code: def __init__(self):
      super(Conv2DFunctionTemplate, self).__init__(
          DepthwiseConv2D, include_header=sepconv2d_include_list
      )
      self.template = depthconv2d_function_template
  
imports: from hls4ml.backends.backend import get_backend
  from hls4ml.backends.template import FunctionCallTemplate, LayerConfigTemplate
  from hls4ml.model.layers import Conv1D, Conv2D, Conv2DBatchnorm, DepthwiseConv1D, DepthwiseConv2D, SeparableConv1D, SeparableConv2D
label_desc: Use image node_id 1 to create a new DepthwiseConv2DFunctionTemplate object from inherited base classes: Conv2DFunctionTemplate with example: obj = DepthwiseConv2DFunctionTemplate()