libbladeRF  2.2.1
Nuand bladeRF library
Enumerations | Functions

Description

These functions provide the ability to select the tuning mode.

These functions are thread-safe.

Enumerations

enum  bladerf_tuning_mode { BLADERF_TUNING_MODE_INVALID = -1, BLADERF_TUNING_MODE_HOST, BLADERF_TUNING_MODE_FPGA }
 

Functions

API_EXPORT int CALL_CONV bladerf_set_tuning_mode (struct bladerf *dev, bladerf_tuning_mode mode)
 
API_EXPORT int CALL_CONV bladerf_get_tuning_mode (struct bladerf *dev, bladerf_tuning_mode *mode)
 

Enumeration Type Documentation

◆ bladerf_tuning_mode

Frequency tuning modes

BLADERF_TUNING_MODE_HOST is the default if either of the following conditions are true:

  • libbladeRF < v1.3.0
  • FPGA < v0.2.0

BLADERF_TUNING_MODE_FPGA is the default if both of the following conditions are true:

  • libbladeRF >= v1.3.0
  • FPGA >= v0.2.0

The default mode can be overridden by setting a BLADERF_DEFAULT_TUNING_MODE environment variable to host or fpga.

Note
Overriding this value with a mode not supported by the FPGA will result in failures or unexpected behavior.
Enumerator
BLADERF_TUNING_MODE_INVALID 

Indicates an invalid mode is set

BLADERF_TUNING_MODE_HOST 

Perform tuning algorithm on the host. This is slower, but provides easier accessiblity to diagnostic information.

BLADERF_TUNING_MODE_FPGA 

Perform tuning algorithm on the FPGA for faster tuning.

Definition at line 3439 of file libbladeRF.h.

Function Documentation

◆ bladerf_get_tuning_mode()

API_EXPORT int CALL_CONV bladerf_get_tuning_mode ( struct bladerf *  dev,
bladerf_tuning_mode mode 
)

Get the device's current tuning mode

Parameters
devDevice handle
[in]modeTuning mode
Returns
0 on success, value from Error codes list on failure

◆ bladerf_set_tuning_mode()

API_EXPORT int CALL_CONV bladerf_set_tuning_mode ( struct bladerf *  dev,
bladerf_tuning_mode  mode 
)

Set the device's tuning mode

Parameters
devDevice handle
[in]modeDesired tuning mode. Note that the available modes depends on the FPGA version.
Returns
0 on success, value from Error codes list on failure