Lines Matching full:nibble
221 /* nibble mode is not supported */ in ppb_peripheral_negociate()
479 * Read 1 byte in NIBBLE mode
484 char nibble[2]; in nibble_1284_inbyte() local
491 /* Event 8 - peripheral writes the first nibble */ in nibble_1284_inbyte()
499 /* read nibble */ in nibble_1284_inbyte()
500 nibble[i] = ppb_rstr(bus); in nibble_1284_inbyte()
502 /* Event 10 - ack, nibble received */ in nibble_1284_inbyte()
512 *buffer = ((nibble2char(nibble[1]) << 4) & 0xf0) | in nibble_1284_inbyte()
513 (nibble2char(nibble[0]) & 0x0f); in nibble_1284_inbyte()
522 * Read in IEEE1284 NIBBLE/BYTE mode
649 * Normal nibble mode or request device id mode (see ppb_1284.h)