Other Parts Discussed in Thread: SYSCONFIG
Hi 
Could someone please give me a hint on how to handle this unresolved variable error?
I am trying to build a C++ application, based on the "Hello_world.cpp" example from the resource explorer. I now want to add the TCP functionality and program a simple server.
Therefore I am using the LWIP Stack as also used in the "enet_cpsw_tcpserver_am263x-lp_r5fss0-0_freertos_ti-arm-clang" example. I copied the sysconfig 1:1.
My c++ class can not compile because of this unresolved variable: EnetApp_driverOpen(). Anyhow this object was build in sysconfig I have a "ti_enet_open_close.o" file in my /Debug/syscgf/ folder.
My Network class looks as followed and is compiling as long as the line with "EnatApp_driverOpen" is commented out.
#pragma once
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include "FreeRTOS.h"
#include "task.h"
/* lwIP core includes */
#include "lwip/opt.h"
#include "lwip/sys.h"
#include "lwip/tcpip.h"
#include "lwip/dhcp.h"
#include <networking/enet/utils/include/enet_apputils.h>
#include <networking/enet/utils/include/enet_board.h>
#include "ti_board_config.h"
#include "ti_drivers_open_close.h"
#include "ti_enet_config.h"
#include "ti_enet_open_close.h"
#include "app_cpswconfighandler.h"
#include "ti_enet_lwipif.h"
class Network
{
public:
Network() = default;
virtual ~Network() = default;
int init()
{
Enet_Type enetType;
uint32_t instId;
EnetApp_getEnetInstInfo(&enetType, &instId);
EnetAppUtils_enableClocks(enetType, instId);
const int32_t status = EnetApp_driverOpen(enetType, instId);
return 1;
}
};
I am also not sure if I have to recompile the whole Library with the CPLUSPLUS flag?
Thanks for you support!
Chris
