Search found 143 matches
- Wed Nov 14, 2018 3:35 pm
- Forum: ESP-IDF
- Topic: How to reduce IRAM usage
- Replies: 2
- Views: 4203
How to reduce IRAM usage
I tried to move to stable version of idf v3.2, but my code would not fit in IRAM anymore, so I returned to the master branch, commit [a8754cc], I was working on and checked usage with command make size-components : Python requirements from C:/msys32/home/gunar.kroeger/esp/esp-idf/requirements.txt ar...
- Tue Nov 13, 2018 5:05 pm
- Forum: ESP-IDF
- Topic: Error on secondary bluetooth connection
- Replies: 3
- Views: 4886
Error on secondary bluetooth connection
When connecting a secondary bluetooth device to the esp32 I get an error message: (768946) SPP: ESP_SPP_DATA_IND_EVT len=3 handle=3 D (768946) SPP: primary channel data: I (768946) SPP: start processing 01 D (768946) SPP: RX(3):01| I (768956) SPP: finnished processing 01 I (768956) SPP: ESP_SPP_WRIT...
- Tue Nov 13, 2018 3:09 pm
- Forum: General Discussion
- Topic: Error on secondary bluetooth connection
- Replies: 0
- Views: 1805
Error on secondary bluetooth connection
When connecting a secondary bluetooth device to the esp32 I get an error message: (768946) SPP: ESP_SPP_DATA_IND_EVT len=3 handle=3 D (768946) SPP: primary channel data: I (768946) SPP: start processing 01 D (768946) SPP: RX(3):01| I (768956) SPP: finnished processing 01 I (768956) SPP: ESP_SPP_WRIT...
- Tue Nov 06, 2018 1:32 pm
- Forum: ESP-IDF
- Topic: [Solved] Meaning of reason codes in system_event_sta_disconnected_t?
- Replies: 7
- Views: 22696
Re: [Solved] Meaning of reason codes in system_event_sta_disconnected_t?
From "esp_event_legacy.h": typedef struct { uint8_t ssid[32]; /**< SSID of disconnected AP */ uint8_t ssid_len; /**< SSID length of disconnected AP */ uint8_t bssid[6]; /**< BSSID of disconnected AP */ uint8_t reason; /**< reason of disconnection */ } system_event_sta_disconnected_t; Is this struct ...
- Mon Nov 05, 2018 2:10 pm
- Forum: ESP-IDF
- Topic: [Solved] Meaning of reason codes in system_event_sta_disconnected_t?
- Replies: 7
- Views: 22696
Re: [Solved] Meaning of reason codes in system_event_sta_disconnected_t?
@ESP_igrr
>>Will update event structure to use this enum
Did you get a chance to do this? It looks like it's still an unnamed enum that can't be accessed.
>>Will update event structure to use this enum
Did you get a chance to do this? It looks like it's still an unnamed enum that can't be accessed.
- Wed Oct 31, 2018 5:10 pm
- Forum: ESP-IDF
- Topic: esp_http_client_write returns -1 after a while
- Replies: 3
- Views: 5445
Re: esp_http_client_write returns -1 after a while
Ok, I am an idiot. Looking at the documentation for esp_http_client_write: @param[in] len This value must not be larger than the write_len parameter provided to esp_http_client_open() I thought that that I should open the connection with the length of the maximum esp_http_client_write call. Turns ou...
- Tue Oct 30, 2018 3:04 pm
- Forum: ESP-IDF
- Topic: Compiling program for ESP32 on command prompt
- Replies: 4
- Views: 5497
Re: Compiling program for ESP32 on command prompt
What is your OS? have you tried to run this command: /usr/bin/python2 -m pip install --user -r /home/apmosys123/Projects/ESP32/esp-idf/requirements.txt I had a problem on windows using this command and somewhere someone said that for windows the update should be done with packman instead of with pip...
- Tue Oct 30, 2018 2:54 pm
- Forum: ESP-IDF
- Topic: esp_http_client_write returns -1 after a while
- Replies: 3
- Views: 5445
esp_http_client_write returns -1 after a while
Hi everyone, I'm uploading files via POST Multipart messages (see https://www.esp32.com/viewtopic.php?f=13&t=7801&p=33058#p33058 ) Instead of using esp_http_client_perform , I had to use esp_http_client_write for writing the body, since the full files will not fit inside the memory. the issue is tha...
- Tue Oct 30, 2018 2:37 pm
- Forum: ESP-IDF
- Topic: HTTPS Multipart File Transfer to Server
- Replies: 4
- Views: 6737
Re: HTTPS Multipart File Transfer to Server
This works! I have been able to send small files to the server.
I came across another problem for larger files but I think I should open another thread for it
I came across another problem for larger files but I think I should open another thread for it
- Mon Oct 29, 2018 4:48 pm
- Forum: ESP-IDF
- Topic: IDF V3.2 with CAN driver
- Replies: 13
- Views: 13235
Re: IDF V3.2 with CAN driver
I would also like to see the CAN driver added too a stable version!