An aiwatar da lodin kernel na Linux akan allon ESP32

Masu sha'awar sha'awar sun sami damar haɓaka yanayi dangane da Linux 5.0 kernel akan allon ESP32 tare da na'ura mai sarrafa dual-core Tensilica Xtensa (esp32 devkit v1 board, ba tare da cikakken MMU), sanye take da 2 MB Flash da 8 MB PSRAM da aka haɗa ta hanyar SPI dubawa. An shirya hoton firmware na Linux don ESP32 don saukewa. Zazzagewar yana ɗaukar kusan mintuna 6.

Firmware ya dogara ne akan hoton injin kama-da-wane na JuiceVm da tashar jiragen ruwa na Linux 5.0 kernel. JuiceVm yana ba da mafi ƙarancin yuwuwar kayan aiki don tsarin RISC-V, mai ikon yin booting akan kwakwalwan kwamfuta tare da ɗaruruwan kilobytes na RAM. JuiceVm yana gudanar da OpenSBI (RISC-V Supervisor Binary Interface), ƙirar gada don tayar da kwaya na Linux da ƙaramin tsarin tsarin daga ESP32 takamaiman firmware. Bayan Linux, JuiceVm kuma yana goyan bayan FreeRTOS da RT-Thread booting.

An aiwatar da lodin kernel na Linux akan allon ESP32


source: budenet.ru

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