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qmk-firmware/keyboards/mechwild/mercutio/keymaps/jonavin/keymap.c
Jeff Epler 9632360caa
Use a macro to compute the size of arrays at compile time (#18044) 
* Add ARRAY_SIZE and CEILING utility macros

* Apply a coccinelle patch to use ARRAY_SIZE

* fix up some straggling items

* Fix 'make test:secure'

* Enhance ARRAY_SIZE macro to reject acting on pointers

The previous definition would not produce a diagnostic for
```
int *p;
size_t num_elem = ARRAY_SIZE(p)
```
but the new one will.

* explicitly get definition of ARRAY_SIZE

* Convert to ARRAY_SIZE when const is involved

The following spatch finds additional instances where the array is
const and the division is by the size of the type, not the size of
the first element:
```
@ rule5a using "empty.iso" @
type T;
const T[] E;
@@

- (sizeof(E)/sizeof(T))
+ ARRAY_SIZE(E)

@ rule6a using "empty.iso" @
type T;
const T[] E;
@@

- sizeof(E)/sizeof(T)
+ ARRAY_SIZE(E)
```

* New instances of ARRAY_SIZE added since initial spatch run

* Use `ARRAY_SIZE` in docs (found by grep)

* Manually use ARRAY_SIZE

hs_set is expected to be the same size as uint16_t, though it's made
of two 8-bit integers

* Just like char, sizeof(uint8_t) is guaranteed to be 1

This is at least true on any plausible system where qmk is actually used.

Per my understanding it's universally true, assuming that uint8_t exists:
https://stackoverflow.com/questions/48655310/can-i-assume-that-sizeofuint8-t-1

* Run qmk-format on core C files touched in this branch

Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
2022-08-30 10:20:04 +02:00

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/* Copyright 2021 Kyle McCreery
* Copyright 2021 Jonavin Eng
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include QMK_KEYBOARD_H
#include "jonavin.h"
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_BASE] = LAYOUT_all(
KC_MUTE,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
TT(_RAISE), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
KC_LSFTCAPS, KC_SLSH, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SFTENT,
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, LT(_LOWER,KC_SPC), KC_SPC, KC_RALT, MO(_FN1), KC_RCTL ),
[_FN1] = LAYOUT_all(
ENCFUNC,
KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_DEL,
KC_CAPS, KC_F11, KC_F12, KC_NO, KC_NO, KC_NO, KC_NO, KC_PSCR, KC_SLCK, KC_PAUS, KC_NO, KC_NO,
KC_TRNS, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NLCK, KC_NO, KC_NO, KC_NO, KC_SFTENT,
KC_TRNS, KC_WINLCK, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS ),
[_LOWER] = LAYOUT_all(
KC_TRNS,
KC_GRAVE, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL,
KC_TRNS, KC_MINS, KC_EQL, KC_NO, KC_NO, KC_NO, KC_NO, KC_QUES, KC_SLSH, KC_PIPE, KC_BSLS, KC_TILD,
KC_TRNS, KC_TRNS, KC_UNDS, KC_PLUS, KC_NO, KC_NO, KC_NO, KC_LCBR, KC_RCBR, KC_LBRC, KC_RBRC, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS ),
[_RAISE] = LAYOUT_all(
KC_TRNS,
KC_TAB, KC_HOME, KC_UP, KC_END, KC_PGUP, KC_PMNS, KC_PPLS, KC_P7, KC_P8, KC_P9, KC_P0, KC_TRNS,
TT(_RAISE), KC_LEFT, KC_DOWN, KC_RIGHT,KC_PGDN, KC_PSLS, KC_TAB, KC_P4, KC_P5, KC_P6, KC_PDOT, KC_PEQL,
KC_TRNS, KC_TRNS, KC_NO, KC_DEL, KC_INS, KC_NO, KC_PAST, KC_P0, KC_P1, KC_P2, KC_P3, KC_PENT,
KC_TRNS, KC_TRNS, KC_TRNS, KC_BSPC, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS )
};
/* These are needed whether encoder function is enabled or not when ENCFUNC keycode is pressed.?
Defaults never changes if no encoder present to change it
*/
typedef struct {
char keydesc[6]; // this will be displayed on OLED
uint16_t keycode; // this is the keycode that will be sent when activted
} keycodedescType;
static const keycodedescType PROGMEM keyselection[] = {
// list of key codes that will be scrollled through by encoder and description
{"TASK", KC_TASK},
{"INS", KC_INS},
{"DEL", KC_DEL},
{"PrtSc", KC_PSCR},
{"ScrLk", KC_SCLN},
{"Break", KC_PAUS},
{"C-A-D", KC_CAD}, // Ctrl-Alt-Del
{"AltF4", KC_AF4},
{"PLAY", KC_MEDIA_PLAY_PAUSE},
{"FLASH", QK_BOOT}, // firmware flash mode
};
#define MAX_KEYSELECTION ARRAY_SIZE(keyselection)
static uint8_t selectedkey_idx = 0;
static keycodedescType selectedkey_rec;
static void set_selectedkey(uint8_t idx) {
// make a copy from PROGMEM
memcpy_P (&selectedkey_rec, &keyselection[idx], sizeof selectedkey_rec);
//selectedkey_rec = keyselection[idx];
}
void keyboard_post_init_keymap(void) {
// Call the keyboard post init code.
set_selectedkey(selectedkey_idx);
}
bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
case ENCFUNC:
if (record->event.pressed) {
selectedkey_rec.keycode == QK_BOOT ? reset_keyboard() : tap_code16(selectedkey_rec.keycode); // handle QK_BOOT code
} else {
// when keycode is released
}
break;
}
return true;
};
#ifdef ENCODER_ENABLE // Encoder Functionality
void encoder_action_selectkey(bool clockwise) {
if ( clockwise ) {
if ( selectedkey_idx < MAX_KEYSELECTION-1) {
selectedkey_idx ++;
} else {
// do nothing
}
} else if ( !clockwise ) {
if ( selectedkey_idx > 0){
selectedkey_idx --;
} else {
// do nothing
}
}
set_selectedkey(selectedkey_idx);
}
bool encoder_update_user(uint8_t index, bool clockwise) {
#ifdef OLED_ENABLE
oled_clear();
oled_render();
#endif
uint8_t mods_state = get_mods();
switch (index) {
case 0: // This is the only encoder right now, keeping for consistency
switch(get_highest_layer(layer_state)){ // special handling per layer
case _FN1: // on Fn layer select what the encoder does when pressed
if (!mods_state) {
encoder_action_selectkey(clockwise);
break;
} else {
// continue to default
}
default: // all other layers
if (mods_state & MOD_BIT(KC_LSFT) ) { // If you are holding L shift, encoder changes layers
encoder_action_layerchange(clockwise);
} else if (mods_state & MOD_BIT(KC_LCTL)) { // if holding Left Ctrl, navigate next/prev word
encoder_action_navword(clockwise);
} else if (mods_state & MOD_BIT(KC_LALT)) { // if holding Left Alt, change media next/prev track
encoder_action_mediatrack(clockwise);
} else {
encoder_action_volume(clockwise); // Otherwise it just changes volume
}
break;
}
break;
}
return false;
}
#endif
#ifdef OLED_ENABLE // OLED Functionality
oled_rotation_t oled_init_user(oled_rotation_t rotation) {
return OLED_ROTATION_180; // flips the display 180 degrees if offhand
}
bool clear_screen = false; // used to manage singular screen clears to prevent display glitch
static void render_name(void) { // Render Mercutio Script Text
static const char PROGMEM mercutio_name[] = {
0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0xB6, 0x95, 0xB5, 0x96, 0xD5, 0xB6, 0xB6,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94,
0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0x00
};
oled_write_P(mercutio_name, false);
}
static void render_logo(void) { // Render MechWild "MW" Logo
static const char PROGMEM logo_1[] = {0x97, 0x98, 0x99, 0x9A,0x00};
static const char PROGMEM logo_2[] = {0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0x00};
static const char PROGMEM logo_3[] = {0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xB6, 0x00};
static const char PROGMEM logo_4[] = {0xB6, 0xB6, 0xB6, 0x9B, 0x9C, 0x9D, 0x9E, 0x00};
oled_set_cursor(0,0);
oled_write_P(logo_1, false);
oled_set_cursor(0,1);
oled_write_P(logo_2, false);
oled_set_cursor(0,2);
oled_write_P(logo_3, false);
oled_set_cursor(0,3);
oled_write_P(logo_4, false);
}
bool oled_task_user(void) {
if ( IS_HOST_LED_OFF(USB_LED_NUM_LOCK) && IS_HOST_LED_OFF(USB_LED_CAPS_LOCK) && get_selected_layer() == 0 && get_highest_layer(layer_state) == 0 ) {
render_name();
clear_screen = true;
} else {
if (clear_screen == true) {
oled_clear();
oled_render();
clear_screen = false;
}
render_logo();
oled_set_cursor(8,2);
switch(get_selected_layer()){
case 0:
oled_write_P(PSTR("BASE"), false);
break;
case 1:
oled_write_P(PSTR("FN "), false);
oled_write(selectedkey_rec.keydesc, false);
break;
case 2:
oled_write_P(PSTR("LOWER"), false);
break;
case 3:
oled_write_P(PSTR("RAISE"), false);
break;
default:
oled_write_P(PSTR("Layer ?"), false); // Should never display, here as a catchall
}
oled_write_P(keymap_config.no_gui ? PSTR(" WL") : PSTR(" "), false);
oled_set_cursor(8,3);
if (get_highest_layer(layer_state) == get_selected_layer()) {
oled_write_P(PSTR(" "), false);
} else {
switch (get_highest_layer(layer_state)) {
case 0:
oled_write_P(PSTR("Temp BASE"), false);
break;
case 1:
oled_write_P(PSTR("Temp FN "), false);
oled_write(selectedkey_rec.keydesc, false);
break;
case 2:
oled_write_P(PSTR("Temp LOWER"), false);
break;
case 3:
oled_write_P(PSTR("Temp RAISE"), false);
break;
default:
oled_write_P(PSTR("Temp Layer ?"), false); // Should never display, here as a catchall
}
}
led_t led_state = host_keyboard_led_state();
oled_set_cursor(8,0);
uint8_t wpm_count;
wpm_count=get_current_wpm();
if (wpm_count > 020) { // how wpm when > 20
oled_write_P(PSTR(" WPM: "), false);
oled_write(get_u8_str(wpm_count, ' '), false);
} else {
oled_write_P(PSTR(" JONAVIN "), false); // otherwise display keymap name
}
oled_set_cursor(8,1);
oled_write_P(led_state.num_lock ? PSTR("NUM ") : PSTR(" "), false);
oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR(" "), false);
oled_write_P(led_state.scroll_lock ? PSTR("SCR") : PSTR(" "), false);
}
return false;
}
void suspend_power_down_user(void) { // shutdown oled when powered down to prevent OLED from showing Mercutio all the time
oled_off();
}
#endif
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