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| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-03-17 13:25:48 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-03-21 08:55:08 -0500 |
| commit | 2e9efbfe86dde449bdcbaec2475e9c98a16d0607 (patch) | |
| tree | 3cc96a360679660e4f4668951a7c9d8de2c509e5 /c/src/lib/libbsp/m68k | |
| parent | mvme136/include/bsp.h: Remove rtems_bsp_delay() (diff) | |
| download | rtems-2e9efbfe86dde449bdcbaec2475e9c98a16d0607.tar.bz2 | |
ods68302/include/bsp.h: Remove rtems_bsp_delay()
Diffstat (limited to 'c/src/lib/libbsp/m68k')
| -rw-r--r-- | c/src/lib/libbsp/m68k/ods68302/include/bsp.h | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/c/src/lib/libbsp/m68k/ods68302/include/bsp.h b/c/src/lib/libbsp/m68k/ods68302/include/bsp.h index dccc46d7e7..6ed0d0665e 100644 --- a/c/src/lib/libbsp/m68k/ods68302/include/bsp.h +++ b/c/src/lib/libbsp/m68k/ods68302/include/bsp.h @@ -1,7 +1,9 @@ /* bsp.h * * This include file contains all board IO definitions. - * + */ + +/* * COPYRIGHT (c) 1989-2010. * On-Line Applications Research Corporation (OAR). * @@ -36,22 +38,6 @@ extern "C" { #undef HQUOTE #endif -/* - * Simple spin delay in microsecond units for device drivers. - * This is very dependent on the clock speed of the target. - */ - -#define rtems_bsp_delay( microseconds ) \ - { register uint32_t _delay=(microseconds); \ - register uint32_t _tmp=123; \ - __asm__ volatile( "0: \ - nbcd %0 ; \ - nbcd %0 ; \ - dbf %1,0b" \ - : "=d" (_tmp), "=d" (_delay) \ - : "0" (_tmp), "1" (_delay) ); \ - } - /* Constants */ #define RAM_START RAM_BASE |