- /* Copyright 2020 Harrison Chan (Xelus)
- *
- * 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 "quantum.h"
-
- // Tested and verified working on ext65rev2
- void matrix_io_delay(void) {
- __asm__ volatile("nop\nnop\nnop\n");
- }
-
- #ifdef OLED_ENABLE
- void board_init(void) {
- SYSCFG->CFGR1 |= SYSCFG_CFGR1_I2C1_DMA_RMP;
- SYSCFG->CFGR1 &= ~(SYSCFG_CFGR1_SPI2_DMA_RMP);
- }
-
- oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
- return OLED_ROTATION_90; // rotates the display 90 degrees
- }
-
- void render_layer_state(void) {
- oled_write_ln(PSTR("LAYER"), false);
- oled_write_ln(PSTR("L1"), layer_state_is(1));
- oled_write_ln(PSTR("L2"), layer_state_is(2));
- oled_write_ln(PSTR("L3"), layer_state_is(3));
- oled_write_ln(PSTR(" "), false);
- }
-
- void render_keylock_status(led_t led_state) {
- oled_write_ln(PSTR("Lock:"), false);
- oled_write(PSTR("N"), led_state.num_lock);
- oled_write(PSTR("C"), led_state.caps_lock);
- oled_write_ln(PSTR("S"), led_state.scroll_lock);
- oled_write_ln(PSTR(" "), false);
- }
-
- void render_mod_status(uint8_t modifiers) {
- oled_write_ln(PSTR("Mods:"), false);
- oled_write(PSTR("S"), (modifiers & MOD_MASK_SHIFT));
- oled_write(PSTR("C"), (modifiers & MOD_MASK_CTRL));
- oled_write(PSTR("A"), (modifiers & MOD_MASK_ALT));
- oled_write_ln(PSTR("G"), (modifiers & MOD_MASK_GUI));
- oled_write_ln(PSTR(" "), false);
- }
-
- bool oled_task_kb(void) {
- if (!oled_task_user()) {
- return false;
- }
- render_layer_state();
- render_keylock_status(host_keyboard_led_state());
- render_mod_status(get_mods() | get_oneshot_mods());
- return true;
- }
-
- #else
-
- void keyboard_pre_init_kb(void) {
- // Call the keyboard pre init code.
- // Set our LED pins as output
- setPinOutput(B4);
- setPinOutput(B3);
- setPinOutput(A15);
- setPinOutput(A14);
-
- keyboard_pre_init_user();
- }
-
- bool led_update_kb(led_t led_state) {
- bool res = led_update_user(led_state);
- if (res) {
- writePin(B4, led_state.num_lock);
- writePin(B3, led_state.caps_lock);
- writePin(A15, led_state.scroll_lock);
- }
- return res;
- }
-
- layer_state_t layer_state_set_kb(layer_state_t state) {
- switch (get_highest_layer(state)) {
- case 1:
- writePinHigh(A14);
- break;
- default: // for any other layers, or the default layer
- writePinLow(A14);
- break;
- }
- return layer_state_set_user(state);
- }
- #endif
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