Is there an complete Open Source Firmware for LPC-MT-2138?

Hello,

I am looking for an example open source application for my demo board (Olimex LPC-MT-2138). For all exambles I have found, you need Keil’s uVision or IAR’s Workbench. Is it possible to work without those tools?

kind regards,

Markus

Unless you really don’t like IAR, you can download a free version of Workbench that’s limited to 32k code size. If you want GCC, you can go with Jim Lynch’s tutorial. You may have to make a couple of changes to his linker script (I would probably use the one for the 2148 and take out the USB stuff).