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interrupt.h File Reference

Header file of interrupt configuration for eval-ublox-gnss project. More...

#include "nmea_ubx.h"
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Functions

int interrupt_init (struct gnss_dev *gnss_dev)
 Initialize interrupt handling for the GNSS device.
 
int interrupt_remove (struct gnss_dev *gnss_dev)
 Remove interrupts for GNSS device.
 
int get_irq_flag_state (void)
 Get irqn flag value.
 
void reset_irq_flag_state (void)
 Reset irqn flag value.
 

Detailed Description

Header file of interrupt configuration for eval-ublox-gnss project.

Author
Radu Etz (radu..nosp@m.etz@.nosp@m.analo.nosp@m.g.co.nosp@m.m)

Copyright 2025(c) Analog Devices, Inc.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
  3. Neither the name of Analog Devices, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Function Documentation

◆ get_irq_flag_state()

int get_irq_flag_state ( void )

Get irqn flag value.

Returns
flag value
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◆ interrupt_init()

int interrupt_init ( struct gnss_dev * gnss_dev)

Initialize interrupt handling for the GNSS device.

Parameters
gnss_dev- GNSS device structure.
Returns
ret - Result of the initialization - 0 in case of success, negative error code otherwise.

Callback to be called when the event occurs.

Parameter to be passed when the callback is called

Event that triggers the calling of the callback.

Interrupt source peripheral specifier.

Not used in the case of a GPIO IRQ controller

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◆ interrupt_remove()

int interrupt_remove ( struct gnss_dev * gnss_dev)

Remove interrupts for GNSS device.

Parameters
gnss_dev- GNSS device structure
Returns
0 in case of success, negative error code otherwise
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◆ reset_irq_flag_state()

void reset_irq_flag_state ( void )

Reset irqn flag value.

Reset IRQN flag value.

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