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ESP32s2 无法使用jd_decomp与jd_prepare (IDFGH-3474) #5434

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HoGC opened this issue Jun 11, 2020 · 1 comment

HoGC commented Jun 11, 2020

使用ESP-IDF 4.2导入esp32s2/rom/tjpgd.h
编译报错

undefined reference to `jd_prepare'
undefined reference to `jd_decomp'

The text was updated successfully, but these errors were encountered:

github-actions bot changed the title ~~ESP32s2 无法使用jd_decomp与jd_prepare~~ ESP32s2 无法使用jd_decomp与jd_prepare (IDFGH-3474)

Collaborator

suda-morris commented Jun 11, 2020

Sorry for the inconvenience, tjpgd library does not exist in ESP32-S2 ROM.
The header file must be added by accident. We will remove it.
If you want to use tjpgd, you should pull in the source code and add them into your build. See https://github.com/espressif/esp-idf/tree/master/examples/peripherals/spi_master/lcd/components/tjpgd

espressif-bot closed this as completed in

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nopnop2002 mentioned this issue

tjpgd library does not exist in ESP32-S2 ROM. (IDFGH-5263) #7029

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