topic Re: Modules or Libraries in CodeWarrior for networking applications in Classic/Legacy CodeWarrior

Modules or Libraries in CodeWarrior for networking applications

net11 — Sat, 22 May 2010 04:19:51 GMT

Hi,

I am wondering if the Standard Suite provides additional functionalities and allows one to write high level programs easily as compared to the freely downloadable basic suite. In particular, I have to use the ethernet to send packets from one board to the other on M5234BCC with NSC PHYter. Does CodeWarrior have modules which will allow me to just write a high level code to call some ethernet module/library and do the job ? I do not want to have to dive into the FEC driver details etc. I just need to measure the RTT of an ethernet packet.

Re: Modules or Libraries in CodeWarrior for networking applications

stanish — Mon, 24 May 2010 18:01:35 GMT

Hello net11,

Standard Suite includes unlimited C compiler in contrast to Special edition.

So in case your code size has more then 128KB you cannot build it using Special Edition.

Regarding Ethernet controller routines: I'd suggest you check MQX OS web pages (freescale.com/mqx)

MQX is free tool so you can download and install it

MQX includes drivers for several different Ethernet phyters: (see <MQX instal>\mqx\source\io\enet\Phy\)

phy_dp83xxx.c

phy_dp83xxx.h

phy_ksz8041.c

phy_ksz8041.h

phy_lan8710.c

phy_lan8710.h

phy_lxt971.h

phy_mcf5223x.c

phy_mcf5223x.h

phy_dp83xxx.c

phy_dp83xxx.h

phy_ksz8041.c

phy_ksz8041.h

phy_lan8710.c

phy_lan8710.h

phy_lxt971.h

phy_mcf5223x

cphy_mcf5223x.h

Currently M5234BCC is not directly supported by the MQX. Anyway, you might reuse some existing routines...

Stanish

Re: Modules or Libraries in CodeWarrior for networking applications

net11 — Mon, 24 May 2010 19:35:34 GMT

Thanks for this information Stanish. I am wondering if Processor Expert and/or Device Initialization can be of help ?

Re: Modules or Libraries in CodeWarrior for networking applications

net11 — Wed, 26 May 2010 00:00:08 GMT

Someone just helped me with the question above. The thread is here

https://community.freescale.com/message/66032#66032

It seems that processor expert is not available for this particular board.