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33 lines
874 B
Markdown
33 lines
874 B
Markdown
# paperdash-display
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## compile and upload new firmware
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```properties
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platformio run --target upload
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```
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## app development
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```properties
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# build new dist files
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yarn --cwd app build
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# upload to device filesystem
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platformio run --target uploadfs
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# send a picture to display over json
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curl -F 'myImage=@blackPNG.png' http://192.168.178.62/api/face
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# erase flash memory
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pio run --target erase
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```
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## access fs over http
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> get photos from calendar face
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http://192.168.178.65/fs/calendarPhoto.png
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# original
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echo "${$(openssl s_client -connect raw.githubusercontent.com:443 2>/dev/null </dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | openssl x509 -noout -fingerprint -sha1)//:/ }"
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openssl s_client -connect images.unsplash.com:443 2>/dev/null </dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | openssl x509 -noout -fingerprint -sha1 |