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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| tools:mqtt_as [2020/08/18 08:30] – [subtest] darron | tools:mqtt_as [2020/08/18 23:41] (current) – external edit 127.0.0.1 | ||
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| Line 7: | Line 7: | ||
| ==ESP32== | ==ESP32== | ||
| - | boot.py is the MicroPython startup. The others, the MQTT demo. | + | boot.py is the MicroPython startup. The others |
| < | < | ||
| Line 18: | Line 18: | ||
| ==Shell== | ==Shell== | ||
| - | Scripts | + | These scripts |
| < | < | ||
| Line 27: | Line 27: | ||
| ===boot.py=== | ===boot.py=== | ||
| - | The ESP32 startup file. | + | The ESP32 startup file which run our test after a short boot delay. |
| < | < | ||
| Line 84: | Line 84: | ||
| ===config.py=== | ===config.py=== | ||
| - | mqtt_as configuration as found in distribution directory with mosquitto | + | mqtt_as configuration as found in distribution directory with mosquitto |
| changes. | changes. | ||
| - | Configure MQTT server, ssid and password. | + | Configure MQTT broker, ssid and password. |
| < | < | ||
| Line 129: | Line 129: | ||
| ===mqtt_as.py=== | ===mqtt_as.py=== | ||
| - | mqtt_as excecutable. | + | mqtt_as excecutable. This is the main logic which maintains a Wifi connection and publishes and subscribes to topics. |
| < | < | ||
| Line 215: | Line 215: | ||
| ==script== | ==script== | ||
| - | Subscribe the result | + | Subscribe |
| < | < | ||
| #! /bin/bash | #! /bin/bash | ||
| - | while : | + | mosquitto_sub -h 192.168.0.13 -t result |
| - | do | + | |
| - | | + | |
| - | sleep 5 | + | |
| - | done | + | |
| </ | </ | ||
| ==Shell output== | ==Shell output== | ||
| - | Running status for result. | + | Running status for the result |
| < | < | ||
| Line 238: | Line 234: | ||
| ==script== | ==script== | ||
| + | |||
| + | Publish two messages to the topic named ' | ||
| < | < | ||
| Line 252: | Line 250: | ||
| ==ESP32 output== | ==ESP32 output== | ||
| + | |||
| + | Show running status on the ESP32 and incoming subscription topics. | ||
| < | < | ||
