rdb: register database

1 files changed, 88 insertions, 0 deletions

diff --git a/rdb_header.c b/rdb_header.c
new file mode 100644
index 0000000..2ea36fd
--- /dev/null
+++ b/rdb_header.c
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * author: Jerome Glisse
+ */
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "rdb.h"
+
+void rdb_header(FILE *file, struct rdb *rdb)
+{
+    struct rdb_value *value;
+    struct rdb_field *field;
+    struct rdb_it *it;
+    struct rdb_reg *reg;
+    struct rdb_range *range;
+
+    LIST_FOR_EACH_ENTRY (it, &rdb->its, list) {
+        fprintf(file, "#define IT_%s\t\t\t\t0x%08x\n", it->name, it->it);
+    }
+
+    LIST_FOR_EACH_ENTRY (range, &rdb->ranges, list) {
+        fprintf(file, "#define RNG_%s__START\t\t\t\t0x%08x\n", range->name, range->soffset);
+        fprintf(file, "#define RNG_%s__END\t\t\t\t0x%08x\n", range->name, range->eoffset);
+    }
+
+    LIST_FOR_EACH_ENTRY (reg, &rdb->regs, list) {
+        if (reg->nrepeat == 1) {
+            fprintf(file, "#define %s\t\t\t\t0x%08x\n", reg->name, reg->offset);
+        } else {
+            fprintf(file, "#define %s_%d\t\t\t\t0x%08x\n", reg->name, reg->base, reg->offset);
+        }
+        LIST_FOR_EACH_ENTRY (field, &reg->fields, list) {
+            fprintf(file, "#define   %s__%s__shift\t\t%d\n", reg->name, field->name, field->shift);
+            fprintf(file, "#define   %s__%s__mask\t\t0x%08x\n", reg->name, field->name, field->mask);
+            LIST_FOR_EACH_ENTRY (value, &field->values, list) {
+                fprintf(file, "#define     %s\t\t0x%08x\n", value->name, value->value);
+            }
+        }
+    }
+}
+
+int main(int argc, char *argv[])
+{
+    struct rdb rdb;
+    FILE *file;
+
+    if (argc != 2) {
+        printf("usage %s rdb\n", argv[0]);
+        return -1;
+    }
+
+    file = fopen(argv[1], "r");
+    if (file == NULL) {
+        fprintf(stderr, "failed reading %s\n", argv[1]);
+        return -1;
+    }
+    rdb_init(&rdb);
+    if (rdb_read(&rdb, file)) {
+        fprintf(stderr, "failed reading %s\n", argv[1]);
+        return -1;
+    }
+    rdb_header(stdout, &rdb);
+}