Add setPowerBoostKeepOn

jimkernsjr · Jul 18, 2019 · e2bca06 · e2bca06
1 parent 6848dde
commit e2bca06
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/examples/Arduino_GSM_OTA/utilities.h b/examples/Arduino_GSM_OTA/utilities.h
@@ -1,9 +1,23 @@
+#define IP5306_ADDR          0x75
+#define IP5306_REG_SYS_CTL0  0x00
+
+bool setPowerBoostKeepOn(int en)
+{
+  Wire.beginTransmission(IP5306_ADDR);
+  Wire.write(IP5306_REG_SYS_CTL0);
+  if (en) {
+    Wire.write(0x37); // Set bit1: 1 enable 0 disable boost keep on
+  } else {
+    Wire.write(0x35); // 0x37 is default reg value
+  }
+  return Wire.endTransmission() == 0;
+}
 
 void printDeviceInfo()
 {
   Serial.println();
   Serial.println("--------------------------");
-  Serial.println(String("Firmware: ") + "v1.0.0 build " __DATE__ " " __TIME__);
+  Serial.println(String("Build:    ") +  __DATE__ " " __TIME__);
 #if defined(ESP8266)
   Serial.println(String("Flash:    ") + ESP.getFlashChipRealSize() / 1024 + "K");
   Serial.println(String("ESP core: ") + ESP.getCoreVersion());