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Diffstat (limited to 'c/src/lib/libbsp/i960/cvme961/include/bsp.h')
-rw-r--r-- | c/src/lib/libbsp/i960/cvme961/include/bsp.h | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/c/src/lib/libbsp/i960/cvme961/include/bsp.h b/c/src/lib/libbsp/i960/cvme961/include/bsp.h deleted file mode 100644 index 4dd907449f..0000000000 --- a/c/src/lib/libbsp/i960/cvme961/include/bsp.h +++ /dev/null @@ -1,129 +0,0 @@ -/* bsp.h - * - * This include file contains some definitions specific to the - * Cyclone CVME960 and CVME961 boards. These boards are the - * same except the 960 uses SRAM and the 961 DRAM. - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. - * On-Line Applications Research Corporation (OAR). - * All rights assigned to U.S. Government, 1994. - * - * This material may be reproduced by or for the U.S. Government pursuant - * to the copyright license under the clause at DFARS 252.227-7013. This - * notice must appear in all copies of this file and its derivatives. - * - * $Id$ - */ - -#ifndef __CVME961_h -#define __CVME961_h - -#ifdef __cplusplus -extern "C" { -#endif - -#include <rtems.h> -#include <iosupp.h> - -/* - * Define the time limits for RTEMS Test Suite test durations. - * Long test and short test duration limits are provided. These - * values are in seconds and need to be converted to ticks for the - * application. - * - */ - -#define MAX_LONG_TEST_DURATION 300 /* 5 minutes = 300 seconds */ -#define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */ - -/* - * Define the interrupt mechanism for Time Test 27 - * - * NOTE: Following are for i960CA and are board independent - * - */ - -#define MUST_WAIT_FOR_INTERRUPT 0 - -#define Install_tm27_vector( handler ) set_vector( (handler), 6, 1 ) - -#define Cause_tm27_intr() i960_cause_intr( 0x62 ) - -#define Clear_tm27_intr() i960_clear_intr( 6 ) - -#define Lower_tm27_intr() - -/* - * Simple spin delay in microsecond units for device drivers. - * This is very dependent on the clock speed of the target. - */ - -#define delay( microseconds ) \ - { register rtems_unsigned32 _delay=(microseconds); \ - register rtems_unsigned32 _tmp; \ - 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) ); \ - } - -/* Constants */ - -#define RAM_START 0 -#define RAM_END 0x100000 - -/* NINDY console I/O requests: - * CO sends a single character to stdout, - * CI reads one. - */ - -#define NINDY_INPUT 0 -#define NINDY_OUTPUT 1 - -/* - * get_prcb - * - * Returns the PRCB pointer. - */ - -static inline i960ca_PRCB *get_prcb( void ) -{ - register i960ca_PRCB *_prcb = 0; - - asm volatile( "calls 5; \ - mov g0,%0" \ - : "=d" (_prcb) \ - : "0" (_prcb) ); - return ( _prcb ); -} - -#ifdef C961_INIT -#undef BSP_EXTERN -#define BSP_EXTERN -#else -#undef BSP_EXTERN -#define BSP_EXTERN extern -#endif - -/* miscellaneous stuff assumed to exist */ - -extern rtems_configuration_table BSP_Configuration; - -BSP_EXTERN i960ca_PRCB *Prcb; -BSP_EXTERN i960ca_control_table *Ctl_tbl; - -/* functions */ - -void bsp_cleanup( void ); - -i960_isr set_vector( rtems_isr_entry, unsigned int, unsigned int ); - -#ifdef __cplusplus -} -#endif - -#endif -/* end of include file */ |