From 05bfb71aa6bd5a9d47116fa19dde9b64a0f89d7b Mon Sep 17 00:00:00 2001
From: Theo Arends <11044339+arendst@users.noreply.github.com>
Date: Fri, 9 Oct 2020 10:28:17 +0200
Subject: [PATCH] Fix ESP32 GPIO16 init

---
 tasmota/support_button.ino | 4 ++++
 tasmota/support_switch.ino | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/tasmota/support_button.ino b/tasmota/support_button.ino
index 1e1192605..4dc5aa097 100644
--- a/tasmota/support_button.ino
+++ b/tasmota/support_button.ino
@@ -87,7 +87,11 @@ void ButtonInit(void)
   for (uint32_t i = 0; i < MAX_KEYS; i++) {
     if (PinUsed(GPIO_KEY1, i)) {
       Button.present++;
+#ifdef ESP8266
       pinMode(Pin(GPIO_KEY1, i), bitRead(Button.no_pullup_mask, i) ? INPUT : ((16 == Pin(GPIO_KEY1, i)) ? INPUT_PULLDOWN_16 : INPUT_PULLUP));
+#else  // ESP32
+      pinMode(Pin(GPIO_KEY1, i), bitRead(Button.no_pullup_mask, i) ? INPUT : INPUT_PULLUP);
+#endif
     }
 #ifdef USE_ADC
     else if (PinUsed(GPIO_ADC_BUTTON, i) || PinUsed(GPIO_ADC_BUTTON_INV, i)) {
diff --git a/tasmota/support_switch.ino b/tasmota/support_switch.ino
index 1c0a8e12d..fa31106b7 100644
--- a/tasmota/support_switch.ino
+++ b/tasmota/support_switch.ino
@@ -202,7 +202,11 @@ void SwitchInit(void)
     Switch.last_state[i] = 1;  // Init global to virtual switch state;
     if (PinUsed(GPIO_SWT1, i)) {
       Switch.present++;
+#ifdef ESP8266
       pinMode(Pin(GPIO_SWT1, i), bitRead(Switch.no_pullup_mask, i) ? INPUT : ((16 == Pin(GPIO_SWT1, i)) ? INPUT_PULLDOWN_16 : INPUT_PULLUP));
+#else  // ESP32
+      pinMode(Pin(GPIO_SWT1, i), bitRead(Switch.no_pullup_mask, i) ? INPUT : INPUT_PULLUP);
+#endif
       if (ac_detect) {
         Switch.state[i] = 0x80 + 2 * AC_PERIOD;
         Switch.last_state[i] = 0;				// Will set later in the debouncing code