From 31f1ef9ddbb2d2b0ebad06c2d542f3401d675e58 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 17 Mar 2014 13:25:47 -0500 Subject: pc386/include/bsp.h: Remove rtems_bsp_delay() --- c/src/lib/libbsp/i386/pc386/include/bsp.h | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'c/src/lib/libbsp/i386/pc386/include/bsp.h') 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 @@ -161,22 +161,6 @@ extern int rtems_3c509_driver_attach(struct rtems_bsdnet_ifconfig *config); #define BSP_CONSOLE_COM1 1 #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. +--------------------------------------------------------------------------*/ -- cgit v1.2.3