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Diffstat (limited to 'keyboards/durgod/k320/k320.c')
-rw-r--r--keyboards/durgod/k320/k320.c96
1 files changed, 96 insertions, 0 deletions
diff --git a/keyboards/durgod/k320/k320.c b/keyboards/durgod/k320/k320.c
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index 0000000000..3cb2fd7d67
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+++ b/keyboards/durgod/k320/k320.c
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+/* Copyright 2021 kuenhlee, Don Kjer, Tyler Tidman
+ * Copyright 2021 Simon Arlott
+ *
+ * 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 "k320.h"
+#include <ch.h>
+#include <hal.h>
+
+/* Private Functions */
+void off_all_leds(void) {
+#ifdef LED_NUM_LOCK_PIN
+ writePinHigh(LED_NUM_LOCK_PIN);
+#endif
+ writePinHigh(LED_CAPS_LOCK_PIN);
+ writePinHigh(LED_SCROLL_LOCK_PIN);
+ writePinHigh(LED_WIN_LOCK_PIN);
+ writePinHigh(LED_MR_LOCK_PIN);
+}
+
+void on_all_leds(void) {
+#ifdef LED_NUM_LOCK_PIN
+ writePinLow(LED_NUM_LOCK_PIN);
+#endif
+ writePinLow(LED_CAPS_LOCK_PIN);
+ writePinLow(LED_SCROLL_LOCK_PIN);
+ writePinLow(LED_WIN_LOCK_PIN);
+ writePinLow(LED_MR_LOCK_PIN);
+}
+
+/* WinLock and MR LEDs are non-standard. Need to override led init */
+void led_init_ports(void) {
+#ifdef LED_NUM_LOCK_PIN
+ setPinOutput(LED_NUM_LOCK_PIN);
+#endif
+ setPinOutput(LED_CAPS_LOCK_PIN);
+ setPinOutput(LED_SCROLL_LOCK_PIN);
+ setPinOutput(LED_WIN_LOCK_PIN);
+ setPinOutput(LED_MR_LOCK_PIN);
+ off_all_leds();
+}
+
+#ifndef WINLOCK_DISABLED
+static bool win_key_locked = false;
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case KC_TGUI:
+ if (record->event.pressed) {
+ // Toggle GUI lock on key press
+ win_key_locked = !win_key_locked;
+ writePin(LED_WIN_LOCK_PIN, !win_key_locked);
+ }
+ break;
+ case KC_LGUI:
+ if (win_key_locked) { return false; }
+ break;
+ }
+ return process_record_user(keycode, record);
+}
+#endif /* WINLOCK_DISABLED */
+
+#ifndef HW_RESET_PIN_DISABLED
+static void hardware_reset_cb(void *arg) {
+ chSysLockFromISR();
+ bootloader_jump();
+ chSysUnlockFromISR();
+}
+#endif
+
+void keyboard_pre_init_kb(void) {
+ setPinInputHigh(HARDWARE_RESET_PIN);
+
+#ifndef HW_RESET_PIN_DISABLED
+ /* Jump to bootloader when the hardware reset button is pressed */
+ palEnablePadEvent(PAL_PORT(HARDWARE_RESET_PIN), PAL_PAD(HARDWARE_RESET_PIN), PAL_EVENT_MODE_FALLING_EDGE);
+ palSetPadCallback(PAL_PORT(HARDWARE_RESET_PIN), PAL_PAD(HARDWARE_RESET_PIN), hardware_reset_cb, NULL);
+
+ /* The interrupt is edge-triggered so check that it's not already pressed */
+ if (!readPin(HARDWARE_RESET_PIN)) {
+ bootloader_jump();
+ }
+#endif
+}