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eclipse-threadx / threadx

Eclipse ThreadX is an advanced real-time operating system (RTOS) designed specifically for deeply embedded applications.
https://github.com/eclipse-threadx/rtos-docs/blob/main/rtos-docs/threadx/index.md
MIT License
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Threadx on Microblaze soft processor #337

Open cncherisher opened 6 months ago

cncherisher commented 6 months ago

Is this request related to a particular hardware platform, SoC, board? Please describe. Hello

Is threadX supported on Xilinx Microblaze soft processor which use RISC-V 32 bit? I see there is support for RISC-V 32bit for IAR toolchain and RISC-V 64bit for GCC toolchain, but Vitis IDE use GCC toolchain, so is there any listed steps to port risc-v32 for GCC toolchain?

williamelamie commented 5 months ago

The best approach is to convert the ThreadX RISC-V 32-bit support with IAR to GCC, which amounts to changing the assembly code (tx*.s), tx_port.h, and linker control file (first available memory address). This is easier than creating a new port from scratch, but still a good amount of work.