Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- infrastruktur:alphapi [2022-08-04 14:46] – chris
+++ infrastruktur:alphapi [2022-09-15 21:23] (aktuell) – makefu
@@ Zeile 7: / Zeile 7: @@
 === add sounds to repo ===
-  - git pull https://git.shackspace.de/infrastructure/alphapi
+  - git pull https://github.com/shackspace/alphapi/
   - Füge Deine samples im Unterordner server/sounds/ hinzu.
   - git push
@@ Zeile 18: / Zeile 18: @@
   - cd alphafluid/alphapi
   - git pull (ist aber grade kaputt, git ist zu alt)
+=== architecture ===
+Alphapi contains of two parts, an 8bit AVR which handles the 7segment display, PIR and other sensors ( https://github.com/shackspace/alphapi/tree/master/firmware ) and the raspberry pi which interfaces with the AVR via Serial and handles sound + light.
+== AVR ==
+The Microcontroller sends the following messages:
+  - /o/d/1/ - door opened
+  - /o/b/<slot> - bottle bought at <slot>
+  - /o/d/0/ - door closed
+  - /o/p/0/1 - pir spot
+  - /o/p/1/1 - pir room
+It can receive the following messages:
+  - /i/s/<slot><numer_of_bottles> - shown in 7 segment
+all messages end with \r\n
+== RaspberryPi ==
+Code is at https://github.com/shackspace/alphapi/blob/master/server/alphapi.py