Lines Matching refs:nACK
627 /* nAck pulsed for 5 usec, too fast to check reliably, assume */
637 /* nAck is set low by device and then high on ack */
638 if (!(atppc->sc_str_intr & nACK)) {
649 /* Confirm interrupt cause: these are not pulsed as in nAck. */
688 /* nAck pulsed for 5 usec, too fast to check reliably */
1608 #define nibble2char(s) ((((s) & ~nACK) >> 3) | (~(s) & nBUSY) >> 4)
1649 /* Event 9 - peripheral set nAck low */
1718 /* Event 9 - peripheral set nAck low */
1993 /* Wait for nACK for MAXBUSYWAIT */
2001 atppc->sc_outerr = atppc_poll_str(atppc, 0, nACK);
2004 atppc->sc_outerr = atppc_poll_str(atppc, nACK, nACK);
2066 /* Disable nAck interrupts and initialize port bits */
Indexes created Mon Oct 20 20:10:13 GMT 2025