I have done programming of lpc2148 in c but now i want to program lpc2148 in assembly language.So, i want to know how to use all the register of lpc2148 for eg, PINSEL , IODIR etc..
I would be thankful if some one provide blinking of led code in assembly language for lpc2148, so that i can start programming.
I have written code for some dsp functions for ARM but not knowing how to run them on lpc2148.
please help !!!
The chances of someone writing a book for your specific processor choice are, of course, a lot slimmer. This shouldn't be surprising, there is very little money in writing books. The concepts of assembler are however consistent, you need to focus on the basics first.
You can review the technical reference manual for your part, you can use the C code as a guide. If you have a licensed version of Keil you can enable it to create assembler listings for the code it is compiling.
The startup.s file I pointed too, and plenty of other ones, exist in the examples Keil installs.