Serialize struct am7xxx_header properly before sending it on the wire

[libam7xxx.git] / src / serialize.h

diff --git a/src/serialize.h b/src/serialize.h
new file mode 100644 (file)
index 0000000..e2dd7d4
--- /dev/null
+++ b/src/serialize.h
@@ -0,0 +1,36 @@
+/* am7xxx - communication with AM7xxx based USB Pico Projectors and DPFs
+ *
+ * Copyright (C) 2012  Antonio Ospite <ospite@studenti.unina.it>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* You can transform a serializazion block of code which uses put-* into the
+ * correspondent unserialization block with this vim substitution pattern:
+ *
+ *   s/put_\([^(]*\)(\([^,]*\),\s*\([^)]*\))/\2 = get_\1(\3)/g
+ */
+
+#ifndef __SERIALIZE_H
+#define __SERIALIZE_H
+
+#include <stdint.h>
+
+uint8_t get_8(uint8_t **bufferp);
+uint32_t get_le32(uint8_t **bufferp);
+
+uint8_t *put_8(uint8_t value, uint8_t **bufferp);
+uint8_t *put_le32(uint32_t value, uint8_t **bufferp);
+
+#endif /* __SERIALIZE_H */