Hi
I need to download and/or reload the firmware for my MCF52233 device via the Ethernet.
I have an application running on the NicheLite stack. I am only using the UDP interface to send data logs from my embedded device to a server application.
Right know I am using the dBUG from Freescale but it is too large, I am planning on using the MCF52230 with only 128Kb on the final product.
Therefore I need a small bootloader with TFTP and DHCP client to
Any help?
Regards Peter Kirketerp
Develco A/S
Denmark
Hi Mark
The TFTP client retrieves a specified configuration file name from the server. It is the content of the file we interpret.
We have down size the dBUG to 25Kb but that is without DHCP client, normally the DHCP client is 8Kb.
First I was thinking of using the NicheLite stack as the bootloader and then have the application running from a user define adr. But I have problems splitting up the stack and the application I 2 separated *.s19 or *.bin files. I was only using the dBUG because of the problems splitting up the stack and the application.
I can see that the uTasker has a MULTISTART functionalityfor replacing only the application code it sounds like what I am looking for!
I am very interesting in getting the source code for the uTasker to test the MULTISTART functionality with my application, please tell me how I can get the source code?
Med venlig hilsen / Best regards
Peter Kirketerp
Project manager
Direct: +45 87 400 311
Email:pkh@develco.dk
DEVELCO A/S
Olof Palmes Allé 40
DK-8200 Aarhus N
Pho: +45 87 400 300
Fax: +45 87 400 333
web: www.develco.dk
Hi Mark
Thanks for the uTasker it is GREATE, especially the Visual Studion simulator.
I am now up a running with the bootloader and the stack you send me!!!, It was very easy (good documentation and a nice tutorial).
I have been working with the TCP/IP stack from InterNiche for some months, but in the future I will recommend the uTasker. One of the greats benefit is the simulator and the documentation.
Keep on the good work Mark
Best regards
Peter Kirketerp