"Yun", aka cloud, On Chip (YoC) is a basic software platform, based on AliOS Things. It provides developers with a unified low-level CSI interface. It also provides components optimized for bluetooth, WiFi, voice, vision applications and etc. One can run the integrated development environment (IDE), Jianchi CDK, and use system performance analysis tool to debug, develop, and deploy functional component building blocks. It facilitates SoC companies and developers to quickly deliver customized SDK, and significantly reduces time-to-market.
RVB2601 is a development board based on the XuanTie eco-chip CH2601, onboard JTAG debugger, WiFi&BLE chip W800, audio ADC ES7210, audio DAC ES8156, 128x64 OLED screen, RGB tri-color indicator, user buttons. For specific development board hardware specifications and purchase information, please go to: RVB2601 development board.
Please refer to the RVB2601 development board user guide: RVB2601 user guide
Download the code before using the demo.
git clone git@github.com:XUANTIE-RV/open-yoc.gitThen go to the solutions directory, all the demos are presented there, and you can use them according to the README.md file under each demo.
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ch2601_helloworld demonstrates the minimal system Helloworld example of the RVB2601 development board.
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ch2601_gui_demo provides a development demonstration of the TFT LCD screen.
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ch2601_marquee_demo demonstrates the tri-color marquee effect by controlling an RGB LED.
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ch2601_fota_demo demonstrates FOTA upgrade. FOTA's cloud service is in OCC.
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ch2601_player_demo demonstrates offline audio playback. The audio file is stored in the FLASH of the device.
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ch2601_freertos_demo demonstrates FreeRTOS system functions based on E906.
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XuanTie Open Chip Community: https://www.xrvm.com/
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The yocbook reference manual: yocbook
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RVM-CSI Hardware Abstraction Layer Standard Interface Manual: RVM-CSI Manual
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RVB2601 technical blog post: RVB2601