Introduction

This file defines the ivision interface for TI deep learning library.

Version: 0.1 Oct 2016 : Initial Code; 0.5 Jun 2018 : Cleaned up; 1.0 Sep 2019 : Updated

#define	USE_IVISION (1)

#define	TIDL_NUM_MAX_LAYERS ((int32_t) 1024)

#define	TIDL_NUM_IN_BUFS ((int32_t) 16)

#define	TIDL_NUM_OUT_BUFS ((int32_t) 16)

#define	TIDL_STRING_SIZE ((int32_t) 256)

#define	TIDL_MAX_DATA_BUFS ((int32_t) 256)

#define	TIDL_MAX_ALG_IN_BUFS ((int32_t) 16)

#define	TIDL_MAX_ALG_OUT_BUFS ((int32_t) 16)

#define	TIDL_MAX_NUM_GROUPS ((int32_t) 16)

#define	TIDL_DataLayer ((int32_t) 0)
	This group defines the different types of layers used in deep learning algorithms. More...

#define	TIDL_ConvolutionLayer ((int32_t) 1)

#define	TIDL_PoolingLayer ((int32_t) 2)

#define	TIDL_ReLULayer ((int32_t) 3)

#define	TIDL_PReLULayer ((int32_t) 4)

#define	TIDL_EltWiseLayer ((int32_t) 5)

#define	TIDL_InnerProductLayer ((int32_t) 6)

#define	TIDL_SoftMaxLayer ((int32_t) 7)

#define	TIDL_BatchNormLayer ((int32_t) 8)

#define	TIDL_BiasLayer ((int32_t) 9)

#define	TIDL_ScaleLayer ((int32_t) 10)

#define	TIDL_Deconv2DLayer ((int32_t) 11)

#define	TIDL_ConcatLayer ((int32_t) 12)

#define	TIDL_SplitLayer ((int32_t) 13)

#define	TIDL_SliceLayer ((int32_t) 14)

#define	TIDL_CropLayer ((int32_t) 15)

#define	TIDL_FlattenLayer ((int32_t) 16)

#define	TIDL_DropOutLayer ((int32_t) 17)

#define	TIDL_ArgMaxLayer ((int32_t) 18)

#define	TIDL_DetectionOutputLayer ((int32_t) 19)

#define	TIDL_ShuffleChannelLayer ((int32_t) 20)

#define	TIDL_ResizeLayer ((int32_t) 21)

#define	TIDL_RoiPoolingLayer ((int32_t) 22)

#define	TIDL_OdPostProcessingLayer ((int32_t) 23)

#define	TIDL_CustomLayer ((int32_t) 24)

#define	TIDL_UnsupportedLayer ((int32_t) 25)

typedef float	float32_tidl

typedef double	float64_tidl

const IVISION_Fxns	TIDL_VISION_FXNS
	The unique const function table for the TI deep learning algorithm. More...

Data Structures
struct	sBuffer_t
	This structure define the parameters of data or kernel buffer memory in TIDL. More...

struct	sTIDL_DataParams_t
	This structure define the parameters of data or kernel buffer used by TIDL layers (In,Out) More...

struct	sTIDL_DataLayerParams_t
	This structure define the parameters of Data layer in TIDL. More...

struct	sTIDL_ShuffleLayerParams_t
	This structure define the parameters of Shuffle layer in TIDL. More...

struct	sTIDL_ResizeLayerParams_t
	This structure define the parameters of Resize layer in TIDL. More...

struct	sTIDL_RoiPoolingLayerParams_t
	This structure define the parameters of ROI Pooling layer in TIDL. More...

struct	sTIDL_SliceLayerParams_t

struct	sTIDL_ActParams_t
	This structure define the parameters of ReLU activation layer in TIDL. More...

struct	sTIDL_ArgMaxParams_t
	This structure define the parameters Arg max layer in TIDL. More...

struct	sTIDL_PoolingParams_t
	This structure define the parameters spatial Pooling layer in TIDL. More...

struct	sTIDL_CustomParams_t
	This structure defines the parameters for custom layer in TIDL. More...

struct	sTIDL_ConvParams_t
	This structure define the parameters Convolution Layer in TIDL. More...

struct	sTIDL_DetectOutputParams_t
	This structure define the parameters of Detection Output Layer in TIDL. More...

struct	sTIDL_AnchorBoxParams_t
	This structure define the parameters of AnchorBox used by Detection Output Layer in TIDL. More...

struct	sTIDL_ConcatParams_t
	This structure define the parameters of PriorBox layer in TIDL. More...

struct	sTIDL_BatchNormParams_t
	This structure define the parameters of Batch Norm layer in TIDL. More...

struct	sTIDL_BiasParams_t
	This structure define the parameters of Bias layer in TIDL. More...

struct	sTIDL_InnerProductParams_t
	This structure define the parameters of Inner Product (Fully connected) layer in TIDL. More...

struct	sTIDL_EltWiseParams_t
	This structure define the parameters of Element wise layer in TIDL. More...

struct	sTIDL_SoftMaxParams_t
	This structure define the parameters Soft max layer in TIDL. More...

struct	sTIDL_CropParams_t
	This structure define the parameters Crop layer in TIDL. More...

struct	sTIDL_LayerParams_t
	This union define the layer specific parameters of all the supported layers in TIDL. More...

struct	sTIDL_Layer_t
	This structure define the common layer parameters in TIDL. More...

struct	sTIDL_Network_t
	This structure define the parameters CNN/Deep learning net in TIDL. More...

struct	sTIDL_IOBufDesc_t
	This structure defines the Input and output buffer descriptors required for a given Layer group. More...

struct	TIDL_CreateParams
	This structure contains all the parameters which TI DL library at create time. More...

struct	TIDL_InArgs
	This structure contains all the parameters which controls the applet at create time. More...

struct	TIDL_outArgs
	This structure contains all the parameters which controls the applet at create time. More...

struct	TIDL_ODLayerHeaderInfo
	This structure contains the header information of Objection detection layer. More...

struct	TIDL_ODLayerKeyPoint
	This structure contains the key points information of BBox detected by OD layer. More...

struct	TIDL_ODLayerObjInfo
	This structure contains the each object's information detected by Objection detection layer. More...

Macros
#define	TIDL_OD_MAX_KEYPOINTS (16)

#define	TIDL_OD_MAX_ANCHORS_PER_HEAD (16)

#define	TIDL_NET_VERSION (0x20200129)

#define	TIDL_OD_MAX_KEY_POINTS (8)


#define	TIDL_UnsignedChar ((int32_t) 0)
	This group defines the different types of element type used by TIDL library. More...

#define	TIDL_SignedChar ((int32_t) 1)

#define	TIDL_UnsignedShort ((int32_t) 2)

#define	TIDL_SignedShort ((int32_t) 3)

#define	TIDL_UnsignedWord ((int32_t) 4)

#define	TIDL_SignedWord ((int32_t) 5)

#define	TIDL_SinglePrecFloat ((int32_t) 6)


#define	TIDL_QuantStyleFixed ((int32_t) 0)
	This group defines the different types of quantization Styles supported by TIDL library. More...

#define	TIDL_QuantStyleDynamic ((int32_t) 1)
	IDynamic quantization does not depend on training. Quantization of kernel weights happen during model import using tool. More...

#define	TIDL_QuantStyleNP2Fixed ((int32_t) 2)
	Non Power of two scale for Weight and Power of two scale for Feature. Weight scale is Fixed and Feature scale is Dynamic. More...

#define	TIDL_QuantStyleP2Dynamic ((int32_t) 3)
	Power of two scale for both Weight and Feature. Weight scale is Fixed and Feature scale is Dynamic. More...

#define	TIDL_QuantStyleCustom ((int32_t) 10)
	Currently not supported for user. More...


#define	TIDL_OptimiseExtMemL0 ((int32_t) 0)
	This group defines the different types of optimizations supported by TIDL library. More...

#define	TIDL_OptimiseExtMemL1 ((int32_t) 1)
	In this case, output buffer will re-use memory from previous layers when they have same width and height, so algorithm uses less external memory compare to L0 case. More...

#define	TIDL_OptimiseExtMemL2 ((int32_t) 2)
	In this case, output buffer will re-use memory from previous layers when they have different width and height, so algorithm uses less external memory compare to L1 case. More...


#define	TIDL_Sparse ((int32_t) 0)
	This group defines the different types of optimizations in kernel types supported by TIDL library. More...

#define	TIDL_Dense ((int32_t) 1)
	In this case, all coefficients are considered for convolution. More...


#define	TIDL_StrideOffsetTopLeft ((int32_t) 0)
	This group defines the different logic to choose offset for kernels/windows with stride grater than 1. More...

#define	TIDL_StrideOffsetCenter ((int32_t) 1)

#define	TIDL_StrideOffsetMax ((int32_t) 2)


#define	TIDL_MaxPooling ((int32_t) 0)
	This group defines the different types of spatial pooling supported by TIDL library. More...

#define	TIDL_AveragePooling ((int32_t) 1)


#define	TIDL_NoAct ((int32_t) 0)
	This group defines the different activation types supported by TIDL library. More...

#define	TIDL_RelU ((int32_t) 1)

#define	TIDL_PRelU ((int32_t) 2)

#define	TIDL_RelU6 ((int32_t) 3)

#define	TIDL_Clip ((int32_t) 4)


#define	TIDL_EltWiseProduct ((int32_t) 0)
	This group defines the different types of eltWise layer operations supported by TIDL library. More...

#define	TIDL_EltWiseSum ((int32_t) 1)

#define	TIDL_EltWiseMax ((int32_t) 2)


#define	TIDL_DIM_BATCH ((int32_t) 0)
	This group defines the indices of dimension array of layer data buffer in TIDL library. More...

#define	TIDL_DIM_NUMCH ((int32_t) 1)

#define	TIDL_DIM_HEIGHT ((int32_t) 2)

#define	TIDL_DIM_WIDTH ((int32_t) 3)

#define	TIDL_DIM_MAX ((int32_t) 4)


#define	TIDL_ROI_PITCH ((uint32_t) 0)
	This group defines the indices of pitch array of layer data buffer in TIDL library. More...

#define	TIDL_CHANNEL_PITCH ((uint32_t) 1)

#define	TIDL_LINE_PITCH ((uint32_t) 2)

#define	TIDL_PITCH_MAX ((uint32_t) (TIDL_DIM_MAX - 1))


#define	TIDL_E_CONVOLUTION ((int32_t) -1000)
	This group defines error numbers that have to be set when layer parameters deviate from expected range of values. More...

#define	TIDL_E_CONV_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 0))

#define	TIDL_E_CONV_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 1))

#define	TIDL_E_CONV_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 2))

#define	TIDL_E_CONV_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 3))

#define	TIDL_E_CONV_INVALID_NUM_IN_CHANNELS ((int32_t) (TIDL_E_CONVOLUTION - 4))

#define	TIDL_E_CONV_INVALID_NUM_OUT_CHANNELS ((int32_t) (TIDL_E_CONVOLUTION - 5))

#define	TIDL_E_CONV_INVALID_KER_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 6))

#define	TIDL_E_CONV_INVALID_KER_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 7))

#define	TIDL_E_CONV_INVALID_KER_TYPE ((int32_t) (TIDL_E_CONVOLUTION - 8))

#define	TIDL_E_CONV_INVALID_STRIDE_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 9))

#define	TIDL_E_CONV_INVALID_STRIDE_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 10))

#define	TIDL_E_CONV_NEGATIVE_OUTPUT_SHIFT ((int32_t) (TIDL_E_CONVOLUTION - 11))

#define	TIDL_E_CONV_POOL_INVALID_POOL_TYPE ((int32_t) (TIDL_E_CONVOLUTION - 12))

#define	TIDL_E_CONV_POOL_INVALID_KER_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 13))

#define	TIDL_E_CONV_POOL_INVALID_KER_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 14))

#define	TIDL_E_CONV_POOL_INVALID_STRIDE_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 15))

#define	TIDL_E_CONV_POOL_INVALID_STRIDE_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 16))

#define	TIDL_E_ELTWISE ((int32_t) -1020)

#define	TIDL_E_ELTWISE_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_ELTWISE - 0))

#define	TIDL_E_ELTWISE_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_ELTWISE - 1))

#define	TIDL_E_ELTWISE_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_ELTWISE - 2))

#define	TIDL_E_ELTWISE_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_ELTWISE - 3))

#define	TIDL_E_ELTWISE_INVALID_ELTWISE_TYPE ((int32_t) (TIDL_E_ELTWISE - 4))

#define	TIDL_E_ELTWISE_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_ELTWISE - 5))

#define	TIDL_E_POOLING ((int32_t) -1030)

#define	TIDL_E_POOL_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_POOLING - 0))

#define	TIDL_E_POOL_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_POOLING - 1))

#define	TIDL_E_POOL_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_POOLING - 2))

#define	TIDL_E_POOL_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_POOLING - 3))

#define	TIDL_E_POOL_INVALID_POOL_TYPE ((int32_t) (TIDL_E_POOLING - 4))

#define	TIDL_E_POOL_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_POOLING - 5))

#define	TIDL_E_POOL_INVALID_KER_WIDTH ((int32_t) (TIDL_E_POOLING - 6))

#define	TIDL_E_POOL_INVALID_KER_HEIGHT ((int32_t) (TIDL_E_POOLING - 7))

#define	TIDL_E_POOL_INVALID_STRIDE_WIDTH ((int32_t) (TIDL_E_POOLING - 8))

#define	TIDL_E_POOL_INVALID_STRIDE_HEIGHT ((int32_t) (TIDL_E_POOLING - 9))

#define	TIDL_E_INNER_PRODUCT ((int32_t) -1040)

#define	TIDL_E_IP_INVALID_NUM_IN_NODES ((int32_t) (TIDL_E_INNER_PRODUCT - 0))

#define	TIDL_E_IP_INVALID_NUM_OUT_NODES ((int32_t) (TIDL_E_INNER_PRODUCT - 1))

#define	TIDL_E_IP_NEGATIVE_OUTPUT_SHIFT ((int32_t) (TIDL_E_INNER_PRODUCT - 2))

#define	TIDL_E_ARGMAX ((int32_t) -1050)

#define	TIDL_E_ARGMAX_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_ARGMAX - 0))

#define	TIDL_E_BN ((int32_t) -1060)

#define	TIDL_E_BN_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_BN - 0))

#define	TIDL_E_BN_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_BN - 1))

#define	TIDL_E_BN_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_BN - 2))

#define	TIDL_E_BN_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_BN - 3))

#define	TIDL_E_BN_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_BN - 4))

#define	TIDL_E_BN_INVALID_ENABLE_RELU ((int32_t) (TIDL_E_BN - 5))

#define	TIDL_E_BN_NEGATIVE_OUTPUT_SHIFT ((int32_t) (TIDL_E_BN - 6))

#define	TIDL_E_CROP ((int32_t) -1070)

#define	TIDL_E_CROP_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_CROP - 0))

#define	TIDL_E_CROP_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_CROP - 1))

#define	TIDL_E_CROP_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_CROP - 2))

#define	TIDL_E_CROP_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_CROP - 3))

#define	TIDL_E_CROP_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_CROP - 4))

#define	TIDL_E_CROP_INVALID_OFFSET_WIDTH ((int32_t) (TIDL_E_CROP - 5))

#define	TIDL_E_CROP_INVALID_OFFSET_HEIGHT ((int32_t) (TIDL_E_CROP - 6))

#define	TIDL_E_FLATTEN ((int32_t) -1080)

#define	TIDL_E_FLATTEN_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_FLATTEN - 0))

#define	TIDL_E_FLATTEN_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_FLATTEN - 1))

#define	TIDL_E_FLATTEN_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_FLATTEN - 2))

#define	TIDL_E_FLATTEN_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_FLATTEN - 3))

#define	TIDL_E_SOFTMAX ((int32_t) -1090)

#define	TIDL_E_SOFTMAX_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_SOFTMAX - 0))

#define	TIDL_E_SHUFFLECHANNEL ((int32_t) -1100)

#define	TIDL_E_SHUFFLECHANNEL_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_SHUFFLECHANNEL - 0))

#define	TIDL_E_SHUFFLECHANNEL_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_SHUFFLECHANNEL - 1))

#define	TIDL_E_SHUFFLECHANNEL_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_SHUFFLECHANNEL - 2))

#define	TIDL_E_SHUFFLECHANNEL_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_SHUFFLECHANNEL - 3))

#define	TIDL_E_SHUFFLECHANNEL_INVALID_NUM_GROUPS ((int32_t) (TIDL_E_SHUFFLECHANNEL - 4))

#define	TIDL_E_COMMON ((int32_t) -1110)

#define	TIDL_E_UNSUPPORTED_LAYER ((int32_t) (TIDL_E_COMMON - 0))

#define	TIDL_E_DATAFLOW_INFO_NULL ((int32_t) (TIDL_E_COMMON - 1))

#define	TIDL_E_INVALID_DEBUG_TRACE_PRM ((int32_t) (TIDL_E_COMMON - 2))

#define	TIDL_E_INVALID_NET_VERSION ((int32_t) (TIDL_E_COMMON - 3))

#define	TIDL_E_INVALID_IO_LINE_PITCH ((int32_t) (TIDL_E_COMMON - 4))

#define	TIDL_E_QUANT_STATS_NOT_AVAILABALE ((int32_t) (TIDL_E_COMMON - 5))

Enumerations
enum	eTIDL_ResizeType { TIDL_ResizeNearest = 0, TIDL_ResizeBilinear = 1, TIDL_ResizeMax }
	This enumerator defines the different types of element type used by TIDL library. More...

enum	eTIDL_RoiPoolingType { TIDL_RoiPoolingFasterRCNN = 0, TIDL_RoiPoolingMax }
	This enumerator defines the different types of ROI pooling supported by TIDL library. More...

enum	eTIDL_metaArchType { TIDL_metaArchCaffeJacinto = 0, TIDL_metaArchTFSSD = 1, TIDL_metaArchTFFasterRcnn = 2, TIDL_metaArchTidlSsd = 3, TIDL_metaArchMax = 3 }
	This enumerator defines the different Meta Arch types. More...

enum	eTIDL_processingType { TIDL_processingTypeDetectionOutput = 0, TIDL_processingTypeOdPostProcessing = 1, TIDL_processingTypeMax = 3 }
	This enumerator defines the different Meta Arch types. More...

enum	eTIDL_inDataFormat { TIDL_inDataFormatBGRPlanar = 0, TIDL_inDataFormatRGBPlanar = 1, TIDL_inDataFormatRGBMax = 2 }
	This enumerator defines the different indata formats. More...

enum	eTIDL_inResizeType { TIDL_inResizeTypeDefault = 0, TIDL_inResizeTypeKeepAR = 1, TIDL_inResizeTypeMax = 2 }
	This enumerator defines the different indata formats. More...

Functions
static int	TIDL_createParamsInit (TIDL_CreateParams *params)

Macro Definition Documentation

◆ USE_IVISION

#define USE_IVISION (1)

◆ TIDL_NUM_MAX_LAYERS

#define TIDL_NUM_MAX_LAYERS ((int32_t) 1024)

◆ TIDL_NUM_IN_BUFS

#define TIDL_NUM_IN_BUFS ((int32_t) 16)

◆ TIDL_NUM_OUT_BUFS

#define TIDL_NUM_OUT_BUFS ((int32_t) 16)

◆ TIDL_STRING_SIZE

#define TIDL_STRING_SIZE ((int32_t) 256)

◆ TIDL_MAX_DATA_BUFS

#define TIDL_MAX_DATA_BUFS ((int32_t) 256)

◆ TIDL_MAX_ALG_IN_BUFS

#define TIDL_MAX_ALG_IN_BUFS ((int32_t) 16)

◆ TIDL_MAX_ALG_OUT_BUFS

#define TIDL_MAX_ALG_OUT_BUFS ((int32_t) 16)

◆ TIDL_MAX_NUM_GROUPS

#define TIDL_MAX_NUM_GROUPS ((int32_t) 16)

◆ TIDL_DataLayer

#define TIDL_DataLayer ((int32_t) 0)

This group defines the different types of layers used in deep learning algorithms.

◆ TIDL_ConvolutionLayer

#define TIDL_ConvolutionLayer ((int32_t) 1)

◆ TIDL_PoolingLayer

#define TIDL_PoolingLayer ((int32_t) 2)

◆ TIDL_ReLULayer

#define TIDL_ReLULayer ((int32_t) 3)

◆ TIDL_PReLULayer

#define TIDL_PReLULayer ((int32_t) 4)

◆ TIDL_EltWiseLayer

#define TIDL_EltWiseLayer ((int32_t) 5)

◆ TIDL_InnerProductLayer

#define TIDL_InnerProductLayer ((int32_t) 6)

◆ TIDL_SoftMaxLayer

#define TIDL_SoftMaxLayer ((int32_t) 7)

◆ TIDL_BatchNormLayer

#define TIDL_BatchNormLayer ((int32_t) 8)

◆ TIDL_BiasLayer

#define TIDL_BiasLayer ((int32_t) 9)

◆ TIDL_ScaleLayer

#define TIDL_ScaleLayer ((int32_t) 10)

◆ TIDL_Deconv2DLayer

#define TIDL_Deconv2DLayer ((int32_t) 11)

◆ TIDL_ConcatLayer

#define TIDL_ConcatLayer ((int32_t) 12)

◆ TIDL_SplitLayer

#define TIDL_SplitLayer ((int32_t) 13)

◆ TIDL_SliceLayer

#define TIDL_SliceLayer ((int32_t) 14)

◆ TIDL_CropLayer

#define TIDL_CropLayer ((int32_t) 15)

◆ TIDL_FlattenLayer

#define TIDL_FlattenLayer ((int32_t) 16)

◆ TIDL_DropOutLayer

#define TIDL_DropOutLayer ((int32_t) 17)

◆ TIDL_ArgMaxLayer

#define TIDL_ArgMaxLayer ((int32_t) 18)

◆ TIDL_DetectionOutputLayer

#define TIDL_DetectionOutputLayer ((int32_t) 19)

◆ TIDL_ShuffleChannelLayer

#define TIDL_ShuffleChannelLayer ((int32_t) 20)

◆ TIDL_ResizeLayer

#define TIDL_ResizeLayer ((int32_t) 21)

◆ TIDL_RoiPoolingLayer

#define TIDL_RoiPoolingLayer ((int32_t) 22)

◆ TIDL_OdPostProcessingLayer

#define TIDL_OdPostProcessingLayer ((int32_t) 23)

◆ TIDL_CustomLayer

#define TIDL_CustomLayer ((int32_t) 24)

◆ TIDL_UnsupportedLayer

#define TIDL_UnsupportedLayer ((int32_t) 25)

◆ TIDL_UnsignedChar

#define TIDL_UnsignedChar ((int32_t) 0)

This group defines the different types of element type used by TIDL library.

◆ TIDL_SignedChar

#define TIDL_SignedChar ((int32_t) 1)

◆ TIDL_UnsignedShort

#define TIDL_UnsignedShort ((int32_t) 2)

◆ TIDL_SignedShort

#define TIDL_SignedShort ((int32_t) 3)

◆ TIDL_UnsignedWord

#define TIDL_UnsignedWord ((int32_t) 4)

◆ TIDL_SignedWord

#define TIDL_SignedWord ((int32_t) 5)

◆ TIDL_SinglePrecFloat

#define TIDL_SinglePrecFloat ((int32_t) 6)

◆ TIDL_QuantStyleFixed

#define TIDL_QuantStyleFixed ((int32_t) 0)

This group defines the different types of quantization Styles supported by TIDL library.

this case, TIDL expects the Quantization information via interface. This is supported by caffe-jacinto training framework - Currently not supported for user

◆ TIDL_QuantStyleDynamic

#define TIDL_QuantStyleDynamic ((int32_t) 1)

IDynamic quantization does not depend on training. Quantization of kernel weights happen during model import using tool.

◆ TIDL_QuantStyleNP2Fixed

#define TIDL_QuantStyleNP2Fixed ((int32_t) 2)

Non Power of two scale for Weight and Power of two scale for Feature. Weight scale is Fixed and Feature scale is Dynamic.

◆ TIDL_QuantStyleP2Dynamic

#define TIDL_QuantStyleP2Dynamic ((int32_t) 3)

Power of two scale for both Weight and Feature. Weight scale is Fixed and Feature scale is Dynamic.

◆ TIDL_QuantStyleCustom

#define TIDL_QuantStyleCustom ((int32_t) 10)

Currently not supported for user.

◆ TIDL_OptimiseExtMemL0

#define TIDL_OptimiseExtMemL0 ((int32_t) 0)

This group defines the different types of optimizations supported by TIDL library.

this case, no optimization in output memory, output buffer will not re-use memory from previous layers, so algorithm uses more external memory. This is Currently used for debugging

◆ TIDL_OptimiseExtMemL1

#define TIDL_OptimiseExtMemL1 ((int32_t) 1)

In this case, output buffer will re-use memory from previous layers when they have same width and height, so algorithm uses less external memory compare to L0 case.

◆ TIDL_OptimiseExtMemL2

#define TIDL_OptimiseExtMemL2 ((int32_t) 2)

In this case, output buffer will re-use memory from previous layers when they have different width and height, so algorithm uses less external memory compare to L1 case.

◆ TIDL_Sparse

#define TIDL_Sparse ((int32_t) 0)

This group defines the different types of optimizations in kernel types supported by TIDL library.

this case, only non zero coefficients are considered for convolution

◆ TIDL_Dense

#define TIDL_Dense ((int32_t) 1)

In this case, all coefficients are considered for convolution.

◆ TIDL_StrideOffsetTopLeft

#define TIDL_StrideOffsetTopLeft ((int32_t) 0)

This group defines the different logic to choose offset for kernels/windows with stride grater than 1.

◆ TIDL_StrideOffsetCenter

#define TIDL_StrideOffsetCenter ((int32_t) 1)

◆ TIDL_StrideOffsetMax

#define TIDL_StrideOffsetMax ((int32_t) 2)

◆ TIDL_MaxPooling

#define TIDL_MaxPooling ((int32_t) 0)

This group defines the different types of spatial pooling supported by TIDL library.

◆ TIDL_AveragePooling

#define TIDL_AveragePooling ((int32_t) 1)

◆ TIDL_NoAct

#define TIDL_NoAct ((int32_t) 0)

This group defines the different activation types supported by TIDL library.

◆ TIDL_RelU

#define TIDL_RelU ((int32_t) 1)

◆ TIDL_PRelU

#define TIDL_PRelU ((int32_t) 2)

◆ TIDL_RelU6

#define TIDL_RelU6 ((int32_t) 3)

◆ TIDL_Clip

#define TIDL_Clip ((int32_t) 4)

◆ TIDL_EltWiseProduct

#define TIDL_EltWiseProduct ((int32_t) 0)

This group defines the different types of eltWise layer operations supported by TIDL library.

◆ TIDL_EltWiseSum

#define TIDL_EltWiseSum ((int32_t) 1)

◆ TIDL_EltWiseMax

#define TIDL_EltWiseMax ((int32_t) 2)

◆ TIDL_DIM_BATCH

#define TIDL_DIM_BATCH ((int32_t) 0)

This group defines the indices of dimension array of layer data buffer in TIDL library.

◆ TIDL_DIM_NUMCH

#define TIDL_DIM_NUMCH ((int32_t) 1)

◆ TIDL_DIM_HEIGHT

#define TIDL_DIM_HEIGHT ((int32_t) 2)

◆ TIDL_DIM_WIDTH

#define TIDL_DIM_WIDTH ((int32_t) 3)

◆ TIDL_DIM_MAX

#define TIDL_DIM_MAX ((int32_t) 4)

◆ TIDL_ROI_PITCH

#define TIDL_ROI_PITCH ((uint32_t) 0)

This group defines the indices of pitch array of layer data buffer in TIDL library.

◆ TIDL_CHANNEL_PITCH

#define TIDL_CHANNEL_PITCH ((uint32_t) 1)

◆ TIDL_LINE_PITCH

#define TIDL_LINE_PITCH ((uint32_t) 2)

◆ TIDL_PITCH_MAX

#define TIDL_PITCH_MAX ((uint32_t) (TIDL_DIM_MAX - 1))

◆ TIDL_E_CONVOLUTION

#define TIDL_E_CONVOLUTION ((int32_t) -1000)

This group defines error numbers that have to be set when layer parameters deviate from expected range of values.

◆ TIDL_E_CONV_INVALID_INPUT_WIDTH

#define TIDL_E_CONV_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 0))

◆ TIDL_E_CONV_INVALID_INPUT_HEIGHT

#define TIDL_E_CONV_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 1))

◆ TIDL_E_CONV_INVALID_OUTPUT_WIDTH

#define TIDL_E_CONV_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 2))

◆ TIDL_E_CONV_INVALID_OUTPUT_HEIGHT

#define TIDL_E_CONV_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 3))

◆ TIDL_E_CONV_INVALID_NUM_IN_CHANNELS

#define TIDL_E_CONV_INVALID_NUM_IN_CHANNELS ((int32_t) (TIDL_E_CONVOLUTION - 4))

◆ TIDL_E_CONV_INVALID_NUM_OUT_CHANNELS

#define TIDL_E_CONV_INVALID_NUM_OUT_CHANNELS ((int32_t) (TIDL_E_CONVOLUTION - 5))

◆ TIDL_E_CONV_INVALID_KER_WIDTH

#define TIDL_E_CONV_INVALID_KER_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 6))

◆ TIDL_E_CONV_INVALID_KER_HEIGHT

#define TIDL_E_CONV_INVALID_KER_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 7))

◆ TIDL_E_CONV_INVALID_KER_TYPE

#define TIDL_E_CONV_INVALID_KER_TYPE ((int32_t) (TIDL_E_CONVOLUTION - 8))

◆ TIDL_E_CONV_INVALID_STRIDE_WIDTH

#define TIDL_E_CONV_INVALID_STRIDE_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 9))

◆ TIDL_E_CONV_INVALID_STRIDE_HEIGHT

#define TIDL_E_CONV_INVALID_STRIDE_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 10))

◆ TIDL_E_CONV_NEGATIVE_OUTPUT_SHIFT

#define TIDL_E_CONV_NEGATIVE_OUTPUT_SHIFT ((int32_t) (TIDL_E_CONVOLUTION - 11))

◆ TIDL_E_CONV_POOL_INVALID_POOL_TYPE

#define TIDL_E_CONV_POOL_INVALID_POOL_TYPE ((int32_t) (TIDL_E_CONVOLUTION - 12))

◆ TIDL_E_CONV_POOL_INVALID_KER_WIDTH

#define TIDL_E_CONV_POOL_INVALID_KER_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 13))

◆ TIDL_E_CONV_POOL_INVALID_KER_HEIGHT

#define TIDL_E_CONV_POOL_INVALID_KER_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 14))

◆ TIDL_E_CONV_POOL_INVALID_STRIDE_WIDTH

#define TIDL_E_CONV_POOL_INVALID_STRIDE_WIDTH ((int32_t) (TIDL_E_CONVOLUTION - 15))

◆ TIDL_E_CONV_POOL_INVALID_STRIDE_HEIGHT

#define TIDL_E_CONV_POOL_INVALID_STRIDE_HEIGHT ((int32_t) (TIDL_E_CONVOLUTION - 16))

◆ TIDL_E_ELTWISE

#define TIDL_E_ELTWISE ((int32_t) -1020)

◆ TIDL_E_ELTWISE_INVALID_INPUT_WIDTH

#define TIDL_E_ELTWISE_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_ELTWISE - 0))

◆ TIDL_E_ELTWISE_INVALID_INPUT_HEIGHT

#define TIDL_E_ELTWISE_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_ELTWISE - 1))

◆ TIDL_E_ELTWISE_INVALID_OUTPUT_WIDTH

#define TIDL_E_ELTWISE_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_ELTWISE - 2))

◆ TIDL_E_ELTWISE_INVALID_OUTPUT_HEIGHT

#define TIDL_E_ELTWISE_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_ELTWISE - 3))

◆ TIDL_E_ELTWISE_INVALID_ELTWISE_TYPE

#define TIDL_E_ELTWISE_INVALID_ELTWISE_TYPE ((int32_t) (TIDL_E_ELTWISE - 4))

◆ TIDL_E_ELTWISE_INVALID_NUM_CHANNELS

#define TIDL_E_ELTWISE_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_ELTWISE - 5))

◆ TIDL_E_POOLING

#define TIDL_E_POOLING ((int32_t) -1030)

◆ TIDL_E_POOL_INVALID_INPUT_WIDTH

#define TIDL_E_POOL_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_POOLING - 0))

◆ TIDL_E_POOL_INVALID_INPUT_HEIGHT

#define TIDL_E_POOL_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_POOLING - 1))

◆ TIDL_E_POOL_INVALID_OUTPUT_WIDTH

#define TIDL_E_POOL_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_POOLING - 2))

◆ TIDL_E_POOL_INVALID_OUTPUT_HEIGHT

#define TIDL_E_POOL_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_POOLING - 3))

◆ TIDL_E_POOL_INVALID_POOL_TYPE

#define TIDL_E_POOL_INVALID_POOL_TYPE ((int32_t) (TIDL_E_POOLING - 4))

◆ TIDL_E_POOL_INVALID_NUM_CHANNELS

#define TIDL_E_POOL_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_POOLING - 5))

◆ TIDL_E_POOL_INVALID_KER_WIDTH

#define TIDL_E_POOL_INVALID_KER_WIDTH ((int32_t) (TIDL_E_POOLING - 6))

◆ TIDL_E_POOL_INVALID_KER_HEIGHT

#define TIDL_E_POOL_INVALID_KER_HEIGHT ((int32_t) (TIDL_E_POOLING - 7))

◆ TIDL_E_POOL_INVALID_STRIDE_WIDTH

#define TIDL_E_POOL_INVALID_STRIDE_WIDTH ((int32_t) (TIDL_E_POOLING - 8))

◆ TIDL_E_POOL_INVALID_STRIDE_HEIGHT

#define TIDL_E_POOL_INVALID_STRIDE_HEIGHT ((int32_t) (TIDL_E_POOLING - 9))

◆ TIDL_E_INNER_PRODUCT

#define TIDL_E_INNER_PRODUCT ((int32_t) -1040)

◆ TIDL_E_IP_INVALID_NUM_IN_NODES

#define TIDL_E_IP_INVALID_NUM_IN_NODES ((int32_t) (TIDL_E_INNER_PRODUCT - 0))

◆ TIDL_E_IP_INVALID_NUM_OUT_NODES

#define TIDL_E_IP_INVALID_NUM_OUT_NODES ((int32_t) (TIDL_E_INNER_PRODUCT - 1))

◆ TIDL_E_IP_NEGATIVE_OUTPUT_SHIFT

#define TIDL_E_IP_NEGATIVE_OUTPUT_SHIFT ((int32_t) (TIDL_E_INNER_PRODUCT - 2))

◆ TIDL_E_ARGMAX

#define TIDL_E_ARGMAX ((int32_t) -1050)

◆ TIDL_E_ARGMAX_INVALID_NUM_CHANNELS

#define TIDL_E_ARGMAX_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_ARGMAX - 0))

◆ TIDL_E_BN

#define TIDL_E_BN ((int32_t) -1060)

◆ TIDL_E_BN_INVALID_INPUT_WIDTH

#define TIDL_E_BN_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_BN - 0))

◆ TIDL_E_BN_INVALID_INPUT_HEIGHT

#define TIDL_E_BN_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_BN - 1))

◆ TIDL_E_BN_INVALID_OUTPUT_WIDTH

#define TIDL_E_BN_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_BN - 2))

◆ TIDL_E_BN_INVALID_OUTPUT_HEIGHT

#define TIDL_E_BN_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_BN - 3))

◆ TIDL_E_BN_INVALID_NUM_CHANNELS

#define TIDL_E_BN_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_BN - 4))

◆ TIDL_E_BN_INVALID_ENABLE_RELU

#define TIDL_E_BN_INVALID_ENABLE_RELU ((int32_t) (TIDL_E_BN - 5))

◆ TIDL_E_BN_NEGATIVE_OUTPUT_SHIFT

#define TIDL_E_BN_NEGATIVE_OUTPUT_SHIFT ((int32_t) (TIDL_E_BN - 6))

◆ TIDL_E_CROP

#define TIDL_E_CROP ((int32_t) -1070)

◆ TIDL_E_CROP_INVALID_INPUT_WIDTH

#define TIDL_E_CROP_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_CROP - 0))

◆ TIDL_E_CROP_INVALID_INPUT_HEIGHT

#define TIDL_E_CROP_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_CROP - 1))

◆ TIDL_E_CROP_INVALID_OUTPUT_WIDTH

#define TIDL_E_CROP_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_CROP - 2))

◆ TIDL_E_CROP_INVALID_OUTPUT_HEIGHT

#define TIDL_E_CROP_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_CROP - 3))

◆ TIDL_E_CROP_INVALID_NUM_CHANNELS

#define TIDL_E_CROP_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_CROP - 4))

◆ TIDL_E_CROP_INVALID_OFFSET_WIDTH

#define TIDL_E_CROP_INVALID_OFFSET_WIDTH ((int32_t) (TIDL_E_CROP - 5))

◆ TIDL_E_CROP_INVALID_OFFSET_HEIGHT

#define TIDL_E_CROP_INVALID_OFFSET_HEIGHT ((int32_t) (TIDL_E_CROP - 6))

◆ TIDL_E_FLATTEN

#define TIDL_E_FLATTEN ((int32_t) -1080)

◆ TIDL_E_FLATTEN_INVALID_INPUT_WIDTH

#define TIDL_E_FLATTEN_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_FLATTEN - 0))

◆ TIDL_E_FLATTEN_INVALID_INPUT_HEIGHT

#define TIDL_E_FLATTEN_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_FLATTEN - 1))

◆ TIDL_E_FLATTEN_INVALID_OUTPUT_WIDTH

#define TIDL_E_FLATTEN_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_FLATTEN - 2))

◆ TIDL_E_FLATTEN_INVALID_OUTPUT_HEIGHT

#define TIDL_E_FLATTEN_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_FLATTEN - 3))

◆ TIDL_E_SOFTMAX

#define TIDL_E_SOFTMAX ((int32_t) -1090)

◆ TIDL_E_SOFTMAX_INVALID_NUM_CHANNELS

#define TIDL_E_SOFTMAX_INVALID_NUM_CHANNELS ((int32_t) (TIDL_E_SOFTMAX - 0))

◆ TIDL_E_SHUFFLECHANNEL

#define TIDL_E_SHUFFLECHANNEL ((int32_t) -1100)

◆ TIDL_E_SHUFFLECHANNEL_INVALID_INPUT_WIDTH

#define TIDL_E_SHUFFLECHANNEL_INVALID_INPUT_WIDTH ((int32_t) (TIDL_E_SHUFFLECHANNEL - 0))

◆ TIDL_E_SHUFFLECHANNEL_INVALID_INPUT_HEIGHT

#define TIDL_E_SHUFFLECHANNEL_INVALID_INPUT_HEIGHT ((int32_t) (TIDL_E_SHUFFLECHANNEL - 1))

◆ TIDL_E_SHUFFLECHANNEL_INVALID_OUTPUT_WIDTH

#define TIDL_E_SHUFFLECHANNEL_INVALID_OUTPUT_WIDTH ((int32_t) (TIDL_E_SHUFFLECHANNEL - 2))

◆ TIDL_E_SHUFFLECHANNEL_INVALID_OUTPUT_HEIGHT

#define TIDL_E_SHUFFLECHANNEL_INVALID_OUTPUT_HEIGHT ((int32_t) (TIDL_E_SHUFFLECHANNEL - 3))

◆ TIDL_E_SHUFFLECHANNEL_INVALID_NUM_GROUPS

#define TIDL_E_SHUFFLECHANNEL_INVALID_NUM_GROUPS ((int32_t) (TIDL_E_SHUFFLECHANNEL - 4))

◆ TIDL_E_COMMON

#define TIDL_E_COMMON ((int32_t) -1110)

◆ TIDL_E_UNSUPPORTED_LAYER

#define TIDL_E_UNSUPPORTED_LAYER ((int32_t) (TIDL_E_COMMON - 0))

◆ TIDL_E_DATAFLOW_INFO_NULL

#define TIDL_E_DATAFLOW_INFO_NULL ((int32_t) (TIDL_E_COMMON - 1))

◆ TIDL_E_INVALID_DEBUG_TRACE_PRM

#define TIDL_E_INVALID_DEBUG_TRACE_PRM ((int32_t) (TIDL_E_COMMON - 2))

◆ TIDL_E_INVALID_NET_VERSION

#define TIDL_E_INVALID_NET_VERSION ((int32_t) (TIDL_E_COMMON - 3))

◆ TIDL_E_INVALID_IO_LINE_PITCH

#define TIDL_E_INVALID_IO_LINE_PITCH ((int32_t) (TIDL_E_COMMON - 4))

◆ TIDL_E_QUANT_STATS_NOT_AVAILABALE

#define TIDL_E_QUANT_STATS_NOT_AVAILABALE ((int32_t) (TIDL_E_COMMON - 5))

◆ TIDL_OD_MAX_KEYPOINTS

#define TIDL_OD_MAX_KEYPOINTS (16)

◆ TIDL_OD_MAX_ANCHORS_PER_HEAD

#define TIDL_OD_MAX_ANCHORS_PER_HEAD (16)

◆ TIDL_NET_VERSION

#define TIDL_NET_VERSION (0x20200129)

◆ TIDL_OD_MAX_KEY_POINTS

#define TIDL_OD_MAX_KEY_POINTS (8)

Typedef Documentation

◆ float32_tidl

typedef float float32_tidl

◆ float64_tidl

typedef double float64_tidl

Enumeration Type Documentation

◆ eTIDL_ResizeType

enum eTIDL_ResizeType

This enumerator defines the different types of element type used by TIDL library.

Enumerator
TIDL_ResizeNearest
TIDL_ResizeBilinear
TIDL_ResizeMax

◆ eTIDL_RoiPoolingType

enum eTIDL_RoiPoolingType

This enumerator defines the different types of ROI pooling supported by TIDL library.

Enumerator
TIDL_RoiPoolingFasterRCNN
TIDL_RoiPoolingMax

◆ eTIDL_metaArchType

enum eTIDL_metaArchType

This enumerator defines the different Meta Arch types.

Enumerator
TIDL_metaArchCaffeJacinto
TIDL_metaArchTFSSD
TIDL_metaArchTFFasterRcnn
TIDL_metaArchTidlSsd
TIDL_metaArchMax

◆ eTIDL_processingType

enum eTIDL_processingType