3.1.9 PAL_GetTrxAntennaGain Function
C
PAL_Status_t PAL_GetTrxAntennaGain(int8_t *antGain)Summary
Gets the Antenna gain from the information block of device support library.
Description
This function is used to get the antenna gain either from the information block of device support library or the user specified custom antenna gain.
Precondition
None
Parameters
| Param | Description |
|---|---|
| antGain | Pointer holding the module's antenna gain value |
Returns
None
Example
int8_t antGain = INT8_MAX;
PAL_GetTrxAntennaGain(&antGain);
printf ("Antenna Gain of the module - %i", antGain);Remarks
If customer provides the antenna gain of the module, this function returns CUSTOM_ANT_GAIN value or it will read from the information block of device support library if valid.Otherwise, DEFAULT_ANT_GAIN value is returned.