LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

meister
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1 year 3 months ago #331850 by meister

Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

in dev branch and untested (only via testbench):

github.com/multigcs/riocore/blob/dev/rio...s/interval/README.md

little config example 10 seconds on / interval 20 minutes default

Code:

        {
            "type": "interval",
            "pins": {
                "out": {
                    "pin": "PIN:69"
                }
            },
            "uid": "interval0",
            "signals": {
                "enable": {
                    "display": {
                        "title": "Pump-Active",
                        "section": "status"
                    },
                    "net": "halui.machine.is-on"
                },
                "ontime": {
                    "display": {
                        "title": "Pump-OnTime (s)",
                        "initval": 10.0,
                        "min": 5.0,
                        "max": 20.0,
                        "section": "status"
                    }
                },
                "interval": {
                    "display": {
                        "title": "Pump-Interval (s)",
                        "initval": 1200.0,
                        "min": 600.0,
                        "max": 1800.0,
                        "section": "status"
                    }
                }
            }
        }

looks like this:

and the onTime can be adjust between 5 and 20 seconds / interval between 600 and 1800 seconds (10 - 30 minutes)

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meister
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1 year 3 months ago #331851 by meister

Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

a little tip on what you can do with the wled's to display the status:

Code:

        {
            "type": "wled",
            "pins": {
                "data": {
                    "pin": "WLED:DATA"
                }
            },
            "signals": {
                "0_green": {
                    "net": "(!halui.mode.is-auto and !axisui.error) or halui.program.is-paused"
                },
                "0_red": {
                    "net": "axisui.error"
                },
                "0_blue": {
                    "net": "halui.mode.is-auto"
                }
            },
            "uid": "wled0"
        },

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epineh
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1 year 3 months ago #331853 by epineh

Replied by epineh on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Thanks for that, nice touch having the interval/on times adjustable from the status page, very handy.

The WLED should be great for general status conditions and minor warnings at a glance, looking forward to adding some bling to my machines.

Cheers.
Russell.

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meister
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1 year 3 months ago #331889 by meister

Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

i playing around with node-graph editor:

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kzali
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1 year 3 months ago #331929 by kzali

Replied by kzali on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Thats really neat is it part of the dev branch?

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meister
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1 year 3 months ago #331930 by meister

Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

thanks, but still a lot of work to do (At the moment it is still a proof of concept):

here is the latest source file:

www.multixmedia.org/testme-graph.py

# python3 testme-graph.py riocore/configs/Tangbob/config.json

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LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)