From 0f5b62f36b0d9a87ce4bb04259c6fe547dff4881 Mon Sep 17 00:00:00 2001
From: pelgraine <140762863+pelgraine@users.noreply.github.com>
Date: Tue, 14 Jul 2026 19:11:52 +1000
Subject: [PATCH] T-Watch S3 Plus - The whole TILT TEMP diagnostic is now gone:
 printout, timer, counter declaration, definition, and the ISR increment.

---
 variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.cpp | 11 +----------
 variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.h   |  1 -
 2 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.cpp b/variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.cpp
index 2957900c..58596c6b 100644
--- a/variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.cpp
+++ b/variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.cpp
@@ -4,9 +4,8 @@
 #include <esp_bt.h>   // TEMP power-debug: esp_bt_controller_get_status()
 
 volatile bool TWatchS3PlusBoard::_tilt_flag = false;
-volatile uint32_t TWatchS3PlusBoard::_tilt_isr_count = 0;   // TEMP diagnostic
 
-void IRAM_ATTR TWatchS3PlusBoard::onTiltISR() { _tilt_flag = true; _tilt_isr_count++; }
+void IRAM_ATTR TWatchS3PlusBoard::onTiltISR() { _tilt_flag = true; }
 
 // ---- Wrapper-free BMA423 step counter (raw I2C) ----------------------------
 // SensorLib's SensorBMA423 step-counter methods do not compile in this build,
@@ -204,14 +203,6 @@ bool TWatchS3PlusBoard::tiltFired() {
     _accel->update();                 // reading the status clears the sensor INT
     return true;
   }
-  // TEMP diagnostic: periodically report the raw INT pin level and ISR count,
-  // to distinguish "pin stuck high / never re-arms" from "never asserts".
-  static unsigned long _tilt_dbg_next = 0;
-  if (millis() >= _tilt_dbg_next) {
-    _tilt_dbg_next = millis() + 5000;
-    Serial.printf("[TILT] pin=%d isr_count=%u\n",
-                  digitalRead(PIN_ACCEL_IRQ), (unsigned)_tilt_isr_count);
-  }
   return false;
 }
 
diff --git a/variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.h b/variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.h
index 5da5cc1d..50fa738c 100644
--- a/variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.h
+++ b/variants/lilygo_twatch_s3_plus/TWatchS3PlusBoard.h
@@ -18,7 +18,6 @@ class TWatchS3PlusBoard : public ESP32Board {
   XPowersLibInterface* PMU = NULL;
   SensorBMA423* _accel = nullptr;
   static volatile bool _tilt_flag;
-  static volatile uint32_t _tilt_isr_count;   // TEMP diagnostic
   static void IRAM_ATTR onTiltISR();   // defined in the .cpp (IRAM relocation)
 
   bool power_init();