set temp resolution to 11 bits

Author: cameron-goddard

src/Monitors/TempMonitor.cpp

@@ -2,16 +2,30 @@
 
 TempMonitor::TempMonitor()
 {
+    Wire.beginTransmission(constants::temperature::i2c_address);
+    Wire.write(0xE7);
+    Wire.endTransmission();
+
+    Wire.requestFrom(constants::temperature::i2c_address, 1);
+
+    if (Wire.available() == 1) {
+        uint8_t user_register = Wire.read();
+        user_register = user_register | 0x81;
+
+        Wire.beginTransmission(constants::temperature::i2c_address);
+        Wire.write(0xE6);
+        Wire.write(user_register);
+        Wire.endTransmission();
+    }
 }
 
 void TempMonitor::execute()
 {
-    // Start I2C transmit
     Wire.beginTransmission(constants::temperature::i2c_address);
     // Select no hold master
     Wire.write(0xF3);
     Wire.endTransmission();
-    delay(300); // TODO: Look at this delay (for real)
+    delay(15);
 
     // Request 2 bytes of data
     Wire.requestFrom(constants::temperature::i2c_address, 2);
@@ -22,6 +36,6 @@ void TempMonitor::execute()
     }
 
     // Convert the data
-    uint32_t rawtemp = (data[0] * 256 + data[1]) & 0xFFFC;
-    sfr::temperature::temp_c = -46.85 + (175.72 * (rawtemp / 65536.0));
+    uint32_t raw_temp = (data[0] * 256 + data[1]) & 0xFFFC;
+    sfr::temperature::temp_c = -46.85 + (175.72 * (raw_temp / 65536.0));
 }