diff options
Diffstat (limited to 'ethosu/vela/tflite/Model.py')
| -rw-r--r-- | ethosu/vela/tflite/Model.py | 122 |
1 files changed, 105 insertions, 17 deletions
diff --git a/ethosu/vela/tflite/Model.py b/ethosu/vela/tflite/Model.py index 52aac021..8a12d103 100644 --- a/ethosu/vela/tflite/Model.py +++ b/ethosu/vela/tflite/Model.py @@ -3,17 +3,27 @@ # namespace: tflite import flatbuffers +from flatbuffers.compat import import_numpy +np = import_numpy() class Model(object): __slots__ = ['_tab'] @classmethod - def GetRootAsModel(cls, buf, offset): + def GetRootAs(cls, buf, offset=0): n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset) x = Model() x.Init(buf, n + offset) return x + @classmethod + def GetRootAsModel(cls, buf, offset=0): + """This method is deprecated. Please switch to GetRootAs.""" + return cls.GetRootAs(buf, offset) + @classmethod + def ModelBufferHasIdentifier(cls, buf, offset, size_prefixed=False): + return flatbuffers.util.BufferHasIdentifier(buf, offset, b"\x54\x46\x4C\x33", size_prefixed=size_prefixed) + # Model def Init(self, buf, pos): self._tab = flatbuffers.table.Table(buf, pos) @@ -46,6 +56,11 @@ class Model(object): return 0 # Model + def OperatorCodesIsNone(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(6)) + return o == 0 + + # Model def Subgraphs(self, j): o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(8)) if o != 0: @@ -66,6 +81,11 @@ class Model(object): return 0 # Model + def SubgraphsIsNone(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(8)) + return o == 0 + + # Model def Description(self): o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(10)) if o != 0: @@ -93,6 +113,11 @@ class Model(object): return 0 # Model + def BuffersIsNone(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(12)) + return o == 0 + + # Model def MetadataBuffer(self, j): o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(14)) if o != 0: @@ -115,6 +140,11 @@ class Model(object): return 0 # Model + def MetadataBufferIsNone(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(14)) + return o == 0 + + # Model def Metadata(self, j): o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(16)) if o != 0: @@ -135,6 +165,11 @@ class Model(object): return 0 # Model + def MetadataIsNone(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(16)) + return o == 0 + + # Model def SignatureDefs(self, j): o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(18)) if o != 0: @@ -154,19 +189,72 @@ class Model(object): return self._tab.VectorLen(o) return 0 -def ModelStart(builder): builder.StartObject(8) -def ModelAddVersion(builder, version): builder.PrependUint32Slot(0, version, 0) -def ModelAddOperatorCodes(builder, operatorCodes): builder.PrependUOffsetTRelativeSlot(1, flatbuffers.number_types.UOffsetTFlags.py_type(operatorCodes), 0) -def ModelStartOperatorCodesVector(builder, numElems): return builder.StartVector(4, numElems, 4) -def ModelAddSubgraphs(builder, subgraphs): builder.PrependUOffsetTRelativeSlot(2, flatbuffers.number_types.UOffsetTFlags.py_type(subgraphs), 0) -def ModelStartSubgraphsVector(builder, numElems): return builder.StartVector(4, numElems, 4) -def ModelAddDescription(builder, description): builder.PrependUOffsetTRelativeSlot(3, flatbuffers.number_types.UOffsetTFlags.py_type(description), 0) -def ModelAddBuffers(builder, buffers): builder.PrependUOffsetTRelativeSlot(4, flatbuffers.number_types.UOffsetTFlags.py_type(buffers), 0) -def ModelStartBuffersVector(builder, numElems): return builder.StartVector(4, numElems, 4) -def ModelAddMetadataBuffer(builder, metadataBuffer): builder.PrependUOffsetTRelativeSlot(5, flatbuffers.number_types.UOffsetTFlags.py_type(metadataBuffer), 0) -def ModelStartMetadataBufferVector(builder, numElems): return builder.StartVector(4, numElems, 4) -def ModelAddMetadata(builder, metadata): builder.PrependUOffsetTRelativeSlot(6, flatbuffers.number_types.UOffsetTFlags.py_type(metadata), 0) -def ModelStartMetadataVector(builder, numElems): return builder.StartVector(4, numElems, 4) -def ModelAddSignatureDefs(builder, signatureDefs): builder.PrependUOffsetTRelativeSlot(7, flatbuffers.number_types.UOffsetTFlags.py_type(signatureDefs), 0) -def ModelStartSignatureDefsVector(builder, numElems): return builder.StartVector(4, numElems, 4) -def ModelEnd(builder): return builder.EndObject() + # Model + def SignatureDefsIsNone(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(18)) + return o == 0 + +def Start(builder): builder.StartObject(8) +def ModelStart(builder): + """This method is deprecated. Please switch to Start.""" + return Start(builder) +def AddVersion(builder, version): builder.PrependUint32Slot(0, version, 0) +def ModelAddVersion(builder, version): + """This method is deprecated. Please switch to AddVersion.""" + return AddVersion(builder, version) +def AddOperatorCodes(builder, operatorCodes): builder.PrependUOffsetTRelativeSlot(1, flatbuffers.number_types.UOffsetTFlags.py_type(operatorCodes), 0) +def ModelAddOperatorCodes(builder, operatorCodes): + """This method is deprecated. Please switch to AddOperatorCodes.""" + return AddOperatorCodes(builder, operatorCodes) +def StartOperatorCodesVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def ModelStartOperatorCodesVector(builder, numElems): + """This method is deprecated. Please switch to Start.""" + return StartOperatorCodesVector(builder, numElems) +def AddSubgraphs(builder, subgraphs): builder.PrependUOffsetTRelativeSlot(2, flatbuffers.number_types.UOffsetTFlags.py_type(subgraphs), 0) +def ModelAddSubgraphs(builder, subgraphs): + """This method is deprecated. Please switch to AddSubgraphs.""" + return AddSubgraphs(builder, subgraphs) +def StartSubgraphsVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def ModelStartSubgraphsVector(builder, numElems): + """This method is deprecated. Please switch to Start.""" + return StartSubgraphsVector(builder, numElems) +def AddDescription(builder, description): builder.PrependUOffsetTRelativeSlot(3, flatbuffers.number_types.UOffsetTFlags.py_type(description), 0) +def ModelAddDescription(builder, description): + """This method is deprecated. Please switch to AddDescription.""" + return AddDescription(builder, description) +def AddBuffers(builder, buffers): builder.PrependUOffsetTRelativeSlot(4, flatbuffers.number_types.UOffsetTFlags.py_type(buffers), 0) +def ModelAddBuffers(builder, buffers): + """This method is deprecated. Please switch to AddBuffers.""" + return AddBuffers(builder, buffers) +def StartBuffersVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def ModelStartBuffersVector(builder, numElems): + """This method is deprecated. Please switch to Start.""" + return StartBuffersVector(builder, numElems) +def AddMetadataBuffer(builder, metadataBuffer): builder.PrependUOffsetTRelativeSlot(5, flatbuffers.number_types.UOffsetTFlags.py_type(metadataBuffer), 0) +def ModelAddMetadataBuffer(builder, metadataBuffer): + """This method is deprecated. Please switch to AddMetadataBuffer.""" + return AddMetadataBuffer(builder, metadataBuffer) +def StartMetadataBufferVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def ModelStartMetadataBufferVector(builder, numElems): + """This method is deprecated. Please switch to Start.""" + return StartMetadataBufferVector(builder, numElems) +def AddMetadata(builder, metadata): builder.PrependUOffsetTRelativeSlot(6, flatbuffers.number_types.UOffsetTFlags.py_type(metadata), 0) +def ModelAddMetadata(builder, metadata): + """This method is deprecated. Please switch to AddMetadata.""" + return AddMetadata(builder, metadata) +def StartMetadataVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def ModelStartMetadataVector(builder, numElems): + """This method is deprecated. Please switch to Start.""" + return StartMetadataVector(builder, numElems) +def AddSignatureDefs(builder, signatureDefs): builder.PrependUOffsetTRelativeSlot(7, flatbuffers.number_types.UOffsetTFlags.py_type(signatureDefs), 0) +def ModelAddSignatureDefs(builder, signatureDefs): + """This method is deprecated. Please switch to AddSignatureDefs.""" + return AddSignatureDefs(builder, signatureDefs) +def StartSignatureDefsVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def ModelStartSignatureDefsVector(builder, numElems): + """This method is deprecated. Please switch to Start.""" + return StartSignatureDefsVector(builder, numElems) +def End(builder): return builder.EndObject() +def ModelEnd(builder): + """This method is deprecated. Please switch to End.""" + return End(builder)
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