Search found 143 matches
- Fri Mar 22, 2019 4:22 pm
- Forum: General Discussion
- Topic: Invalid project path on Eclipse
- Replies: 5
- Views: 8038
Invalid project path on Eclipse
Hi everyone, After I moved all my header files from main folder to main/include folder following a component structure, I get this warnings in Eclipse: Description Resource Path Location Type Invalid project path: Include path not found (\c\Users\gunar.kroeger\Desktop\eclipse\ESP32_Project\main\incl...
- Wed Mar 13, 2019 1:05 pm
- Forum: ESP-IDF
- Topic: Error on secondary bluetooth connection
- Replies: 3
- Views: 4948
Re: Error on secondary bluetooth connection
No I didn't
- Tue Mar 12, 2019 4:20 pm
- Forum: General Discussion
- Topic: ESP32 Bluetooth SPP with bidirectional communication (send and receive)
- Replies: 22
- Views: 55342
Re: ESP32 Bluetooth SPP with bidirectional communication (send and receive)
It does. You will have to save the connection handle from incoming clients and direct the messages with esp_spp_write to the correct handlesuriyaelango wrote: Hi,
Can someone please tell me if Bluetooth SPP supports multiple clients in case of bi-directional communication? If yes, implementation code, please.
- Thu Feb 14, 2019 1:33 pm
- Forum: ESP-IDF
- Topic: Delete folder and contents?
- Replies: 3
- Views: 5335
Re: Delete folder and contents?
sorry, on forum.Typo on forum or in code?
Ok. Thanks for the quick reply (:Suggest you use the 'classic' opendir/readdir calls instead, and do the recursion yourself.
- Wed Feb 13, 2019 7:26 pm
- Forum: ESP-IDF
- Topic: I²C clock problem
- Replies: 18
- Views: 21300
Re: I²C clock problem
We are also getting all sorts of issues when i2c is set to a clock higher than 10kHz trying to communicate with a GPS module... had to change back to uart, but still looking for a solution.
- Wed Feb 13, 2019 7:20 pm
- Forum: ESP-IDF
- Topic: Delete folder and contents?
- Replies: 3
- Views: 5335
Delete folder and contents?
Hi, I wish to remove directory and and its contents like rm -rf <target> from SD card I found this example: #define _XOPEN_SOURCE 500 #include <stdio.h> #include <ftw.h> #include <unistd.h> int unlink_cb(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf) { int rv = remove(fp...
- Fri Feb 01, 2019 11:11 am
- Forum: General Discussion
- Topic: ESP32 Bluetooth SPP with bidirectional communication (send and receive)
- Replies: 22
- Views: 55342
Re: ESP32 Bluetooth SPP with bidirectional communication (send and receive)
I find that the best way is to put your loop with esp_spp_write on a separate task. To receive replies, make a queue and use the event only to put received messages into the queue, and process the message from the queue on the task also. But I suggest using a strict request-reply protocol, because i...
- Wed Jan 09, 2019 2:41 pm
- Forum: General Discussion
- Topic: Flashing custom partitions from Eclipse
- Replies: 2
- Views: 4116
Re: Flashing custom partitions from Eclipse
Wow thanks! that was exactly what I was looking for!
- Thu Jan 03, 2019 7:41 pm
- Forum: General Discussion
- Topic: Flashing custom partitions from Eclipse
- Replies: 2
- Views: 4116
Flashing custom partitions from Eclipse
Hi, I use a custom partition to allow for spiffs and OTA updates. This means I can not use the "Build Targets - > flash" like the docs recommend. So far I have been flashing each partitions bin file to the correct address using mingw32 command: python C:/msys32/home/gunar.kroeger/esp/esp-idf/compone...
- Fri Dec 14, 2018 4:02 pm
- Forum: ESP-IDF
- Topic: IRAM0 segment data does not fit
- Replies: 19
- Views: 22978
Re: IRAM0 segment data does not fit
I encountered the same issue when switching from a master IDF commit to v3.2, I also use BT classic, WiFi, CAN, SPI, HTTP, SPIFFS
for now I went back to commit a8754cc, but I really need a solution for this
for now I went back to commit a8754cc, but I really need a solution for this