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Added debugging output indicating details of interrupt register setting.

This commit is contained in:
takemura 2001-12-29 05:15:32 +00:00
parent dce583bd28
commit 37728140db
1 changed files with 19 additions and 5 deletions
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24
sys/arch/hpcmips/vr/vrgiu.c
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@ -1,4 +1,4 @@
/* $NetBSD: vrgiu.c,v 1.27 2001/12/16 09:58:34 takemura Exp $ */
/* $NetBSD: vrgiu.c,v 1.28 2001/12/29 05:15:32 takemura Exp $ */
/*-
* Copyright (c) 1999-2001
* Shin Takemura and PocketBSD Project. All rights reserved.
@ -206,6 +206,10 @@ vrgiu_attach(struct device *parent, struct device *self, void *aux)
#ifdef WINCE_DEFAULT_SETTING
#warning WINCE_DEFAULT_SETTING
#else
VPRINTF(DEBUG_IO, (" "
" 3 2 1\n"));
VPRINTF(DEBUG_IO, (" "
"10987654321098765432109876543210\n"));
VPRINTF(DEBUG_IO, ("WIN setting: "));
VDUMP_IOSETTING(DEBUG_IO, sc);
VPRINTF(DEBUG_IO, ("\n"));
@ -278,11 +282,16 @@ vrgiu_print(void *aux, const char *pnp)
void
vrgiu_dump_iosetting(struct vrgiu_softc *sc)
{
long iosel, inten, useupdn, termupdn;
long iosel, inten, useupdn, termupdn, edge, hold, level;
u_int32_t m;
char syms[] = "iiiiiiiilhLHeeEEoooooooooooooooo"
"DDDDDDDDDDDDDDDDUUUUUUUUUUUUUUUU";
iosel= vrgiu_regread_4(sc, GIUIOSEL_REG);
inten= vrgiu_regread_4(sc, GIUINTEN_REG);
edge = vrgiu_regread_4(sc, GIUINTTYP_REG);
hold = vrgiu_regread_4(sc, GIUINTHTSEL_REG);
level = vrgiu_regread_4(sc, GIUINTALSEL_REG);
#ifndef VRGIU_HAVE_PULLUPDNREGS
useupdn = termupdn = 0;
#else
@ -290,9 +299,13 @@ vrgiu_dump_iosetting(struct vrgiu_softc *sc)
termupdn = vrgiu_regread(sc, GIUTERMUPDN_REG_W);
#endif
for (m = 0x80000000; m; m >>=1)
printf ("%c" , (useupdn&m) ?
((termupdn&m) ? 'U' : 'D') :
((iosel&m) ? 'o' : ((inten&m)?'I':'i')));
printf ("%c", syms[
((useupdn&m) ? 32 : 0) +
((iosel&m) ? 16 : 0) + ((termupdn&m) ? 16 : 0) +
((inten&m) ? 8 : 0) +
((edge&m) ? 4 : 0) +
((hold&m) ? 2 : 0) +
((level&m) ? 1 : 0)]);
}
void
@ -536,6 +549,7 @@ vrgiu_intr_establish(
if (!(ih = malloc(sizeof(struct vrgiu_intr_entry), M_DEVBUF, M_NOWAIT)))
panic ("vrgiu_intr_establish: no memory.");
DPRINTF(DEBUG_INTR, ("%s: port %d ", sc->sc_dev.dv_xname, port));
ih->ih_port = port;
ih->ih_fun = ih_fun;
ih->ih_arg = ih_arg;