15 #include "simpletools.h" 19 int MMA7455_pinDat, MMA7455_pinClk, MMA7455_pinEn;
20 int MMA7455_gRangeVal;
23 void MMA7455_gRange(
unsigned char range)
25 MMA7455_gRangeVal = range;
28 unsigned char temp = MMA7455_readByte(MMA7455_MCTL);
29 unsigned int mask = ~(0b11 << 2);
32 MMA7455_writeByte(MMA7455_MCTL, (
unsigned char) temp);