54 lines
846 B
Markdown
54 lines
846 B
Markdown
# 在esp8266上编译micropython固件
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## 安装编译工具
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``` bash
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$ git clone --recursive https://github.com/pfalcon/esp-open-sdk.git
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```
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## 安装烧录工具
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``` bash
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$ pip install esptool
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```
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## 下载源程序
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``` bash
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$ git clone git@github.com:micropython/micropython.git
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```
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## 编译固件
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``` bash
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$ export PATH=/home/light/PycharmProjects/esp-open-sdk/xtensa-lx106-elf/bin:$PATH
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$ cd micropython
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$ git submodule update --init
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$ make -C mpy-cross
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$ cd esp8266
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$ make axtls
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$ make
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```
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###### 重新编译
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``` bash
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$ make clean
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$ make axtls
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$ make
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```
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## 刷写固件
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``` bash
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$ sudo esptool.py --port /dev/ttyUSB0 erase_flash
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$ sudo esptool.py --port /dev/ttyUSB0 --baud 115200 write_flash --flash_size=detect 0 build/firmware-combined.bin
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```
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