Search found 60 matches

by Trialblazer47
Fri Oct 27, 2017 7:17 am
Forum: ESP-IDF
Topic: Addition of multiple characteristics to a BLE service
Replies: 7
Views: 14198

Re: Addition of multiple characteristics to a BLE service

Thank you for the reply and code I will look into it. I thought I would use two services with one char each. As this custom profile will be handled by phone so I would not have any issues but I think the better way is to add 2 related characteristics to one service. Anyways thanks I will look and un...
by Trialblazer47
Thu Oct 26, 2017 11:59 am
Forum: ESP-IDF
Topic: Addition of multiple characteristics to a BLE service
Replies: 7
Views: 14198

Re: Addition of multiple characteristics to a BLE service

Hi I am also struggling to add multiple characteristics. case ESP_GATTS_CREATE_EVT: ESP_LOGI(GATTS_TAG, "CREATE_SERVICE_EVT, status %d, service_handle %d\n", param->create.status, param->create.service_handle); gl_profile_tab[PROFILE_A_APP_ID].service_handle = param->create.service_handle; gl_profil...
by Trialblazer47
Tue Oct 24, 2017 5:43 am
Forum: General Discussion
Topic: blufi protocol specification
Replies: 2
Views: 5046

Re: blufi protocol specification

@wifive thanks for that but I want on the mobile side. As my developers are asking for blufi Spec how and what bytes are send received and what does it mean. I know sometimes it is hard to find documents relate to bluetooth.
by Trialblazer47
Mon Oct 23, 2017 7:10 pm
Forum: General Discussion
Topic: blufi protocol specification
Replies: 2
Views: 5046

blufi protocol specification

Hi, I would like to know how ESP32 blufi protocol works? Have seen example APK and demo code. But we would like to know protocol of Blufi such as what are bytes are sent and how ? I can scan and know services using ble scanner. I did not find any documentation regarding protocol. All just explain AP...
by Trialblazer47
Thu Oct 12, 2017 1:00 pm
Forum: ESP-IDF
Topic: gattc open issue
Replies: 10
Views: 20601

Re: gattc open issue

I am again having this issue. I upgraded to new IDF and so I saw some api have changed and some now event flags. So I wanted to test new gattc_demo example I set up my nrf and services I use in it as it works fine with phone and other gateway we have made with Rpi.I am just making gateway with esp32...
by Trialblazer47
Thu Oct 05, 2017 1:26 pm
Forum: ESP-IDF
Topic: How to use gpio_isr_register?
Replies: 46
Views: 62660

Re: How to use gpio_isr_register?

how to use new API I am not able to understand. I want to use an input pulled up with push button that will enable Blufi advertising . So I am thinking of updating a flag in interrupt routine but I don't understand isr function. Please explain allocation flag and handle.
by Trialblazer47
Thu Oct 05, 2017 6:59 am
Forum: General Discussion
Topic: Integrating Blufi with gattc_client Example.
Replies: 2
Views: 4138

Re: Integrating Blufi with gattc_client Example.

I get this error ....

Code: Select all

blufi_dh_negotiate_data_handler read param failed -12416
by Trialblazer47
Fri Sep 29, 2017 7:15 am
Forum: General Discussion
Topic: Integrating Blufi with gattc_client Example.
Replies: 2
Views: 4138

Re: Integrating Blufi with gattc_client Example.

is it possible for multirole BLE in ESP32? such as gatt client and gatt server working togather?
by Trialblazer47
Fri Sep 22, 2017 12:13 pm
Forum: General Discussion
Topic: Integrating Blufi with gattc_client Example.
Replies: 2
Views: 4138

Integrating Blufi with gattc_client Example.

I have modified Gattc_client Example to work with my sensor and taking data from it and sending it over wifi once the its connected to wifi . I want to Integrate bluFi app with this one so that On fresh start it should be able advertise for setting WIFI credentials. Is it possible? also I want it to...
by Trialblazer47
Sat Aug 26, 2017 8:30 am
Forum: Sample Code
Topic: Full example of using spiffs with ESP32
Replies: 19
Views: 39512

Re: Full example of using spiffs with ESP32

here is detailed error.. Shirishs-MacBook-Pro:ESP32_spiffs_example shirishbytelens$ make V=1 all including /Users/shirishbytelens/esp/esp-idf/components/bootloader/Makefile.projbuild... including /Users/shirishbytelens/esp/esp-idf/components/bootloader_support/Makefile.projbuild... including /Users/...