22 lines
975 B
Markdown
22 lines
975 B
Markdown
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# Based on ESP8266 off-chip SPI-Flash demo
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Start a freertos task to run the flashDB routine, and then restart after 1000 seconds. Run log, please see the ESP8266_flashDB_log.rtf log in the current directory
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# ESP8266 Development Environment
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- Ubuntu 16.04 64-bit
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- Use Espressif IDF: ESP8266_RTOS_SDK (version: ESP-IDF v3.2-252-g73bf28b-dirty), download: https://github.com/espressif/ESP8266_RTOS_SDK.git
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- Install the cross-compilation tool chain, download: https://dl.espressif.com/dl/xtensa-lx106-elf-linux64-1.22.0-100-ge567ec7-5.2.0.tar.gz
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# ESP8266 Development Guide
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- For detailed installation and development tutorials, please refer to: https://docs.espressif.com/projects/esp8266-rtos-sdk/en/latest/get-started/index.html
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# Compile and download
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- cd into the esp8266_spi_flash directory
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- make all
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- Use serial cable to connect 8266 development board to PC
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- Enable the serial port, execute the command: sudo chmod 777 /dev/ttyUSB*
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- make flash
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- make monitor
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