Apologies for the delay, I didn't receive a notification for your reply.
We are using `esp-idf/components/driver/i2c.c` in our project. Do you believe that esp_audio uses i2c_bus module? In that case, we can expose the `_busLock` since we already have the esp-adf modified.
Thank you,
Christos
Search found 15 matches
- Wed Jan 08, 2020 12:08 pm
- Forum: ESP-ADF
- Topic: esp_audio library mutex
- Replies: 5
- Views: 7444
- Sat Dec 28, 2019 6:49 pm
- Forum: ESP-ADF
- Topic: esp_audio library mutex
- Replies: 5
- Views: 7444
esp_audio library mutex
Hi, Background: We are using IDF v3.2.2 with ADF pipelines for https and fatfs input streaming to I2S audio output. The I2C for configuring the external codec IC is shared with multiple peripherals, so we used a mutex to regulate access to this bus without the audio glitching. This required a modifi...
- Mon Dec 09, 2019 12:46 pm
- Forum: ESP-IDF
- Topic: Unhandled debug exception
- Replies: 1
- Views: 3181
Unhandled debug exception
Hi all, In what appears to be random moments during development the ESP32 crashes and restarts in a loop with the following log output. The only way to jump out of this loop is to apply a hardware reset. I haven't managed to correlate it with any specific piece of code, since it seems to be taking p...
- Fri Dec 06, 2019 3:59 pm
- Forum: ESP-IDF
- Topic: Use traceTASK_SWITCHED_IN without modifying the IDF (v3.2.2)
- Replies: 2
- Views: 2940
Re: Use traceTASK_SWITCHED_IN without modifying the IDF (v3.2.2)
Hi ESP_Sprite,
I cannot find a better solution myself, but it would be nice to have an sdkconfig for this. For the time being, it is easier to be patching the FreeRTOS.h rather than copying the whole FreeRTOS component.
Thank you!
I cannot find a better solution myself, but it would be nice to have an sdkconfig for this. For the time being, it is easier to be patching the FreeRTOS.h rather than copying the whole FreeRTOS component.
Thank you!
- Tue Dec 03, 2019 3:09 pm
- Forum: ESP-IDF
- Topic: Use traceTASK_SWITCHED_IN without modifying the IDF (v3.2.2)
- Replies: 2
- Views: 2940
Use traceTASK_SWITCHED_IN without modifying the IDF (v3.2.2)
Hi, We are trying to use FreeRTOS trace macros (e.g. traceTASK_SWITCHED_IN) to produce some runtime application checks/diagnostics. Unfortunately, I cannot figure out how to #define these macros into our project without modifying the FreeRTOS.h file in IDF. I have tried to include our macros before ...