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author | tmk <nobody@nowhere> | 2014-06-17 22:41:14 +0900 |
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committer | tmk <nobody@nowhere> | 2014-07-30 14:07:43 +0900 |
commit | e81c70149ecf73256f8bb7d77cefc07f2b91d2be (patch) | |
tree | d918595b92aa099537640cd02285f914b343bd67 /common/suspend.c | |
parent | ee70fe59ee8ebc6dcbf55171b1a2dd72e1744ae6 (diff) | |
download | firmware-e81c70149ecf73256f8bb7d77cefc07f2b91d2be.tar.gz firmware-e81c70149ecf73256f8bb7d77cefc07f2b91d2be.tar.bz2 firmware-e81c70149ecf73256f8bb7d77cefc07f2b91d2be.zip |
Fix common files for mbed
Diffstat (limited to 'common/suspend.c')
-rw-r--r-- | common/suspend.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/common/suspend.c b/common/suspend.c deleted file mode 100644 index 5b378892f..000000000 --- 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 |