1 files changed, 33 insertions, 0 deletions
diff --git a/src/stlink-lib/map_file.h b/src/stlink-lib/map_file.h
new file mode 100644
index 0000000..f25602d
--- /dev/null
+++ b/src/stlink-lib/map_file.h
@@ -0,0 +1,33 @@
+/*
+ * File: map_file.h
+ *
+ * File mapping
+ */
+
+#ifndef MAP_FILE_H
+#define MAP_FILE_H
+
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif // O_BINARY
+
+#ifdef STLINK_HAVE_SYS_MMAN_H
+#include <sys/mman.h>
+#else
+#include <mmap.h>
+#endif // STLINK_HAVE_SYS_MMAN_H
+
+/* Memory mapped file */
+typedef struct mapped_file {
+  uint8_t *base;
+  uint32_t len;
+} mapped_file_t;
+
+#define MAPPED_FILE_INITIALIZER                                                \
+  { NULL, 0 }
+
+int32_t check_file(stlink_t *, mapped_file_t *, stm32_addr_t);
+int32_t map_file(mapped_file_t *, const char *);
+void unmap_file(mapped_file_t *);
+
+#endif // MAP_FILE_H