X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?p=tinyboard.git;a=blobdiff_plain;f=projects%2Fstep-up%2Fmain.c;h=25d80df070bb4bf7269e89c6ee50792fdb245612;hp=383aa5eed990ead218315efe687846100b1f3df0;hb=HEAD;hpb=ffb4982594d98b8d8ecd9efcfe37c17e0f2fc53b

diff --git a/projects/step-up/main.c b/projects/step-up/main.c
index 383aa5e..25d80df 100644
--- a/projects/step-up/main.c
+++ b/projects/step-up/main.c
@@ -11,11 +11,10 @@ static void hw_setup()
 {
 	power_all_disable();
 
-	wdt_enable(WDTO_1S);
-
 	init_battery();
 	init_pwm();
 	init_adc();
+	init_wdt();
 
 	init_buttons();
 
@@ -26,16 +25,15 @@ static void hw_setup()
 	set_sleep_mode(SLEEP_MODE_IDLE);
 }
 
-#if 0
 static void hw_suspend()
 {
 	susp_pwm();
 	susp_adc();
-	susp_tmr();
-	susp_gpio();
+	susp_wdt();
+
 	susp_buttons();
 
-	wdt_disable();
+	power_all_disable();
 }
 
 void power_down()
@@ -60,7 +58,6 @@ void power_down()
 	// ok, so I will wake up
 	hw_setup();
 }
-#endif
 
 int main(void)
 {
@@ -69,13 +66,25 @@ int main(void)
 	log_set_state(3);
 
 	hw_setup();
-	// power_down(); - not while still debugging
+	power_down();
 
 	sei();
 #if 1
 	while (1) {
-		wdt_reset();
-		sleep_mode();
+		cli();
+		if (pwm_enabled) {
+			set_sleep_mode(SLEEP_MODE_IDLE);
+		} else if (adc_enabled) {
+			set_sleep_mode(SLEEP_MODE_ADC);
+		} else {
+			set_sleep_mode(SLEEP_MODE_PWR_DOWN);
+		}
+
+		sleep_enable();
+		// keep BOD active, no sleep_bod_disable();
+		sei();
+		sleep_cpu();
+		sleep_disable();
 	}
 #endif