diff options
Diffstat (limited to 'c/src/lib/libbsp/c4x/c4xsim/include/bsp.h')
-rw-r--r-- | c/src/lib/libbsp/c4x/c4xsim/include/bsp.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/c4x/c4xsim/include/bsp.h b/c/src/lib/libbsp/c4x/c4xsim/include/bsp.h new file mode 100644 index 0000000000..c5a041d853 --- /dev/null +++ b/c/src/lib/libbsp/c4x/c4xsim/include/bsp.h @@ -0,0 +1,118 @@ +/* bsp.h + * + * This include file contains all C4X Simulator IO definitions. + * + * COPYRIGHT (c) 1989-1999. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#ifndef __C4XSIM_h +#define __C4XSIM_h + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef ASM + +#else +#include <rtems.h> +#include <console.h> +#include <clockdrv.h> +#include <console.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 + */ + +#include <c4xio.h> +#define MUST_WAIT_FOR_INTERRUPT 0 + +/* XXX */ +#define Install_tm27_vector( _handler ) \ + set_vector( (_handler), 0x20, 1 ) + +#define Cause_tm27_intr() \ + do { \ + __asm__ volatile ( "trapu 0" ); \ + } while (0) + +#define Clear_tm27_intr() \ + do { \ + ; \ + } while (0) + +#define Lower_tm27_intr() \ + do { \ + c4x_global_interrupts_enable(); \ + } while (0) + +/* Constants */ + +/* + * Device Driver Table Entries + */ + +/* + * NOTE: Use the standard Console driver entry + */ + +/* + * NOTE: Use the standard Clock driver entry + */ + + +/* + * Information placed in the linkcmds file. + */ + +/* functions */ + +void bsp_start( void ); + +void bsp_cleanup( void ); + +rtems_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 */ +); + +void BSP_fatal_return( void ); + +void bsp_spurious_initialize( void ); + +extern rtems_configuration_table BSP_Configuration; /* owned by BSP */ + +extern rtems_cpu_table Cpu_table; /* owned by BSP */ + +extern rtems_unsigned32 bsp_isr_level; + +#endif /* ASM */ + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ |