Search found 123 matches
- Thu Aug 03, 2023 6:10 pm
- Forum: Sample Code
- Topic: Coremark result for ESP32
- Replies: 1
- Views: 37950
Re: Coremark result for ESP32
Can you do one for ESP32 C6?
- Tue Jul 04, 2023 2:45 pm
- Forum: ESP-IDF
- Topic: espressif/idf:release-v5.1 docker fails for CI pipeline because dependencies.lock has wrong hashsum
- Replies: 0
- Views: 1364
espressif/idf:release-v5.1 docker fails for CI pipeline because dependencies.lock has wrong hashsum
I have this peculiar problem with my gitlab build pipeline using the espressif/idf:release-v5.1 docker image. When building my project I always get the following errors: CMake Error at /opt/esp/idf/tools/cmake/build.cmake:540 (message): ERROR: The hash sum of the component "espressif/esp_websocket_c...
- Tue Jun 06, 2023 5:38 am
- Forum: ESP-IDF
- Topic: Arguments for automatic build
- Replies: 8
- Views: 12421
Re: Arguments for automatic build
Just an addition. You can do it quite easily now: cmake -S . -B build01 -G Ninja -DSDKCONFIG_DEFAULTS=sdkconfig.defaults.v01 cmake --build build01 cmake -S . -B build02 -G Ninja -DSDKCONFIG_DEFAULTS=sdkconfig.defaults.v02 cmake --build build02 Just make sure to delete sdkconfig file before every gen...
- Mon Jun 05, 2023 4:13 pm
- Forum: ESP-IDF
- Topic: Logging from allocation trace hooks fails (LoadProhibited @_vfprintf_r)
- Replies: 4
- Views: 3101
Re: Logging from allocation trace hooks fails (LoadProhibited @_vfprintf_r)
Thanks I managed to trace back the memory leak to a bug in my application. I created some wrappers around the trace library in the process which was very helpful.
- Wed May 31, 2023 1:25 pm
- Forum: ESP-IDF
- Topic: Logging from allocation trace hooks fails (LoadProhibited @_vfprintf_r)
- Replies: 4
- Views: 3101
Re: Logging from allocation trace hooks fails (LoadProhibited @_vfprintf_r)
I don't care that's not production code and performance is secondary in debugging ;) The problem is that I already tried the heap tracing functionality, but unfortunately only allocations and not frees are being logged, so that is not of much help. My solution now would be to reimplement the heap_tr...
- Wed May 31, 2023 5:42 am
- Forum: ESP-IDF
- Topic: Logging from allocation trace hooks fails (LoadProhibited @_vfprintf_r)
- Replies: 4
- Views: 3101
Logging from allocation trace hooks fails (LoadProhibited @_vfprintf_r)
We're currently fixing a notorious memory leak and wanted to try out the memory allocation hooks #include "esp_heap_caps.h" void esp_heap_trace_alloc_hook(void* ptr, size_t size, uint32_t caps) { printf("heap alloc of %zu bytes @%p", size, ptr); } void esp_heap_trace_free_hook(void* ptr) { printf("h...
- Wed May 31, 2023 5:38 am
- Forum: ESP-IDF
- Topic: Configurability of esp-matter examples (how get configured GPIO for button?)
- Replies: 3
- Views: 3657
Re: Configurability of esp-matter examples (how get configured GPIO for button?)
Thank you, we're still in the midst of figuring out the matter mess, so that's certainly still helpful!
- Thu Apr 06, 2023 2:30 pm
- Forum: ESP-IDF
- Topic: Configurability of esp-matter examples (how get configured GPIO for button?)
- Replies: 3
- Views: 3657
Re: Configurability of esp-matter examples (how get configured GPIO for button?)
I figured out through trial and error that the LED glows on GPIO5. I still don't know where to configure it except changing the code.
- Mon Apr 03, 2023 1:16 pm
- Forum: ESP-IDF
- Topic: Configurability of esp-matter examples (how get configured GPIO for button?)
- Replies: 3
- Views: 3657
Configurability of esp-matter examples (how get configured GPIO for button?)
I'm just trying out the button example for esp-matter. I wanted to check which PIN was connected but unfortunately I couldn't figure it out from the source code. The below mentioned app_driver_switch_init() function which supposedly inits the button will pull in the configuration via a call to butto...
- Thu Feb 23, 2023 5:28 pm
- Forum: ESP-IDF
- Topic: Status of digital to analog converter (DAC) in IDF > 5.0
- Replies: 1
- Views: 1844
Status of digital to analog converter (DAC) in IDF > 5.0
I wanted to write a test-app for the DAC converter in the esp32, however the examples in the doc are not available on the esp-idf 5.0 branch and it seems that there is no "driver/dac_oneshot.h"... Is the component being discontinued or excluded for the moment? EDIT: Legacy dac.h is available for esp...