static PyObject * i2c_write_reg_byte(PyObject *self, PyObject *args)
{
/* parameters */
struct as_i2c_device *aDev;
uint8_t aReg;
uint8_t aVal;
int ret;
/* Get arguments */
if (!PyArg_ParseTuple(args, "lii", (long *)&aDev, &aReg, &aVal)) {
PyErr_SetString(PyExc_IOError,
"Wrong parameters.");
return NULL;
}
ret = as_i2c_write_reg_byte(aDev, aReg, aVal);
if (ret < 0) {
PyErr_SetString(PyExc_IOError,
"Can't get slave address");
return NULL;
}
return Py_BuildValue("i", ret);
}
long AsI2c::writeRegByte(unsigned char aReg, unsigned char aVal)
{
if (mDev != NULL)
{
return as_i2c_write_reg_byte(mDev, aReg, aVal);
}
else
{
std::cerr<<"AsI2c device structure not allocated"<<std::endl;
return -1;
}
}
int ApfI2cWithMd25::writeRegisterbyte(struct as_i2c_device *aDev, unsigned char reg, unsigned char value)
{
//logger().error() << "as_i2c_write_reg_byte: adr=" << (int) adr << utils::end;
lock();
int result = 0;
//result = as_i2c_write_reg_byte(fd_, adr, reg, value);
result = as_i2c_write_reg_byte(aDev, reg, value);
if (result < 0)
{
//errorCount_++;
std::cout << "as_i2c_write_reg_byte: reg=" << (int) reg << " val=" << (int) value << " !" << std::endl;
exit(1);
}
else
{
//errorCount_ = 0;
}
//usleep(1000); //fréq i2c à 100kHz : attente de l'application complète de la trame
unlock();
return result;
}
