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ADC Continuous read and LittleFS bug (IDFGH-14079) #14893

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GitHubLionel opened this issue Nov 15, 2024 · 0 comments
Open

ADC Continuous read and LittleFS bug (IDFGH-14079) #14893

GitHubLionel opened this issue Nov 15, 2024 · 0 comments
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@GitHubLionel
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Hi
I use an ESP32 Dev Module and I use IDF version: v5.1.4-497-gdc859c1e67-dirty (esp v3.0.3 in Eclipse Sloeber).
My problem is simple : when I use ADC Continuous read and I try to read/write to my LittleFS partition, I crash my program with the error : Guru Meditation Error: Core 1 panic'ed (Cache disabled but cached memory region accessed).
The debug backtrace doesn't help.

I read lot of things about this problem and try to add :

#define CONFIG_ADC_CONTINUOUS_ISR_IRAM_SAFE 1
#define CONFIG_GDMA_ISR_IRAM_SAFE 1

if sdkconfig.h and soc_caps.h files but we no success.
I don't know what to try anymore.
Any ideas to try ?
Thanks
Lionel

@espressif-bot espressif-bot added the Status: Opened Issue is new label Nov 15, 2024
@github-actions github-actions bot changed the title ADC Continuous read and LittleFS bug ADC Continuous read and LittleFS bug (IDFGH-14079) Nov 15, 2024
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