idf 5.2 是否可以支持p4芯片 (IDFGH-12270)

[shenxiaozheng]

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[suda-morris]

P4 has very limited preview support in esp-idf v5.2 release branch, most of the P4 drivers should only work on the FPGA. If you have the esp32p4 chip, we suggest you to use the master branch.

BTW, currently esp32p4 is still in the "preview" stage, you should append --preview to the idf.py command. e.g.
idf.py --preview set-target esp32p4

P4 support status is recorded in #12996

[shenxiaozheng]

我在p4上烧写hello_world程序，发生下面的错误，请指点
A fatal error occurred: Failed to write to target Flash after seq 0 (result was 01050000: Requested resource not found)
CMake Error at run_serial_tool.cmake:66 (message):

/home/test/.espressif/python_env/idf5.2_py3.9_env/bin/python;;/home/test/esp/esp-idf/components/esptool_py/esptool/esptool.py;--chip;esp32p4
failed.

[dobairoland]

I suggest to close this in favor of #13323. Newer esptool versions with full ESP32-P4 support will eventually propagate to v5.2 as well but given that v5.2 will have only limited support for ESP32-P4 in general, it is not recommended to target it with v5.2.