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Express LED operations using standard macros.

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Same object code is generated.
This commit is contained in:
uwe 2004-07-04 23:19:36 +00:00
parent 7d07bda558
commit 9df8b71dbf
1 changed files with 5 additions and 5 deletions
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10
sys/arch/hpcsh/dev/j6x0pwr.c
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@ -1,4 +1,4 @@
/* $NetBSD: j6x0pwr.c,v 1.4 2004/07/03 12:49:21 uch Exp $ */ /* $NetBSD: j6x0pwr.c,v 1.5 2004/07/04 23:19:36 uwe Exp $ */
/* /*
* Copyright (c) 2003 Valeriy E. Ushakov * Copyright (c) 2003 Valeriy E. Ushakov
@ -28,7 +28,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: j6x0pwr.c,v 1.4 2004/07/03 12:49:21 uch Exp $"); __KERNEL_RCSID(0, "$NetBSD: j6x0pwr.c,v 1.5 2004/07/04 23:19:36 uwe Exp $");
#include <sys/param.h> #include <sys/param.h>
#include <sys/kernel.h> #include <sys/kernel.h>
@ -124,7 +124,7 @@ j6x0pwr_attach(struct device *parent, struct device *self, void *aux)
callout_reset(&sc->sc_poll_ch, 5 * hz, callout_reset(&sc->sc_poll_ch, 5 * hz,
j6x0pwr_poll_callout, sc); j6x0pwr_poll_callout, sc);
*(volatile u_int8_t *)0xa4000132 = 0; /* Green LED on */ _reg_write_1(SH7709_PKDR, 0); /* Green LED on */
printf("\n"); printf("\n");
} }
@ -201,9 +201,9 @@ j6x0pwr_sleep(void *self)
do { do {
/* Disable interrupt except for power button. */ /* Disable interrupt except for power button. */
s = _cpu_intr_resume(IPL_CLOCK << 4); s = _cpu_intr_resume(IPL_CLOCK << 4);
*(volatile u_int8_t *)0xa4000132 = 255; /* Green LED off */ _reg_write_1(SH7709_PKDR, 0xff); /* Green LED off */
__asm__ __volatile__("sleep"); __asm__ __volatile__("sleep");
*(volatile u_int8_t *)0xa4000132 = 0; /* Green LED on */ _reg_write_1(SH7709_PKDR, 0); /* Green LED on */
_cpu_intr_resume(s); _cpu_intr_resume(s);
} while (sc->sc_poweroff); } while (sc->sc_poweroff);