diff options
Diffstat (limited to 'c/src/lib/libbsp/mips/p4000/include/bsp.h')
-rw-r--r-- | c/src/lib/libbsp/mips/p4000/include/bsp.h | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/c/src/lib/libbsp/mips/p4000/include/bsp.h b/c/src/lib/libbsp/mips/p4000/include/bsp.h deleted file mode 100644 index 2bcb9eb50d..0000000000 --- a/c/src/lib/libbsp/mips/p4000/include/bsp.h +++ /dev/null @@ -1,104 +0,0 @@ -/* bsp.h - * - * This include file contains all board IO definitions. - * - * XXX : put yours in here - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ -/* @(#)bsp.h 03/15/96 1.1 */ - -#ifndef _BSP_H -#define _BSP_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include <bspopts.h> - -#include <rtems.h> -#include <rtems/console.h> -#include <rtems/clockdrv.h> - -/* - * confdefs.h overrides for this BSP: - * - number of termios serial ports (defaults to 1) - * - Interrupt stack space is not minimum if defined. - */ - -/* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */ -#define CONFIGURE_INTERRUPT_STACK_MEMORY (4 * 1024) - -extern void WriteDisplay( char * string ); - -extern uint32_t mips_get_timer( void ); - -#define CPU_CLOCK_RATE_MHZ (50) -#define CLOCKS_PER_MICROSECOND ( CPU_CLOCK_RATE_MHZ ) /* equivalent to CPU clock speed in MHz */ - -/* - * Simple spin delay in microsecond units for device drivers. - * This is very dependent on the clock speed of the target. - * - * NOTE: This macro generates a warning like "integer constant out - * of range" which is safe to ignore. In 64 bit mode, uint32_t - * types are actually 64 bits long so that comparisons between - * uint32_t types and pointers are valid. The warning is caused - * by code in the delay macro that is necessary for 64 bit mode. - */ - -#define rtems_bsp_delay( microseconds ) \ - { \ - uint32_t _end_clock = \ - mips_get_timer() + microseconds * CLOCKS_PER_MICROSECOND; \ - _end_clock %= 0x100000000; /* make sure result is 32 bits */ \ - \ - /* handle timer overflow, if necessary */ \ - while ( _end_clock < mips_get_timer() ); \ - \ - while ( _end_clock > mips_get_timer() ); \ - } - -/* Constants */ - -#define RAM_START 0 -#define RAM_END 0x100000 - -/* miscellaneous stuff assumed to exist */ - -extern rtems_configuration_table BSP_Configuration; - -/* - * Device Driver Table Entries - */ - -/* - * NOTE: Use the standard Console driver entry - */ - -/* - * NOTE: Use the standard Clock driver entry - */ - -/* miscellaneous stuff assumed to exist */ - -mips_isr_entry set_vector( /* returns old vector */ - rtems_isr_entry handler, /* isr routine */ - rtems_vector_number vector, /* vector number */ - int type /* RTEMS or RAW intr */ -); - -#ifdef __cplusplus -} -#endif - -#endif -/* end of include file */ |