NXP / FXOS8700Q

Driver library for the Freescale FXOS8700Q sensor

Dependencies:   MotionSensor

Dependents:   el14dg_Project frdm_serial_peopleAndComputing simple-client-app-shield pelion-example-frdm ... more

Fork of FXOS8700Q by Freescale

Files at this revision

API Documentation at this revision

Revision 11:aee7dea904e2, committed 2015-06-19

Comitter:
sam_grove
Date:
Fri Jun 19 12:16:44 2015 -0500
Parent:
10:834488c11340
Commit message:
Update addr type in readRegs parameter

Changed in this revision

FXOS8700Q.cpp Show annotated file Show diff for this revision Revisions of this file
FXOS8700Q.h Show annotated file Show diff for this revision Revisions of this file 
diff -r 834488c11340 -r aee7dea904e2 FXOS8700Q.cpp
--- a/FXOS8700Q.cpp	Thu Jun 18 22:53:07 2015 +0000
+++ b/FXOS8700Q.cpp	Fri Jun 19 12:16:44 2015 -0500
@@ -53,10 +53,10 @@
     _addr = 0;
 }
 
-void FXOS8700Q::readRegs(int addr, uint8_t *data, uint32_t len) const
+void FXOS8700Q::readRegs(uint8_t addr, uint8_t *data, uint32_t len) const
 {
-    char t[1] = {addr};
-    _i2c->write(_addr, t, sizeof(t), true);
+    uint8_t t[1] = {addr};
+    _i2c->write(_addr, (char *)t, sizeof(t), true);
     _i2c->read(_addr, (char *)data, len);
 }
 
@@ -72,6 +72,7 @@
     _i2c->write(_addr, (char *)data, len);
 }
 
+
 int16_t FXOS8700Q::getSensorAxis(uint8_t addr) const
 {
     uint8_t res[2];

diff -r 834488c11340 -r aee7dea904e2 FXOS8700Q.h
--- a/FXOS8700Q.h	Thu Jun 18 22:53:07 2015 +0000
+++ b/FXOS8700Q.h	Fri Jun 19 12:16:44 2015 -0500
@@ -93,7 +93,7 @@
         @param len The amount of data to read from it
         @return 0 if successful, negative number otherwise
      */
-    void readRegs(int addr, uint8_t *data, uint32_t len) const;
+    void readRegs(uint8_t addr, uint8_t *data, uint32_t len) const;
 
     /** Read the ID from a whoAmI register
         @return The device whoAmI register contents