Diff: I2Cdev.cpp

Revision:

3:3c0727618a3b

Parent:

2:e2081d9de7af

Child:

4:df70fe9d6635

--- a/I2Cdev.cpp	Wed Feb 01 11:09:14 2017 +0000
+++ b/I2Cdev.cpp	Wed Aug 23 17:25:27 2017 +0000
@@ -7,12 +7,12 @@
 
 #define useDebugSerial
 
-I2Cdev::I2Cdev(): debugSerial(p6, p8), i2c(p26,p27)
+I2Cdev::I2Cdev(): i2c(p26,p27)
 {
 
 }
 
-I2Cdev::I2Cdev(PinName p26, PinName p27): debugSerial(p30, p31), i2c(p26,p27)
+I2Cdev::I2Cdev(PinName p26, PinName p27): i2c(p26,p27)
 {
 
 }
@@ -248,7 +248,7 @@
     data_write[0]=regAddr;           // I2C sends MSB first. Namely  >>|subAddress|>>|data|
     data_write[1]=data;
     i2c.write(devAddr,data_write,2,0);  // i2c.write(int address, char* data, int length, bool repeated=false);  
-    //return writeBytes(devAddr, regAddr, 1, &data);
+    return writeBytes(devAddr, regAddr, 1, &data);
     return true;
 }
 
@@ -265,11 +265,11 @@
 bool I2Cdev::writeBytes(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint8_t *data)
 {
     i2c.start();
-    //i2c.write(devAddr<<1);
-    //i2c.write(regAddr);
-    //for(int i = 0; i < length; i++) {
-    //    i2c.write(data[i]);
-    //}
+    i2c.write(devAddr<<1);
+    i2c.write(regAddr);
+    for(int i = 0; i < length; i++) {
+        i2c.write(data[i]);
+    }
     //i2c.write(devAddr, regAddr, )
     i2c.stop();
     return true;