nhd_c12832a1z.c File Reference

Implementation of nhd_c12832a1z Driver. More...

#include <stdbool.h>
#include "nhd_c12832a1z.h"
#include "no_os_error.h"
#include "no_os_spi.h"
#include "no_os_delay.h"
#include "no_os_alloc.h"
#include <string.h>

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Functions
int	nhd_c12832a1z_write_cmd (struct nhd_c12832a1z_dev *dev, uint8_t cmd)
	nhd_c12832a1z write command. More...
int	nhd_c12832a1z_write_data (struct nhd_c12832a1z_dev *dev, uint8_t data)
	nhd_c12832a1z write data. More...
int	nhd_c12832a1z_print_string (struct nhd_c12832a1z_dev *dev, char *msg)
	nhd_c12832a1z print string on LCD. More...
int	nhd_c12832a1z_clear_lcd (struct nhd_c12832a1z_dev *dev)
	nhd_c12832a1z clear LCD. More...
int	nhd_c12832a1z_init (struct nhd_c12832a1z_dev **device, struct nhd_c12832a1z_init_param init_param)
	Initializes nhd_c12832a1z for display screening. More...
int	nhd_c12832a1z_remove (struct nhd_c12832a1z_dev *dev)
	nhd_c12832a1z remove allocated resources More...

Detailed Description

Implementation of nhd_c12832a1z Driver.

Author

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

Copyright 2023(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

nhd_c12832a1z_clear_lcd()

int nhd_c12832a1z_clear_lcd

(

struct nhd_c12832a1z_dev *

dev

)

nhd_c12832a1z clear LCD.

Parameters

dev	- The device structure.

Returns

Returns 0 in case of success or negative error code otherwise.

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nhd_c12832a1z_init()

int nhd_c12832a1z_init	(	struct nhd_c12832a1z_dev **	device,
		struct nhd_c12832a1z_init_param	init_param
	)

Initializes nhd_c12832a1z for display screening.

Parameters

device	- The device structure.
init_param	- Initialization parameters.

Returns

Returns 0 in case of success or negative error code otherwise.

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nhd_c12832a1z_print_string()

int nhd_c12832a1z_print_string	(	struct nhd_c12832a1z_dev *	dev,
		char *	msg
	)

nhd_c12832a1z print string on LCD.

Parameters

dev	- The device structure.
msg	- Message to be printed.

Returns

Returns 0 in case of success or negative error code otherwise.

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nhd_c12832a1z_remove()

int nhd_c12832a1z_remove

(

struct nhd_c12832a1z_dev *

dev

)

nhd_c12832a1z remove allocated resources

Parameters

dev	- The device structure

Returns

Returns 0 in case of success or negative error code otherwise.

nhd_c12832a1z_write_cmd()

int nhd_c12832a1z_write_cmd	(	struct nhd_c12832a1z_dev *	dev,
		uint8_t	cmd
	)

nhd_c12832a1z write command.

Parameters

dev	- The device structure.
cmd	- Command to be written.

Returns

Returns 0 in case of success or negative error code otherwise.

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nhd_c12832a1z_write_data()

int nhd_c12832a1z_write_data	(	struct nhd_c12832a1z_dev *	dev,
		uint8_t	data
	)

nhd_c12832a1z write data.

Parameters

dev	- The device structure.
data	- Data to be written.

Returns

Returns 0 in case of success or negative error code otherwise.

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