Spy_EveryMessage not called when message on CAN bus

[lYC92]

Hello,

I am working on neoVI fire 2 device embedded CCIF. I found the callback function Spy_EveryMessage() is not triggered with there is message on CAN bus. The following is the code snippet I used for testing. The screen shot is the result. The count100 is always 0 although there are other CAN messages.
Please help on this issue. Thanks.

int count100 = 0;

void Spy_EveryMessage(GenericMessage * p_Msg)
{
	count100++;
}

void Spy_EveryLoop(unsigned int uiCurrentTime)
{
	// TODO: add something you want to do every millisecond
	static int cnt = 0;
	cnt++;
	if (cnt > 100)
	{
		cnt = 0;
		GenericMessage msg = { 0 };
		msg.iID = 0x125;
		msg.iNumDataBytes = 8;
		msg.btData[1] = 1;
		msg.btData[2] = 2;
		msg.btData[3] = 3;
		msg.btData[4] = 4;
		msg.btData[5] = 5;
		msg.btData[6] = 6;
		msg.btData[7] = count100;

		// test for iNetwork number
		for (size_t i = 0; i < 100; i++)
		{
			msg.btData[0] = i;
			msg.iNetwork = i;
			GenericMessageTransmit(&msg);
		}

	}
}

[lYC92]