112 lines
3.5 KiB
C
112 lines
3.5 KiB
C
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/****************************************************************************
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* arch/arm/include/cxd56xx/cisif.h
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*
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* Copyright 2018 Sony Semiconductor Solutions Corporation
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of Sony Semiconductor Solutions Corporation nor
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* the names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_INCLUDE_CXD56XX_CISIF_H
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#define __ARCH_ARM_INCLUDE_CXD56XX_CISIF_H
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/****************************************************************************
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* Public Types
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****************************************************************************/
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typedef void (*notify_callback_t)(uint8_t code, uint32_t size, uint32_t addr);
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typedef void (*comp_callback_t)(uint8_t code, uint32_t size, uint32_t addr);
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struct cisif_init_yuv_param_s
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{
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uint16_t hsize;
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uint16_t vsize;
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uint32_t notify_size;
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notify_callback_t notify_func;
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};
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typedef struct cisif_init_yuv_param_s cisif_init_yuv_param_t;
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struct cisif_init_jpeg_param_s
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{
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uint32_t notify_size;
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notify_callback_t notify_func;
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};
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typedef struct cisif_init_jpeg_param_s cisif_init_jpeg_param_t;
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struct cisif_sarea_s
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{
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uint8_t *strg_addr;
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uint32_t strg_size;
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};
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typedef struct cisif_sarea_s cisif_sarea_t;
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struct cisif_param_s
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{
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uint32_t format;
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cisif_init_yuv_param_t yuv_param;
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cisif_init_jpeg_param_t jpg_param;
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cisif_sarea_t sarea;
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comp_callback_t comp_func;
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};
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typedef struct cisif_param_s cisif_param_t;
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#ifndef __ASSEMBLY__
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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int cxd56_cisifinit(void);
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int cxd56_cisiffinalize(void);
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int cxd56_cisifstartcapture(cisif_param_t *param, cisif_sarea_t *sarea);
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int cxd56_cisifstopcapture(void);
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int cxd56_cisifsetdmabuf(cisif_sarea_t *sarea);
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __ARCH_ARM_INCLUDE_CXD56XX_CISIF_H */
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