Hello, I would not yet call myself a beginner Python programmer, but having fallen from the nest too many times to count – I am ready to fly! I have a question about code structure as it relates to Weewx and Python on the Raspberry Pi (3B+, PiOS). Here’s the setup; one outdoor unit sends frequent data packets (wind, rain), another (separate) outdoor unit sends infrequent packets (temperature, pressure, humidity, particle count), indoor Pi receives outdoor packets and acquires additional data (temperature, pressure). The data link is based on the nRF24L01+ which can hold two or three messages before losing anything.
My thinking is that I need to code a driver in Python that acquires the incoming data packets and assembles a new LOOP packet to send to Weewx upon receipt of data message from an outdoor unit. I have coded this block in as interrupt service routine. I understand the need to modify the weewx.engine.StdPrint service to agree with my data structure. What I do not understand is how to send this data as a LOOP packet to the weewx.engine.MyPrint service. Any helpful words or links would be appreciated. Thanks for your patience and assistance. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/da42eab7-240a-4c62-b899-578599be77a3n%40googlegroups.com.
