Basic run fails with higher debug level (DLL trace)

[powerlink-team-kalycito]

Bug Description:
Stack version : v2.7.0
SHA : c212851
Managing Node : Altera-Terasic-De2-115 (mn-dual-hostif-gpio)
Controlled Node: Bus Controllers

Bug Summary:
Observed Behavior - MN demo application crashes when it was built and run with DEF_DEBUG_LEVEL = 0xC0000002 (DLL traces enabled)
Expected Behavior - The MN and CN should come to operational state

Steps to Reproduce:

1. Change the DEF_DEBUG_LEVEL = 0xC0000002 in oplkcfg.h for the particular design
2. Build the hardware, driver and application
3. Run the driver and application

[powerlink-team-kalycito]

On debugging the issue, we found that out of 12 EDRV_DLL_TRACE prints, there are issues only in the below 5 code section (openPOWERLINK_dir)/stack/src/kernel/dll/dllkframe.c).

Print statement1 in line 3031:

DEBUG_LVL_DLL_TRACE("       --> Send StatusRequest: ER:%d\n",
                            ((pIntNodeInfo->soaFlag1 & PLK_FRAME_FLAG1_ER) != 0));

Print statement2 in line 208:

DEBUG_LVL_DLL_TRACE("%s(): pfnCbAsync=0x%p SrcMAC=0x%llx\n",
                        __func__,
                        dllkInstance_g.pfnCbAsync,
                        ami_getUint48Be(pFrame->aSrcMac));

Print statement3 in line 2954 and 2980

DEBUG_LVL_DLL_TRACE("Node:%d ERRSIG_INIT_WAIT_EC1 Cnt:%d  EC:%d\n",
                            pIntNodeInfo->nodeId,
                            pIntNodeInfo->errSigReqCnt,
                            (fEcIsSet != 0));

Print statement4 in line 3010:

DEBUG_LVL_DLL_TRACE("Node:%d ERRSIG_INIT_READY EC:%d\n",
                            pIntNodeInfo->nodeId,
                            (fEcIsSet != 0));

Altera (embedded) designs takes some delay to execute these DLL prints. And it is because of limitation in the hardware. Hence this bug cannot be fixed and shall be marked as wont fix.

There are no issues in release mode as a product. Hence no issues with the stack release.