hello, In which version are the mul/div intructions protected? Thanks.
What do you mean by "protected"? Why would they need to be "protected"? - Mike
Hello, What i mean is protected against interrupting. Greetings
Take a look to: http://www.keil.com/appnotes/docs/apnt_141.asp The FIXMDU directive protects the MUL/DIV instruction with ATOMIC #1. This was required on some chip variants. There is also a special library that contains protection for arithmetic instructions.