Forum Discussion
Altera_Forum
Honored Contributor
20 years agotimestamp
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Altera_Forum
Honored Contributor
20 years agoyes i know
when i build a system in NIOS II IDE , the compiler take the system .ptf , after quartus II compile , and after sopv builder generate. So during building , IDE produce system. h , usiing address base specified in sopc builder , and map all register of all component used . Anyway , i posted the system.h above , and then i added a new timer in cops builder , generate , update in quartus II and "start compilation " again . After that in NIOS II IDE i build or rebuild all . In the system.h file appear a new timer , but the last three lines about timestamp remains the same . At the end i cannot understand what to do , really ...... http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif I saw all documentation files , but they only explain how to use timestamp with some sample codes . they explain that it's possible to use timer driver in two ways , like timestamp or system timer and how to set the flags property page in sopc builder ... ...nothing else Tomorrow i try to use my oscilloscope connected to the pc and set one output port bit in the beginner and reset at the end of my program And after try to understand the cycle time . http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/blink.gif