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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 | a4ee9f579214cf7ebed30900826cbc8678c3eff9 (patch) | |
| tree | 1d4b1b90f51aa12cdfebb01736d2f358a45c181c /c/src/lib/libbsp/m68k/mvme136/include | |
| parent | mrm332/include/bsp.h: Remove rtems_bsp_delay() (diff) | |
| download | rtems-a4ee9f579214cf7ebed30900826cbc8678c3eff9.tar.bz2 | |
mvme136/include/bsp.h: Remove rtems_bsp_delay()
Diffstat (limited to 'c/src/lib/libbsp/m68k/mvme136/include')
| -rw-r--r-- | c/src/lib/libbsp/m68k/mvme136/include/bsp.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/c/src/lib/libbsp/m68k/mvme136/include/bsp.h b/c/src/lib/libbsp/m68k/mvme136/include/bsp.h index 54a1bdd17e..bbdc6c1c45 100644 --- a/c/src/lib/libbsp/m68k/mvme136/include/bsp.h +++ b/c/src/lib/libbsp/m68k/mvme136/include/bsp.h @@ -25,22 +25,6 @@ extern "C" { #include <rtems/console.h> #include <rtems/iosupp.h> -/* - * 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 0 |