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Fix ice40 example directory in README.md

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ice40/blinky.* moved to ice40/examples/blinky/blinky.* in commit 1780f42b9a
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Alexander Lent 2019-04-15 21:27:11 -07:00 committed by GitHub
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@ -69,11 +69,11 @@ cmake -DARCH=ice40 -DICEBOX_ROOT=C:/ProgramData/icestorm/share/icebox -DCMAKE_TO
cmake --build . --config Release cmake --build . --config Release
``` ```
A simple example that runs on the iCEstick dev board can be found in `ice40/blinky.*`. A simple example that runs on the iCEstick dev board can be found in `ice40/examples/blinky/blinky.*`.
Usage example: Usage example:
``` ```
cd ice40 cd ice40/examples/blinky
yosys -p 'synth_ice40 -top blinky -json blinky.json' blinky.v # synthesize into blinky.json yosys -p 'synth_ice40 -top blinky -json blinky.json' blinky.v # synthesize into blinky.json
nextpnr-ice40 --hx1k --json blinky.json --pcf blinky.pcf --asc blinky.asc # run place and route nextpnr-ice40 --hx1k --json blinky.json --pcf blinky.pcf --asc blinky.asc # run place and route
icepack blinky.asc blinky.bin # generate binary bitstream file icepack blinky.asc blinky.bin # generate binary bitstream file