145 lines
4.3 KiB
C
145 lines
4.3 KiB
C
#ifndef __SSD1963_LLD_H__
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#define __SSD1963_LLD_H__
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/**
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*****************************************************************************
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* @addtogroup CARME
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* @{
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* @addtogroup CARME_LCD
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* @{
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* @addtogroup CARME_LCD_CTRL
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* @{
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*
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* @file ssd1963_lld.h
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* @version 1.0
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* @date 2012-10-10
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* @author rct1
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*
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* @brief Low level driver for the SSD1963 Graphic-Controller.
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*
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*****************************************************************************
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* @copyright
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* @{
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*
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* This software can be used by students and other personal of the Bern
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* University of Applied Sciences under the terms of the MIT license.
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* For other persons this software is under the terms of the GNU General
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* Public License version 2.
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*
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* Copyright © 2013, Bern University of Applied Sciences.
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* All rights reserved.
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*
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*
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* ##### MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*
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* ##### GNU GENERAL PUBLIC LICENSE
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* @}
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*****************************************************************************
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*----- Header-Files -------------------------------------------------------*/
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#include <stdint.h> /* Standard integer formats */
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#include <carme.h>
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/*----- Macros -------------------------------------------------------------*/
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/**
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* @brief SSD1963 command and data register base address.
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*/
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#define GL_LCD_BASE (FSMC_LCD_SSD1963_BASE)
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/**
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* @brief SSD1963 command and data register.
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*/
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#define GL_LCD ((SSD1963_T *) (GL_LCD_BASE))
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/*----- Data types ---------------------------------------------------------*/
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/**
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* @struct _SSD1963_T
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* @typedef SSD1963_T
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* @brief SSD1963 command and data register structure.
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*/
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typedef struct _SSD1963_T {
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__IO uint16_t CMD;
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__IO uint16_t DATA;
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} SSD1963_T;
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/*----- Function prototypes ------------------------------------------------*/
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void SSD1963_LLD_Init(void);
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/*----- Data ---------------------------------------------------------------*/
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/*----- Implementation -----------------------------------------------------*/
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/**
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* @brief Write command to display controller.
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* @param[in] cmd command to write.
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*/
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static inline void SSD1963_WriteCommand(uint16_t cmd) {
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GL_LCD->CMD = cmd;
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}
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/**
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* @brief Write data to display controller.
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* @param[in] data ram data to write.
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*/
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static inline void SSD1963_WriteData(uint16_t data) {
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GL_LCD->DATA = data;
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}
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/**
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* @brief Read data from the display controller.
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* @return 16 Bit value
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*/
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static inline uint16_t SSD1963_ReadData(void) {
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return GL_LCD->DATA;
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}
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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/**
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* @}
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* @}
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* @}
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*/
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#endif /* __SSD1963_LLD_H__ */
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