From 3dcfc924bf18c48b76f4b950471160436fddb316 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Sun, 17 Jun 2018 19:40:38 -0600
Subject: Changed halfsleep mode to TICK_DURING_STANDBY.  Added blinking
 indicator LED support to Anduril.

---
 spaghetti-monster/fsm-standby.c | 28 +++++++++++-----------------
 1 file changed, 11 insertions(+), 17 deletions(-)

(limited to 'spaghetti-monster/fsm-standby.c')

diff --git a/spaghetti-monster/fsm-standby.c b/spaghetti-monster/fsm-standby.c
index 8e51dda..7d60c1d 100644
--- a/spaghetti-monster/fsm-standby.c
+++ b/spaghetti-monster/fsm-standby.c
@@ -31,16 +31,11 @@
 #define standby_mode sleep_until_eswitch_pressed
 void sleep_until_eswitch_pressed()
 {
-    #ifdef USE_HALFSLEEP_MODE
-    //uint16_t sleep_counter = 0;
-    if (halfsleep_mode) {
-        // set WDT to slow mode
-        wdt_reset();
-        WDTCR |= (1<<WDCE) | (1<<WDE);  // Start timed sequence
-        WDTCR = (1<<WDIE) | 5;          // Enable interrupt every 0.5s
-    } else
-    #endif
+    #ifdef TICK_DURING_STANDBY
+    WDT_slow();
+    #else
     WDT_off();
+    #endif
 
     ADC_off();
 
@@ -51,9 +46,11 @@ void sleep_until_eswitch_pressed()
 
     PCINT_on();  // wake on e-switch event
 
-    #ifdef USE_HALFSLEEP_MODE
-    while (halfsleep_mode) {
+    #ifdef TICK_DURING_STANDBY
+    while (go_to_standby) {
         f_wdt = 0;  // detect if WDT was what caused a wake-up
+    #else
+        go_to_standby = 0;
     #endif
         // configure sleep mode
         set_sleep_mode(SLEEP_MODE_PWR_DOWN);
@@ -65,13 +62,11 @@ void sleep_until_eswitch_pressed()
         // something happened; wake up
         sleep_disable();
 
-        #ifdef USE_HALFSLEEP_MODE
+    #ifdef TICK_DURING_STANDBY
         // determine what woke us up... WDT or PCINT
-        if (! f_wdt) {  // PCINT went off
-            halfsleep_mode = 0;
+        if (! f_wdt) {  // PCINT went off; wake up
+            go_to_standby = 0;
         }
-        #endif
-    #ifdef USE_HALFSLEEP_MODE
     }
     #endif
 
@@ -82,7 +77,6 @@ void sleep_until_eswitch_pressed()
 
     // go back to normal running mode
     //PCINT_on();  // should be on already
-    // FIXME? if button is down, make sure a button press event is added to the current sequence
     ADC_on();
     WDT_on();
 }
-- 
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