Add support for millisecond delays within a macro sequence

2018-09-30 21:34:16 -07:00
parent 2c05efa805
commit fde9b7e274
4 changed files with 28 additions and 1 deletions
--- a/kmk/common/util.py
+++ b/kmk/common/util.py
@@ -29,3 +29,16 @@ def reset_bootloader():
        import microcontroller
        microcontroller.on_next_reset(microcontroller.RunMode.BOOTLOADER)
        microcontroller.reset()
+
+
+def sleep_ms(ms):
+    '''
+    Tries to sleep for a number of milliseconds in a cross-implementation
+    way. Will raise an ImportError if time is not available on the platform.
+    '''
+    try:
+        import time
+        time.sleep_ms(ms)
+    except AttributeError:
+        import time
+        time.sleep(ms / 1000)