Changeset 1101 for trunk/include/platform.h

Timestamp:

03/23/11 04:41:29 (2 years ago)

Author:

reyalP

Message:

ptp script communication improvements, see ​http://chdk.setepontos.com/index.php?topic=4338.msg62725#msg62725
NOTE PTP protocol is updated, old clients will not be completely compatible

Location:

trunk

Files:

• . (modified) (1 prop)
• include/platform.h (modified) (1 diff)

trunk/include/platform.h

@@ -541 +541 @@
 void init_chdk_ptp_task();
 
+typedef struct {
+    unsigned size;
+    unsigned script_id; // id of script message is to/from 
+    unsigned type;
+    unsigned subtype;
+    char data[];
+} ptp_script_msg;
+int ptp_script_write_msg(ptp_script_msg *msg);
+ptp_script_msg* ptp_script_read_msg(void);
+ptp_script_msg* ptp_script_create_msg(unsigned type, unsigned subtype, unsigned datasize, const void *data);
+int ptp_script_write_error_msg(unsigned errtype, const char *err);
+
 #endif // CAM_CHDK_PTP