Lines Matching refs:out_byte
80 out_byte(unsigned char x)
146 out_byte(0x8e); /* Write control register */
147 out_byte(0x00); /* Disable write protect bit 7 = 0 */
157 out_byte(0x8e); /* Write control register */
158 out_byte(0x80); /* Disable write protect bit 7 = 0 */
172 out_byte(0x81 | (reg << 1)); /* read register */
196 out_byte(0x80 | (reg << 1)); /* write register */
197 out_byte(val);
409 out_byte(0xc0); /* write RAM byte 0 */
410 out_byte(MAGIC_PATTERN); /* write something magic */
412 out_byte(0xc1); /* read RAM byte 0 */