โ NOT official RTOS SDK and Compiler, NOT Support DSP feature
FreeRTOS for Cadence Tensilica HIFI 4 DSP, With GCC Compiler
Cadence Tensilica HIFI 4 use Xtensa Xplorer and XCC for development. This Project does not support XCC or Xtensa Xplorer, We use GCC for Compile.
- Clone codes
git clone https://github.com/YuzukiHD/FreeRTOS-HIFI4-DSP.git
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Download Compiler and unzip it to tools
-
make
SyterKit provide hifi4 loader: https://github.com/YuzukiHD/SyterKit/tree/main/board/100ask-d1-h/load_hifi4
Here is a U-Boot Driver to load firmware to HIFI4 DSP