| OV5693_IOCTL_SET_MODE: set sensor mode |
| usage: |
| |
| struct ov5693_mode { |
| int res_x; |
| int res_y; |
| int fps; |
| __u32 frame_length; |
| __u32 coarse_time; |
| __u32 coarse_time_short; |
| __u16 gain; |
| __u8 hdr_en; |
| }; |
| |
| struct ov5693_mode mode; |
| ioctl(fd, OV5693_IOCTL_SET_MODE , &mode); |
| |
| inputs: |
| |
| parameters of the mode to set |
| |
| outputs: none |
| |
| error return: |
| |
| EINVAL - out of range input data |
| |
| |
| OV5693_IOCTL_GET_STATUS: get module status |
| usage: |
| |
| u8 status; |
| ioctl(fd, OV5693_IOCTL_GET_STATUS , &status); |
| |
| inputs: |
| |
| outputs: always returns 0 |
| |
| error return: |
| |
| |
| OV5693_IOCTL_SET_GROUP_HOLD: set group parameters |
| usage: |
| |
| struct ov5693_ae { |
| __u32 frame_length; |
| __u8 frame_length_enable; |
| __u32 coarse_time; |
| __u32 coarse_time_short; |
| __u8 coarse_time_enable; |
| __s32 gain; |
| __u8 gain_enable; |
| }; |
| |
| struct ov5693_ae ar; |
| ioctl(fd, OV5693_IOCTL_SET_GROUP_HOLD , &ae); |
| |
| inputs: |
| |
| outputs: always returns 0 |
| |
| error return: |
| |
| |
| OV5693_IOCTL_SET_FRAME_LENGTH: set sensor frame length |
| usage: |
| |
| u32 len; |
| ioctl(fd, OV5693_IOCTL_SET_FRAME_LENGTH , len); |
| |
| inputs: |
| |
| sensor frame length |
| |
| outputs: none |
| |
| error return: |
| |
| |
| OV5693_IOCTL_SET_COARSE_TIME: set coarse time |
| usage: |
| |
| u32 param; |
| ioctl(fd, OV5693_IOCTL_SET_COARSE_TIME , param); |
| |
| inputs: |
| |
| coarse time |
| |
| outputs: none |
| |
| error return: |
| |
| |
| OV5693_IOCTL_SET_HDR_COARSE_TIME: set hdr coarse time |
| usage: |
| |
| struct ov5693_hdr { |
| __u32 coarse_time_long; |
| __u32 coarse_time_short; |
| }; |
| |
| struct ov5693_hdr param; |
| ioctl(fd, OV5693_IOCTL_SET_HDR_COARSE_TIME , ¶m); |
| |
| inputs: |
| |
| coarse time |
| |
| outputs: none |
| |
| error return: |
| |
| |
| OV5693_IOCTL_SET_GAIN: set gain value |
| usage: |
| |
| u32 gain; |
| ioctl(fd, OV5693_IOCTL_SET_GAIN , gain); |
| |
| inputs: |
| |
| value of the gain to set |
| |
| outputs: none |
| |
| error return: |
| |
| |
| OV5693_IOCTL_GET_FUSEID: get fuse id |
| usage: |
| |
| struct nvc_fuseid { |
| __u32 size; |
| __u8 data[16]; |
| }; |
| |
| struct nvc_fuseid fuseid; |
| ioctl(fd, OV5693_IOCTL_GET_FUSEID , &fuseid); |
| |
| inputs: none |
| |
| outputs: fuse id |
| |
| error return: |
| |
| |
| OV5693_IOCTL_READ_OTP_BANK: read otp bank data |
| usage: |
| |
| struct ov5693_otp_bank { |
| __u32 id; |
| __u8 buf[16]; |
| }; |
| |
| struct ov5693_otp_bank data; |
| ioctl(fd, OV5693_IOCTL_READ_OTP_BANK , &data); |
| |
| inputs: none |
| |
| outputs: otp bank data |
| |
| error return: |
| |
| |
| OV5693_IOCTL_SET_CAL_DATA: write calibration data |
| usage: |
| |
| struct ov5693_cal_data { |
| int loaded; |
| int rg_ratio; |
| int bg_ratio; |
| int rg_ratio_typical; |
| int bg_ratio_typical; |
| __u8 lenc[62]; |
| }; |
| |
| struct ov5693_cal_data data; |
| ioctl(fd, OV5693_IOCTL_SET_CAL_DATA , &data); |
| |
| inputs: calibration data |
| |
| outputs: none |
| |
| error return: |
| |
| |
| OV5693_IOCTL_GET_CAL_DATA: read calibration data |
| usage: |
| |
| struct ov5693_cal_data { |
| int loaded; |
| int rg_ratio; |
| int bg_ratio; |
| int rg_ratio_typical; |
| int bg_ratio_typical; |
| __u8 lenc[62]; |
| }; |
| |
| struct ov5693_cal_data data; |
| ioctl(fd, OV5693_IOCTL_GET_CAL_DATA , &data); |
| |
| inputs: none |
| |
| outputs: calibration data |
| |
| error return: |