From fa9f9ecaa751b283d46f7c5bd4c2024b287c2957 Mon Sep 17 00:00:00 2001
From: 0x1abin <270995079@qq.com>
Date: Thu, 26 Jul 2018 14:02:30 +0800
Subject: [PATCH] added m5stack-fire ip5306 i2c method

---
 src/M5Stack.cpp | 8 +++++++-
 src/M5Stack.h   | 3 +++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/M5Stack.cpp b/src/M5Stack.cpp
index 94c8f43..d034ec6 100644
--- a/src/M5Stack.cpp
+++ b/src/M5Stack.cpp
@@ -13,8 +13,10 @@ void M5Stack::begin(bool LCDEnable, bool SDEnable) {
     // I2C Startup BUG?
     // pinMode(SCL, OUTPUT);
     // digitalWrite(SCL, 1);
+    #ifdef M5STACK_FIRE
     Wire.begin(21, 22);
     setPowerBoostKeepOn(true);
+    #endif
 
     // TONE
     Speaker.begin();
@@ -52,6 +54,7 @@ void M5Stack::update() {
     Speaker.update();
 }
 
+#ifdef M5STACK_FIRE
 // ================ Power IC IP5306 ===================
 #define IP5306_ADDR           117
 #define IP5306_REG_SYS_CTL0   0x00
@@ -78,7 +81,7 @@ uint8_t M5Stack::isChargeFull()
   if (data & (1 << CHARGE_FULL_BIT)) return true;
   else return false;
 }
-
+#endif
 
 // ================== Low power mode =====================
 void M5Stack::setWakeupButton(uint8_t button) {
@@ -86,8 +89,11 @@ void M5Stack::setWakeupButton(uint8_t button) {
 }
 
 void M5Stack::powerOFF() {
+
+    #ifdef M5STACK_FIRE
     // Keep power keep boost on
     setPowerBoostKeepOn(true);
+    #endif
 
     // power off the Lcd
     Lcd.setBrightness(0);
diff --git a/src/M5Stack.h b/src/M5Stack.h
index 28b9742..54e1517 100644
--- a/src/M5Stack.h
+++ b/src/M5Stack.h
@@ -109,8 +109,11 @@ class M5Stack {
     void begin(bool LCDEnable=true, bool SDEnable=true);
     void update();
 
+    #ifdef M5STACK_FIRE
     void setPowerBoostKeepOn(bool en);
     uint8_t isChargeFull();
+    #endif
+
     void setWakeupButton(uint8_t button);
     void powerOFF();