https://github.com/espressif/esp-idf/tree/release/v5.2/examples/build_system/cmake/idf_as_lib Hi, We have an old and large project running in this structure. In the past, tinyUSB was inside esp-idf files. But now it is downloaded automatically as a project dependency. I'm having trouble adding exter...

Hi, I have 2 tasks that are working fine separately. Actually, I know where the problem comes from. // Initialize NVS esp_err_t ret = nvs_flash_init(); if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) { ESP_ERROR_CHECK(nvs_flash_erase()); ret = nvs_flash_init(); } ESP_ER...

Hi, How can I add ULP features to this sample project. Or can I use ULP features in an external component? https://github.com/serdartoren/Test_repo/tree/main include($ENV{IDF_PATH}/components/ulp/project_include.cmake) include($ENV{IDF_PATH}/tools/cmake/idf.cmake) # Create idf::{target} and idf::fre...

I have an architecture like this. ///////////////////////////// any_page.c static const volatile Tracks g_tracks __attribute__((section(".tracks\n\t#"))); ..... there are other variables in different pages defined like this ... memory.c /* Base @ of Sector 0, 16 Kbytes */ #define ADDR_FLASH_SECTOR_0...

Hi, i have a similar project to this. I used tinyUSB inside this project. https://github.com/espressif/esp-idf/tree/master/examples/build_system/cmake/idf_as_lib After get this warning I realized that ESP_PLATFORM is 0 warning: implicit declaration of function 'traceISR_EXIT_TO_SCHEDULER' [-Wimplici...

I need an absolute address.
If that's not possible, I'll have to access the variable addresses from other .c pages after the code runs.

Hi, thanks for your replies. I created linker_fragment_file like this. [sections:CONFIG_ASL ] entries: .CONFIG_ASL+ [sections:TRACKS ] entries: .TRACKS+ [scheme:auto_default] entries: CONFIG_ASL -> dram0_data TRACKS -> dram0_data [mapping:CONFIG_ASL ] archive: * entries: * (auto_default); CONFIG_ASL...

Hi again, i really need this answer.

Hi, I need to create variable in absolute addresses in DRAM. I used a dirty method to do this. sections.ld config : { . = ALIGN(4); KEEP (*(.config)) } > CONFIG tracks : { . = ALIGN(4); KEEP (*(.tracks)) } > TRACKS memory.ld CONFIG (RW) : org = 0x3FCC0000, len = 0x4000 TRACKS (RW) : org = 0x3FCC4000...

I increased MTU size increase and i created timer controlled flush mechanism.
It works very well now, thank you.