Search found 106 matches

by imtiaz
Thu Mar 09, 2017 9:02 pm
Forum: General Discussion
Topic: instability with free rtos on two cores Bluetooth + wifi
Replies: 2
Views: 4388

Re: instability with free rtos on two cores Bluetooth + wifi

sorry dont have any specific details - I will get back to it once I have everything stablised on one core
by imtiaz
Wed Mar 08, 2017 2:15 am
Forum: General Discussion
Topic: instability with free rtos on two cores Bluetooth + wifi
Replies: 2
Views: 4388

instability with free rtos on two cores Bluetooth + wifi

Hi Espressif, I have a project that is using BLE to set up a wifi network and then does an OTA update from factory image to OTA 0 using a wifi socket server on the esp to receive the file. If I enable free rtos to run on two cores and reserve memory for two cores in my menu config I am unable to do ...
by imtiaz
Thu Mar 02, 2017 11:02 pm
Forum: ESP-IDF
Topic: WIFI_MODE_APSTA Sample
Replies: 21
Views: 59314

Re: WIFI_MODE_APSTA Sample

Ummm - well there is no magic there , just look at some of the example code. Important thing is that if you are configuring an AP , then populate wifiConfig.ap , if you are configuring as a STA then populate wifiConfig.sta , then call Start_wifi(&wifiConfig , WIFI_MODE_AP); or Start_wifi(&wifiConfig...
by imtiaz
Thu Mar 02, 2017 1:36 am
Forum: ESP-IDF
Topic: WIFI_MODE_APSTA Sample
Replies: 21
Views: 59314

Re: WIFI_MODE_APSTA Sample

its not the most ideal solution but works well: /************************************************************ @Inputs: @Outputs: @Comments: *************************************************************/ void Start_wifi(wifi_config_t* wifi_config , wifi_mode_t Mode ) { wifi_mode_t currentMode; if(esp...
by imtiaz
Thu Mar 02, 2017 1:24 am
Forum: ESP-IDF
Topic: large binary image size
Replies: 0
Views: 2730

large binary image size

Hi, The binary image size with the latest IDF with Bluetooth and wifi enabled is getting close to 1Mb. Seems quite large ...is there any way to reduce this - Projects with wifi only are around the 500k mark. If it gets any bigger the default 1Mb partion table for the app image will need to increase ...
by imtiaz
Mon Feb 27, 2017 10:34 pm
Forum: ESP-IDF
Topic: External Flash usage
Replies: 4
Views: 7765

Re: External Flash usage

But seriously, you can do this multiple ways nowadays. The most elegant way probably is to use a custom partition table and declare an 1MB partition there. Then use the partition API to map that partition into memory and do what you want with the data in it. Hi @ ESP_Sprite,@ESP_Angus I am trying t...
by imtiaz
Mon Feb 27, 2017 7:00 pm
Forum: ESP-IDF
Topic: flash read err, 1000
Replies: 8
Views: 18094

Re: flash read err, 1000

Hi Angus ,

No the component override works perfectly - I just deleted it to test .

Thanks
Imtiaz
by imtiaz
Mon Feb 27, 2017 2:00 am
Forum: ESP-IDF
Topic: flash read err, 1000
Replies: 8
Views: 18094

Re: flash read err, 1000

Im really sorry to waste your time , I know whats happening. I deleted the bootloader component from IDF and had it in my own project. But not in a different project .....
by imtiaz
Mon Feb 27, 2017 1:55 am
Forum: ESP-IDF
Topic: flash read err, 1000
Replies: 8
Views: 18094

Re: flash read err, 1000

Thanks, Attached is the make output - dont see anything going in at 0x1000 , but I have changed anything in my menuconfig ... what should I be looking for - How is the encryption enabled? Flashing binaries to serial port COM3 (app at offset 0x10000)... esptool.py v2.0-beta1 Connecting.... Uploading ...
by imtiaz
Sun Feb 26, 2017 10:09 pm
Forum: ESP-IDF
Topic: flash read err, 1000
Replies: 8
Views: 18094

flash read err, 1000

Hi , My esp32 module has started throwing this error : rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)<\r><\n> flash read err, 1000<\r><\n> Falling back to built-in command interpreter.<\r><\n> OK<\r><\n> >ets Jun 8 2016 00:22:57<\r><\n> Nothing connected to any of the special pins - the...