ESP32 Forum

环境：window 10
IDF版本：4.3
使用命令行编译

使用esp32c3跑接入阿里物联平台的例程：https://github.com/espressif/esp-aliyun
在配置三元组信息，编译nvs配置bin时，报错
D:\03-code\esp32c3-aliyun-iot\esp-aliyun\config\mass_mfg>E:\esp-idf\components\nvs_flash\nvs_partition_generator\nvs_partition_gen.py --input my_single_mfg_config.csv my_single_mfg.bin --size 0x4000
Traceback (most recent call last):
File "E:\esp-idf\components\nvs_flash\nvs_partition_generator\nvs_partition_gen.py", line 34, in <module>
from builtins import bytes, int, range
ImportError: No module named builtins

然后在pip按照future时遇到问题
D:\03-code\esp32c3-aliyun-iot\esp-aliyun\config\mass_mfg>pip install future
Requirement already satisfied: future in c:\users\106279\.espressif\python_env\idf4.3_py3.8_env\lib\site-packages (0.18.2)

使用指定按照目录后还是有问题。
D:\03-code\esp32c3-aliyun-iot\esp-aliyun\config\mass_mfg>pip install --target=c:\users\106279\.espressif\python_env\idf4.3_py3.8_env\lib\site-packages future
Collecting future
Using cached future-0.18.2-py3-none-any.whl
Installing collected packages: future
Successfully installed future-0.18.2
WARNING: Target directory c:\users\106279\.espressif\python_env\idf4.3_py3.8_env\lib\site-packages\future already exists. Specify --upgrade to force replacement.
WARNING: Target directory c:\users\106279\.espressif\python_env\idf4.3_py3.8_env\lib\site-packages\future-0.18.2.dist-info already exists. Specify --upgrade to force replacement.
WARNING: Target directory c:\users\106279\.espressif\python_env\idf4.3_py3.8_env\lib\site-packages\libfuturize already exists. Specify --upgrade to force replacement.
WARNING: Target directory c:\users\106279\.espressif\python_env\idf4.3_py3.8_env\lib\site-packages\libpasteurize already exists. Specify --upgrade to force replacement.
WARNING: Target directory c:\users\106279\.espressif\python_env\idf4.3_py3.8_env\lib\site-packages\past already exists. Specify --upgrade to force replacement.
WARNING: Target directory c:\users\106279\.espressif\python_env\idf4.3_py3.8_env\lib\site-packages\bin already exists. Specify --upgrade to force replacement.


请问此处该如何解决？

仔细查看了esp32c3的文档后，发现可能是命令使用有误。
idf4.3的命令如下（https://docs.espressif.com/projects/esp ... tition_gen）
运行后可以生产bin文件了
D:\03-code\esp32c3-aliyun-iot\esp-aliyun\config\mass_mfg>python E:\esp-idf\components\nvs_flash\nvs_partition_generator\nvs_partition_gen.py generate my_single_mfg_config.csv sample.bin 0x4000

Creating NVS binary with version: V2 - Multipage Blob Support Enabled

Created NVS binary: ===> D:\03-code\esp32c3-aliyun-iot\esp-aliyun\config\mass_mfg\sample.bin