From 3b674d75ab76500ae72645c9841c69ba674e1923 Mon Sep 17 00:00:00 2001
From: Ronald Schaten <ronald@schatenseite.de>
Date: Thu, 10 Feb 2022 18:16:49 +0100
Subject: [PATCH] implement run skeleton

---
 PhotoStepper/PhotoStepper.ino |  1 +
 PhotoStepper/Scenerunner.cpp  | 49 ++++++++++++++++++++++++++++++++---
 PhotoStepper/Scenerunner.h    | 12 ++++++---
 3 files changed, 54 insertions(+), 8 deletions(-)

diff --git a/PhotoStepper/PhotoStepper.ino b/PhotoStepper/PhotoStepper.ino
index cb627ca..06eb3e6 100644
--- a/PhotoStepper/PhotoStepper.ino
+++ b/PhotoStepper/PhotoStepper.ino
@@ -82,6 +82,7 @@ result enter_jog() {
 result enter_run() {
   Serial.println("enter_run()");
   state = STATE_RUN;
+  scenerunner.start();
   return proceed;
 }
 
diff --git a/PhotoStepper/Scenerunner.cpp b/PhotoStepper/Scenerunner.cpp
index 5ad41fa..2217864 100644
--- a/PhotoStepper/Scenerunner.cpp
+++ b/PhotoStepper/Scenerunner.cpp
@@ -11,10 +11,51 @@ Scenerunner::Scenerunner(LiquidCrystal *lcd, BasicStepperDriver *stepper, int pi
   _pin_shutter = pin_shutter;
 }
 
-void Scenerunner::nextAction(){
-  // TODO: implement actions
+void Scenerunner::start() {
   _lcd->clear();
   _lcd->print("Running...");
-  _lcd->setCursor(0, 1);
-  _lcd->print("[sel] to exit");
+  steps_left = nSteps;
+  runStep = RUN_SETTLE;
+  runStepStart = millis();
+}
+
+void Scenerunner::nextAction() {
+  _lcd->setCursor(0, 1);
+  switch (runStep) {
+    case RUN_OFF:
+      _lcd->print("rS: OFF ");
+      break;
+    case RUN_SETTLE:
+      _lcd->print("rS: SETTLE ");
+      if (millis() >= runStepStart + tSettle) {
+        runStep = RUN_FOCUS;
+	runStepStart = millis();
+      }
+      break;
+    case RUN_FOCUS:
+      _lcd->print("rS: FOCUS ");
+      if (millis() >= runStepStart + tFocus) {
+        runStep = RUN_SHUTTER;
+	runStepStart = millis();
+      }
+      break;
+    case RUN_SHUTTER:
+      _lcd->print("rS: SHUTTER ");
+      if (millis() >= runStepStart + tShutter) {
+        runStep = RUN_MOVE;
+	runStepStart = millis();
+      }
+      break;
+    case RUN_MOVE:
+      _lcd->print("rS: MOVE ");
+      if (millis() >= runStepStart + 1234) {
+	// dummy wait time
+        runStep = RUN_SETTLE;
+	runStepStart = millis();
+      }
+      break;
+    case RUN_RETURN:
+      _lcd->print("rS: RETURN ");
+      break;
+  }
 }
diff --git a/PhotoStepper/Scenerunner.h b/PhotoStepper/Scenerunner.h
index a9ab253..fb776ba 100644
--- a/PhotoStepper/Scenerunner.h
+++ b/PhotoStepper/Scenerunner.h
@@ -9,9 +9,9 @@ class Scenerunner {
 
   public:
     // configuration values
-    int tSettle = 100;
-    int tFocus = 500;
-    int tShutter = 500;
+    int tSettle = 1000;
+    int tFocus = 1000;
+    int tShutter = 1000;
     bool bReturn = true;
     bool bDarkenLcd = true;
 
@@ -20,6 +20,7 @@ class Scenerunner {
     float distance = 0.5;
 
     Scenerunner(LiquidCrystal *lcd, BasicStepperDriver *stepper, int pin_focus, int pin_shutter);
+    void start();
     void nextAction();
 
   private:
@@ -27,8 +28,11 @@ class Scenerunner {
     BasicStepperDriver *_stepper;
     int _pin_focus;
     int _pin_shutter;
-    enum RunStep { RUN_OFF, RUN_SETTLE, RUN_FOCUS, RUN_SHUTTER, RUN_RETURN };
+
+    int steps_left;
+    enum RunStep { RUN_OFF, RUN_SETTLE, RUN_FOCUS, RUN_SHUTTER, RUN_MOVE, RUN_RETURN };
     RunStep runStep = RUN_OFF;
+    unsigned long int runStepStart;
 
 };