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authortmk <nobody@nowhere>2014-06-17 22:41:14 +0900
committertmk <nobody@nowhere>2014-07-30 14:07:43 +0900
commite81c70149ecf73256f8bb7d77cefc07f2b91d2be (patch)
treed918595b92aa099537640cd02285f914b343bd67 /common/suspend.c
parentee70fe59ee8ebc6dcbf55171b1a2dd72e1744ae6 (diff)
Fix common files for mbed
Diffstat (limited to 'common/suspend.c')
-rw-r--r--common/suspend.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/common/suspend.c b/common/suspend.c
deleted file mode 100644
index 5b378892f3..0000000000
--- a/common/suspend.c
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "suspend.h"
-#include "matrix.h"
-#include "action.h"
-#include "backlight.h"
-
-
-void suspend_power_down(void)
-{
-#ifdef BACKLIGHT_ENABLE
- backlight_set(0);
-#endif
-#ifndef NO_SUSPEND_POWER_DOWN
- // Enable watchdog to wake from MCU sleep
- cli();
- wdt_reset();
-
- // Watchdog Interrupt and System Reset Mode
- //wdt_enable(WDTO_1S);
- //WDTCSR |= _BV(WDIE);
-
- // Watchdog Interrupt Mode
- wdt_intr_enable(WDTO_120MS);
-
- // TODO: more power saving
- // See PicoPower application note
- // - I/O port input with pullup
- // - prescale clock
- // - BOD disable
- // - Power Reduction Register PRR
- // sleep in power down mode
- set_sleep_mode(SLEEP_MODE_PWR_DOWN);
- sleep_enable();
- sei();
- sleep_cpu();
- sleep_disable();
-
- // Disable watchdog after sleep
- wdt_disable();
-#endif
-}
-
-bool suspend_wakeup_condition(void)
-{
- matrix_scan();
- for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
- if (matrix_get_row(r)) return true;
- }
- return false;
-}
-
-// run immediately after wakeup
-void suspend_wakeup_init(void)
-{
- // clear keyboard state
- clear_keyboard();
-#ifdef BACKLIGHT_ENABLE
- backlight_init();
-#endif
-}
-
-#ifndef NO_SUSPEND_POWER_DOWN
-/* watchdog timeout */
-ISR(WDT_vect)
-{
- /* wakeup from MCU sleep mode */
-/*
- // blink LED
- static uint8_t led_state = 0;
- static uint8_t led_count = 0;
- led_count++;
- if ((led_count & 0x07) == 0) {
- led_set((led_state ^= (1<<USB_LED_CAPS_LOCK)));
- }
-*/
-}
-#endif