d398a6ced2
- CitrineOS core extracted (CSMS OCPP 2.0.1) - OpenOCPP extracted (firmware OCPP 1.6J/2.0.1) - ShapeShifter library installed (pip install -e) - ShapeShifter specification extracted - EVerest extracted TODO updated with progress
26 lines
1.1 KiB
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26 lines
1.1 KiB
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.. _everest_modules_handwritten_EvseSlac:
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.. ===================
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.. EvseSlac
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.. ===================
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This is an implementation of the ISO 15118-3 EVSE side SLAC protocol.
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The general flow of operation will be like this:
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- start of operation begins with a control pilot transition from state
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A, E or F to Bx, Cx or Dx. This is indicated by the EvseManager by calling
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the commands enter_bcd/leave_bcd.
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- Once started, it waits for a CM_SLAC_PARM_REQ from the EV side to start the SLAC session.
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- In case of success, SLAC finishes with a CM_SLAC_MATCH_RES, which sends a new NMK to the EV side.
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The EV then joins the logical network and the two modems are paired. A dlink_ready(true) is published
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to signal to the EvseManager that the low level PLC link is ready for communication.
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If not run as root user, this modules requires the capability CAP_NET_RAW.
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Todo
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====
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- make use of the enable flag in the reset command or drop it, if not needed
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- handle CM_VALIDATE.REQ message
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- implement PLC chip resetting after unplug or failed SLAC sessions (especially for QCA chips)
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