An RV32IMF implementation w/ migen/LiteX
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kaqu b42d8d38c8 More readme files ... 9 months ago
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README.md More readme files ... 9 months ago
bit_to_flash.py Started w/ DRAM access tests ... 1 year ago
eraser.svf Started w/ DRAM access tests ... 1 year ago
ffffffff.img Started w/ DRAM access tests ... 1 year ago
imageflasher.py Started w/ DRAM access tests ... 1 year ago
load_to_flash.py Started w/ DRAM access tests ... 1 year ago
prepare_firmware.py Compiles but fails after load! 11 months ago
remotetest.py DMA transfer (s/w) version running first time 1 year ago

README.md

HELPERS

This directory contains helper & test routines.

  1. bit_to_flash.py - Used by main build for the conversion of bitstream to flash file format
  2. imageflasher.py - Used to flash the application image separately to flash boot address
  3. load_to_flash.py - Used by main build to flash the FPGA data (includes 'ROM' software BIOS)
    also may be called directly, then (currently) uses eraser.svf to clear all flash data (reset!)
  4. prepare_firmware.py - Used by main build to integrate modified BIOS routines into main LiteX build
  5. remotetest.py - DRAM read/write test