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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 08:55:06 -0500 |
| commit | 31f1ef9ddbb2d2b0ebad06c2d542f3401d675e58 (patch) | |
| tree | bef877512d355688e4b9fd686c17721f24695d5a /c/src/lib/libbsp/i386/pc386/include | |
| parent | h8sim/include/bsp.h: Remove rtems_bsp_delay() (diff) | |
| download | rtems-31f1ef9ddbb2d2b0ebad06c2d542f3401d675e58.tar.bz2 | |
pc386/include/bsp.h: Remove rtems_bsp_delay()
Diffstat (limited to 'c/src/lib/libbsp/i386/pc386/include')
| -rw-r--r-- | c/src/lib/libbsp/i386/pc386/include/bsp.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/c/src/lib/libbsp/i386/pc386/include/bsp.h b/c/src/lib/libbsp/i386/pc386/include/bsp.h index 71ef3e750b..cb9555adfb 100644 --- a/c/src/lib/libbsp/i386/pc386/include/bsp.h +++ b/c/src/lib/libbsp/i386/pc386/include/bsp.h @@ -162,22 +162,6 @@ extern int rtems_3c509_driver_attach(struct rtems_bsdnet_ifconfig *config); #define BSP_CONSOLE_COM2 2 /*-------------------------------------------------------------------------+ -| Macros -+--------------------------------------------------------------------------*/ -/* does anyone need this? if so, report it so we can rename this macro */ -#if 0 -/*-------------------------------------------------------------------------+ -| 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) \ -{ \ - uint32_t _cnt = _microseconds; \ - __asm__ volatile ("0: nop; mov %0,%0; loop 0b" : "=c"(_cnt) : "0"(_cnt)); \ -} -#endif - -/*-------------------------------------------------------------------------+ | Convert microseconds to ticks and ticks to microseconds. +--------------------------------------------------------------------------*/ #define US_TO_TICK(us) (((us)*105+44)/88) |