diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-10-13 20:51:49 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-10-13 20:51:49 +0000 |
| commit | f52d66ff00b24111f87c274d3d7085ef2e1d27b1 (patch) | |
| tree | d993cf48b4d89166701fe2f33976389d7634235d /package/switch/src/gpio.h | |
| parent | 725611a466f2edf12f809d22339b22223af4afe7 (diff) | |
| parent | 0c0df9eb082d5ff83d0f22f6e00bf580729fb49d (diff) | |
finally move buildroot-ng to trunk
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5059 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/switch/src/gpio.h')
| -rw-r--r-- | package/switch/src/gpio.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/package/switch/src/gpio.h b/package/switch/src/gpio.h new file mode 100644 index 0000000000..800ae25a9f --- /dev/null +++ b/package/switch/src/gpio.h @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2006 OpenWrt.org + * + * This is free software, licensed under the GNU General Public License v2. + * See /LICENSE for more information. + */ + +#ifndef __GPIO_H +#define __GPIO_H + +#if defined(BCMGPIO2) + +#ifdef LINUX_2_4 +#define sbh bcm947xx_sbh +extern void *bcm947xx_sbh; +#else +extern void *sbh; +#endif + +extern __u32 sb_gpioin(void *sbh); +extern __u32 sb_gpiointpolarity(void *sbh, __u32 mask, __u32 val, __u8 prio); +extern __u32 sb_gpiointmask(void *sbh, __u32 mask, __u32 val, __u8 prio); +extern __u32 sb_gpioouten(void *sbh, __u32 mask, __u32 val, __u8 prio); +extern __u32 sb_gpioout(void *sbh, __u32 mask, __u32 val, __u8 prio); + +#define gpioin() sb_gpioin(sbh) +#define gpiointpolarity(mask,val) sb_gpiointpolarity(sbh, mask, val, 0) +#define gpiointmask(mask,val) sb_gpiointmask(sbh, mask, val, 0) +#define gpioouten(mask,val) sb_gpioouten(sbh, mask, val, 0) +#define gpioout(mask,val) sb_gpioout(sbh, mask, val, 0) + +#elif defined(BCMGPIO) + +#define sbh bcm947xx_sbh +extern void *bcm947xx_sbh; +extern __u32 sb_gpioin(void *sbh); +extern __u32 sb_gpiointpolarity(void *sbh, __u32 mask, __u32 val); +extern __u32 sb_gpiointmask(void *sbh, __u32 mask, __u32 val); +extern __u32 sb_gpioouten(void *sbh, __u32 mask, __u32 val); +extern __u32 sb_gpioout(void *sbh, __u32 mask, __u32 val); + +#define gpioin() sb_gpioin(sbh) +#define gpiointpolarity(mask,val) sb_gpiointpolarity(sbh, mask, val) +#define gpiointmask(mask,val) sb_gpiointmask(sbh, mask, val) +#define gpioouten(mask,val) sb_gpioouten(sbh, mask, val) +#define gpioout(mask,val) sb_gpioout(sbh, mask, val) + +#else +#error Unsupported/unknown GPIO configuration +#endif + +#endif /* __GPIO_H */ |