32 lines
1.2 KiB
Markdown
32 lines
1.2 KiB
Markdown
# rtl-gopow
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Render tables from rtl_power to a nice heat map
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# Availability
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Since Go is easy to cross compile, this tool can be easily distributed as a binary without any dependencies. You'll find it under [Releases](https://github.com/dhogborg/rtl-gopow/releases) here on github. The following platforms are avalible as a ready to run binary file:
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* OS X (x64)
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* Linux (x64)
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* Linux (arm5)
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* Linux (arm7)
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* Windows (x64)
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https://github.com/dhogborg/rtl-gopow/releases
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## Performance
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A render of a 600 MB csv file takes about 2 minutes on a 2,4 GHz Intel Core i5. There is still lots of room for improvement on that though. Memory usage is quite horrid.
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## Options
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```
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GLOBAL OPTIONS:
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--input, -i CSV input file generated by rtl_power [required]
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--output, -o Output file, default same as input file with new extension
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--format, -f 'png' Output file format, default png [png,jpeg]
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--verbose Enable more verbose output
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--no-annotations Disabled annotations such as time and frequency scales
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--help, -h show help
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--version, -v print the version
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```
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## Demo
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Here is an render of rtl_power tool scanning 80-90 MHz during 2.5 hours moving in a car. . |