NfcrdlibEx3_NFCForum HardFault_Handler()

[gytiskazlauskas]

Hello ,

      I have a problem with running Nfcrdlib_NFCForum example. I am using PN7462 board (this kit: https://www.digikey.com/catalog/en/partgroup/pn7360-pn7362-pn7462-nfc-controller-development-kit/602...)

When I start debugging this example I get this:

phFlashBoot_HardFault_Handler() at phFlashBoot_GCC.c:107 0x203160 

Using Step Into and Step Over arrows I was able to come to this place (tasks.c) until I get harfault handler interrupt:

/* Avoid dependency on memset() if it is not required. */
 #if( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) || ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) )
 {
  /* Fill the stack with a known value to assist debugging. */
  ( void ) memset( pxNewTCB->pxStack, ( int ) tskSTACK_FILL_BYTE, ( size_t ) ulStackDepth * sizeof( StackType_t ) );
 }
 #endif /* ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) || ( ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) ) ) */

I am using:

PN7462AU FW & SW Examples Full Version - v05_02_01

MCUXpresso IDE v10.0.2 [Build 411] [2017-07-11]

Best regards,

Gytis

[gytiskazlauskas]

Thank you it helped!

[IvanRuiz]

Hello,

I am glad I could help you!

Regards,

Ivan.

[IvanRuiz · Accepted solution]

Hello,

The first time I ran the NfcrdlibEx3_NFCForum project for PN7462, it went into the phFlashBoot_HardFault_Handler(void) when the scheduler started because, as default, SNEP_CLIENT and SNEP_SERVER are defined in NfcrdlibEx3_NFCForum.h

Please go to NfcrdlibEx3_NFCForum.h and only define the SNEP mode as CLIENT or SERVER, but not both.

/* Enable SNEP client PUT operation in this example. */
#define SNEP_CLIENT

/* Enable SNEP server to receive a SNEP PUT message in this example. */
#define SNEP_SERVER‍‍‍‍‍

I hope this helps!

Regards,

Ivan.

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[michaelneurohr]

Hi,

with the latest release of NFC Reader Library version 5.07, both, SNEP Server and SNEP Client can be enabled at the same time. The issue has been resolved.

Regards,

Michael

[IvanRuiz]

Hi,

Thank you very much for the information, Michael, it's very good to know.

Best regards,

Ivan.