Epiphany core's Global Address

[msuthar25]

Hello,

I am using e_get_global_address() to access the local memory of other cores from one core(0,3)
when i get address for core(0,0) it is 80800000, but for core(0,1) its 8090007c!.

I want to know why 7C is present there isnt it meant to be 80900000.

Thanks

[timpart]

The function is meant to return the global equivalent of the local address in the third parameter. If it is called with 0x7C as the local address then that will be in the lower bits of the global address. If you want zeroes in the lower bits it needs to be called with a zero pointer.

Tim

[notzed]

You might be using it wrong or misunderstanding it's purpose. The function is too simple to have a bug in it.

Just paste the snippet of code you're using to show this result and someone will be able to tell you why you're getting that answer.

[msuthar25]

Thanks

I figured it out later