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| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-03-17 13:25:47 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-03-21 08:55:05 -0500 |
| commit | 43af31de330b98b00780a307c29e71db6107e3e9 (patch) | |
| tree | b170efe925f52f2d0dd09a1baff62f687a3bc604 /c/src/lib/libbsp/h8300 | |
| parent | gensh1/include/bsp.h: Remove rtems_bsp_delay() (diff) | |
| download | rtems-43af31de330b98b00780a307c29e71db6107e3e9.tar.bz2 | |
h8sim/include/bsp.h: Remove rtems_bsp_delay()
Diffstat (limited to 'c/src/lib/libbsp/h8300')
| -rw-r--r-- | c/src/lib/libbsp/h8300/h8sim/include/bsp.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/c/src/lib/libbsp/h8300/h8sim/include/bsp.h b/c/src/lib/libbsp/h8300/h8sim/include/bsp.h index d00eb99c26..61f0d2e173 100644 --- a/c/src/lib/libbsp/h8300/h8sim/include/bsp.h +++ b/c/src/lib/libbsp/h8300/h8sim/include/bsp.h @@ -43,22 +43,6 @@ extern "C" { Thread clock_driver_sim_idle_body(uintptr_t); #define BSP_IDLE_TASK_BODY clock_driver_sim_idle_body -/* - * 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 = 0; /* initialized to avoid warning */ \ - __asm__ volatile( "0: \ - remo 3,31,%0 ; \ - cmpo 0,%0 ; \ - subo 1,%1,%1 ; \ - cmpobne.t 0,%1,0b " \ - : "=d" (_tmp), "=d" (_delay) \ - : "0" (_tmp), "1" (_delay) ); \ - } - #ifdef __cplusplus } #endif |