added firmware upgrade function

1 files changed, 27 insertions, 0 deletions

diff --git a/o3000.c b/o3000.c
index dd99f97..c68baf7 100644
--- a/o3000.c
+++ b/o3000.c
@@ -869,6 +869,33 @@ int __stdcall o3000_send_xml(int id, const char *msg, int msg_len) {
 
 
 /**
+ * Do firmware update of the device
+ * 
+ * @param data pointer to firmware update data
+ * @param data_len update package lenght in bytes
+ * @return 0 on success, -1 on failure
+ */
+int __stdcall o3000_firmware_update(unsigned char *data, int data_len) {
+	
+	int ret;
+	
+	// paranoia checks
+	if(data == NULL) {
+		return -1;
+	}
+
+
+	if(data_len <= 0) {
+		return -1;
+	}
+
+	// checking whether all connection are closed
+	ret = firmware_update(data, data_len);
+	return ret;
+}
+
+
+/**
  * Disconnect a currently claimed USB connection.
  * Use this function if the driver is connected to an USB device. The o3000_connect() function-call is blocking now.
  * After disconnecting, the function o3000_connect() returns. The session is not cleaned-up due to the driver is ready the reconnect