46 lines
1.9 KiB
C
46 lines
1.9 KiB
C
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/**
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* @section LICENSE
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******************************************************************************
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* <b>(C) Copyright 2009 Energy Micro AS, www.energymicro.com</b>
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******************************************************************************
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*
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* This source code is the property of Energy Micro AS. The source/compiled
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* code may not be used, redistributed or modified without a written consent
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* from Energy Micro AS.
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*
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* This copyright notice may not be removed from the source code nor changed.
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*
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* DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Energy Micro AS has no
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* obligation to support this Software. Energy Micro AS is providing the
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* Software "AS IS", with no express or implied warranties of any kind,
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* including, but not limited to, any implied warranties of merchantability
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* or fitness for any particular purpose or warranties against infringement
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* of any proprietary rights of a third party.
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*
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* Energy Micro AS will not be liable for any consequential, incidental, or
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* special damages, or any other relief, or for any claim by any third party,
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* arising from your use of this Software.
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*
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******************************************************************************
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* @file dmd_if_ssd2119_ebi.h
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* @brief Dot matrix display SSD2119 interface using EBI
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* @author Energy Micro AS
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******************************************************************************
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*/
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#ifndef __DMD_IF_SSD2119_EBI_H_
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#define __DMD_IF_SSD2119_EBI_H_
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#include <stdint.h>
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/* Module Prototypes */
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EMSTATUS DMDIF_init(uint32_t cmdRegAddr, uint32_t dataRegAddr);
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EMSTATUS DMDIF_writeReg(uint8_t reg, uint16_t data);
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uint16_t DMDIF_readDeviceCode(void);
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EMSTATUS DMDIF_prepareDataAccess(void);
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EMSTATUS DMDIF_writeData(uint32_t data);
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EMSTATUS DMDIF_writeDataRepeated(uint32_t data, int len);
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uint32_t DMDIF_readData(void);
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#endif
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