31 lines
682 B
Markdown
31 lines
682 B
Markdown
# SDLOGGER
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sdlogger takes all data from uart0 rx and writes it onto a sdcard.
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# available commands
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- RTC
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- "epoch" : unix timestamp in seconds
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- upload
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- wlan_ssid
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- wlan_password: optional, do not provide if open wlan is to be used
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- upload_server: server URL, e.g.: "http://localhost" port 80/443 will get autoassigned based on http or https
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- router_mac: mac address of the router, will be used in filename
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- UOTA
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- wlan_ssid
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- wlan_password: optional, do not provide if open wlan is to be used
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- reset
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- no options
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## creating JSON for commands
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```
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#! /usr/bin/env python
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import json
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json.dumps({'cmd': 'RTC','epoch':123456778890})
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```
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