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Altera_Forum
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15 years ago

Problems with DE1 board and MicroC/OS-II RTOS

Hi, I'm having some problems because I want to implement an operating system, the MicroC/OS-II, on the DE1 board. First, I followed the tutorial "Introduction to the SOPC Builder" on Altera's s...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

In SOPC builder, you'll find the timer in the library: Peripherals > Microcontroller Peripherals > Interval timer

Set a timeout period of 10 ms and select the Simple periodic interrupt preset.

Then regenerate your SOPC system and recompile Quartus project.

I don't remember if the bsp settings are automatically adjusted. If not you may need to update them and select the timer you just created as system timer before recompiling the software.