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Diffstat (limited to 'c/src/lib/libbsp/m68k/mvme162/include/bsp.h')
-rw-r--r-- | c/src/lib/libbsp/m68k/mvme162/include/bsp.h | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/c/src/lib/libbsp/m68k/mvme162/include/bsp.h b/c/src/lib/libbsp/m68k/mvme162/include/bsp.h deleted file mode 100644 index 0b3a7d76d8..0000000000 --- a/c/src/lib/libbsp/m68k/mvme162/include/bsp.h +++ /dev/null @@ -1,225 +0,0 @@ -/* bsp.h - * - * This include file contains all MVME162 board IO definitions. - * - * 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. - * - * Modifications of respective RTEMS file: COPYRIGHT (c) 1994. - * EISCAT Scientific Association. M.Savitski - * - * This material is a part of the MVME162 Board Support Package - * for the RTEMS executive. Its licensing policies are those of the - * RTEMS above. - * - * $Id$ - */ - -#ifndef __MVME162_h -#define __MVME162_h - -#ifdef __cplusplus -extern "C" { -#endif - -#include <rtems.h> -#include <iosupp.h> -#include <z8530.h> - -/* -// Following defines must reflect the setup of the particular MVME162 -//----------------------------------- -*/ -#define GROUP_BASE_ADDRESS 0x0000F200 -#define BOARD_BASE_ADDRESS 0x00000000 -/* Base for local interrupters' vectors (with enable bit set) */ -#define VECTOR_BASE 0x67800000 -/* RAM limits */ -#define RAM_START 0x00100000 -#define RAM_END 0x00200000 -/* -//----------------------------------- -*/ -static volatile struct lcsr { - unsigned long slave_adr[2]; - unsigned long slave_trn[2]; - unsigned long slave_ctl; - unsigned long mastr_adr[4]; - unsigned long mastr_trn; - unsigned long mastr_att; - unsigned long mastr_ctl; - unsigned long dma_ctl_1; - unsigned long dma_ctl_2; - unsigned long dma_loc_cnt; - unsigned long dma_vme_cnt; - unsigned long dma_byte_cnt; - unsigned long dma_adr_cnt; - unsigned long dma_status; - unsigned long to_ctl; - unsigned long timer_cmp_1; - unsigned long timer_cnt_1; - unsigned long timer_cmp_2; - unsigned long timer_cnt_2; - unsigned long board_ctl; - unsigned long prescaler_cnt; - unsigned long intr_stat; - unsigned long intr_ena; - unsigned long intr_soft_set; - unsigned long intr_clear; - unsigned long intr_level[4]; - unsigned long vector_base; -} *lcsr = (void *) 0xFFF40000; - -#define USE_CHANNEL_A 1 /* 1 = use channel A for console */ -#define USE_CHANNEL_B 0 /* 1 = use channel B for console */ - -/* Constants */ - -#if (USE_CHANNEL_A == 1) - #define CONSOLE_CONTROL 0xFFF45005 - #define CONSOLE_DATA 0xFFF45007 -#elif (USE_CHANNEL_B == 1) - #define CONSOLE_CONTROL 0xFFF45001 - #define CONSOLE_DATA 0xFFF45003 -#endif - -/* -// The following registers are located in the VMEbus short -// IO space and respond to address modifier codes $29 and $2D. -// On FORCE SPARC CPU use address gcsr_vme and device /dev/vme16d32. -*/ -static volatile struct gcsr { - unsigned char chip_revision; - unsigned char chip_id; - unsigned char lmsig; - unsigned char board_scr; - unsigned short gpr[6]; -} *gcsr_vme = (void *) (GROUP_BASE_ADDRESS + BOARD_BASE_ADDRESS), - *gcsr = (void *) 0xFFF40100; - -static volatile unsigned short *ipio[6] = { (unsigned short *) 0xFFF58000, - (unsigned short *) 0xFFF58100, - (unsigned short *) 0xFFF58200, - (unsigned short *) 0xFFF58300, - (unsigned short *) 0xFFF58400, - (unsigned short *) 0xFFF58500 - }; - -static volatile unsigned short *ipid[6] = { (unsigned short *) 0xFFF58080, - (unsigned short *) 0xFFF58180, - (unsigned short *) 0xFFF58280, - (unsigned short *) 0xFFF58380, - (unsigned short *) 0xFFF58080, - (unsigned short *) 0xFFF58280 - }; - -static volatile struct ipic_space { - struct sing { - unsigned short io_space[64]; - unsigned short id_space[32]; - unsigned short id_reptd[32]; - } single[4]; - struct twin { - unsigned short io_space[128]; - unsigned short io_reptd[128]; - } twin[2]; -} *ipic_space = (void *) 0xFFF58000; - -static volatile struct ipic_csr { - unsigned char chip_id; - unsigned char chip_rev; - unsigned char res[2]; - unsigned short a_31_16_base; - unsigned short b_31_16_base; - unsigned short c_31_16_base; - unsigned short d_31_16_base; - unsigned char a_23_16_size; - unsigned char b_23_16_size; - unsigned char c_23_16_size; - unsigned char d_23_16_size; - unsigned short a_intr_cnt; - unsigned short b_intr_cnt; - unsigned short c_intr_cnt; - unsigned short d_intr_cnt; -} *ipic_csr = (void *) 0xFFFBC000; - -/* - * 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: Not implemented - */ - -#define MUST_WAIT_FOR_INTERRUPT 0 - -#define Install_tm27_vector( handler ) - -#define Cause_tm27_intr() - -#define Clear_tm27_intr() - -#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=123; \ - asm volatile( "0: \ - nbcd %0 ; \ - nbcd %0 ; \ - dbf %1,0b" \ - : "=d" (_tmp), "=d" (_delay) \ - : "0" (_tmp), "1" (_delay) ); \ - } - -/* Constants */ - -#ifdef 1626_INIT -#undef EXTERN -#define EXTERN -#else -#undef EXTERN -#define EXTERN extern -#endif - -/* miscellaneous stuff assumed to exist */ - -extern rtems_configuration_table BSP_Configuration; - -extern m68k_isr M68Kvec[]; /* vector table address */ - -/* functions */ - -void bsp_cleanup( void ); - -m68k_isr set_vector( - rtems_isr_entry handler, - rtems_vector_number vector, - int type -); - -#ifdef __cplusplus -} -#endif - -#endif -/* end of include file */ |