feat: add micro mem view

orao/micro_mem_view.py

@@ -0,0 +1,19 @@
+import pygame
+import numpy
+
+palette = []
+# below chars
+palette += [(i * 8, 0, 0) for i in range(32)]
+# text chars
+palette += [(i * 2, 255, 0) for i in range(128 - 32)]
+# other
+palette += [(i * 2, 0, 255) for i in range(128)]
+
+micro_mem_view_dims = (32, 192)
+micro_mem_view = pygame.Surface(micro_mem_view_dims, depth=8)
+micro_mem_view.set_palette(palette)
+
+def store_mem_view(memory):
+	w, h = micro_mem_view_dims
+	arr = numpy.reshape(memory[0:(w * h)], (h, w))
+	pygame.surfarray.blit_array(micro_mem_view, numpy.transpose(arr))