j7_vpac_viss.h

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#ifndef J7_VPAC_VISS_H_
#define J7_VPAC_VISS_H_

#include <VX/vx.h>
#include <VX/vx_kernels.h>

#include <TI/j7_vpac_viss_fcp.h>

#ifdef VPAC3
#include <TI/j7_vpac_viss3.h>
#else
#include <TI/j7_vpac_viss1.h>
#endif

#ifdef __cplusplus
extern "C" {
#endif

#define TIVX_TARGET_VPAC_VISS1   "VPAC_VISS1"

#define TIVX_KERNEL_VPAC_VISS_NAME     "com.ti.hwa.vpac_viss"

/*********************************
 *      VPAC_VISS Control Commands
 *********************************/

#define TIVX_VPAC_VISS_CMD_SET_DCC_PARAMS                   (0x30000000u)

/*********************************
 *      VPAC_VISS Defines
 *********************************/

#define TIVX_VPAC_VISS_MAX_H3A_STAT_NUMBYTES            (24576U)

#define TIVX_VPAC_VISS_H3A_OUT_BUFF_ALIGN  (64U)

#define TIVX_VPAC_VISS_H3A_IN_RAW0     (0U)

#define TIVX_VPAC_VISS_H3A_IN_RAW1     (1U)

#define TIVX_VPAC_VISS_H3A_IN_RAW2     (2U)

#define TIVX_VPAC_VISS_H3A_IN_LSC      (3U)

#define TIVX_VPAC_VISS_H3A_MODE_AEWB   (0U)

#define TIVX_VPAC_VISS_H3A_MODE_AF     (1U)

/*********************************
 *      VPAC_VISS STRUCTURES
 *********************************/

typedef struct {
    uint32_t                    h3a_source_data;
    uint32_t                    exposure_time;
    uint32_t                    analog_gain;
    uint32_t                    ae_valid;
    uint32_t                    ae_converged;
    uint32_t                    digital_gain;
    uint32_t                    wb_gains[4];
    int32_t                     wb_offsets[4];
    uint32_t                    color_temperature;
    uint32_t                    awb_valid;
    uint32_t                    awb_converged;
} tivx_ae_awb_params_t;

typedef struct
{
    uint16_t                    aewwin1_WINH;
    uint16_t                    aewwin1_WINW;
    uint16_t                    aewwin1_WINVC;
    uint16_t                    aewwin1_WINHC;
    uint16_t                    aewsubwin_AEWINCV;
    uint16_t                    aewsubwin_AEWINCH;
} tivx_h3a_aew_config;

typedef struct {
    uint32_t                    aew_af_mode;
    uint32_t                    h3a_source_data;
    tivx_h3a_aew_config         aew_config;
    uint32_t                    channel_id;
    uint32_t                    size;
    uint32_t                    resv[(TIVX_VPAC_VISS_H3A_OUT_BUFF_ALIGN-(sizeof(tivx_h3a_aew_config)+16U))/4U ];
    uint8_t                     data[TIVX_VPAC_VISS_MAX_H3A_STAT_NUMBYTES];
} tivx_h3a_data_t;

/*********************************
 *      Function Prototypes
 *********************************/

void tivxRegisterHwaTargetVpacVissKernels(void);

void tivxUnRegisterHwaTargetVpacVissKernels(void);

void tivx_vpac_viss_params_init(tivx_vpac_viss_params_t *prms);

void tivx_h3a_data_init(tivx_h3a_data_t *prms);

void tivx_ae_awb_params_init(tivx_ae_awb_params_t *prms);

void tivx_h3a_aew_config_init(tivx_h3a_aew_config *prms);


#ifdef __cplusplus
}
#endif

#endif /* J7_VPAC_VISS_H_ */