From 3d7d10fd13d2f187e57c5a22d1d2c583b1f444b7 Mon Sep 17 00:00:00 2001
From: Florian <florian.hess@azon.ai>
Date: Fri, 7 Jun 2024 13:09:38 +0200
Subject: [PATCH] Change Sensor Command code to templatable

---
 .../tcs_intercom/binary_sensor/__init__.py    |  2 +-
 components/tcs_intercom/tcs_intercom.cpp      | 21 +++++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/components/tcs_intercom/binary_sensor/__init__.py b/components/tcs_intercom/binary_sensor/__init__.py
index 9cb5611..7046035 100644
--- a/components/tcs_intercom/binary_sensor/__init__.py
+++ b/components/tcs_intercom/binary_sensor/__init__.py
@@ -19,7 +19,7 @@
         {
             cv.GenerateID(): cv.declare_id(TCSIntercomBinarySensor),
             cv.GenerateID(CONF_TCS_ID): cv.use_id(TCSIntercom),
-            cv.Required(CONF_COMMAND): cv.hex_uint32_t,
+            cv.Required(CONF_COMMAND): cv.templatable(cv.hex_uint32_t),
             cv.Optional(CONF_ICON, default="mdi:doorbell"): cv.icon,
             cv.Optional(CONF_NAME, default="Doorbell"): cv.string,
             cv.Optional(CONF_AUTO_OFF, default="3s"): cv.positive_time_period_milliseconds
diff --git a/components/tcs_intercom/tcs_intercom.cpp b/components/tcs_intercom/tcs_intercom.cpp
index 501f95c..b06974a 100644
--- a/components/tcs_intercom/tcs_intercom.cpp
+++ b/components/tcs_intercom/tcs_intercom.cpp
@@ -5,6 +5,9 @@
 #include "esphome/core/application.h"
 #include <Arduino.h>
 
+#include "esp_efuse.h"
+#include "esp_efuse_table.h"
+
 namespace esphome
 {
     namespace tcs_intercom
@@ -21,6 +24,24 @@ namespace esphome
         {
             ESP_LOGCONFIG(TAG, "Setting up TCS Intercom...");
 
+            #if defined(ESP32)
+            ESP_LOGD(TAG, "Check for Doorman Hardware Revision");
+
+            // Doorman Hardware Revision
+            uint8_t ver[3];
+            uint32_t value;
+            esp_efuse_read_block(EFUSE_BLK3, &value, 0, 24);
+            ver[0] = value >> 0;
+            ver[1] = value >> 8;
+            ver[2] = value >> 16;
+
+            if(ver[0] > 0)
+            {
+                ESP_LOGI(TAG, "Doorman Hardware detected: V%i.%i.%i", ver[0], ver[1], ver[2]);
+            }
+            #endif
+
+
             this->rx_pin_->setup();
             this->tx_pin_->setup();
             this->tx_pin_->digital_write(false);