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@@ -8,6 +8,7 @@
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#include "suspend_avr.h"
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#include "suspend.h"
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#include "timer.h"
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+#include "led.h"
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#ifdef PROTOCOL_LUFA
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#include "lufa.h"
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#endif
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@@ -64,6 +65,12 @@ static void power_down(uint8_t wdto)
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// Watchdog Interrupt Mode
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wdt_intr_enable(wdto);
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+#ifdef BACKLIGHT_ENABLE
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+backlight_set(0);
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+#endif
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+
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+ led_off();
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+
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// TODO: more power saving
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// See PicoPower application note
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// - I/O port input with pullup
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@@ -89,6 +96,9 @@ __attribute__ ((weak)) void matrix_power_up(void) {}
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__attribute__ ((weak)) void matrix_power_down(void) {}
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bool suspend_wakeup_condition(void)
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{
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+#ifdef BACKLIGHT_ENABLE
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+ backlight_set(0);
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+#endif
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matrix_power_up();
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matrix_scan();
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matrix_power_down();
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@@ -104,8 +114,10 @@ void suspend_wakeup_init(void)
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// clear keyboard state
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clear_keyboard();
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#ifdef BACKLIGHT_ENABLE
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+ backlight_set(0);
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backlight_init();
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#endif
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+led_set(host_keyboard_leds());
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}
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#ifndef NO_SUSPEND_POWER_DOWN
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@@ -122,3 +134,4 @@ ISR(WDT_vect)
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}
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}
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#endif
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+
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