FPGA: Update README to include note about emulator environment variables #2502
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Description
The FPGA Emulator has modified how pipe depth is emulated. If a design wishes to increase the host buffer capacity (in emulation) of a host pipe to larger than the buffer on the device,
CL_CONFIG_CHANNEL_DEPTH_EMULATION_MODE
will have to be set toignore-depth
.This change updates the README's of designs that do exactly that, and were previously relying on the emulator defaulting to this behaviour.
External Dependencies
Type of change
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How Has This Been Tested?
Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration