From dac03ab316ed47aff8e1e28d357935c7e4cbda29 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Mon, 23 Aug 2021 04:24:08 -0600
Subject: moved jump start into FSM so it'll be more universal and the app
 won't need special clauses (also adjusted KR4 jump start levels a bit)

---
 spaghetti-monster/fsm-ramping.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

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

diff --git a/spaghetti-monster/fsm-ramping.c b/spaghetti-monster/fsm-ramping.c
index 017a5b8..54ca45c 100644
--- a/spaghetti-monster/fsm-ramping.c
+++ b/spaghetti-monster/fsm-ramping.c
@@ -24,6 +24,18 @@
 #ifdef USE_RAMPING
 
 void set_level(uint8_t level) {
+    #ifdef USE_JUMP_START
+    // maybe "jump start" the engine, if it's prone to slow starts
+    // (pulse the output high for a moment to wake up the power regulator)
+    // (only do this when starting from off and going to a low level)
+    if ((! actual_level)
+            && level
+            && (level < jump_start_level)) {
+        set_level(jump_start_level);
+        delay_4ms(JUMP_START_TIME/4);
+    }
+    #endif  // ifdef USE_JUMP_START
+
     actual_level = level;
 
     #ifdef USE_SET_LEVEL_GRADUALLY
-- 
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