Build a version of BBN Marine OS for m5stack CoreMP135

[mgrouch]

Build a version of BBN Marine OS for m5stack CoreMP135

CoreMP135 Is arm based computer 4GB RAM and with many interfaces two CAN bus for NMEA 2000, RS 485 for NMEA 0183, Uart for pypilot motor controller, i2c for IMU.

It has 2” color touchscreen. Good for LVGL GUI.

So building some headless BBN Marine OS for it sounds like a good idea.

It could run SignalK, gpsd, pypilot, AvNav, NodeRed, possibly HomeAssistant, mopidy, etc

And instruments like in BBN for m5stack tough using LVGL framebuffer on CoreMP135 touchscreen.

[mgrouch]

I’ve asked about state of the Debian OS image development for CoreMP135 on m5stack forums

https://community.m5stack.com/topic/6478/coremp135-debian-image/24?_=1719934536704

[mgrouch]

About M5Core MP135 device

https://docs.m5stack.com/en/core/M5CoreMP135

[mgrouch]

Developers guide

https://docs.m5stack.com/en/guide/linux/coremp135/develop

[mgrouch]

On kernel building

https://github.com/m5stack/CoreMP135_buildroot-external-st

https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards

https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP135x-DK/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Modify,_rebuild_and_reload_the_Linux%C2%AE_kernel

[mgrouch]

Applications library for coremp135

https://github.com/m5stack/M5Stack_Linux_Libs

[mgrouch]

LVGL to rust binding

https://github.com/tux-evse/lvgl-rclib-rs