def ReadReg(reg):
print "Read Reg [", reg, "] =",
if Click.WriteI2C(WR_PTR, reg >> 7, reg & 0x7f):
r = Click.ReadI2C(RD_IND)
if r[0] == 0x21:
print r[1]
return
#else
print "Fail"
def readError():
if I2C:
return Click.ReadI2C(RD_ERR)
else:
return 0