The repository is mainly developed by OpenHarmony community, rather than the typical certain manufacturer, mainly including the development of QEMU products with characteristics such as graphics, soft bus, etc.
Graphic display product samples of virt platform supporting QEMU's ARMv7-a architecture, samples of virt platform supporting RISC-V architecture, samples of esp32 board supporting Xtensa architecture, samples of virt platform supporting C-SKY architecture, and samples of Cortex-M4 architecture.
code path:
device/qemu/ --- device_qemu repository path
├── arm_mps2_an386 --- Cortex-M4 architecture MPS2-AN386 platform
├── arm_virt --- ARMv7-a architecture virt platform
├── drivers --- virt drivers
├── riscv32_virt --- RISC-V architecture virt platform
├── esp32 --- Xtensa architecture board
└── SmartL_E802 --- C-SKY architecture virt platform
vendor/ohos/ --- vendor_ohos repository path
├── qemu_small_system_demo --- small system default demo
├── qemu_mini_system_demo --- mini system default demo
├── qemu_riscv_mini_system_demo --- mini system demo with riscv architecture
├── qemu_xtensa_mini_system_demo --- mini system demo with xtensa architecture
└── qemu_csky_mini_system_demo --- mini system demo with c-sky architecture
Refer to involved repositories documents.