mp_esp32开发搭建

拉取项目

cd cd ebs-fw/esp32s3/
git clone http://192.168.200.167:3000/gduser/esp32-micropython.git
git submodule update --init

cd ../
git clone http://192.168.200.167:3000/gduser/esp32-daemon.git
git clone http://192.168.200.167:3000/gduser/ebsx-micro.git

编译烧录固件测试

make BOARD=ESP32_GENERIC_S3 USER_C_MODULES=~/ebs-fw/esp32s3/esp32-daemon/ BOARD_VARIANT=SPIRAM_OCT      # 编译
make BOARD=ESP32_GENERIC_S3 USER_C_MODULES=~/ebs-fw/esp32s3/esp32-daemon/ BOARD_VARIANT=SPIRAM_OCT erase deploy     # 擦除并烧录
make BOARD=ESP32_GENERIC_S3 USER_C_MODULES=~/ebs-fw/esp32s3/esp32-daemon/ BOARD_VARIANT=SPIRAM_OCT deploy   # 烧录

安装mpremote软件

pip install mpremote
sudo apt-get install mpremote       #二选一

测试mpremote

mpremote ls         # 浏览文件
mpremote cp -r ~/ebs-fw/esp32s3/ebsx-micro/ :/          #拷贝文件到文件系统根目录
mpremote            # 运行
# 或只复制对应的
mpremote cp -r ~/ebs-fw/esp32s3/ebsx-micro/hal :/ebsx-micro/
mpremote cp -r ~/ebs-fw/esp32s3/ebsx-micro/services :/ebsx-micro/
mpremote cp -r ~/ebs-fw/esp32s3/ebsx-micro/examples :/ebsx-micro/

默认目录在:/需切换目录

import sys
sys.path.insert(0, '/ebsx-micro/examples')
import esp32_log_test
import esp32_wifi_test
import esp32_mqtt_test

音频测试时，路径问题，得改为

mpremote cp -r ~/ebs-fw/esp32s3/ebsx-micro/* :/
import examples.esp32_playback

boot启动配网测试时，路径问题，得改为

mpremote cp -r ~/ebs-fw/esp32s3/ebsx-micro/examples/esp32_log_test.py :/
mpremote cp -r ~/ebs-fw/esp32s3/ebsx-micro/examples/boot.py :/

获取文件的大小

• cd build-ESP32_GENERIC_S3-SPIRAM_OCT/
• stat -c%s micropython.bin # 例如 1863936

获取文件的sha256

• sha256sum micropython.bin # 例如 b6ff8a27b34935ed6f19fb9d701ddd744cc73e6562adeba748204af1a44f8e0e

打开本地的8080端口测试

• python3 -m http.server 8080 # 在上述build目录下运行

组合json字段

{
  "version": "1.0",
  "ts": 1712044800,
  "signtype": 0,
  "signvalue": "test_skip_signature",
  "content": {
    "id": "ESP32S3_001_SESSION",
    "type": "request",
    "sn": "032000A2BFFFF",
    "method": "firmware_upgrade",
    "url": "http://192.168.200.141:8080/micropython.bin",
    "size": 1863936,
    "sha256": "b6ff8a27b34935ed6f19fb9d701ddd744cc73e6562adeba748204af1a44f8e0e",
    "version": "mpy_v2.0_test"
  }
}

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