From 50eda3371bad52b246e30e4ccbf542de0c52ee9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Xose=20P=C3=A9rez?= <xose.perez@gmail.com>
Date: Mon, 30 Sep 2019 07:59:17 +0200
Subject: [PATCH] Itead Sonoff Mini support

---
 code/espurna/config/arduino.h  |  1 +
 code/espurna/config/hardware.h | 22 ++++++++++++++++++++++
 code/espurna/migrate.ino       | 12 ++++++++++++
 code/platformio.ini            | 10 ++++++++++
 4 files changed, 45 insertions(+)

diff --git a/code/espurna/config/arduino.h b/code/espurna/config/arduino.h
index 7dfc2f3d..c4497ea8 100644
--- a/code/espurna/config/arduino.h
+++ b/code/espurna/config/arduino.h
@@ -69,6 +69,7 @@
 //#define ITEAD_SONOFF_DUAL_R2
 //#define ITEAD_SONOFF_IFAN02
 //#define ITEAD_SONOFF_LED
+//#define ITEAD_SONOFF_MINI
 //#define ITEAD_SONOFF_POW
 //#define ITEAD_SONOFF_POW_R2
 //#define ITEAD_SONOFF_RF
diff --git a/code/espurna/config/hardware.h b/code/espurna/config/hardware.h
index 48880231..c9d67e81 100644
--- a/code/espurna/config/hardware.h
+++ b/code/espurna/config/hardware.h
@@ -306,6 +306,28 @@
     #define LED1_PIN            13
     #define LED1_PIN_INVERSE    1
 
+#elif defined(ITEAD_SONOFF_MINI)
+
+    // Info
+    #define MANUFACTURER        "ITEAD"
+    #define DEVICE              "SONOFF_MINI"
+
+    // Buttons
+    #define BUTTON1_PIN         0
+    #define BUTTON1_MODE        BUTTON_PUSHBUTTON | BUTTON_DEFAULT_HIGH
+    #define BUTTON1_RELAY       1
+    #define BUTTON2_PIN         14
+    #define BUTTON2_MODE        BUTTON_SWITCH | BUTTON_SET_PULLUP | BUTTON_DEFAULT_HIGH
+    #define BUTTON2_RELAY       1
+
+    // Relays
+    #define RELAY1_PIN          12
+    #define RELAY1_TYPE         RELAY_TYPE_NORMAL
+
+    // LEDs
+    #define LED1_PIN            13
+    #define LED1_PIN_INVERSE    1
+
 #elif defined(ITEAD_SONOFF_TH)
 
     // Info
diff --git a/code/espurna/migrate.ino b/code/espurna/migrate.ino
index 68b49675..a0ca943c 100644
--- a/code/espurna/migrate.ino
+++ b/code/espurna/migrate.ino
@@ -1327,6 +1327,18 @@ void migrate() {
             setSetting("relayGPIO", 0, 12);
             setSetting("relayType", 0, RELAY_TYPE_NORMAL);
 
+        #elif defined(ITEAD_SONOFF_MINI)
+
+            setSetting("board", 99);
+            setSetting("ledGPIO", 0, 13);
+            setSetting("ledLogic", 0, 1);
+            setSetting("btnGPIO", 0, 0);
+            setSetting("btnRelay", 0, 0);
+            setSetting("btnGPIO", 1, 4);
+            setSetting("btnRelay", 1, 0);
+            setSetting("relayGPIO", 0, 12);
+            setSetting("relayType", 0, RELAY_TYPE_NORMAL);
+
         #else
 
             // Allow users to define new settings without migration config
diff --git a/code/platformio.ini b/code/platformio.ini
index 7975140f..a2ef2ced 100644
--- a/code/platformio.ini
+++ b/code/platformio.ini
@@ -353,6 +353,16 @@ build_flags = ${common.build_flags_1m0m} -DITEAD_SONOFF_RF
 upload_port = ${common.ota_upload_port}
 upload_flags = ${common.ota_upload_flags}
 
+[env:itead-sonoff-mini]
+board = ${common.board_1m}
+build_flags = ${common.build_flags_1m0m} -DITEAD_SONOFF_MINI
+
+[env:itead-sonoff-mini-ota]
+board = ${common.board_1m}
+build_flags = ${common.build_flags_1m0m} -DITEAD_SONOFF_MINI
+upload_port = ${common.ota_upload_port}
+upload_flags = ${common.ota_upload_flags}
+
 [env:itead-sonoff-th]
 board = ${common.board_1m}
 build_flags = ${common.build_flags_1m0m} -DITEAD_SONOFF_TH