adcm2650_hw.h

基于intel xscale下的linux系统camera驱动程序

#define S_PLL_DIVBY_STL 0x0148

#define TCTRL_VID       0x2000
#define HBLANK_VID      0x2002
#define VBLANK_VID      0x2004
#define MIN_MAX_F_VID   0x2006
#define RPT_VID         0x2008

// Page 419
#define TCTRL_STL       0x2010
#define HBLANK_STL      0x2012
#define VBLANK_STL      0x2014
#define MIN_MAX_F_STL   0x2016
#define RPT_STL         0x2018
#define AF_CTRL_1       0x2020
#define AF_CTRL_2       0x2022
#define AF_STATUS       0x2024
#define MASTER_CLK_FREQ 0x2026
#define AE_GAIN_MIN     0x2028
#define AE_GAIN_MIN_P   0x202a
#define AE_GAIN_MAX     0x202c
#define AE_GAIN_DFLT    0x202e
#define AE2_ETIME_MIN   0x2030
#define AE2_ETIME_MAX   0x2032
#define AE2_ETIME_DFLT  0x2034
#define AE_TARGET       0x2036
#define AE_TOL_ACQ      0x2038
#define AE_TOL_MON      0x203a
#define AE_MARGIN       0x203c
#define AE_DOE_FACTOR   0x203e
#define AE_DOE_MARGIN   0x2040
#define AWB_RED_MIN     0x2044
#define AWB_RED_MAX     0x2046

// Page 420
#define AWB_RED_DFLT    0x2048
#define AWB_BLUE_MIN    0x204a
#define AWB_BLUE_MAX    0x204c
#define AWB_BLUE_DFLT   0x204e
#define AWB_TOL_ACQ     0x2050
#define AWB_TOL_MON     0x2052
#define FLICK_1         0x2054
#define FLICK_2         0x2056
#define ERROR_FLAGS     0x205e
#define NACC_TABLE      0x2060


/***********************************************************************
 *
 * Sensor Register Offset
 *
 ***********************************************************************/
#define IDENT           0x00
#define STATUS          0x01
#define ICTRL           0x05
#define ITMG            0x06
#define FWROW           0x0a
#define FWCOL           0x0b
#define LWROW           0x0c
#define LWCOL           0x0d
#define TCTRL           0x0e
#define ERECPGA         0x0f
#define EROCPGA         0x10
#define ORECPGA         0x11
#define OROCPGA         0x12
#define ROWEXPL         0x13
#define ROWEXPH         0x14
#define SROWEXP         0x15
#define ERROR           0x16
#define HBLANK          0x19
#define VBLANK          0x1a
#define CONFIG          0x1b
#define CONTROL         0x1c
#define TEST0           0x1d
#define TEST1           0x1e
#define TEST2           0x1f
#define TEST3           0x20
#define TEST4           0x24
#define TEST5           0x25
#define CONFIG_2        0x27


/***********************************************************************
 *
 * Bit/Field definitions
 *
 ***********************************************************************/
#define CMD_1_VE        0x0001
#define CMD_1_LPE       0x0002

#define CMD_2_SNAP      0x0001
#define CMD_2_ACS       0x0002
#define CMD_2_AVT       0x0004
#define CMD_2_AST       0x0008
#define CMD_2_SGO       0x0010
#define CMD_2_P_RESET   0x0020
#define CMD_2_S_RESET   0x0040
#define CMD_2_U_RESET   0x0080
#define CMD_2_PLL_ON    0x0100
#define CMD_2_UCGS      0x0200
#define CMD_2_PLL_OFF   0x0400
#define CMD_2_IA        0x1000
#define CMD_2_UART_F    0x2000
#define CMD_2_SVWC      0x4000
#define CMD_2_SVHC      0x8000

#define BYPASS_CTRL_BPA     0x0001
#define BYPASS_CTRL_G1G2    0x0002
#define BYPASS_CTRL_SB      0x0004
#define BYPASS_CTRL_AQA     0x0008
#define BYPASS_CTRL_PCD     0x0010
#define BYPASS_CTRL_QT_HEAD 0x0020
#define BYPASS_CTRL_WGF     0x0040
#define BYPASS_CTRL_OLP     0x0080
#define BYPASS_CTRL_CAM_CON 0x0100
#define BYPASS_CTRL_DDFF    0x0200

#define VIDEO_CONFIG_SS             0x0004
#define VIDEO_CONFIG_SHP            0x0008
#define VIDEO_CONFIG_H_MIRROR       0x0010
#define VIDEO_CONFIG_V_MIRROR       0x0020
#define VIDEO_CONFIG_O_FORMAT_SHIFT 8
#define VIDEO_CONFIG_O_FORMAT_MASK  (0xF<<VIDEO_CONFIG_O_FORMAT_SHIFT)
#define VIDEO_CONFIG_JPEG_MASK      0x2000

#define STILL_CONFIG_SS             0x0004
#define STILL_CONFIG_SHP            0x0008
#define STILL_CONFIG_H_MIRROR       0x0010
#define STILL_CONFIG_V_MIRROR       0x0020
#define STILL_CONFIG_O_FORMAT_SHIFT 8
#define STILL_CONFIG_O_FORMAT_MASK  (0xF<<STILL_CONFIG_O_FORMAT_SHIFT)
#define STILL_CONFIG_JPEG_MASK      0x2000

#define BYPASS_CTRL_SB              0x0004

#define SENSOR_CTRL_RW              0x0010
#define SENSOR_CTRL_GO              0x0020

#define AF_STATUS_CC                0x0008

#define S_PLL_CTRL_0_S_PLL_SE       0x0010



/***********************************************************************
 *
 * Function Prototype
 *
 ***********************************************************************/
// Read and Write from/to Image Pipeline Registers
int adcm2650_pipeline_read( u16 reg_addr, u16 * reg_value);
int adcm2650_pipeline_write( u16 reg_addr, u16 reg_value);
int adcm2650_pipeline_read_rl( u16 reg_addr, u16 mask, u16 field);
int adcm2650_pipeline_write_wa( u16 reg_addr, u16 mask);
int adcm2650_pipeline_write_wo( u16 reg_addr, u16 mask);

// Read and Write from/to Image Sensor Registers: The image sensor registers are 8bit wide.
int adcm2650_sensor_read_rs( u8 reg_addr, u8 * reg_value );
int adcm2650_sensor_write_ws( u8 reg_addr, u8 reg_value );

// adcm2650_ Wait
void adcm2650_wait( int ms );

// Configuration Procedures
int adcm2650_power_on( u8 );
int adcm2650_power_off( void );
int adcm2650_change_viewfinder_mode(adcm_window_size * input_win, adcm_window_size *vf_output_win, adcm_window_size *sf_output_win );
int adcm2650_jpeg_slow_still_frame( void );
int adcm2650_jpeg_fast_still_frame( void );
int adcm2650_pll(void);
int adcm2650_auto_config_complete( void );
int adcm2650_firmware_upgrade( void );
int adcm2650_version_revision(u16 * cm_revision, u8 *sensor_revision);
int adcm2650_viewfinder_on( void );
int adcm2650_viewfinder_off( void );
int adcm2650_power_low( void );
int adcm2650_power_normal( void );
int adcm2650_suspend( void );
int adcm2650_wakeup( void );
int adcm2650_abort_image( void );
int adcm2650_snapshot_trigger( void );
int adcm2650_snapshot_complete( void );
int adcm2650_snapshot_status(u16 *);
int adcm2650_image_flip_v(u16 mode);
int adcm2650_image_flip_h(u16 mode);
int adcm2650_image_flip_vh(u16 mode);
int adcm2650_pll_active( void );
int adcm2650_pll_deactive( void );
int adcm2650_pll_configuration( void );
int adcm2650_pll_synchronized( void );
int adcm2650_master_clock( u8 clk );
int adcm2650_sensor_voltage( u8 vltg );
int adcm2650_factory_overwrite( void );
int adcm2650_viewfinder_input_size( adcm_window_size * win );
int adcm2650_stillframe_input_size( adcm_window_size * win );
int adcm2650_viewfinder_output_size(adcm_window_size * win);
int adcm2650_stillframe_output_size(adcm_window_size * win);
int adcm2650_flicker_rate(u16 rate);
int adcm2650_low_light( void );
int adcm2650_normal_light( void );
int adcm2650_discard_Viewfinder_image_data( void );
int adcm2650_set_output_to_jpeg(u16 mode);
int adcm2650_stillframe_cfg_output(u16 format);
int adcm2650_viewfinder_cfg_output(u16 format);
int adcm2650_switch_to_jpeg(u16 mode);
int adcm2650_switch_to_normal(u16 mode);
int adcm2650_gamma_correction( void );
int adcm2650_get_output_frame_rate(u16 * fps);
int adcm2650_detect_camera_mode(u16 *mode);
int adcm2650_camera_ready( void );
int adcm2650_wait_till_in_stillframe_mode( void );
int adcm2650_halt_video_output( void );
int adcm2650_get_single_image( void );
int adcm2650_resume_to_full_output_mode( void );
int adcm2650_manual_a_table( void );
int adcm2650_auto_q_table( void );

// i2c 
int i2c_init(void);
int i2c_deinit(void);

// helper apis
void adcm2650_dump_pipeline_register(u16 start_reg_addr, u16 end_reg_addr, u16* buffer);
void adcm2650_dump_sensor_register(u16 start_reg_addr, u16 end_reg_addr, u8* buffer);
#define WO( a, b )      adcm2650_pipeline_write_wo((a), (b))
#define WA( a, b )      adcm2650_pipeline_write_wa((a), (b))
#define RL( a, m, f )   adcm2650_pipeline_read_rl((a), (m), (f))
#define R( a, p )       adcm2650_pipeline_read((a), (p))
#define W( a, v )       adcm2650_pipeline_write((a), (v))
#define RS( a, p )      adcm2650_sensor_read_rs((a), (p))
#define WS( a, v )      adcm2650_sensor_write_ws((a), (v))
#define WAIT( ms )      adcm2650_wait( ms )

#endif