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Add auto-report message

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Gregor Riepl 2021-01-18 20:20:47 +01:00
parent a0a4d0c2c1
commit 318eb18e50
1 changed files with 5 additions and 1 deletions
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README.md
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@ -131,7 +131,10 @@ The final wiring should look like this:
Bus communication only makes use of basic CAN features. No higher-level
protocols such as CiA, EtherCAN, VSCP or similar are required.
Normal 11-bit CAN adressing mode is used.
Normal 11-bit CAN adressing mode is used. For messages that support RTR, any
module can send a remote transmission request and the addressed module will
respond with the described message. A module may also send the message
without being probed.
This is the list of supported message IDs:
@ -140,3 +143,4 @@ This is the list of supported message IDs:
| 0x10 | feedback | any | yes | 2 | 0b00000KJI 0bHGFEDCBA | Feedback module status report (A..E = end switch D..H, F..J = empty switch D..H, K = reset switch, 0 = off, 1 = on) |
| 0x11 | poweriface | any | yes | 2 | 0bHHHHHHHH 0bLLLLLLLL | Power module status report (0xHHLL are the contents of the 16-bit shift register) |
| 0x21 | controller | poweriface | no | 1 | 0b00000MMM | Start dispensing from slot M (1-5) or stop all dispensers (M = 0) |
| 0x4f | any | any | no | 1 | 0b0000000E | Enable (E = 1) or disable (E = 0) automatic status updates on all modules |