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Error codes

## Description

bladeRF library routines return negative values to indicate errors. Values >= 0 are used to indicate success.

int status = bladerf_set_gain(dev, BLADERF_CHANNEL_RX(0), 2);
if (status < 0) {
handle_error();
}
BLADERF_CHANNEL_RX
#define BLADERF_CHANNEL_RX(ch)
Definition libbladeRF.h:664
bladerf_set_gain
API_EXPORT int CALL_CONV bladerf_set_gain(struct bladerf *dev, bladerf_channel ch, bladerf_gain gain)

## Macros

#define | BLADERF_ERR_UNEXPECTED (-1)
#define | BLADERF_ERR_RANGE (-2)
#define | BLADERF_ERR_INVAL (-3)
#define | BLADERF_ERR_MEM (-4)
#define | BLADERF_ERR_IO (-5)
#define | BLADERF_ERR_TIMEOUT (-6)
#define | BLADERF_ERR_NODEV (-7)
#define | BLADERF_ERR_UNSUPPORTED (-8)
#define | BLADERF_ERR_MISALIGNED (-9)
#define | BLADERF_ERR_CHECKSUM (-10)
#define | BLADERF_ERR_NO_FILE (-11)
#define | BLADERF_ERR_UPDATE_FPGA (-12)
#define | BLADERF_ERR_UPDATE_FW (-13)
#define | BLADERF_ERR_TIME_PAST (-14)
#define | BLADERF_ERR_QUEUE_FULL (-15)
#define | BLADERF_ERR_FPGA_OP (-16)
#define | BLADERF_ERR_PERMISSION (-17)
#define | BLADERF_ERR_WOULD_BLOCK (-18)
#define | BLADERF_ERR_NOT_INIT (-19)

## Functions

API_EXPORT const char *CALL_CONV | bladerf_strerror (int error)

## Macro Definition Documentation

## BLADERF_ERR_CHECKSUM

#define BLADERF_ERR_CHECKSUM (-10)

Invalid checksum

Definition at line 4248 of file libbladeRF.h.

## BLADERF_ERR_FPGA_OP

#define BLADERF_ERR_FPGA_OP (-16)

An FPGA operation reported failure

Definition at line 4255 of file libbladeRF.h.

## BLADERF_ERR_INVAL

#define BLADERF_ERR_INVAL (-3)

Invalid operation/parameter

Definition at line 4241 of file libbladeRF.h.

## BLADERF_ERR_IO

#define BLADERF_ERR_IO (-5)

File/Device I/O error

Definition at line 4243 of file libbladeRF.h.

## BLADERF_ERR_MEM

#define BLADERF_ERR_MEM (-4)

Memory allocation error

Definition at line 4242 of file libbladeRF.h.

## BLADERF_ERR_MISALIGNED

#define BLADERF_ERR_MISALIGNED (-9)

Misaligned flash access

Definition at line 4247 of file libbladeRF.h.

## BLADERF_ERR_NO_FILE

#define BLADERF_ERR_NO_FILE (-11)

File not found

Definition at line 4249 of file libbladeRF.h.

## BLADERF_ERR_NODEV

#define BLADERF_ERR_NODEV (-7)

No device(s) available

Definition at line 4245 of file libbladeRF.h.

## BLADERF_ERR_NOT_INIT

#define BLADERF_ERR_NOT_INIT (-19)

Device insufficiently initialized for operation

Definition at line 4263 of file libbladeRF.h.

## BLADERF_ERR_PERMISSION

#define BLADERF_ERR_PERMISSION (-17)

Insufficient permissions for the requested operation

Definition at line 4256 of file libbladeRF.h.

## BLADERF_ERR_QUEUE_FULL

#define BLADERF_ERR_QUEUE_FULL (-15)

Could not enqueue data into full queue

Definition at line 4253 of file libbladeRF.h.

## BLADERF_ERR_RANGE

#define BLADERF_ERR_RANGE (-2)

Provided parameter is out of range

Definition at line 4240 of file libbladeRF.h.

## BLADERF_ERR_TIME_PAST

#define BLADERF_ERR_TIME_PAST (-14)

Requested timestamp is in the past

Definition at line 4252 of file libbladeRF.h.

## BLADERF_ERR_TIMEOUT

#define BLADERF_ERR_TIMEOUT (-6)

Operation timed out

Definition at line 4244 of file libbladeRF.h.

## BLADERF_ERR_UNEXPECTED

#define BLADERF_ERR_UNEXPECTED (-1)

An unexpected failure occurred

Definition at line 4239 of file libbladeRF.h.

## BLADERF_ERR_UNSUPPORTED

#define BLADERF_ERR_UNSUPPORTED (-8)

Operation not supported

Definition at line 4246 of file libbladeRF.h.

## BLADERF_ERR_UPDATE_FPGA

#define BLADERF_ERR_UPDATE_FPGA (-12)

An FPGA update is required

Definition at line 4250 of file libbladeRF.h.

## BLADERF_ERR_UPDATE_FW

#define BLADERF_ERR_UPDATE_FW (-13)

A firmware update is requied

Definition at line 4251 of file libbladeRF.h.

## BLADERF_ERR_WOULD_BLOCK

#define BLADERF_ERR_WOULD_BLOCK (-18)

Operation would block, but has been requested to be non-blocking. This indicates to a caller that it may need to retry the operation later.

Definition at line 4258 of file libbladeRF.h.

## Function Documentation

## bladerf_strerror()

API_EXPORT const char *CALL_CONV bladerf_strerror | ( | int | error | ) |

Obtain a textual description of a value from the Error codes list

Parameters

  [in] | error | Error value to look up

Returns
  Error string