my program is asm file (.a51) when i build it ,the message occurs .I hadn't found a way to solve it, It really makes me headache. would you help me please?
the message is as follows:
COPYRIGHT KEIL ELEKTRONIK GmbH 1987 - 2008 *** ERROR: COMMAND-FILE '' NOT FOUND one led.a51 - 0 Error(s), 0 Warning(s).
Thank you very much! you are right , i tried to build a new project as you suggested,problem was solved ,error not happened again ,Thank you and Thank you for your patinence.Best wishes!