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Diffstat (limited to 'c/src/lib/libcpu/hppa1.1/runway/runway.h')
| -rw-r--r-- | c/src/lib/libcpu/hppa1.1/runway/runway.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/hppa1.1/runway/runway.h b/c/src/lib/libcpu/hppa1.1/runway/runway.h new file mode 100644 index 0000000000..41aafe26ef --- /dev/null +++ b/c/src/lib/libcpu/hppa1.1/runway/runway.h @@ -0,0 +1,37 @@ +/* + * File: $RCSfile$ + * Project: PixelFlow + * Created: 94/11/29 + * RespEngr: tony bennett + * Revision: $Revision$ + * Last Mod: $Date$ + * + * Description: + * definitions specific to the runway bus + * + * TODO: + * Add lots more. + * + * $Id$ + */ + +#ifndef _INCLUDE_RUNWAY_H +#define _INCLUDE_RUNWAY_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define HPPA_RUNWAY_PROC_HPA_BASE ((void *) 0xFFFA0000) + +/* given a processor number, where is its HPA? */ +#define HPPA_RUNWAY_HPA(cpu) \ + ((rtems_unsigned32) (HPPA_RUNWAY_PROC_HPA_BASE + ((cpu) * 0x2000))) + +#define HPPA_RUNWAY_REG_IO_EIR_OFFSET 0x000 + +#ifdef __cplusplus +} +#endif + +#endif /* ! _INCLUDE_RUNWAY_H */ |