From cb40a07489f3a4dd9377d7e95815b648fb40f84d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luca=20Kr=C3=B6ger?= <luca.kroeger@pexon-consulting.de>
Date: Tue, 7 Mar 2023 15:39:05 +0100
Subject: [PATCH 1/3] added support for ESP32S2

---
 lib/ResetReason/src/ResetReason.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/ResetReason/src/ResetReason.cpp b/lib/ResetReason/src/ResetReason.cpp
index 5e664145..b3ceea5d 100644
--- a/lib/ResetReason/src/ResetReason.cpp
+++ b/lib/ResetReason/src/ResetReason.cpp
@@ -34,7 +34,7 @@ String ResetReasonClass::get_reset_reason_verbose(uint8_t cpu_id)
     case 3:
         reason_str = F("Software reset digital core");
         break;
-#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3)
+#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3) && !defined(CONFIG_IDF_TARGET_ESP32S2)
     case 4:
         reason_str = F("Legacy watch dog reset digital core");
         break;
@@ -42,7 +42,7 @@ String ResetReasonClass::get_reset_reason_verbose(uint8_t cpu_id)
     case 5:
         reason_str = F("Deep Sleep reset digital core");
         break;
-#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3)
+#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3) && !defined(CONFIG_IDF_TARGET_ESP32S2)
     case 6:
         reason_str = F("Reset by SLC module, reset digital core");
         break;
@@ -68,7 +68,7 @@ String ResetReasonClass::get_reset_reason_verbose(uint8_t cpu_id)
     case 13:
         reason_str = F("RTC Watch dog Reset CPU");
         break;
-#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3)
+#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3) && !defined(CONFIG_IDF_TARGET_ESP32S2)
     case 14:
         reason_str = F("for APP CPU, reset by PRO CPU");
         break;
@@ -100,7 +100,7 @@ String ResetReasonClass::get_reset_reason_short(uint8_t cpu_id)
     case 3:
         reason_str = F("SW_RESET");
         break;
-#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3)
+#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3) && !defined(CONFIG_IDF_TARGET_ESP32S2)
     case 4:
         reason_str = F("OWDT_RESET");
         break;
@@ -108,7 +108,7 @@ String ResetReasonClass::get_reset_reason_short(uint8_t cpu_id)
     case 5:
         reason_str = F("DEEPSLEEP_RESET");
         break;
-#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3)
+#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3) && !defined(CONFIG_IDF_TARGET_ESP32S2)
     case 6:
         reason_str = F("SDIO_RESET");
         break;
@@ -134,7 +134,7 @@ String ResetReasonClass::get_reset_reason_short(uint8_t cpu_id)
     case 13:
         reason_str = F("RTCWDT_CPU_RESET");
         break;
-#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3)
+#if !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3) && !defined(CONFIG_IDF_TARGET_ESP32S2)
     case 14:
         reason_str = F("EXT_CPU_RESET");
         break;

From cba0098b6bacbf5695418a1fed7ddc3138d15201 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luca=20Kr=C3=B6ger?= <luca.kroeger@pexon-consulting.de>
Date: Tue, 7 Mar 2023 15:39:23 +0100
Subject: [PATCH 2/3] Added DS_Store to gitignore

---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitignore b/.gitignore
index 8b14dd99..8d8cf763 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 .vscode/settings.json
 platformio-device-monitor*.log
 platformio_override.ini
+.DS_Store

From ff0c69c908ba6800a390bec425e8121d7f2fd32e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luca=20Kr=C3=B6ger?= <luca.kroeger@pexon-consulting.de>
Date: Tue, 7 Mar 2023 15:39:50 +0100
Subject: [PATCH 3/3] added lolin s2 mini reference layout

---
 platformio.ini | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/platformio.ini b/platformio.ini
index c5c8f63c..fff5a03a 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -146,4 +146,14 @@ build_flags = ${env.build_flags}
     -DHOYMILES_PIN_SCLK=18
     -DHOYMILES_PIN_IRQ=16
     -DHOYMILES_PIN_CE=17
-    -DHOYMILES_PIN_CS=5
\ No newline at end of file
+    -DHOYMILES_PIN_CS=5
+
+[env:lolin_s2_mini]
+board = lolin_s2_mini
+build_flags = ${env.build_flags}
+    -DHOYMILES_PIN_MISO=13
+    -DHOYMILES_PIN_MOSI=11
+    -DHOYMILES_PIN_SCLK=12
+    -DHOYMILES_PIN_CS=10
+    -DHOYMILES_PIN_IRQ=4
+    -DHOYMILES_PIN_CE=5
\ No newline at end of file