#endif
if( (ret = i2c_transfer1( 1, chip<<1, &xaddr[4-alen], alen, buffer, len )) != 0) {
printf( "I2c read: failed %d\n", ret);
#endif
if( (ret = i2c_transfer1( 1, chip<<1, &xaddr[4-alen], alen, buffer, len )) != 0) {
printf( "I2c read: failed %d\n", ret);