siliconlabs/bluetooth_applications

Bluetooth wireless applications. Go to https://github.com/SiliconLabs/application_examples

bluetooth_applications's Issues

Will cause dtm_test.parameters.duration to overflow 16-bits

bluetooth_applications/bluetooth_wireless_dtm/src/app.c

Line 366 in dc6b7f5

sl_sleeptimer_ms_to_tick(dtm_test.parameters.duration*1000),

test bug report

Summary

• Issue description (e.g. BLE is not connecting with Health app)
• Use case / test scenario
• Reference environment
  • SW and HW affects version
  • Description of test environment (e.g. R&D area, public office area, or shielded room)
• Simplicity Studio version (if applicable)
• Network Analyzer version (if applicable)
• Is the issue reproducible with SDK sample application or only user application?

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error
5. How often does the error occur (e.g. 3 out of 10 times)?

Expected behavior
A clear and concise description of what you expected to happen.

Actual behavior
A clear and concise description of what actually happens.

Screenshots
If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.

bluetooth_applications/bluetooth_hid_keyboard/ HID report descriptor is erroneous in documentation

Hello,

In readme.md of the bluetooth_applications/bluetooth_hid_keyboard/ project, there is a mistake in the HID descriptor.

It ends with:

0x05, 0x01 | Usage Minimum (Reserved (no event indicated))
0x05, 0x01 | Usage Maximum (Keyboard Application)
0x05, 0x01 | Input (Data,Array) Key arrays (6 bytes)
0xc0 | End Collection

It should instead look something like (needs verification, but it kind of works):

0x19, 0x00,                    //   USAGE_MINIMUM (Reserved (no event indicated))
0x29, 0x65,                    //   USAGE_MAXIMUM (Keyboard Application)
0x81, 0x00,                    //   INPUT (Data,Ary,Abs)
0xc0                           // END_COLLECTION

Not sure where the actual code is and if it has the same problems or not, but it might help others trying to code their own keyboard to fix it.

Best,
Nicolas

Question about SDK compatibility

Hello,

I am considering utilizing a SIP (System-in-Package) Lyra24, which is built on the EFR32BG24 SoC (System on Chip).

Are the Bluetooth applications discussed here and the Silicon Labs Bluetooth Software Development Kit compatible with this SIP? I am planning to use this development kit: Laird Connectivity 453-00170-K1.

Thank you in advance for your assistance!

test fail because system ID data length is wrong, the data length needs to go from 6

The demo of bluetooth_secure_spp_over_ble test fail because system ID data length which is set up in gatt_configuration.btconf is wrong, the data length needs to change from 6 to 8.

Test bluetooth_applications

Test issue

BLE Mesh example

Hi，
the bluetooth_applications seam all BLE not BLE mesh，if we want develop ble product，should we use ble mesh or ble. Does the ble mesh can run in production stage？

thermometer_example_with_efr32_internal_temperature_sensor example

I suggest change the target from EFR32 S1 ERF32MG12 (BRD4161A) to S2 like EFR32BG22.
The internal EMU temperature sensor accuracy on S2 is much better than the ADC/EMU temperature sensor on EFR32 S1 (like xG12).

missing .h of ADC file in "Reporting Battery Voltage over BLE"

Summary

• Issue description (e.g. BLE is not connecting with Health app)
• There are a lot of missing "constant" words as (All of them are related to the ADC):

• ADC0
• cmuClock_ADC0
• ADC_INIT_DEFAULTadcRef5V
• ADC_INITSINGLE_DEFAULT
• adcPosSelAVDD
• adcNegSelVSS

All the above list is only example, there are much more constant words

Can anybody tell me where to find the declarations of these constant

Expected behavior
I accepted to have the declaration file in the S/W example.

Actual behavior
I can't compile the example without these declarations

Screenshots
If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.

Issue with include order in log.h

Summary

• If log.h from the log_system example is included before sl_bluetooth.h, gcc complains about two forward declarations on it. log.h needs it to define two forward declarations on it. If a file (like app.c) includes sl_bluetooth.h, it masks this error and the project compiles.
• Use case / test scenario
• Reference environment
  • GCC 10.2 Bluetooth SDK 3.2.3
• Simplicity Studio version: 5.2.3.1
• The issue reproducible with SDK sample application.

To Reproduce
Steps to reproduce the behavior:

1. Import the log_system example to SS5
2. Open app.c
3. Move the line #include "log.h" above the line including sl_bluetooth.h.
4. Compile the project

Expected behavior
The project should compile independently of the location of the #include line.

Actual behavior
The project won't compile if log.h is inlcuded before sl_bluetooth.h

Additional context
I have set clang-formatter to rearrange my includes by alphabetical order and that's how I found out.

Problem with example: Reporting Battery Voltage over BLE

Problem with example: Reporting Battery Voltage over BLE

It doesn’t work

I did it all the steps, I have the Simplicity Studio v5 but it doesn’t work. In the terminal doesn’t appear the number of connected devices or the temperature. I did it with two boards, one of them has soc_empty proyect and the other has the thermometer proyect. Any idea about why it doesn’t work? Help me please. Thank you in advance. Best