How to wake up cpu1 from cpu0

1. I am trying to run freeRtos LwIP application on cpu0 and interrupt based USB mass storage device application on cpu1.

2. Individually they run perfectly, but i want to wake up cpu1 from cpu0.

3. I used the application project of running baremetal on both cpu given under reference design and tutorial of zedboard, but it is not working.
so can anyone tell how to wake cpu1 from cpu0?
Any help is highly appreciated

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0 Former Member over 9 years ago

Hello Gary,

I tried both the application notes provided by Xilinx, but it is not working for me.

I defined the starting address of cpu1 in the main of cpu0 and after that written sev() to wake up cpu1, but cpu1 is not starting.

Can u help me with this????
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0 Former Member over 9 years ago

Hello Gary,

I tried both the application notes provided by Xilinx, but it is not working for me.

I defined the starting address of cpu1 in the main of cpu0 and after that written sev() to wake up cpu1, but cpu1 is not starting.

Can u help me with this????
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Vote Up 0 Vote Down

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Verify Answer

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