From 08f6b09414a0c748a7a932f16ddaa84b505b4582 Mon Sep 17 00:00:00 2001
From: Theo Arends <11044339+arendst@users.noreply.github.com>
Date: Thu, 12 Nov 2020 13:47:50 +0100
Subject: [PATCH] Add ESP32 fingerprint support

---
 .../Adafruit_Fingerprint.cpp                              | 8 ++++----
 .../Adafruit_Fingerprint.h                                | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/lib_div/Adafruit-Fingerprint-Sensor-Library-2.0.4-Tasmota/Adafruit_Fingerprint.cpp b/lib/lib_div/Adafruit-Fingerprint-Sensor-Library-2.0.4-Tasmota/Adafruit_Fingerprint.cpp
index 3585cf90a..102277087 100644
--- a/lib/lib_div/Adafruit-Fingerprint-Sensor-Library-2.0.4-Tasmota/Adafruit_Fingerprint.cpp
+++ b/lib/lib_div/Adafruit-Fingerprint-Sensor-Library-2.0.4-Tasmota/Adafruit_Fingerprint.cpp
@@ -54,7 +54,7 @@
  PUBLIC FUNCTIONS
  ***************************************************************************/
 
-#if defined(__AVR__) || defined(ESP8266) || defined(FREEDOM_E300_HIFIVE1)
+#if defined(__AVR__) || defined(ESP8266) || defined(ESP32) || defined(FREEDOM_E300_HIFIVE1)
 /**************************************************************************/
 /*!
     @brief  Instantiates sensor with Software Serial
@@ -87,7 +87,7 @@ Adafruit_Fingerprint::Adafruit_Fingerprint(HardwareSerial *hs,
   thePassword = password;
   theAddress = 0xFFFFFFFF;
 
-#if defined(__AVR__) || defined(ESP8266) || defined(FREEDOM_E300_HIFIVE1)
+#if defined(__AVR__) || defined(ESP8266) || defined(ESP32) || defined(FREEDOM_E300_HIFIVE1)
   swSerial = NULL;
 #endif
   hwSerial = hs;
@@ -109,7 +109,7 @@ Adafruit_Fingerprint::Adafruit_Fingerprint(Stream *serial, uint32_t password) {
   theAddress = 0xFFFFFFFF;
 
   hwSerial = NULL;
-#if defined(__AVR__) || defined(ESP8266) || defined(FREEDOM_E300_HIFIVE1)
+#if defined(__AVR__) || defined(ESP8266) || defined(ESP32) || defined(FREEDOM_E300_HIFIVE1)
   swSerial = NULL;
 #endif
   mySerial = serial;
@@ -126,7 +126,7 @@ void Adafruit_Fingerprint::begin(uint32_t baudrate) {
 
   if (hwSerial)
     hwSerial->begin(baudrate);
-#if defined(__AVR__) || defined(ESP8266) || defined(FREEDOM_E300_HIFIVE1)
+#if defined(__AVR__) || defined(ESP8266) || defined(ESP32) || defined(FREEDOM_E300_HIFIVE1)
   if (swSerial)
     swSerial->begin(baudrate);
 #endif
diff --git a/lib/lib_div/Adafruit-Fingerprint-Sensor-Library-2.0.4-Tasmota/Adafruit_Fingerprint.h b/lib/lib_div/Adafruit-Fingerprint-Sensor-Library-2.0.4-Tasmota/Adafruit_Fingerprint.h
index 1139209fd..604386f63 100644
--- a/lib/lib_div/Adafruit-Fingerprint-Sensor-Library-2.0.4-Tasmota/Adafruit_Fingerprint.h
+++ b/lib/lib_div/Adafruit-Fingerprint-Sensor-Library-2.0.4-Tasmota/Adafruit_Fingerprint.h
@@ -6,7 +6,7 @@
  */
 
 #include "Arduino.h"
-#if defined(__AVR__) || defined(ESP8266)
+#if defined(__AVR__) || defined(ESP8266) || defined(ESP32)
 //#include <SoftwareSerial.h>
 #include <TasmotaSerial.h>
 #elif defined(FREEDOM_E300_HIFIVE1)
@@ -129,7 +129,7 @@ struct Adafruit_Fingerprint_Packet {
 ///! Helper class to communicate with and keep state for fingerprint sensors
 class Adafruit_Fingerprint {
 public:
-#if defined(__AVR__) || defined(ESP8266) || defined(FREEDOM_E300_HIFIVE1)
+#if defined(__AVR__) || defined(ESP8266) || defined(ESP32) || defined(FREEDOM_E300_HIFIVE1)
 //  Adafruit_Fingerprint(SoftwareSerial *ss, uint32_t password = 0x0);
   Adafruit_Fingerprint(TasmotaSerial *ss, uint32_t password = 0x0);
 #endif
@@ -186,7 +186,7 @@ private:
   uint8_t recvPacket[20];
 
   Stream *mySerial;
-#if defined(__AVR__) || defined(ESP8266) || defined(FREEDOM_E300_HIFIVE1)
+#if defined(__AVR__) || defined(ESP8266) || defined(ESP32) || defined(FREEDOM_E300_HIFIVE1)
 //  SoftwareSerial *swSerial;
   TasmotaSerial *swSerial;
 #endif