Dear All I want to make a new project in Keil based on ARM7. So in the Project-->New I select ARM->ARM7(big endian) but this setup does not create start.s for me. What can I do for start.s file?
Use an existing .s file as provided by Keil. Add a C file containing a main function and you're in business.
Unfortunately when I create the project with this option (ARM/ARM7) no *.s file is created but when you create project for example with NXP/LPC2919 Keil asks you to insert the start.s file.
If you just talk about generic ARM7TDMI - how then would Keil know what a suitable startup file would be?
Solve the problem yourself as you have already been answered - pick up a startup file (lots of them installed with the Keil tools) and then edit it until it has proper contents for _your_ processor.