1 files changed, 0 insertions, 34 deletions
diff --git a/shared/usart_stdio.c b/shared/usart_stdio.c
deleted file mode 100644
index 6a6866e..0000000
--- a/shared/usart_stdio.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * support for stdio output to a usart
- * Karl Palsson, 2015 <karlp@tweak.net.au>
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include <libopencm3/stm32/usart.h>
-
-#ifndef STDIO_USART
-#define STDIO_USART USART1
-#endif
-
-int _write(int file, char *ptr, int len);
-int _write(int file, char *ptr, int len)
-{
-	int i;
-
-	if (file == STDOUT_FILENO || file == STDERR_FILENO) {
-		for (i = 0; i < len; i++) {
-			if (ptr[i] == '\n') {
-				usart_send_blocking(STDIO_USART, '\r');
-			}
-			usart_send_blocking(STDIO_USART, ptr[i]);
-		}
-		return i;
-	}
-	errno = EIO;
-	return -1;
-}
-
-