 1, 1, 1, 1, 1),
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KCLUT_ENTRY(1, 1, 1, 1, 1, 1, 1, 1),
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KCLUT_ENTRY(1, 1, 1, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(1, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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};
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const uint8_t ascii_to_altgr_lut[16] PROGMEM = {
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 1, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 1, 0, 1, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 1, 1, 1, 1, 1),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
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KCLUT_ENTRY(0, 0, 0, 1, 1, 1, 1, 0),
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};
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const uint8_t ascii_to_keycode_lut[128] PROGMEM = {
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// NUL SOH STX ETX EOT ENQ ACK BEL
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XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
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// BS TAB LF VT FF CR SO SI
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KC_BSPC, KC_TAB, KC_ENT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
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// DLE DC1 DC2 DC3 DC4 NAK SYN ETB
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XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
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// CAN EM SUB ESC FS GS RS US
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XXXXXXX, XXXXXXX, XXXXXXX, KC_ESC, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
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// ! " # $ % & '
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KC_SPC, BP_DCRC, BP_DQOT, BP_DLR, BP_DLR, BP_PERC, BP_P, BP_APOS,
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// ( ) * + , - . /
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BP_LPRN, BP_RPRN, BP_ASTR, BP_PLUS, BP_COMM, BP_MINS, BP_DOT, BP_SLSH,
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// 0 1 2 3 4 5 6 7
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BP_ASTR, BP_DQOT, BP_LGIL, BP_RGIL, BP_LPRN, BP_RPRN, BP_AT, BP_PLUS,
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// 8 9 : ; < = > ?
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BP_MINS, BP_SLSH, BP_DOT, BP_COMM, BP_LGIL, BP_EQL, BP_RGIL, BP_APOS,
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// @ A B C D E F G
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BP_AT, BP_A, BP_B, BP_C, BP_D, BP_E, BP_F, BP_G,
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// H I J K L M N O
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BP_H, BP_I, BP_J, BP_K, BP_L, BP_M, BP_N, BP_O,
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// P Q R S T U V W
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BP_P, BP_Q, BP_R, BP_S, BP_T, BP_U, BP_V, BP_W,
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// X Y Z [ \ ] ^ _
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BP_X, BP_Y, BP_Z, BP_LPRN, BP_AGRV, BP_RPRN, BP_AT, KC_SPC,
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// ` a b c d e f g
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BP_PERC, BP_A, BP_B, BP_C, BP_D, BP_E, BP_F, BP_G,
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// h i j k l m n o
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BP_H, BP_I, BP_J, BP_K, BP_L, BP_M, BP_N, BP_O,
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// p q r s t u v w
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BP_P, BP_Q, BP_R, BP_S, BP_T, BP_U, BP_V, BP_W,
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// x y z { | } ~ DEL
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BP_X, BP_Y, BP_Z, BP_Y, BP_B, BP_X, BP_K, KC_DEL
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};
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