diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/gen68302/include')
-rw-r--r-- | c/src/lib/libbsp/m68k/gen68302/include/bsp.h | 105 | ||||
-rw-r--r-- | c/src/lib/libbsp/m68k/gen68302/include/coverhd.h | 115 |
2 files changed, 220 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/m68k/gen68302/include/bsp.h b/c/src/lib/libbsp/m68k/gen68302/include/bsp.h new file mode 100644 index 0000000000..04745e01d6 --- /dev/null +++ b/c/src/lib/libbsp/m68k/gen68302/include/bsp.h @@ -0,0 +1,105 @@ +/* bsp.h + * + * This include file contains all board IO definitions. + * + * XXX : put yours in here + * + * 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 __GEN68302_BSP_h +#define __GEN68302_BSP_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 */ + +/* + * Stuff for Time Test 27 + */ + +#define MUST_WAIT_FOR_INTERRUPT 0 + +#define Install_tm27_vector( handler ) set_vector( (handler), 0, 1 ) + +#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 */ + +#define RAM_START 0 +#define RAM_END 0x040000 + +/* Structures */ + +#ifdef GEN68302_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_entry M68Kvec[]; /* vector table address */ + +/* functions */ + +void bsp_cleanup( void ); + +m68k_isr_entry set_vector( + rtems_isr_entry handler, + rtems_vector_number vector, + int type +); + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ diff --git a/c/src/lib/libbsp/m68k/gen68302/include/coverhd.h b/c/src/lib/libbsp/m68k/gen68302/include/coverhd.h new file mode 100644 index 0000000000..e41c72bf33 --- /dev/null +++ b/c/src/lib/libbsp/m68k/gen68302/include/coverhd.h @@ -0,0 +1,115 @@ +/* coverhd.h + * + * This include file has defines to represent the overhead associated + * with calling a particular directive from C. These are used in the + * Timing Test Suite to ignore the overhead required to pass arguments + * to directives. On some CPUs and/or target boards, this overhead + * is significant and makes it difficult to distinguish internal + * RTEMS execution time from that used to call the directive. + * This file should be updated after running the C overhead timing + * test. Once this update has been performed, the RTEMS Time Test + * Suite should be rebuilt to account for these overhead times in the + * timing results. + * + * NOTE: If these are all zero, then the times reported include all + * all calling overhead including passing of arguments. + * + * 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 __COVERHD_h +#define __COVERHD_h + +#ifdef __cplusplus +extern "C" { +#endif + +#define CALLING_OVERHEAD_INITIALIZE_EXECUTIVE 14 +#define CALLING_OVERHEAD_SHUTDOWN_EXECUTIVE 11 +#define CALLING_OVERHEAD_TASK_CREATE 22 +#define CALLING_OVERHEAD_TASK_IDENT 17 +#define CALLING_OVERHEAD_TASK_START 18 +#define CALLING_OVERHEAD_TASK_RESTART 15 +#define CALLING_OVERHEAD_TASK_DELETE 12 +#define CALLING_OVERHEAD_TASK_SUSPEND 12 +#define CALLING_OVERHEAD_TASK_RESUME 12 +#define CALLING_OVERHEAD_TASK_SET_PRIORITY 16 +#define CALLING_OVERHEAD_TASK_MODE 15 +#define CALLING_OVERHEAD_TASK_GET_NOTE 16 +#define CALLING_OVERHEAD_TASK_SET_NOTE 16 +#define CALLING_OVERHEAD_TASK_WAKE_WHEN 31 +#define CALLING_OVERHEAD_TASK_WAKE_AFTER 11 +#define CALLING_OVERHEAD_INTERRUPT_CATCH 17 +#define CALLING_OVERHEAD_CLOCK_GET 32 +#define CALLING_OVERHEAD_CLOCK_SET 31 +#define CALLING_OVERHEAD_CLOCK_TICK 8 + +#define CALLING_OVERHEAD_TIMER_CREATE 13 +#define CALLING_OVERHEAD_TIMER_IDENT 12 +#define CALLING_OVERHEAD_TIMER_DELETE 14 +#define CALLING_OVERHEAD_TIMER_FIRE_AFTER 19 +#define CALLING_OVERHEAD_TIMER_FIRE_WHEN 39 +#define CALLING_OVERHEAD_TIMER_RESET 12 +#define CALLING_OVERHEAD_TIMER_CANCEL 12 +#define CALLING_OVERHEAD_SEMAPHORE_CREATE 18 +#define CALLING_OVERHEAD_SEMAPHORE_IDENT 12 +#define CALLING_OVERHEAD_SEMAPHORE_DELETE 17 +#define CALLING_OVERHEAD_SEMAPHORE_OBTAIN 17 +#define CALLING_OVERHEAD_SEMAPHORE_RELEASE 12 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_CREATE 18 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_IDENT 17 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_DELETE 12 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_SEND 14 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_URGENT 14 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_BROADCAST 17 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_RECEIVE 19 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_FLUSH 14 + +#define CALLING_OVERHEAD_EVENT_SEND 15 +#define CALLING_OVERHEAD_EVENT_RECEIVE 18 +#define CALLING_OVERHEAD_SIGNAL_CATCH 14 +#define CALLING_OVERHEAD_SIGNAL_SEND 14 +#define CALLING_OVERHEAD_PARTITION_CREATE 23 +#define CALLING_OVERHEAD_PARTITION_IDENT 17 +#define CALLING_OVERHEAD_PARTITION_DELETE 12 +#define CALLING_OVERHEAD_PARTITION_GET_BUFFER 15 +#define CALLING_OVERHEAD_PARTITION_RETURN_BUFFER 15 +#define CALLING_OVERHEAD_REGION_CREATE 23 +#define CALLING_OVERHEAD_REGION_IDENT 14 +#define CALLING_OVERHEAD_REGION_DELETE 12 +#define CALLING_OVERHEAD_REGION_GET_SEGMENT 21 +#define CALLING_OVERHEAD_REGION_RETURN_SEGMENT 15 +#define CALLING_OVERHEAD_PORT_CREATE 20 +#define CALLING_OVERHEAD_PORT_IDENT 14 +#define CALLING_OVERHEAD_PORT_DELETE 12 +#define CALLING_OVERHEAD_PORT_EXTERNAL_TO_INTERNAL 18 +#define CALLING_OVERHEAD_PORT_INTERNAL_TO_EXTERNAL 18 + +#define CALLING_OVERHEAD_IO_INITIALIZE 18 +#define CALLING_OVERHEAD_IO_OPEN 18 +#define CALLING_OVERHEAD_IO_CLOSE 18 +#define CALLING_OVERHEAD_IO_READ 18 +#define CALLING_OVERHEAD_IO_WRITE 18 +#define CALLING_OVERHEAD_IO_CONTROL 18 +#define CALLING_OVERHEAD_FATAL_ERROR_OCCURRED 11 +#define CALLING_OVERHEAD_RATE_MONOTONIC_CREATE 13 +#define CALLING_OVERHEAD_RATE_MONOTONIC_IDENT 14 +#define CALLING_OVERHEAD_RATE_MONOTONIC_DELETE 12 +#define CALLING_OVERHEAD_RATE_MONOTONIC_CANCEL 12 +#define CALLING_OVERHEAD_RATE_MONOTONIC_PERIOD 14 +#define CALLING_OVERHEAD_MULTIPROCESSING_ANNOUNCE 8 + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ |