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docs: update instructions on how to build mcu code

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Markus Küffner
2022-06-18 21:18:39 +02:00
parent 35c076efce
commit 43b1f3a958
1 changed files with 15 additions and 24 deletions
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README.md
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@@ -24,6 +24,20 @@ Follow the official Guides on how to get them up and running.
* https://docs.docker.com/engine/install/ubuntu/ * https://docs.docker.com/engine/install/ubuntu/
* https://docs.docker.com/compose/cli-command/#installing-compose-v2 * https://docs.docker.com/compose/cli-command/#installing-compose-v2
### Build the MCU Code
Before using Klipper, you'll have to build and flash the microcontroller-code for your printers mainboard.
The `scripts` directory contains a wrapper that can be used as an alias for `make`. After setting this alias, follow the Instructions on finding your printer, building and flashing the microcontroller found in the [Klipper Docs](https://www.klipper3d.org/Installation.html#building-and-flashing-the-micro-controller).
Adapted from the official Docs, a generic Build would look like this.
```
alias make="./scripts/build-mcu.sh"
make menuconfig
make
make flash FLASH_DEVICE=/dev/serial/by-id/<my printer>
```
If your Board can be flashed via SD-Card, you may want to omit `make flash` and retrieve the `klipper.bin` from the `out` directory that is created by `make`. Follow your boards instructions on how to proceed with flashing via SD-Card.
### Add your Configuration to docker-compose.override.yaml ### Add your Configuration to docker-compose.override.yaml
Locate the ``klipper`` Service within ``docker-compose.override.yaml`` and update the ``device`` Section with the Serial Port of your Printer. Locate the ``klipper`` Service within ``docker-compose.override.yaml`` and update the ``device`` Section with the Serial Port of your Printer.
@@ -91,7 +105,7 @@ cd prind/
./scripts/setup-X11.sh ./scripts/setup-X11.sh
``` ```
The Prid Logo should now be displayed on your screen. The Prind Logo should now be displayed on your screen.
If this is not the case, check the scripts output for errors. If this is not the case, check the scripts output for errors.
Otherwise, proceed to start/update the Stack. Otherwise, proceed to start/update the Stack.
@@ -166,29 +180,6 @@ Update the ``image:`` name and add a ``build`` config:
target: run target: run
``` ```
### Building MCU Code
The multistage Image for Klipper contains a ``mcu`` target which is a Ubuntu Image with all requirements installed to compile the MCU Code for Klipper.
Repace the serial port at '--device' with your MCUs Device.
Running the following command will execute
* make menuconfig
* make
* make flash
This example mounts an existing build config at `klipper/.config`, preserves your build config (``klipper/.config``), creates a directory ``out`` in your current working directory, and flashes the mcu code onto your device.
```
docker run \
--rm \
--volume $(pwd)/config/build.config:/opt/klipper/.config \
--volume $(pwd)/out:/opt/klipper/out \
--interactive \
--tty \
--device /dev/ttyUSB0:/dev/ttyUSB0 \
mkuf/klipper:nightly-mcu \
bash -c "cd /opt/klipper; make menuconfig && make && make flash"
```
### Enable Mainsail remoteMode ### Enable Mainsail remoteMode
In case Moonraker is not situated on the same Host as Mainsail, you'll have to enable remoteMode in Mainsail to set up a remote Printer. This mirrors the behaviour of https://my.mainsail.xyz. In case Moonraker is not situated on the same Host as Mainsail, you'll have to enable remoteMode in Mainsail to set up a remote Printer. This mirrors the behaviour of https://my.mainsail.xyz.