1 files changed, 133 insertions, 0 deletions
diff --git a/bsps/include/bsp/VME.h b/bsps/include/bsp/VME.h
new file mode 100644
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+++ b/bsps/include/bsp/VME.h
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+/**
+ *  @file
+ *
+ *  @ingroup shared_vme
+ *
+ *  @brief SVGM et al. BSP's VME support
+ */
+
+#ifndef RTEMS_BSP_VME_API_H
+#define RTEMS_BSP_VME_API_H
+
+/*
+ * Authorship
+ * ----------
+ * This software was created by
+ *     Till Straumann <strauman@slac.stanford.edu>, 2002,
+ * 	   Stanford Linear Accelerator Center, Stanford University.
+ *
+ * Acknowledgement of sponsorship
+ * ------------------------------
+ * This software was produced by
+ *     the Stanford Linear Accelerator Center, Stanford University,
+ * 	   under Contract DE-AC03-76SFO0515 with the Department of Energy.
+ *
+ * Government disclaimer of liability
+ * ----------------------------------
+ * Neither the United States nor the United States Department of Energy,
+ * nor any of their employees, makes any warranty, express or implied, or
+ * assumes any legal liability or responsibility for the accuracy,
+ * completeness, or usefulness of any data, apparatus, product, or process
+ * disclosed, or represents that its use would not infringe privately owned
+ * rights.
+ *
+ * Stanford disclaimer of liability
+ * --------------------------------
+ * Stanford University makes no representations or warranties, express or
+ * implied, nor assumes any liability for the use of this software.
+ *
+ * Stanford disclaimer of copyright
+ * --------------------------------
+ * Stanford University, owner of the copyright, hereby disclaims its
+ * copyright and all other rights in this software.  Hence, anyone may
+ * freely use it for any purpose without restriction.
+ *
+ * Maintenance of notices
+ * ----------------------
+ * In the interest of clarity regarding the origin and status of this
+ * SLAC software, this and all the preceding Stanford University notices
+ * are to remain affixed to any copy or derivative of this software made
+ * or distributed by the recipient and are to be affixed to any copy of
+ * software made or distributed by the recipient that contains a copy or
+ * derivative of this software.
+ *
+ * ------------------ SLAC Software Notices, Set 4 OTT.002a, 2004 FEB 03
+ */
+
+#include <stdio.h>
+
+/* address modifiers & friends */
+#include <bsp/vme_am_defs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ *  @defgroup shared_vme VME related declarations
+ *
+ *  @ingroup shared_vmeuniverse
+ *
+ *  @brief BSP-specific configuration routine; sets up
+ * VME windows and installs the VME interrupt manager.
+ */
+
+void BSP_vme_config();
+
+/* translate through host bridge and vme master window of vme bridge */
+int
+BSP_vme2local_adrs(unsigned long am, unsigned long vmeaddr, unsigned long *plocaladdr);
+
+/* how a CPU address is mapped to the VME bus (if at all) */
+int
+BSP_local2vme_adrs(unsigned long am, unsigned long localaddr, unsigned long *pvmeaddr);
+
+/* interrupt handlers and levels */
+typedef void (*BSP_VME_ISR_t)(void *usrArg, unsigned long vector);
+
+int
+BSP_installVME_isr(unsigned long vector, BSP_VME_ISR_t handler, void *arg);
+int
+BSP_removeVME_isr(unsigned long vector, BSP_VME_ISR_t handler, void *arg);
+
+/* retrieve the currently installed ISR for a given vector */
+BSP_VME_ISR_t
+BSP_getVME_isr(unsigned long vector, void **parg);
+
+int
+BSP_enableVME_int_lvl(unsigned int level);
+
+int
+BSP_disableVME_int_lvl(unsigned int level);
+
+int
+BSP_VMEOutboundPortCfg(
+	unsigned long port,
+	unsigned long address_space,
+	unsigned long vme_address,
+	unsigned long pci_address,
+	unsigned long size);
+
+int
+BSP_VMEInboundPortCfg(
+	unsigned long port,
+	unsigned long address_space,
+	unsigned long vme_address,
+	unsigned long pci_address,
+	unsigned long size);
+
+void
+BSP_VMEOutboundPortsShow(FILE *f);
+
+void
+BSP_VMEInboundPortsShow(FILE *f);
+
+/* Assert VME SYSRESET */
+void
+BSP_VMEResetBus(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif