Posted on May 17, 2011 at 09:32Thank you for your hints. It's our first ARM project, the documentation of ST is full of errors (very bad Reference Manual) and the KEIL we use is also not really ''up to date'' - but it's getting better each day. Toda...
Posted on May 17, 2011 at 09:32''NOP = mov r0, r0; that is normal for compiler to do... plus loop unrolling going on?'' -> No, it was really ''true'' assembler code implemented in a very direct way. We wanted to know, if the STR912 does the 96MHz an...
Posted on May 17, 2011 at 09:32Hi Steve, thank you for your response and your programming hints (I'll check it out). I know that most of the instructions are one cycle instructions but I also know that there are some 2 and some 4 cycle instructions ...
Posted on May 17, 2011 at 09:32Hello to all, I need to know the instruction cycle time of each assembler instruction as I program a time critical application. I can't find detailed information about instruction cycle times (not on ARM homepage, not ...
Posted on May 17, 2011 at 09:32Hi, I have some problems with the GPIOs when I use them as outputs with a Pull down of 100K. When I configure a GPIO as output and switch the pin to High state an then a reset event on the RESET_IN Pin occurs, I measur...
