Forum: ARM programming with GCC/GNU tools problem in reading IO port pin

von rajeev s. (Company: student) (rajeev)

Rate this post
0 useful
not useful
I am using WinARM20070505.BY using this WinArm I am able to create hex 
file but I am not able to read and write any port pin when i put those 
hex file into the ARM development board.There is no any problem in my 
development board.because i checked this board with same program by 
using keil.I am not able to understand the problem.Please help me. 


Entering an e-mail address is optional. If you want to receive reply notifications by e-mail, please log in.

Rules — please read before posting

  • Post long source code as attachment, not in the text
  • Posting advertisements is forbidden.

Formatting options

  • [c]C code[/c]
  • [avrasm]AVR assembler code[/avrasm]
  • [code]code in other languages, ASCII drawings[/code]
  • [math]formula (LaTeX syntax)[/math]

Bild automatisch verkleinern, falls nötig
Note: the original post is older than 6 months. Please don't ask any new questions in this thread, but start a new one.