[Bluez-devel] Power Transmit Level

[Bluez-devel] Power Transmit Level

[Israel Guío Muñoz]

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Hi all,

I am using bluez-libs and utils 2.22 to measure the current transmit power level in my application. I get good results when the power level is over zero, but when a negative value should be returned, I get extremly high values instead; for example, 250. 
My opinion is that this value is treated as unsigned integer when it is a signed integer. I am running on Debian, in case it matters.
If somebody has observed the same, please tell me so. I don't know whether the problem is in my computer or in the stack.

Thanks. 

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Re: [Bluez-devel] Power Transmit Level

[Marcel Holtmann]

Hi Israel,

> I am using bluez-libs and utils 2.22 to measure the current transmit
> power level in my application. I get good results when the power level
> is over zero, but when a negative value should be returned, I get
> extremly high values instead; for example, 250. 
> My opinion is that this value is treated as unsigned integer when it
> is a signed integer. I am running on Debian, in case it matters.
> If somebody has observed the same, please tell me so. I don't
> know whether the problem is in my computer or in the stack.

take a look at the source code and the Bluetooth specification.

Regards

Marcel




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