From 3b17f1fe5032fa4394e0c1179f7050c317718a8a Mon Sep 17 00:00:00 2001
From: eddy <eddy@macmini.local>
Date: Tue, 4 Aug 2026 01:20:47 +0200
Subject: [PATCH] touch: INPUT_PULLUP, !t1Active logica (sensor actief LOW)

---
 AGENTS.md      |  2 +-
 src/client.cpp |  2 +-
 src/main.cpp   | 12 ++++++------
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/AGENTS.md b/AGENTS.md
index f488092..eacdaf0 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -6,7 +6,7 @@ M5Stack Atom S3 Lite (ESP32-S3), 2 relais, 2 touch sensors (HS-S43A), BLE, Andro
 
 - **Board:** M5Stack Atom S3 Lite (ESP32-S3)
 - **Pinnen:** G1=RELAY1, G2=RELAY2, G8=TOUCH1, G6=TOUCH2, G41=BUTTON (active low), G46=LED
-- **Touch:** HS-S43A Digital Capacitive Switch Module (epenelab.io), actief HIGH, geen pullup nodig.
+- **Touch:** HS-S43A Digital Capacitive Switch Module (openelab.io), actief HIGH. Pin mode: `INPUT_PULLUP` (pullup voor veiligheid zonder sensor; sensor overrulet de pullup bij aanraking).
 - **BLE:** "SylDa_Server", service `4fafc201-1fb5-459e-8fcc-c5c9c331914b`
 - **BLE cmds:** 0x00=relay1 OFF, 0x01=ON, 0x02=relay2 ON, 0x03=OFF, HMAC_PKT_SIZE=37 (1 cmd + 4 seq + 32 hmac)
 - **NVS:** namespace `hmac`, key `key` — HMAC key 32 bytes, NVS op 0x9000-0xDFFF (partitie tabel)
diff --git a/src/client.cpp b/src/client.cpp
index 99a4d99..4965916 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -632,7 +632,7 @@ void loop() {
 
     static uint32_t heartbeat = 0;
     if (millis() - heartbeat > 60000) {
-        ESP_LOGD(TAG, "[heartbeat] t1=%s t2=%s btn=%s r1=%s r2=%s connected=%s ecdh=%s",
+        ESP_LOGD(TAG, "[hb] t1=%s t2=%s btn=%s r1=%s r2=%s conn=%s ecdh=%s",
             !t1Active ? "YES" : "no",
             !t2Active ? "YES" : "no",
             btnActive ? "YES" : "no",
diff --git a/src/main.cpp b/src/main.cpp
index 17f7848..f22cbdf 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -489,8 +489,8 @@ void setup() {
         memset(clients[i].aesKey, 0, AES_KEY_LEN);
     }
 
-    pinMode(TOUCH1_PIN, INPUT);
-    pinMode(TOUCH2_PIN, INPUT);
+    pinMode(TOUCH1_PIN, INPUT_PULLUP);
+    pinMode(TOUCH2_PIN, INPUT_PULLUP);
     pinMode(BUTTON_PIN, INPUT);
     pinMode(RELAY1_PIN, OUTPUT);
     pinMode(RELAY2_PIN, OUTPUT);
@@ -753,8 +753,8 @@ void loop() {
         ESP_LOGI(TAG, "Relays: R1=%s R2=%s (t1=%s t2=%s btn=%s ble1=%s ble2=%s)",
             relay1State ? "ON" : "OFF",
             relay2State ? "ON" : "OFF",
-            t1Active ? "YES" : "no",
-            t2Active ? "YES" : "no",
+            !t1Active ? "YES" : "no",
+            !t2Active ? "YES" : "no",
             btnActive ? "YES" : "no",
             anyBle1 ? "ON" : "OFF",
             anyBle2 ? "ON" : "OFF");
@@ -769,8 +769,8 @@ void loop() {
         ESP_LOGD(TAG, "[heartbeat] R1=%s R2=%s t1=%s t2=%s btn=%s ble1=%s ble2=%s clients=%d",
             relay1State ? "ON" : "OFF",
             relay2State ? "ON" : "OFF",
-            t1Active ? "YES" : "no",
-            t2Active ? "YES" : "no",
+            !t1Active ? "YES" : "no",
+            !t2Active ? "YES" : "no",
             btnActive ? "YES" : "no",
             anyBle1 ? "ON" : "OFF",
             anyBle2 ? "ON" : "OFF",