25 lines
972 B
Markdown
25 lines
972 B
Markdown
# TinyLoRa Firmware
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Example Sensor Node Firmware with a BMP/E280 Sensor.
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Please Change the Values in src/secconfig.h to your Keys from https://console.thethingsnetwork.org. Device has to be set to ABP Mode. Also since there is no permanent storage to store the Frame Counter, please disable the Frame Counter Check in the TTN console.
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Project was created using PlatformIO Atmel-AVR Framework
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## Decoder for the TTN Application
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```
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function Decoder(bytes, port) {
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var decoded = {};
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decoded.t = (bytes[0]) | (bytes[1] << 8 ) | (bytes[2] << 16 ) | (bytes[3] << 24)
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decoded.t = decoded.t / 100
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decoded.p = (bytes[4]) | (bytes[5] << 8 ) | (bytes[6] << 16 ) | (bytes[7] << 24)
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decoded.p = decoded.p / 100
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decoded.h = (bytes[8]) | (bytes[9] << 8 ) | (bytes[10] << 16 ) | (bytes[11] << 24)
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decoded.h = decoded.h / 100
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decoded.v = (bytes[12]) | (bytes[13] << 8 ) | (bytes[14] << 16 ) | (bytes[15] << 24)
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decoded.v = decoded.v / 1000
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return decoded;
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}
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```
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