Moved action to top level.

Removed old iterations of the project and moved the files from 02-usart
to the root directory since that's the sole place where the action is
and that subproject has outgrown its initial title.

1 files changed, 0 insertions, 13 deletions

diff --git a/02-usart/src/kern/stdlibrepl.c b/02-usart/src/kern/stdlibrepl.c
deleted file mode 100644
index 2d9d839..0000000
--- a/02-usart/src/kern/stdlibrepl.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Replacement for common stdlib functions that don't exist
- * on the ARM bare-metal compilation environment.
- */
-
-#include <stddef.h>
-
-size_t strlen(char* ch)
-{
-  size_t ret = 0;
-  while(*(ch ++) != 0) ++ ret;
-  return ret;
-}