Flowcode Support Board

programs that compile to hex and picket3 compile sussessfully in ver 8 but wont compile in ver 10.
I get the following message.

Copyright (C) 2019 Microchip Technology Inc.
Ver7cardK22.c: FCD_0f5c1_TCPIP_ENC28J60__MakeArpRequest()
4412: FCV_0f5c1_TCPIP_ENC28J60__BUFFER[0x26 + FCL_IDX] = FCL_SERVERIP[FCL_IDX];
(192) undefined identifier "FCL_SERVERIP" ^
(981) pointer required ^
(981) pointer required ^
(908) exit status = 1
(908) exit status = 1

i attach my flowcode file

It looks like an issue in TCPIP_ENC28J60__MakeArpRequest

The arguments are declared as "MX_UINT8 **PFCL_SERVERIP"

but then used as "FCL_SERVERIP[FCL_IDX];"

Does the component need recompiling for v10? or has the way arrays get passed/named changed slightly?

Martin

I have no Idea,
I assume it’s the component.
the same file works in ver 8 but does not compile in ver 10.
I can compile and program the chip with basic software. As soon as I introduce the initialize 28J60 component it gives this error.

I recompiled the component - using v10 - having changed the name of the parameter (ServerIP) to XServerIP (so I could check that the change had taken effect)

This then allows the code to compile okay...
If you pop this into your FC component directory (C:\ProgramData\MatrixTSL\FlowcodeV10\Components) then reload your project - and try again...

Martin

Ok its compiling now all is ok except for one issue. the leds on the enc18j60 don’t flash when initialising. This is a nice feature to have as it indicates to my customers all is ok.
thank you.

is there any code i could insert that would flash the LED's

Glad it's compiling okay. Did the led flash before? Do you have details of instructions needed to flash them?

Martin

yes it did.
if i take the same file and load it onto ver 8 it flashes to indicate the leds ( ledA and LedB on the enc28j60)
no i dont have any code.

Strange - I used the component source from the wiki. Does the program still work in v10?

Martin