1 files changed, 0 insertions, 29 deletions
diff --git a/src/tempmodule/main.ino b/src/tempmodule/main.ino
index e60b6e9..092cca8 100644
--- a/src/tempmodule/main.ino
+++ b/src/tempmodule/main.ino
@@ -20,7 +20,6 @@
 
 #include <ESP8266WiFi.h>
 #include <WiFiUdp.h>
-#include <Wire.h>
 #include <stddef.h>
 #include <string.h>
 #include <inttypes.h>
@@ -33,7 +32,6 @@ struct temptuple {
 static const unsigned int iled = D4;
 static const unsigned int analog = A0;
 static const int port = 2191;
-static const int mpu_addr = 0x68;
 static const int splitter_res = 4699;
 static char udppacketbuffer[32] = {0};
 static char *udppacketcursor = NULL;
@@ -44,7 +42,6 @@ static void sleep(void);
 static void udp_init_packet(IPAddress ip, const int port);
 static void udp_push(const void * const data, const size_t size);
 static int udp_flush(void);
-static void mpu_wakeup(const int i2caddr);
 static void wifi_connect(const char * const ssid, const char * const password, const char doblink, const int ledpin);
 static void blink_led(const int pin, const int ontime, const int offtime);
 static void discover_client(void);
@@ -60,8 +57,6 @@ void setup(void)
 	pinMode(iled, OUTPUT);
 	wifi_connect(ssid, password, 1, iled);
 	Udp.begin(port);
-	Wire.begin();
-	mpu_wakeup(mpu_addr);
 	discover_client();
 }
 
@@ -72,10 +67,6 @@ void loop(void)
 	char *dataptr;
 	size_t i;
 
-	Wire.beginTransmission(mpu_addr);
-	Wire.write(0x3b);
-	Wire.endTransmission(0);
-	Wire.requestFrom(mpu_addr, 14, 1);
 
 	udp_init_packet(ip, port);
 
@@ -84,18 +75,6 @@ void loop(void)
 	udp_push(&data, sizeof(data));
 	udp_push(&ticker, sizeof(ticker));
 
-	/*
-	 * We need to do all seven reads each time.
-	 * We also have to work hard for the compiler
-	 * to not optimize the load out.
-	 */
-	for (i = 0; i < 7; ++i) {
-		dataptr[1] = Wire.read();
-		dataptr[0] = Wire.read();
-		if (i == 3) {
-			udp_push(&data, sizeof(data));
-		}
-	}
 	data = analogRead(analog);
 	data = get_temperature(get_resistance(data, splitter_res));
 	udp_push(&data, sizeof(data));
@@ -135,14 +114,6 @@ static int udp_flush(void)
 	return Udp.endPacket();
 }
 
-static void mpu_wakeup(const int i2caddr)
-{
-	Wire.beginTransmission(i2caddr);
-	Wire.write(0x6b);
-	Wire.write(0);
-	Wire.endTransmission(1);
-}
-
 static void wifi_connect(const char * const ssid, const char * const password, const char doblink, const int ledpin)
 {
 	WiFi.begin(ssid, password);