Describes an API that uses the NVIDIA® Camera Control Protocol (NVCCP) to send messages from NVIDIA® Tegra® to AURIX MCU and receive acknowledgement back.
For more information, search for "CCP" in NVIDIA DRIVE 5.0 Development Guide.
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enum | nvccp_return_t {
NVCCP_STATUS_OK = 0,
NVCCP_STATUS_DENIED,
NVCCP_STATUS_NOT_REGISTERED,
NVCCP_STATUS_ALREADY_ON,
NVCCP_STATUS_ALREADY_OFF,
NVCCP_STATUS_SLAVE_RUNNING,
NVCCP_STATUS_I2C_OWNERSHIP_DENIED,
NVCCP_REQ_FILE_OP_FAIL = 1000,
NVCCP_REQ_TIMEOUT,
NVCCP_REQ_INVALID,
NVCCP_REQ_DENIED,
NVCCP_REQ_FAILED,
NVCCP_REQ_CONNECT_ERR
} |
| Defines values returned to the user library on a nvccp function call depicting the status. More...
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enum | nvccp_cam_group_id {
NVCCP_GROUP_A = 0x00,
NVCCP_GROUP_B = 0x01,
NVCCP_GROUP_C = 0x02,
NVCCP_GROUP_D = 0x03
} |
| Defines the camera group ID. More...
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enum | nvccp_cam_id {
NVCCP_CAM_A0 = 0x01,
NVCCP_CAM_A1 = 0x02,
NVCCP_CAM_A2 = 0x04,
NVCCP_CAM_A3 = 0x08,
NVCCP_CAM_B0 = 0x10,
NVCCP_CAM_B1 = 0x20,
NVCCP_CAM_B2 = 0x40,
NVCCP_CAM_B3 = 0x80,
NVCCP_CAM_C0 = 0x0100,
NVCCP_CAM_C1 = 0x0200,
NVCCP_CAM_C2 = 0x0400,
NVCCP_CAM_C3 = 0x0800,
NVCCP_CAM_D0 = 0x1000,
NVCCP_CAM_D1 = 0x2000,
NVCCP_CAM_D2 = 0x4000,
NVCCP_CAM_D3 = 0x8000
} |
| Defines the camera ID. More...
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enum | nvccp_tegra_id {
NVCCP_TEGRA_A = 0x41,
NVCCP_TEGRA_B = 0x42,
NVCCP_TEGRA_C = 0x43
} |
| Defines the tegra ID. More...
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enum | nvccp_cam_mode {
NVCCP_CAM_MASTER = 0x01,
NVCCP_CAM_SLAVE
} |
| Defines the mode in which to request ownership (nvccp_request_ownership()) or release ownership (nvccp_release_ownership()). More...
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Defines the camera group ID.
Enumerator |
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NVCCP_GROUP_A |
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NVCCP_GROUP_B |
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NVCCP_GROUP_C |
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NVCCP_GROUP_D |
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Definition at line 56 of file ccp.h.
Defines the camera ID.
Enumerator |
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NVCCP_CAM_A0 |
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NVCCP_CAM_A1 |
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NVCCP_CAM_A2 |
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NVCCP_CAM_A3 |
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NVCCP_CAM_B0 |
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NVCCP_CAM_B1 |
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NVCCP_CAM_B2 |
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NVCCP_CAM_B3 |
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NVCCP_CAM_C0 |
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NVCCP_CAM_C1 |
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NVCCP_CAM_C2 |
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NVCCP_CAM_C3 |
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NVCCP_CAM_D0 |
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NVCCP_CAM_D1 |
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NVCCP_CAM_D2 |
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NVCCP_CAM_D3 |
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Definition at line 66 of file ccp.h.
Defines values returned to the user library on a nvccp function call depicting the status.
Enumerator |
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NVCCP_STATUS_OK |
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NVCCP_STATUS_DENIED |
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NVCCP_STATUS_NOT_REGISTERED |
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NVCCP_STATUS_ALREADY_ON |
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NVCCP_STATUS_ALREADY_OFF |
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NVCCP_STATUS_SLAVE_RUNNING |
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NVCCP_STATUS_I2C_OWNERSHIP_DENIED |
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NVCCP_REQ_FILE_OP_FAIL |
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NVCCP_REQ_TIMEOUT |
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NVCCP_REQ_INVALID |
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NVCCP_REQ_DENIED |
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NVCCP_REQ_FAILED |
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NVCCP_REQ_CONNECT_ERR |
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Definition at line 35 of file ccp.h.
Defines the tegra ID.
Enumerator |
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NVCCP_TEGRA_A |
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NVCCP_TEGRA_B |
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NVCCP_TEGRA_C |
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Definition at line 92 of file ccp.h.
Gets aggregator power status.
- Parameters
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cam_group | This will be filled with the aggregator power status |
- Return values
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Gets camera unit power status.
- Parameters
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cam_id | This will be filled with the camera power status |
- Return values
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Gets frsync enable status.
- Parameters
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cam_group | This will be filled with frsync enable status |
- Return values
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Releases ownership for selected camera group.
- Parameters
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cam_group | Aggregator ID (not a bitmask) |
cam_master | requested mode of operation from nvccp_cam_mode |
- Return values
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Requests ownership for selected camera group.
- Parameters
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cam_group | Aggregator ID (not a bitmask) |
cam_master | requested mode of operation from nvccp_cam_mode |
- Return values
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Turns off power for camera aggregator.
- Parameters
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cam_group | Aggregator ID (not a bitmask) |
- Return values
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Turns on power for camera aggregator.
- Parameters
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cam_group | Aggregator ID (not a bitmask) |
- Return values
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Turns off power for all cameras in the aggregator.
- Parameters
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cam_group | Aggregator ID (not a bitmask) |
- Return values
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Turns on power for all cameras in the aggregator.
- Parameters
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cam_group | Aggregator ID (not a bitmask) |
- Return values
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Turns off power for camera unit.
- Parameters
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cam_id | camera ID (not a bitmask) |
- Return values
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Turns on power for camera unit.
- Parameters
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cam_id | camera ID (not a bitmask) |
- Return values
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Sets frsync disable.
- Parameters
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cam_group | Aggregator ID (not a bitmask) |
- Return values
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Sets frsync enable.
- Parameters
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cam_group | Aggregator ID (not a bitmask) |
- Return values
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Sets frame sync (frsync) owner.
- Parameters
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- Return values
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