RT-Thread MangoPi MQ Pro Test Report

Test Environment

Operating System Information

• Source code link: https://github.com/bigmagic123/d1-nezha-rtthread
• Reference Installation Document: https://github.com/bigmagic123/d1-nezha-rtthread

Hardware Information

• MangoPi MQ Pro
• Power Adapter
• A USB to UART Debugger

Installation Steps

The following steps are tested successful on Arch Linux, but should be compatible with all major Linux distributions.

Preparing the Environment

Fetch the toolchain:

wget https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource//1705395512373/Xuantie-900-gcc-elf-newlib-x86_64-V2.8.1-20240115.tar.gz
tar -xzvf Xuantie-900-gcc-elf-newlib-x86_64-V2.8.1-20240115.tar.gz

Change the following paths accordingly:

export RTT_CC_PREFIX=riscv64-unknown-elf-
export RTT_EXEC_PATH=/opt/Xuantie-900-gcc-elf-newlib-x86_64-V2.8.1/bin

Fetch dependencies:

sudo apt install -y scons libncurses5-dev device-tree-compiler
# on Arch Linux: sudo pacman -S scons dtc ncurses

Compiling the firmware

git clone --depth=1 https://github.com/bigmagic123/d1-nezha-rtthread.git
cd d1-nezha-rtthread/bsp/d1-nezha
scons -c
scons -j$(nproc) --verbose

The resulting firmware binary is at ./rtthread.bin。

Flash the firmware via FEL

Install xfel. e.g. on Arch Linux via AUR: paru -S xfel

With no SD card attached, connect to the OTG port on board through USB-C

Send the payload through xfel:

xfel ddr d1
xfel write 0x40000000 rtthread.bin
xfel exec 0x40000000

Check the serial port for outputs.

Expected Results

The system boots up normally and allows login through the serial port.

Actual Results

The system boots up normally and login through the serial port is also successful.

Boot Log

[I/I2C] I2C bus [i2c0] registered
heap: [0x403482e1 - 0x435482e1]

 \ | /
- RT -     Thread Operating System
 / | \     4.1.0 build Jun 20 2025 15:28:00
 2006 - 2021 Copyright by rt-thread team
(rx_fifo != RT_NULL) assertion failed at function:rt_hw_serial_isr, line number:1294

Test Criteria

Successful: The actual result matches the expected result.

Failed: The actual result does not match the expected result.

Test Conclusion

Test successful.