From 5c1a32cda224e8f530c593386444cea572c69980 Mon Sep 17 00:00:00 2001
From: damage <damage@devloop.de>
Date: Sun, 11 May 2025 19:31:07 +0200
Subject: [PATCH] generalized rotator ino

---
 rotator/rotator.ino | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/rotator/rotator.ino b/rotator/rotator.ino
index 9400203..4e43ebf 100644
--- a/rotator/rotator.ino
+++ b/rotator/rotator.ino
@@ -1,10 +1,10 @@
 #include <Wire.h>
 
-#define PIN_HEADING_WHITE 3
-#define PIN_HEADING_RED 5
+#define PIN_ROTATOR1_WHITE 2
+#define PIN_ROTATOR1_GREEN 4
 
-#define PIN_ALTITUDE_WHITE 2
-#define PIN_ALTITUDE_RED 4
+#define PIN_ROTATOR2_WHITE 3
+#define PIN_ROTATOR2_GREEN 5
 
 #define VALUE_BUFFER 30
 
@@ -12,10 +12,10 @@
 
 // needs global define
 #define DATA_STOP_BYTE 0x00
-#define HEADING_TRIGGER_BIT 1
-#define HEADING_HIGH_BIT 2
-#define ALTITUDE_TRIGGER_BIT 4
-#define ALTITUDE_HIGH_BIT 8
+#define ROTATOR1_TRIGGER_BIT 1
+#define ROTATOR1_HIGH_BIT 2
+#define ROTATOR2_TRIGGER_BIT 4
+#define ROTATOR2_HIGH_BIT 8
 #define PIN_ADDRESS_1 11
 #define PIN_ADDRESS_2 12
 #define PIN_ADDRESS_3 13
@@ -49,12 +49,12 @@ void falling(uint8_t pin, byte triggerBit, byte highBit) {
   }
 }
 
-void headingFalling() {
-  falling(PIN_HEADING_RED, HEADING_TRIGGER_BIT, HEADING_HIGH_BIT);
+void rotator1Falling() {
+  falling(PIN_ROTATOR1_GREEN, ROTATOR1_TRIGGER_BIT, ROTATOR1_HIGH_BIT);
 }
 
-void altitudeFalling() {
-  falling(PIN_ALTITUDE_RED, ALTITUDE_TRIGGER_BIT, ALTITUDE_HIGH_BIT);
+void rotator2Falling() {
+  falling(PIN_ROTATOR2_GREEN, ROTATOR2_TRIGGER_BIT, ROTATOR2_HIGH_BIT);
 }
 
 int eventCount = 0;
@@ -100,11 +100,11 @@ void setup() {
   Serial.begin(115200);
 
   // setup rotator GPIOs
-  pinMode(PIN_HEADING_WHITE, INPUT_PULLUP);
-  pinMode(PIN_HEADING_RED, INPUT_PULLUP);
-  pinMode(PIN_ALTITUDE_WHITE, INPUT_PULLUP);
-  pinMode(PIN_ALTITUDE_RED, INPUT_PULLUP);
-
+  pinMode(PIN_ROTATOR1_WHITE, INPUT_PULLUP);
+  pinMode(PIN_ROTATOR1_GREEN, INPUT_PULLUP);
+  pinMode(PIN_ROTATOR2_WHITE, INPUT_PULLUP);
+  pinMode(PIN_ROTATOR2_GREEN, INPUT_PULLUP);
+  
   // setup address selector GPIOs
   pinMode(PIN_ADDRESS_1, INPUT_PULLUP);
   pinMode(PIN_ADDRESS_2, INPUT_PULLUP);
@@ -115,8 +115,8 @@ void setup() {
   address |= (digitalRead(PIN_ADDRESS_2) == LOW) << 1;
   address |= (digitalRead(PIN_ADDRESS_3) == LOW) << 2;
 
-  attachInterrupt(digitalPinToInterrupt(PIN_ALTITUDE_WHITE), altitudeFalling, FALLING);
-  attachInterrupt(digitalPinToInterrupt(PIN_HEADING_WHITE), headingFalling, FALLING);
+  attachInterrupt(digitalPinToInterrupt(PIN_ROTATOR1_WHITE), rotator1Falling, FALLING);
+  attachInterrupt(digitalPinToInterrupt(PIN_ROTATOR2_WHITE), rotator2Falling, FALLING);
 
   Wire.begin(address);
   Wire.onRequest(i2cRequest);