The primary reason to choose Sigmastar is the SoC cost. The SDK is optimized to run on hardware with minimal DDR and flash footprint. The "boot-from SPI NAND" or "SPI NOR" support is robust, allowing for very cheap BOM (Bill of Materials) costs.
This review provides a comprehensive analysis of the Sigmastar SDK (Software Development Kit), tailored for embedded engineers, project managers, and technical decision-makers. sigmastar sdk
If you are looking to get started without official manufacturer support, these resources are essential: The primary reason to choose Sigmastar is the SoC cost
// Map physical memory to virtual address gpio_base = ioremap(GPIO_BASE_ADDR, 0x100); if (!gpio_base) printk(KERN_ERR "custom_gpio: Failed to map memory\n"); return -ENOMEM; tailored for embedded engineers
Ubuntu 16.04 or 18.04 (LTS versions are preferred for toolchain compatibility).
make menuconfig