palheart@mailinator.com palheart@mailinator.com / MMA8451QASD

Renamed the whole thing in order to prevent messing up with the real library

Dependents:   ActiveGamesWeek1

Fork of MMA8451Q by Emilio Monti

Diff: MMA8451Q.cpp

Revision:
5:d3d979cbf5b6
Parent:
3:db7126dbd63f
--- a/MMA8451Q.cpp	Fri Oct 12 11:35:07 2012 +0000
+++ b/MMA8451Q.cpp	Thu Aug 07 08:36:48 2014 +0000
@@ -28,8 +28,13 @@
 
 MMA8451Q::MMA8451Q(PinName sda, PinName scl, int addr) : m_i2c(sda, scl), m_addr(addr) {
     // activate the peripheral
-    uint8_t data[2] = {REG_CTRL_REG_1, 0x01};
+//    uint8_t data[2] = {REG_CTRL_REG_1, 0x01};
+    uint8_t data[2] = {REG_CTRL_REG_1, 0x15};  // 0001 0101.   200Hz, low noise, active
+    uint8_t dataa[2] = {0x2b, 0x12};           // high resoluition
+
     writeRegs(data, 2);
+    writeRegs(dataa, 2);
+
 }
 
 MMA8451Q::~MMA8451Q() { }
@@ -40,6 +45,15 @@
     return who_am_i;
 }
 
+int16_t MMA8451Q::getAccXX() {
+    return (getAccAxis(REG_OUT_X_MSB));
+}
+
+int16_t MMA8451Q::getAccYY() {
+    return (getAccAxis(REG_OUT_Y_MSB));
+}
+
+
 float MMA8451Q::getAccX() {
     return (float(getAccAxis(REG_OUT_X_MSB))/4096.0);
 }