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NVIDIA DRIVE 5.0 Linux SDK API Reference5.0.10.3 Release |
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NVIDIA DRIVE 5.0 Linux SDK API Reference5.0.10.3 Release |
NVIDIA Media Interface: Image Sensor Control (ISC)
This file contains the Image Sensor Control API.
Definition in file nvmedia_isc.h.
Go to the source code of this file.
Data Structures | |
| struct | NvMediaISCVersionInfo |
| Holds version information for the NvMedia ISC library. More... | |
| struct | NvMediaISCSupportFunctions |
| Holds the support functions that the device driver can call. More... | |
| struct | NvMediaISCDeviceDriver |
| Holds device driver data. More... | |
| struct | NvMediaISCAdvancedConfig |
| Holds the description of the target I2C device. More... | |
| struct | NvMediaISCExposureControl |
| Exposure control structure. More... | |
| struct | NvMediaISCWBGainControl |
| Holds the white balance control structure. More... | |
| struct | NvMediaISCEmbeddedDataBuffer |
| Holds the embedded data buffer structure. More... | |
| struct | NvMediaISCEmbeddedData |
| Holds the embedded data structure. More... | |
| struct | NvMediaISCModuleConfig |
| Holds the ISC Module ISP configuration. More... | |
Macros | |
| #define | NVMEDIA_ISC_VERSION_MAJOR 2 |
| Major Version number. More... | |
| #define | NVMEDIA_ISC_VERSION_MINOR 4 |
| Minor Version number. More... | |
| #define | NVMEDIA_ISC_SIMULATOR_ADDRESS 0xFF1 |
| Device address to use for an ISC simulator device. More... | |
| #define | RDEV_CFG_I2C_BITS 8 |
Bits reserved to contain I2C bus number in ISC_RDEV_CFG(csi, i2c). More... | |
| #define | RDEV_CFG_CSI_BITS (RDEV_CFG_I2C_BITS + 8) |
Bits reserved to contain CSI port in ISC_SLV_RDEV_CFG(csi, i2c). More... | |
| #define | RDEV_CFG_SLV_BIT (RDEV_CFG_CSI_BITS + 1) |
Bit reserved to contain slave mode flag in ISC_SLV_RDEV_CFG(csi, i2c). More... | |
| #define | ISC_RDEV_CFG(csi, i2c) (((uint32_t)(csi) << RDEV_CFG_I2C_BITS) | (i2c)) |
| Macro to create root device configuration to generate the configuration of the root device by its connected CSI port and I2C bus. More... | |
| #define | ISC_RDEV_CFG_EX(csi, i2c, disPwrCtrl) |
| Extended macro to create root device configuration to generate the configuration of the root device by its connected CSI port and I2C bus with an option to disable power control from root device. More... | |
| #define | ISC_SLV_RDEV_CFG(csi, i2c) ((i2c) | ((uint32_t)(csi) << RDEV_CFG_I2C_BITS) | ((uint32_t)(1u) << RDEV_CFG_CSI_BITS)) |
| Macro to create a slave root device configuration when the application is being run on slave tegra. More... | |
| #define | ADV_CONFIG_INIT(cfg, ctx) |
| Macro to initialize NvMediaISCAdvancedConfig parameter. More... | |
| #define | NVMEDIA_ISC_TIMEOUT_INFINITE |
| Infinite time-out. More... | |
Typedefs | |
| typedef void | NvMediaISCDevice |
| Holds an opaque handle representing a NvMediaISCDevice object. More... | |
| typedef void | NvMediaISCDriverHandle |
| Holds an opaque handle representing an NvMediaISCDevice driver. More... | |
| typedef void | NvMediaISCTransactionHandle |
| Holds an opaque handle representing a device transaction used by the device driver. More... | |
| typedef void | NvMediaISCRootDevice |
| An opaque handle for an NvMediaISCRootDevice object. More... | |
| typedef struct NvMediaISCExposureControl | NvMediaISCExposureControl |
| Exposure control structure. More... | |
| typedef struct NvMediaISCWBGainControl | NvMediaISCWBGainControl |
| Holds the white balance control structure. More... | |
| typedef struct NvMediaISCEmbeddedData | NvMediaISCEmbeddedData |
| Holds the embedded data structure. More... | |
| typedef struct NvMediaISCModuleConfig | NvMediaISCModuleConfig |
| Holds the ISC Module ISP configuration. More... | |
Functions | |
| NvMediaStatus | NvMediaISCGetVersionInfo (NvMediaISCVersionInfo *versionInfo) |
| Returns the version information for the NvMedia ISC library. More... | |
| NvMediaStatus | NvMediaISCGetVersion (NvMediaVersion *version) |
| Gets the version compatibility for the NvMedia ISC library. More... | |
| NvMediaISCRootDevice * | NvMediaISCRootDeviceCreate (uint32_t portCfg) |
| Creates an NvMediaISCRootDevice object. More... | |
| void | NvMediaISCRootDeviceDestroy (NvMediaISCRootDevice *device) |
| Destroys an NvMediaISCRootDevice object. More... | |
| NvMediaISCDevice * | NvMediaISCDeviceCreate (NvMediaISCRootDevice *rootDevice, uint32_t *deviceAddressList, uint32_t numDevices, NvMediaISCDeviceDriver *deviceDriver, NvMediaISCAdvancedConfig *advancedConfig) |
| Creates an NvMediaISCDevice object. More... | |
| void | NvMediaISCDeviceDestroy (NvMediaISCDevice *device) |
| Destroys an NvMediaISCDevice device. More... | |
| NvMediaStatus | NvMediaISCCheckPresence (NvMediaISCDevice *device) |
| Check that the device is present. More... | |
| NvMediaStatus | NvMediaISCCheckLink (NvMediaISCDevice *device, uint32_t instanceNumber, uint32_t link) |
| check the result of link detection of the numbered instance. More... | |
| NvMediaStatus | NvMediaISCSetDefaults (NvMediaISCDevice *device) |
| Sets defaults for the device. More... | |
| NvMediaStatus | NvMediaISCSetDeviceConfig (NvMediaISCDevice *device, uint32_t enumeratedDeviceConfig) |
| Sets enumerated device configuration to the device. More... | |
| NvMediaStatus | NvMediaISCReadParameters (NvMediaISCDevice *device, uint32_t parameterType, uint32_t parameterSize, void *parameter) |
| Reads device specific parameters. More... | |
| NvMediaStatus | NvMediaISCWriteParameters (NvMediaISCDevice *device, uint32_t parameterType, uint32_t parameterSize, void *parameter) |
| Writes device specific parameters. More... | |
| NvMediaStatus | NvMediaISCParseEmbeddedData (NvMediaISCDevice *device, uint32_t lineCount, uint32_t *lineLength, uint8_t *lineData[], struct NvMediaISCEmbeddedData *parsedInformation) |
| Parses embedded data in the captured image. More... | |
| NvMediaStatus | NvMediaISCGetSensorFrameId (NvMediaISCDevice *device, uint32_t lineCount, uint32_t *lineLength, uint8_t *lineData[], uint32_t *sensorFrameId) |
| Gets sensor frame ID from embedded data. More... | |
| NvMediaStatus | NvMediaISCGetTemperature (NvMediaISCDevice *device, float_t *temperature) |
| Gets a device temperature. More... | |
| NvMediaStatus | NvMediaISCSetExposure (NvMediaISCDevice *device, NvMediaISCExposureControl *exposureControl) |
| Sets exposure control parameters. More... | |
| NvMediaStatus | NvMediaISCSetWBGain (NvMediaISCDevice *device, NvMediaISCWBGainControl *wbControl) |
| Sets white balance control parameters. More... | |
| NvMediaStatus | NvMediaISCReadRegister (NvMediaISCDevice *device, uint32_t deviceIndex, uint32_t registerAddress, uint32_t dataByteNumber, uint8_t *dataBuffer) |
| Reads a device register. More... | |
| NvMediaStatus | NvMediaISCWriteRegister (NvMediaISCDevice *device, uint32_t deviceIndex, uint32_t registerAddress, uint32_t dataByteNumber, uint8_t *dataBuffer) |
| Reads a device register. More... | |
| NvMediaStatus | NvMediaISCDumpRegisters (NvMediaISCDevice *device) |
| Dumps all device register to the standard output. More... | |
| NvMediaStatus | NvMediaISCGetErrorStatus (NvMediaISCDevice *device, uint32_t parameterSize, void *parameter) |
| Gets error information about an ISC device. More... | |
| NvMediaStatus | NvMediaISCRootDeviceRegisterCallback (NvMediaISCRootDevice *device, int32_t sigNum, void(*cbFunc)(void *), void *context) |
| Registers a callback function to handle error messages. More... | |
| NvMediaStatus | NvMediaISCRootDevicePowerControl (NvMediaISCRootDevice *device, NvMediaISCPowerItems powerItem, NvMediaBool powerOn) |
| Turns ON/OFF the power of a specific sub-device. More... | |
| NvMediaStatus | NvMediaISCGetSensorAttr (NvMediaISCDevice *device, NvMediaISCSensorAttrType type, uint32_t size, void *attribute) |
| Get sensor attribute. More... | |
| NvMediaStatus | NvMediaISCGetModuleConfig (NvMediaISCDevice *device, NvMediaISCModuleConfig *moduleConfig) |
| Gets the Module ISP configuration. More... | |
| NvMediaStatus | NvMediaISCSetBracketedExposure (NvMediaISCDevice *device, uint32_t numExposureControls, NvMediaISCExposureControl *exposureControls) |
| Sets bracketed exposure control parameters. More... | |
| NvMediaStatus | NvMediaISCSetCompandingCurve (NvMediaISCDevice *device, uint32_t numPoints, NvMediaPoint *kneePoints) |
| Sets the companding curve control parameters. More... | |
| NvMediaStatus | NvMediaISCRootDeviceGetPowerStatus (NvMediaISCRootDevice *device, NvMediaISCPowerItems powerItem, NvMediaBool *powerStatus) |
| Gets the power ON/OFF status of a specific sub-device. More... | |
| NvMediaStatus | NvMediaISCRootDeviceEnableSync (NvMediaISCRootDevice *device, NvMediaBool enable) |
| Enables or disables PWM for the external synchronization. More... | |
| NvMediaStatus | NvMediaISCRootDeviceSetSyncConfig (NvMediaISCRootDevice *device, float_t freq, float_t dutyRatio) |
| Sets the PWM frequency and duty. More... | |
| NvMediaStatus | NvMediaISCRootDeviceGetSyncConfig (NvMediaISCRootDevice *device, float_t *freq, float_t *dutyRatio) |
| Gets the PWM frequency and duty. More... | |
| NvMediaStatus | NvMediaISCSetCharacterizationAttr (NvMediaISCDevice *device, NvMediaISCSensorCharAttr type, uint32_t size, void *attribute) |
| Set sensor characterization attribute. More... | |
| NvMediaStatus | NvMediaISCGetCharacterizationAttr (NvMediaISCDevice *device, NvMediaISCSensorCharAttr type, uint32_t size, void *attribute) |
| Get sensor characterization attribute. More... | |
