Search found 106 matches
- Mon Mar 20, 2017 10:06 pm
- Forum: ESP-IDF
- Topic: Unstable partition API flashing functions
- Replies: 38
- Views: 45383
Re: Unstable partition API flashing functions
I can confirm that I have isolated the problem. Calling (esp_partition_erase_range(p, 0, p->size) or esp_ota_begin( partition, OTA_SIZE_UNKNOWN, &out_handle); causes the wifi access point to drop off. This has caused a lot of delay, confusion and frustration - please look at it with high priority. T...
- Mon Mar 20, 2017 8:19 pm
- Forum: ESP-IDF
- Topic: Unstable partition API flashing functions
- Replies: 38
- Views: 45383
Re: Unstable partition API flashing functions
I can see on a wifi analyser that very often the access point drops off soon after a flash erase . But I am not 100 percent sure whether its to do with the flash erase or some other event happening at the same time , like starting a TCP server.
- Mon Mar 20, 2017 8:04 pm
- Forum: ESP-IDF
- Topic: Unstable partition API flashing functions
- Replies: 38
- Views: 45383
Re: Unstable partition API flashing functions
static void fwUpdate_thread(void *arg) { FWDWNLD_THREAD_ARGS* MyArgs = (FWDWNLD_THREAD_ARGS*) arg; struct sockaddr_in clientAddress; struct sockaddr_in serverAddress; TRACE_D("Firmware Update Sever Socket Starting ......."); TRACE_D(" Port = %d", MyArgs->PortNumber); // Create a socket that we will...
- Mon Mar 20, 2017 2:22 am
- Forum: ESP-IDF
- Topic: Unstable partition API flashing functions
- Replies: 38
- Views: 45383
Unstable partition API flashing functions
Hi Espressif experts , @ESP_Angus, I have been struggling to get reliable performance with SPI flashing functions . I am using the partition API for both OTA for esp32 and for storing a binary file for another processor. I am transferring the file over wifi TCP socket. The esp32 being the AP and the...
- Fri Mar 17, 2017 10:04 pm
- Forum: ESP-IDF
- Topic: please help to get JTAG working on esp wrover kit
- Replies: 12
- Views: 23849
Re: please help to get JTAG working on esp wrover kit
Yes - I had the jumpers on.
- Tue Mar 14, 2017 10:15 pm
- Forum: ESP-IDF
- Topic: please help to get JTAG working on esp wrover kit
- Replies: 12
- Views: 23849
Re: please help to get JTAG working on esp wrover kit
got a bit further : Open On-Chip Debugger 0.10.0-dev-g90071eb (2017-03-15-07:48) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html none separate adapter speed: 200 kHz force hard breakpoints Error: no device found Error: unable to open ftdi device with vid 0403...
- Tue Mar 14, 2017 8:40 pm
- Forum: ESP-IDF
- Topic: please help to get JTAG working on esp wrover kit
- Replies: 12
- Views: 23849
please help to get JTAG working on esp wrover kit
Hi All, I have followed the instructions to get JTAG working on the esp wrover kit on a virtual linux machine. when I invoke the following command : ./src/openocd -s ./tcl -f ./esp32.cfg I get the following response: Error : no device found Error : unable to open ftdi device with vid 0403, pid8a98 ,...
- Tue Mar 14, 2017 3:22 am
- Forum: General Discussion
- Topic: JTAG debugging guide for ESP32 with debugging example
- Replies: 2
- Views: 5876
Re: JTAG debugging guide for ESP32 with debugging example
Hi ,
Is there an equivalent guide for windows ?
Thanks
imtiaz
Is there an equivalent guide for windows ?
Thanks
imtiaz
- Mon Mar 13, 2017 8:01 pm
- Forum: ESP-IDF
- Topic: wifi error code
- Replies: 2
- Views: 5169
Re: wifi error code
Thanks Angus, Since I enabled Bluetooth I have been having unreliable OTA over wifi. I noticed that ESP_TASK_BT_CONTROLLER_PRIO is set to #define ESP_TASK_BT_CONTROLLER_PRIO (ESP_TASK_PRIO_MAX - 1), which is vey high. Sometimes the socket communication just hangs , other times it crashes half way , ...
- Mon Mar 13, 2017 1:30 am
- Forum: ESP-IDF
- Topic: wifi error code
- Replies: 2
- Views: 5169
wifi error code
Hi,
W (415690) wifi: pp task q full: s=11 p=3ffd2830.
Any idea what this means?
Thanks
Imtiaz
W (415690) wifi: pp task q full: s=11 p=3ffd2830.
Any idea what this means?
Thanks
Imtiaz