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drivers/lcd: Added support for ST7789 controller based on ST7735

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Signed-off-by: Michal Lenc <lencmich@fel.cvut.cz>
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Michal Lenc
2020-12-22 18:55:19 +01:00
committed by Alan Carvalho de Assis
parent 1502693f93
commit b11bfefff5
5 changed files with 818 additions and 0 deletions
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include/nuttx/lcd/st7789.h
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/****************************************************************************
* include/nuttx/lcd/st7789.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __INCLUDE_NUTTX_ST7789_H
#define __INCLUDE_NUTTX_ST7789_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdbool.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: st7789_initialize
*
* Description:
* Initialize the ST7789 video hardware. The initial state of the
* LCD is fully initialized, display memory cleared, and the LCD ready
* to use, but with the power setting at 0 (full off == sleep mode).
*
* Returned Value:
*
* On success, this function returns a reference to the LCD object for
* the specified LCD. NULL is returned on any failure.
*
****************************************************************************/
FAR struct lcd_dev_s *st7789_lcdinitialize(FAR struct spi_dev_s *spi);
#ifdef __cplusplus
}
#endif
#endif /* __INCLUDE_NUTTX_ST7789_H */