aqhome-data: adding datapoints basically works now.

aqhome/ipc/data/msg_data_values.c

@@ -18,6 +18,7 @@
 
 #include <gwenhywfar/debug.h>
 #include <gwenhywfar/msg_ipc.h>
+#include <gwenhywfar/text.h>
 
 #include <string.h>
 

aqhome/ipc/msg_ipc_result.h

@@ -23,10 +23,11 @@
 
 
 #define AQH_MSG_IPC_SUCCESS       0
-#define AQH_MSG_IPC_ERROR_INVALID 1
-#define AQH_MSG_IPC_ERROR_EXISTS  2
-#define AQH_MSG_IPC_ERROR_NODATA  3
-#define AQH_MSG_IPC_ERROR_BADDATA 4
+#define AQH_MSG_IPC_ERROR_GENERIC 1
+#define AQH_MSG_IPC_ERROR_INVALID 2
+#define AQH_MSG_IPC_ERROR_EXISTS  3
+#define AQH_MSG_IPC_ERROR_NODATA  4
+#define AQH_MSG_IPC_ERROR_BADDATA 5
 
 
 AQHOME_API GWEN_MSG *AQH_ResultIpcMsg_new(uint16_t code, uint32_t resultCode);