Search found 15 matches

by Superkurt
Sat Jul 22, 2023 9:38 pm
Forum: ESP-IDF
Topic: Why does xQueueCreate doesn't use PSRAM?
Replies: 2
Views: 1644

Re: Why does xQueueCreate doesn't use PSRAM?

Thanks @ESP_iggr, that put me in the right direction. I've now found the functions xQueueCreateWithCaps where I can give MALLOC_CAP_SPIRAM as the last parameter to say that I've need the allocation in PSRAM. I use now the function xQueueCreateWithCaps. I've found the hint in the 5.1 release notes: h...
by Superkurt
Sat Jul 22, 2023 3:55 pm
Forum: ESP-IDF
Topic: Why does xQueueCreate doesn't use PSRAM?
Replies: 2
Views: 1644

Why does xQueueCreate doesn't use PSRAM?

Hello, hope you can help me. I've migrated my app from ESP-IDF 4.4.5 to 5.1 and have a problem with xQueueCreate. My ESP32 has 8MB PSRAM, and ESP-IDF is configured to use the PSRAM also for malloc (Make RAM allocatable using malloc() as well is checked). In IDF 4.4.5 xQueueCreate used the PSRAM for ...
by Superkurt
Sun Mar 24, 2019 12:26 am
Forum: ESP-ADF
Topic: How to control sound volume through software?
Replies: 3
Views: 10098

Re: How to control sound volume through software?

I also didn't find a solution. Could we use the equalizer features?

https://docs.espressif.com/projects/esp ... lizer.html
by Superkurt
Sun Sep 23, 2018 7:38 pm
Forum: ESP-IDF
Topic: .Net Micro Framework on ESP32 chip
Replies: 15
Views: 32158

Re: .Net Micro Framework on ESP32 chip

ishvedov wrote:You can try nanoFramework/. No network support at this moment, another things almost done.
And now the nanoFramework for ESP32 has also network support. :D
by Superkurt
Tue May 16, 2017 10:00 pm
Forum: General Discussion
Topic: DAC is not working
Replies: 2
Views: 6657

Re: DAC IS NOT WORKING

I think in the current version you should first call

Code: Select all

dac_output_enable
and then you can call

Code: Select all

dac_output_voltage
by Superkurt
Tue May 16, 2017 7:35 pm
Forum: General Discussion
Topic: Connecting JTAG?
Replies: 12
Views: 31923

Re: Connecting JTAG?

If you need a step by step instruction how to setup an Olimex ARM-USB-OCD-H JTAG adapter under Ubuntu Linux with Eclipse integration, please take a look at my tutorial. I've also a ready to use virtual appliance for JTAG debugging: https://www.matthias-jentsch.de/2017/02/16/on-chip-debugging-on-esp3...
by Superkurt
Sun May 14, 2017 11:29 pm
Forum: General Discussion
Topic: Automation IO Bluetooth GATT profile support
Replies: 0
Views: 4451

Automation IO Bluetooth GATT profile support

Hello, with my application I'd like to be conform to the Automation IO Bluetooth GATT profile. I'd like to build a Automation IO GATT service which is decribed here: https://www.bluetooth.org/DocMan/handlers/DownloadDoc.ashx?doc_id=304972 But unfortunately the UUID's for this service are not in the ...
by Superkurt
Mon May 08, 2017 6:38 pm
Forum: General Discussion
Topic: Clearing the interrupt occurred flag before gpio_intr_enable
Replies: 3
Views: 10566

Re: Clearing the interrupt occurred flag before gpio_intr_enable

Thanks for your support! That's working!
by Superkurt
Sun May 07, 2017 11:33 pm
Forum: General Discussion
Topic: Clearing the interrupt occurred flag before gpio_intr_enable
Replies: 3
Views: 10566

Clearing the interrupt occurred flag before gpio_intr_enable

Hello, In my program I use gpio interrupts. In the ISR I disable the interrupt and send a signal to a freertos task. The task do some work and then enable the interrupt again. If in the meantime where the interrupt was disabled an gpio interrupt has occurred the ISR will be called immediately. But I...
by Superkurt
Sat May 06, 2017 11:25 pm
Forum: General Discussion
Topic: Minimum requirements to start the Hardware Counter
Replies: 7
Views: 13572

Re: Minimum requirements to start the Hardware Counter

I've also found that the current implementation of pcnt_counter_clear is not working. If I call the function the counter will not be reset to zero. But with the code SpenZerX suggested it's working. Btw: I found that the initialization of the counter can't be done with pcnt_set_mode and pcnt_set_pin...