summaryrefslogtreecommitdiffstats
path: root/c/src/lib/libbsp/hppa1.1/simhppa/include/bsp.h
diff options
context:
space:
mode:
Diffstat (limited to 'c/src/lib/libbsp/hppa1.1/simhppa/include/bsp.h')
-rw-r--r--c/src/lib/libbsp/hppa1.1/simhppa/include/bsp.h93
1 files changed, 93 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/hppa1.1/simhppa/include/bsp.h b/c/src/lib/libbsp/hppa1.1/simhppa/include/bsp.h
new file mode 100644
index 0000000000..c3759739b5
--- /dev/null
+++ b/c/src/lib/libbsp/hppa1.1/simhppa/include/bsp.h
@@ -0,0 +1,93 @@
+/* bsp.h
+ *
+ * This include file contains all HP PA-RISC simulator 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.
+ *
+ * $Id$
+ */
+
+#ifndef __SIMHPPA_h
+#define __SIMHPPA_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 3 /* 3 seconds */
+#define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */
+
+/*
+ * Define the interrupt mechanism for Time Test 27
+ */
+
+#define MUST_WAIT_FOR_INTERRUPT 1
+
+#define Install_tm27_vector( handler ) \
+ ( void ) set_vector( handler, HPPA_INTERRUPT_EXTERNAL_INTERVAL_TIMER, 1 );
+
+#define Cause_tm27_intr() \
+ set_itimer( get_itimer() + 20 )
+
+#define Clear_tm27_intr() \
+ set_eirr( 0x80000000 )
+
+#define Lower_tm27_intr() \
+ { \
+ register unsigned32 ignored; \
+ HPPA_ASM_SSM( HPPA_PSW_I, ignored ); \
+ }
+
+/*
+ * Simple spin delay in microsecond units for device drivers.
+ * This is very dependent on the clock speed of the target.
+ */
+
+extern void Clock_delay(rtems_unsigned32 microseconds);
+#define delay( microseconds ) \
+ Clock_delay(microseconds);
+
+/*
+ * We printf() to a buffer if multiprocessing, *or* if this is set.
+ * ref: src/lib/libbsp/hppa/simhppa/iosupp/consupp.c
+ */
+
+extern int use_print_buffer;
+
+#define HPPA_INTERRUPT_EXTERNAL_MPCI HPPA_INTERRUPT_EXTERNAL_10
+
+void bsp_start( void );
+void bsp_cleanup( void );
+
+/* miscellaneous stuff assumed to exist */
+
+extern rtems_configuration_table BSP_Configuration; /* owned by BSP */
+extern rtems_cpu_table Cpu_table; /* owned by BSP */
+
+extern rtems_unsigned32 bsp_isr_level;
+
+extern int cpu_number; /* from 0; cpu number in a multi cpu system */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */