Backport from rtems-4-6-branch.

1 files changed, 124 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/sparc/leon2/include/bsp.h b/c/src/lib/libbsp/sparc/leon2/include/bsp.h
new file mode 100644
index 0000000000..712b292415
--- /dev/null
+++ b/c/src/lib/libbsp/sparc/leon2/include/bsp.h
@@ -0,0 +1,124 @@
+/*  bsp.h
+ *
+ *  This include file contains all SPARC simulator definitions.
+ *
+ *  COPYRIGHT (c) 1989-1998.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  Ported to ERC32 implementation of the SPARC by On-Line Applications
+ *  Research Corporation (OAR) under contract to the European Space 
+ *  Agency (ESA).
+ *
+ *  ERC32 modifications of respective RTEMS file: COPYRIGHT (c) 1995. 
+ *  European Space Agency.
+ *
+ *  $Id$
+ */
+
+#ifndef _BSP_H
+#define _BSP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <bspopts.h>
+
+#include <rtems.h>
+#include <leon.h>
+#include <rtems/clockdrv.h>
+#include <rtems/console.h>
+  
+/*
+ *  confdefs.h overrides for this BSP:
+ *   - two termios serial ports
+ *   - Interrupt stack space is not minimum if defined.
+ */
+
+#define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2
+#define CONFIGURE_INTERRUPT_STACK_MEMORY  (16 * 1024)
+
+/*
+ * Network driver configuration
+ */
+
+struct rtems_bsdnet_ifconfig;
+extern int rtems_leon_open_eth_driver_attach (struct rtems_bsdnet_ifconfig *config);
+extern int rtems_smc91111_driver_attach_leon2(struct rtems_bsdnet_ifconfig *config);
+#define RTEMS_BSP_NETWORK_DRIVER_NAME	"open_eth1"
+#define RTEMS_BSP_NETWORK_DRIVER_ATTACH_OPENETH	 rtems_leon_open_eth_driver_attach
+#define RTEMS_BSP_NETWORK_DRIVER_ATTACH_SMC91111 rtems_smc91111_driver_attach_leon2
+
+/*
+ *  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 */
+
+/*
+ *  The synchronous trap is an arbitrarily chosen software trap.
+ */
+
+/*
+ *  Simple spin delay in microsecond units for device drivers.
+ *  This is very dependent on the clock speed of the target.
+ */
+
+extern void Clock_delay(uint32_t microseconds);
+
+#define delay( microseconds ) Clock_delay(microseconds)
+
+/* Constants */
+
+/*
+ *  Information placed in the linkcmds file.
+ */
+
+extern int   RAM_START;
+extern int   RAM_END;
+extern int   RAM_SIZE;
+ 
+extern int   PROM_START;
+extern int   PROM_END;
+extern int   PROM_SIZE;
+
+extern int   CLOCK_SPEED;
+ 
+extern int   end;        /* last address in the program */
+
+/* miscellaneous stuff assumed to exist */
+
+void bsp_cleanup( void );
+
+void bsp_start( 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 DEBUG_puts( char *string );
+
+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 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif