digital_input_loop.c File Reference

Digital Input Loop Powered example code for ad74416h-pmdz project This example configures Channel A as a Digital Input. It prints in terminal the DIN value in Channel A GPIO_A LED is used as a representation of the DIN value in channel A. More...

#include "common_data.h"
#include "ad74416h.h"
#include "no_os_delay.h"
#include "no_os_print_log.h"
#include "no_os_util.h"

Include dependency graph for digital_input_loop.c:

Functions
int	configure_di_type1_3 (struct ad74416h_desc *desc, uint32_t ch)
int	configure_di_type2 (struct ad74416h_desc *desc, uint32_t ch)
int	example_main ()
	Digital Input Loop example main execution.

Detailed Description

Digital Input Loop Powered example code for ad74416h-pmdz project This example configures Channel A as a Digital Input. It prints in terminal the DIN value in Channel A GPIO_A LED is used as a representation of the DIN value in channel A.

Author

Raquel Grau (raque.nosp@m.l.gr.nosp@m.au@an.nosp@m.alog.nosp@m..com)

Antoniu Miclaus (anton.nosp@m.iu.m.nosp@m.iclau.nosp@m.s@an.nosp@m.alog..nosp@m.com)

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

configure_di_type1_3()

int configure_di_type1_3	(	struct ad74416h_desc *	desc,
		uint32_t	ch )

Here is the caller graph for this function:

configure_di_type2()

int configure_di_type2	(	struct ad74416h_desc *	desc,
		uint32_t	ch )

example_main()

int example_main

(

void

)

Digital Input Loop example main execution.

Basic example main execution.

Returns

ret - Result of the example execution. If working correctly, will execute continuously the while(1) loop and will not return.

Set the threshold voltage to 5V

The comparator output will be available on the GPO_A pin

Set the DAC output on channel C to 5V

Measure input current on channel D