| /* ---------------------------------------------------------------------------- | |
| * SAM Software Package License | |
| * ---------------------------------------------------------------------------- | |
| * Copyright (c) 2013, Atmel Corporation | |
| * | |
| * All rights reserved. | |
| * | |
| * Redistribution and use in source and binary forms, with or without | |
| * modification, are permitted provided that the following conditions are met: | |
| * | |
| * - Redistributions of source code must retain the above copyright notice, | |
| * this list of conditions and the disclaimer below. | |
| * | |
| * Atmel's name may not be used to endorse or promote products derived from | |
| * this software without specific prior written permission. | |
| * | |
| * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR | |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE | |
| * DISCLAIMED. IN NO EVENT SHALL ATMEL 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. | |
| * ---------------------------------------------------------------------------- | |
| */ | |
| #ifndef OMNIVISION_H | |
| #define OMNIVISION_H | |
| /*--------------------------------------------------------------------------- | |
| * TYPE | |
| *---------------------------------------------------------------------------*/ | |
| /** define a structure for ovxxxx register initialization values */ | |
| struct ov_reg | |
| { | |
| /* Register to be written */ | |
| uint16_t reg; | |
| /* Value to be written in the register */ | |
| uint8_t val; | |
| }; | |
| /*--------------------------------------------------------------------------- | |
| * DEFINITAION | |
| *---------------------------------------------------------------------------*/ | |
| #define OV_2640 0x00 | |
| #define OV_2643 0x01 | |
| #define OV_5640 0x02 | |
| #define OV_7740 0x03 | |
| #define OV_9740 0x04 | |
| #define OV_UNKNOWN 0xFF | |
| /*---------------------------------------------------------------------------- | |
| * Exported functions | |
| *----------------------------------------------------------------------------*/ | |
| extern uint8_t ov_init(Twid *pTwid); | |
| extern void ov_DumpRegisters8(Twid *pTwid); | |
| extern void ov_DumpRegisters16(Twid *pTwid); | |
| extern uint32_t ov_write_regs8(Twid *pTwid, const struct ov_reg* pReglist); | |
| extern uint32_t ov_write_regs16(Twid *pTwid, const struct ov_reg* pReglist); | |
| extern uint8_t ov_read_reg8(Twid *pTwid, uint8_t reg, uint8_t *pData); | |
| extern uint8_t ov_read_reg16(Twid *pTwid, uint16_t reg, uint8_t *pData); | |
| extern uint8_t ov_write_reg8(Twid *pTwid, uint8_t reg, uint8_t val); | |
| extern uint8_t ov_write_reg16(Twid *pTwid, uint16_t reg, uint8_t val); | |
| extern void isOV5640_AF_InitDone(Twid *pTwid); | |
| extern uint32_t ov_5640_AF_single(Twid *pTwid); | |
| extern uint32_t ov_5640_AF_continue(Twid *pTwid); | |
| extern uint32_t ov_5640_AFPause(Twid *pTwid); | |
| extern uint32_t ov_5640_AFrelease(Twid *pTwid); | |
| #endif |