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/* Copyright 2021 IsaacDynamo
*
* 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 "plain.h"
// Manage Windows and Mac LEDs
// - Show status of mode switch
// - Turn LEDs off durring USB suspend
static bool mode_leds_show = true;
static bool mode_leds_windows;
static void mode_leds_update(void){
writePin(LED_WIN_PIN, mode_leds_show && mode_leds_windows);
writePin(LED_MAC_PIN, mode_leds_show && !mode_leds_windows);
}
bool dip_switch_update_kb(uint8_t index, bool active){
if(index == 0) {
if(active) { // Mac mode
layer_move(MAC_BASE);
} else { // Windows mode
layer_move(WIN_BASE);
}
// Update mode and update leds
mode_leds_windows = !active;
mode_leds_update();
}
dip_switch_update_user(index, active);
return true;
}
void keyboard_pre_init_kb(void) {
// Setup Win & Mac LED Pins as output
setPinOutput(LED_WIN_PIN);
setPinOutput(LED_MAC_PIN);
keyboard_pre_init_user();
}
void suspend_power_down_kb(void) {
// Turn leds off
mode_leds_show = false;
mode_leds_update();
suspend_power_down_user();
}
/// TODO: Clean-up workaround
/// Currently the suspend_wakeup_init_kb() has issues. See https://github.com/SonixQMK/qmk_firmware/issues/80
/// A workaround is to use housekeeping_task_kb() instead.
void housekeeping_task_kb(void) {
// Turn on
mode_leds_show = true;
mode_leds_update();
housekeeping_task_user();
}
#if CH_CFG_NO_IDLE_THREAD == TRUE
# define CYCLES_PER_LOOP 9
# define LOOP_TIMES (48000000 / (CH_CFG_ST_FREQUENCY) / (CYCLES_PER_LOOP))
void chThdSleep(sysinterval_t time) {
uint32_t loops = time * LOOP_TIMES;
for (uint32_t i = 0; i < loops; i++) __NOP();
}
/* suspend thread used in usb_main.c */
msg_t chThdSuspendTimeoutS(thread_reference_t* trp, sysinterval_t timeout) {
osalSysUnlock();
osalSysLock();
return MSG_OK;
}
#endif /* CH_CFG_NO_IDLE_THREAD */
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