[WooreeINFO] Porting MicroEJ/ Java VM on top of CMSIS-RTOS

[kwonyh]

Dear MicroEJ,

i have a quick question today regarding to porting the MicroEJ Java VM on top of CMSIS-RTOS(https://os.mbed.com/handbook/CMSIS-RTOS) as:

1> Whether this porting work could be accomplished without direct interfaces to the real RTOS like FreeRTOS or ARM Mbed?

2> Does MicroEJ have any such experience?

The reason why for these questions, must be having a single set of source codes for all those porting works among the different RTOS’s and/or different hardware devices.

Thanks much in advance for the feedback.

Regards
YH Kwon

[stephane.mainchain]

Hi

The MicroEJ JVM port for mbed is already using the CMSIS RTOS API.
Please see links and source code in one of our previous reply here:

[WooReeINFO] A way easier to port MicroEJ JVM with ARM Online Compiler for Mbed

Dear MicroEJ, i have a device with its development environments as: STM32F746-DISCO, a development board from STMicroelectronics ARM Online Compiler for Mbed i have successfully built a firmware with a hello world application(native) and flashed my device above as well. Do you think MicroEJ has some detailed guide on my trial to port your Java VM with the development environment above? Again i’d like to try this ONLY with a hello world application in Java which outputs a greeting message…

kind regards,
Stephane.