X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=tmk_core%2Fcommon%2Favr%2Fsuspend.c;h=ea8099d067061fc178f775f7f86b47f7e431db83;hb=e7d6d24c17ba103282bf8126011816fc3a0adac3;hp=af99f52b5ee18336f4f332eddf5c37bd9ab5b108;hpb=83a3de38b710d0eb5a752ffded6da2e8bf818b22;p=max%2Ftmk_keyboard.git

diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c
index af99f52b..ea8099d0 100644
--- a/tmk_core/common/avr/suspend.c
+++ b/tmk_core/common/avr/suspend.c
@@ -30,16 +30,6 @@ __asm__ __volatile__ (  \
 )
 
 
-void suspend_idle(uint8_t time)
-{
-    cli();
-    set_sleep_mode(SLEEP_MODE_IDLE);
-    sleep_enable();
-    sei();
-    sleep_cpu();
-    sleep_disable();
-}
-
 /* Power down MCU with watchdog timer
  * wdto: watchdog timer timeout defined in <avr/wdt.h>
  *          WDTO_15MS
@@ -80,13 +70,49 @@ static void power_down(uint8_t wdto)
     wdt_disable();
 }
 
+#ifdef SUSPEND_MODE_STANDBY
+static void standby(void)
+{
+#ifdef SLEEP_MODE_STANDBY
+    set_sleep_mode(SLEEP_MODE_STANDBY);
+    sleep_enable();
+    sei();
+    sleep_cpu();
+    sleep_disable();
+#endif
+}
+#endif
+
+static void idle(void)
+{
+    set_sleep_mode(SLEEP_MODE_IDLE);
+    sleep_enable();
+    sei();
+    sleep_cpu();
+    sleep_disable();
+}
+
+
+void suspend_idle(uint8_t time)
+{
+    idle();
+}
+
 void suspend_power_down(void)
 {
+#ifdef NO_SUSPEND_POWER_DOWN
+    ;
+#elif defined(SUSPEND_MODE_NOPOWERSAVE)
+    ;
+#elif defined(SUSPEND_MODE_STANDBY)
+    standby();
+#elif defined(SUSPEND_MODE_IDLE)
+    idle();
+#else
     power_down(WDTO_15MS);
+#endif
 }
 
-__attribute__ ((weak)) void matrix_power_up(void) {}
-__attribute__ ((weak)) void matrix_power_down(void) {}
 bool suspend_wakeup_condition(void)
 {
     matrix_power_up();
@@ -102,6 +128,7 @@ bool suspend_wakeup_condition(void)
 void suspend_wakeup_init(void)
 {
     // clear keyboard state
+    matrix_clear();
     clear_keyboard();
 #ifdef BACKLIGHT_ENABLE
     backlight_init();