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enjoy-digital / litex_vexriscv_smp_usb_host_test

Integration test with SpinalHDL's OHCI USB Host core and LiteX/VexRiscv-SMP.
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Simulation #2

Closed Dolu1990 closed 3 years ago

Dolu1990 commented 3 years ago

Hi,

Got linux to boot, take control of the USB peripheral, get interrupts, reconize that a USB peripheral was pluged, start emiting the USB 1 ms heartbeat on that peripheral, but then nothing else. My guess is that something is going bad with the DMA bus.

What would be the less time consuming way to get a simulation of the actual design ?

enjoy-digital commented 3 years ago

Closing since added while discussing together.