Merge pull request #180 from pfalcon/examples-improve

Improve compatibility of examples with CPython (+ interp compatibility too)

4 files changed, 20 insertions, 3 deletions

diff --git a/examples/conwaylife.py b/examples/conwaylife.py
index fb62ce69e..7c6ac4d54 100644
--- a/examples/conwaylife.py
+++ b/examples/conwaylife.py
@@ -34,10 +34,11 @@ def conway_go(num_frames):
     for i in range(num_frames):
         conway_step()           # do 1 iteration
         lcd.show()              # update the LCD
+        pyb.delay(300)
 
 # PC testing
 import lcd
 import pyb
 lcd = lcd.LCD(128, 32)
 conway_rand()
-conway_go(100)
+conway_go(1000)
diff --git a/examples/mandel.py b/examples/mandel.py
index 996132a91..d2b34fff8 100644
--- a/examples/mandel.py
+++ b/examples/mandel.py
@@ -1,3 +1,9 @@
+try:
+    import micropython
+except:
+    pass
+
+
 def mandelbrot():
     # returns True if c, complex, is in the Mandelbrot set
     @micropython.native
diff --git a/examples/micropython.py b/examples/micropython.py
new file mode 100644
index 000000000..091c92deb
--- /dev/null
+++ b/examples/micropython.py
@@ -0,0 +1,8 @@
+# micropython module placeholder for CPython
+
+# Dummy function decorators
+
+def nodecor(x):
+    return x
+
+byte_code = native = viper = nodecor
diff --git a/examples/pyb.py b/examples/pyb.py
index 5e24f40e4..f7b52a2a1 100644
--- a/examples/pyb.py
+++ b/examples/pyb.py
@@ -1,7 +1,9 @@
-# pyboard testing functions for PC
+# pyboard testing functions for CPython
+import time
+
 
 def delay(n):
-    pass
+    time.sleep(float(n) / 1000)
 
 rand_seed = 1
 def rand():