I want to use the tensorflow Lite Micro in the c++ project of armDS.
There is an error when I check the library and build it as shown in the picture in software components.
The error is "Error: L6218E: Undefined symbol arm_nn_softmax_common_s8 (referred from arm_softmax_s8_s16.o)"
Is there an error because there is a library that I didn't install?
It seems to me that there is an error in the CMSIS-NN Neural Network library.
Somebody tell me how to solve this
HelloI fixed the error by adding arm_nn_softmax_common_s8.c to the projectThank you for telling me how to solve it!But I had another errorThe error is "Error: L6218E: Undefined symbol tflite::micro::RegisterOp(void* (*)(TfLiteContext*, char const*, unsigned int), TfLiteStatus (*)(TfLiteContext*, TfLiteNode*), TfLiteStatus (*)(TfLiteContext*, TfLiteNode*)) (referred from activations.o).Error: L6218E: Undefined symbol tflite::micro::GetEvalInput(TfLiteContext const*, TfLiteNode const*, int) (referred from activations.o).Error: L6218E: Undefined symbol tflite::micro::GetEvalOutput(TfLiteContext const*, TfLiteNode const*, int) (referred from activations.o).Error: L6218E: Undefined symbol tflite::micro::GetTensorShape(TfLiteEvalTensor const*) (referred from activations.o).Error: L6218E: Undefined symbol tflite::micro::HaveSameShapes(TfLiteEvalTensor const*, TfLiteEvalTensor const*) (referred from comparisons.o).Error: L6218E: Undefined symbol tflite::micro::RuntimePaddingType(TfLitePadding) (referred from conv_common.o).Error: L6218E: Undefined symbol tflite::micro::CreateWritableTensorDimsWithCopy(TfLiteContext*, TfLiteTensor*, TfLiteEvalTensor*) (referred from depth_to_space.o).Error: L6218E: Undefined symbol tflite::micro::CopyOpInputsToSubgraphInputs(TfLiteContext*, TfLiteNode*, tflite::MicroGraph*, int, int) (referred from if.o).Error: L6218E: Undefined symbol tflite::micro::CopySubgraphOutputsToOpOutputs(TfLiteContext*, TfLiteNode*, tflite::MicroGraph*, int) (referred from if.o).Error: L6218E: Undefined symbol tflite::micro::GetMutableEvalInput(TfLiteContext const*, TfLiteNode const*, int) (referred from svdf.o).Error: L6218E: Undefined symbol tflite::micro::CopyOpInputsToOpOutputs(TfLiteContext*, TfLiteNode*) (referred from while.o).Error: L6218E: Undefined symbol tflite::micro::CopyOpOutputsToSubgraphInputs(TfLiteContext*, TfLiteNode*, tflite::MicroGraph*, int) (referred from while.o).Finished: 0 information, 122 warning and 12 error messages."Is it wrong to include in my code?Tensorflow Lite Micro library doesn't seem to load properly.Should I do something like PATH setting in ARMDS?Can you help you solve the error?
This thread is continued in community.arm.com/.../error-l6218e-undefined-symbol-tflite-micro