clean up the notebook a bit

consumeiterable/consumeiterable.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include "py/obj.h"
 #include "py/runtime.h"
 

docs/ulab.ipynb

@@ -125,7 +125,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.8"
+   "version": "3.7.3"
   },
   "toc": {
    "base_numbering": 1,
@@ -139,6 +139,35 @@
    "toc_position": {},
    "toc_section_display": true,
    "toc_window_display": false
+  },
+  "varInspector": {
+   "cols": {
+    "lenName": 16,
+    "lenType": 16,
+    "lenVar": 40
+   },
+   "kernels_config": {
+    "python": {
+     "delete_cmd_postfix": "",
+     "delete_cmd_prefix": "del ",
+     "library": "var_list.py",
+     "varRefreshCmd": "print(var_dic_list())"
+    },
+    "r": {
+     "delete_cmd_postfix": ") ",
+     "delete_cmd_prefix": "rm(",
+     "library": "var_list.r",
+     "varRefreshCmd": "cat(var_dic_list()) "
+    }
+   },
+   "types_to_exclude": [
+    "module",
+    "function",
+    "builtin_function_or_method",
+    "instance",
+    "_Feature"
+   ],
+   "window_display": false
   }
  },
  "nbformat": 4,

docs/umath-test.ipynb

@@ -1878,7 +1878,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.8"
+   "version": "3.7.3"
   },
   "toc": {
    "base_numbering": 1,
@@ -1897,6 +1897,35 @@
    },
    "toc_section_display": true,
    "toc_window_display": true
+  },
+  "varInspector": {
+   "cols": {
+    "lenName": 16,
+    "lenType": 16,
+    "lenVar": 40
+   },
+   "kernels_config": {
+    "python": {
+     "delete_cmd_postfix": "",
+     "delete_cmd_prefix": "del ",
+     "library": "var_list.py",
+     "varRefreshCmd": "print(var_dic_list())"
+    },
+    "r": {
+     "delete_cmd_postfix": ") ",
+     "delete_cmd_prefix": "rm(",
+     "library": "var_list.r",
+     "varRefreshCmd": "cat(var_dic_list()) "
+    }
+   },
+   "types_to_exclude": [
+    "module",
+    "function",
+    "builtin_function_or_method",
+    "instance",
+    "_Feature"
+   ],
+   "window_display": false
   }
  },
  "nbformat": 4,

keywordfunction/keywordfunction.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include <stdio.h>
 #include "py/obj.h"
 #include "py/runtime.h"

makeiterable/makeiterable.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include <stdlib.h>
 #include "py/obj.h"
 #include "py/runtime.h"

profiling/profiling.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include <math.h>
 #include <stdio.h>
 #include "py/obj.h"
@@ -59,4 +69,3 @@ const mp_obj_module_t profiling_user_cmodule = {
 };
 
 MP_REGISTER_MODULE(MP_QSTR_profiling, profiling_user_cmodule, MODULE_PROFILING_ENABLED);
-

returniterable/returniterable.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include "py/obj.h"
 #include "py/runtime.h"
 

simpleclass/simpleclass.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include <stdio.h>
 #include "py/runtime.h"
 #include "py/obj.h"

simplefunction/simplefunction.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include "py/obj.h"
 #include "py/runtime.h"
 

sliceextiterable/sliceextiterable.c

@@ -2,6 +2,7 @@
 #include "py/obj.h"
 #include "py/runtime.h"
 
+#if 0
 typedef struct _sliceextitarray_obj_t {
     mp_obj_base_t base;
     mp_fun_1_t iternext;
@@ -129,3 +130,4 @@ mp_obj_t mp_obj_new_sliceextitarray_iterator(mp_obj_t sliceitarray, size_t cur,
     o->cur = cur;
     return MP_OBJ_FROM_PTR(o);
 }    
+#endif

sliceiterable/sliceiterable.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include <stdlib.h>
 #include "py/obj.h"
 #include "py/runtime.h"
@@ -51,12 +61,12 @@ STATIC mp_obj_t sliceitarray_subscr(mp_obj_t self_in, mp_obj_t index, mp_obj_t v
 #if MICROPY_PY_BUILTINS_SLICE
         if (MP_OBJ_IS_TYPE(index, &mp_type_slice)) {
             mp_bound_slice_t slice;
-            if (!mp_seq_get_fast_slice_indexes(self->len, index, &slice)) {
-				return mp_const_none;
-            }
-            sliceitarray_obj_t *res = create_new_sliceitarray(slice.stop - slice.start);
-            for(size_t i=0; i < slice.stop-slice.start; i++) {
-				res->elements[i] = self->elements[i+slice.start];
+            mp_seq_get_fast_slice_indexes(self->len, index, &slice);
+            printf("start: %ld, stop: %ld, step: %ld\n", slice.start, slice.stop, slice.step);
+            uint16_t len = (slice.stop - slice.start) / slice.step;
+            sliceitarray_obj_t *res = create_new_sliceitarray(len);
+            for(size_t i=0; i < len; i++) {
+                res->elements[i] = self->elements[slice.start+i*slice.step];
             }
             return MP_OBJ_FROM_PTR(res);
         }

specialclass/specialclass.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include <stdio.h>
 #include "py/runtime.h"
 #include "py/obj.h"

subscriptiterable/subscriptiterable.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include <stdlib.h>
 #include "py/obj.h"
 #include "py/runtime.h"

vector/vector.c

@@ -1,3 +1,13 @@
+/*
+ * This file is part of the micropython-usermod project, 
+ *
+ * https://github.com/v923z/micropython-usermod
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Zoltán Vörös
+*/
+    
 #include <math.h>
 #include <stdio.h>
 #include "py/obj.h"
@@ -21,12 +31,9 @@ STATIC mp_obj_t vector_length(mp_obj_t o_in) {
 
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(vector_length_obj, vector_length);
 
-
 STATIC void vector_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
     (void)kind;
     vector_obj_t *self = MP_OBJ_TO_PTR(self_in);
-	mp_print_str(print, ", ");
-	mp_print_float(print, self->x, 'f', 0, 0, 10, 6);
     printf("vector(%f, %f, %f)\n", (double)self->x, (double)self->y, (double)self->z);
 }
 
@@ -61,4 +68,3 @@ const mp_obj_module_t vector_user_cmodule = {
 };
 
 MP_REGISTER_MODULE(MP_QSTR_vector, vector_user_cmodule, MODULE_VECTOR_ENABLED);
-