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Lines Matching defs:apci

1 /*	$NetBSD: apci.c,v 1.14 2023/04/21 22:44:27 tsutsui Exp $	*/
74 #include <hp300/dev/frodoreg.h>		/* for APCI offsets */
92 	 * Only a 425e can have an APCI console.  On all other 4xx models,
123 	struct apciregs *apci = (struct apciregs *)apcicnaddr;
129 	 * operator know we're switching to the APCI.
132 	printf("Switching to APCI console.\n");
135 	apci->ap_cfcr = CFCR_DLAB;
136 	apci->ap_data = APCIBRD(9600) & 0xff;
137 	apci->ap_ier  = (APCIBRD(9600) >> 8) & 0xff;
138 	apci->ap_cfcr = CFCR_8BITS;
139 	apci->ap_fifo =
141 	apci->ap_mcr = MCR_DTR | MCR_RTS;
148 	struct apciregs *apci = apcicnaddr;
152 	if (((stat = apci->ap_lsr) & LSR_RXRDY) == 0)
154 	c = apci->ap_data;
169 	struct apciregs *apci = apcicnaddr;
175 	while (((stat = apci->ap_lsr) & LSR_TXRDY) == 0 && --timo)
177 	apci->ap_data = c;
180 	while (((stat = apci->ap_lsr) & LSR_TXRDY) == 0 && --timo)