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| author | Hugo Hörnquist <hugo@lysator.liu.se> | 2021-11-15 15:04:03 +0100 |
|---|---|---|
| committer | Hugo Hörnquist <hugo@lysator.liu.se> | 2021-11-15 15:04:03 +0100 |
| commit | 28fec01fd32a9b03b85421e2bd7660fa3a67983c (patch) | |
| tree | 804b5fcba55c80fab2135f5dd4343e13b7e34124 /fpga.wiki | |
| parent | Merge branch 'master' of git.hornquist.se:git/wiki-public (diff) | |
| download | wiki-public-28fec01fd32a9b03b85421e2bd7660fa3a67983c.tar.gz wiki-public-28fec01fd32a9b03b85421e2bd7660fa3a67983c.tar.xz | |
Mon, 15 Nov 2021 15:04:03 +0100
Diffstat (limited to 'fpga.wiki')
| -rw-r--r-- | fpga.wiki | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/fpga.wiki b/fpga.wiki new file mode 100644 index 0000000..dcf84c2 --- /dev/null +++ b/fpga.wiki @@ -0,0 +1,37 @@ +`/lib/firmware` `fpga.dtbo` + +dtc -O dtb -o fpga.dtbo -b 0 -@ fpga.dts + +{{{chip +mount -t configfs configfs /config +# /sys/kernel/config + +mkdir /config/device-tree/overlays/test +echo fpga.dtbo > /config/device-tree/overlays/test/path + +echo 1 > /sys/class/leds/fpga_led2/brightness +}}} + +Demonstration/SoC_FPGA/DE10_Stardard_GHRD/fpga.dts + +=== Send file === +{{{sh +#!/bin/sh + +sudo -l || exit 1 + +tmp=$(mktemp) +echo -n "$1 " | sudo tee /dev/ttyUSB0 +base64 "$1" > $tmp +cat $tmp | wc -c | sudo tee /dev/ttyUSB0 +cat $tmp |sudo tee /dev/ttyUSB0 +md5sum "$1" +}}} + +=== Recv file === +{{{sh +#!/bin/sh +IFS=' ' filename bytes +dd bs=1 count=$bytes | base64 --decode > $filename +md5sum $filename +}}} |