Fix Slice and Concat code generation + Add inputs as const.

aidge_export_arm_cortexm/_Aidge_Arm/kernels/Slice/aidge_slice_float32.hpp

 void aidge_slice_float32 (float* inputs,
                           float* outputs,
-                          int* axes,
-                          int* starts,
-                          int* ends,
+                          const int* axes,
+                          const int* starts,
+                          const int* ends,
                           unsigned int input_dims,
                           unsigned int nb_axes)
 {

aidge_export_arm_cortexm/_Aidge_Arm/templates/configuration/elemwise.jinja

-{#- For name header -#}
-#ifndef {{ name|upper }}_LAYER_H
-#define {{ name|upper }}_LAYER_H
-
-/* ElemWise - {{ elemwise_op }} layer */
-
-{# For layer configuration -#}
-#define {{ name|upper }}_INPUTS_SIZE {{ in_size[0] }}
-#define {{ name|upper }}_OUTPUTS_SIZE {{ out_size[0] }}
-
-
-#define {{ in_name[0]|upper }}_DIMS {{ in_dims[0] }}
-#define {{ in_name[1]|upper }}_DIMS {{ in_dims[1] }}
-#define {{ out_name[0]|upper }}_DIMS {{ out_dims[0] }}
-
-#define {{in_name[0]|upper}}_NB_DIM {{ in_dims[0]|length}}
-#define {{in_name[1]|upper}}_NB_DIM {{ in_dims[1]|length}}
-#define {{out_name[0]|upper}}_NB_DIM {{ out_dims[0]|length}}
-
-#endif /* {{ name|upper }}_LAYER_H */

aidge_export_arm_cortexm/_Aidge_Arm/templates/configuration/slice.jinja

@@ -3,6 +3,7 @@
 #define {{ name|upper }}_LAYER_H
 
 /* Slice layer */
+{% include "./_meminfo.jinja" %}
 
 {# For layer configuration -#}
 #define {{ name|upper }}_NB_CHANNELS {{ nb_in }}

aidge_export_arm_cortexm/_Aidge_Arm/templates/forward_call/concat.jinja

+{% if not is_output %}
+{{out_cdtype[0]}}* {{out_name[0]}} = ({{out_cdtype[0]}}*) mem + {{out_name[0]|upper}}_OFFSET;
+{% endif %}
+
 aidge_concat{{ nb_in }}_float32 (
     {{name|upper}}_AXIS,
     {%- for i in range(nb_in) -%}
-     {{ in_name[i]|upper }}, {{ name|upper }}_INPUT_{{i}}_SIZE,
+     {{ in_name[i]}}, {{ name|upper }}_INPUT_{{i}}_SIZE,
     {%- endfor -%}
-    {{ out_name[0]|upper }});
+    {{ out_name[0] }});

aidge_export_arm_cortexm/_Aidge_Arm/templates/forward_call/slice.jinja

+{% if not is_output %}
+{{out_cdtype[0]}}* {{out_name[0]}} = ({{out_cdtype[0]}}*) mem + {{out_name[0]|upper}}_OFFSET;
+{% endif %}
 aidge_slice_float32 ({{in_name[0]}}, {{out_name[0]}}, {{name|upper}}_AXES, {{name|upper}}_STARTS, {{name|upper}}_ENDS, {{name|upper}}_NB_AXES, {{name|upper}}_NB_CHANNELS);