Search found 18 matches

by hustenhabas
Fri Apr 29, 2022 4:50 pm
Forum: ESP IoT Solution
Topic: Unable to flash code on to ESP32 - Memory allocation failed error
Replies: 5
Views: 6356

Re: Unable to flash code on to ESP32 - Memory allocation failed error

Yes, sdkconfig partition table option (CONFIG_PARTITION_TABLE_CUSTOM) is set to "y". Don't understand your comment "shouldn't the partition_label struct field be the name of the partition you created" Can you please elaborate or point out where in my code you see a potential issue related to this? ...
by hustenhabas
Thu Apr 28, 2022 7:57 pm
Forum: ESP IoT Solution
Topic: Unable to flash code on to ESP32 - Memory allocation failed error
Replies: 5
Views: 6356

Re: Unable to flash code on to ESP32 - Memory allocation failed error

im not familiar with spiffs but should'n the partition_label struct field be the name of the partition you created? and are you sure you changed your sdkconfig partition table option to Custom partition table?
by hustenhabas
Mon Apr 18, 2022 6:48 pm
Forum: Hardware
Topic: ESP32C3 - Core 0 panic'ed (illegal instruction)
Replies: 6
Views: 3414

Re: ESP32C3 - Core 0 panic'ed (illegal instruction)

try using esptool.py erase_flash and then try flashing the app again

do you have this option enabled on sdkconfig? :

"Enable flash encryption on boot"
by hustenhabas
Wed Apr 13, 2022 5:09 pm
Forum: ESP-IDF
Topic: Parsing sections error
Replies: 1
Views: 2234

Re: Parsing sections error

it works when i remove /home/user/.espressif folder and run esp-idf/install.sh again
by hustenhabas
Tue Apr 12, 2022 4:50 pm
Forum: ESP-IDF
Topic: SPI Flash QIO mode
Replies: 2
Views: 1857

Re: SPI Flash QIO mode

mikemoy wrote:
Tue Apr 12, 2022 4:22 am
Have your tried the Flash Download Tool ?
https://www.espressif.com/en/support/do ... ther-tools
Im running on Ubuntu, is there a linux version? im using esptool.py and idf.py.
by hustenhabas
Mon Apr 11, 2022 6:49 pm
Forum: ESP-IDF
Topic: SPI Flash QIO mode
Replies: 2
Views: 1857

SPI Flash QIO mode

Hello guys, Im having trouble flashing a bin using "--fm qio". The flash completes but when i try to run the code, my esp32 says: rst:0x10 (RTCWDT_RTC_RESET),boot:0x12 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:QIO, clo...
by hustenhabas
Thu Mar 17, 2022 7:57 pm
Forum: ESP-IDF
Topic: Parsing sections error
Replies: 1
Views: 2234

Parsing sections error

Hello, Im compiling for esp32 and I cant fix this error: [2/6] Generating ld/sections.ld FAILED: esp-idf/esp_system/ld/sections.ld Traceback (most recent call last): File "/home/rafael/esp/esp-idf/tools/ldgen/entity.py", line 136, in add_sections_info results = parser.parseString(first_line, parseAl...
by hustenhabas
Mon Feb 07, 2022 5:23 pm
Forum: ESP-IDF
Topic: espconn on ESP32
Replies: 1
Views: 2038

espconn on ESP32

Hello brothers of the code. I have a HTTP Server written for ESP8266 that uses "espconn" to handle the requests. How can I change the base functions so that the server logic remains the same but the lower level connection functions are replaced to work with esp32/lwip? Is that i bad idea? Should I r...
by hustenhabas
Fri Jan 21, 2022 8:41 pm
Forum: ESP-IDF
Topic: is there a chance a hardware timer ISR not be triggered in a busy system?
Replies: 2
Views: 3501

Re: is there a chance a hardware timer ISR not be triggered in a busy system?

Hello. Ive had this problem recently and it was because I was sending the Timer ISR event to a xQueue. What I did to fix it was handling the event inside the ISR and not sending it to xQueueRecive somewhere. My timer was 104 microseconds and it worked (My project was a bitbanged uart so i needed a v...