static int yas_bma250_write_reg_byte(unsigned char adr, unsigned char val) { return yas_bma250_write_reg(adr, &val, 1); }
static int yas_bma250_write_reg_byte(int adr, int val) { return yas_bma250_write_reg((unsigned char)adr, (unsigned char *)&val, 1); }