X-Git-Url: http://git.kpe.io/?p=avr_bc100.git;a=blobdiff_plain;f=BaseMegaFirmware%2FGCC%2Fmystdio.c;fp=BaseMegaFirmware%2FGCC%2Fmystdio.c;h=9fe8a2435bd1d4b6548aacb2ebc67e11722cc8d0;hp=0000000000000000000000000000000000000000;hb=89173ec9cd6f33843bf27c45be0f2f9be3f5f0ce;hpb=7997f136b12114035265bd082c854bff95fd73dc

diff --git a/BaseMegaFirmware/GCC/mystdio.c b/BaseMegaFirmware/GCC/mystdio.c
new file mode 100644
index 0000000..9fe8a24
--- /dev/null
+++ b/BaseMegaFirmware/GCC/mystdio.c
@@ -0,0 +1,22 @@
+// Martin Thomas 3/2008
+
+#include <avr/io.h>
+#include "uart.h"
+#include "mystdio.h"
+
+static int uart_putchar( char c, FILE *stream )
+{
+	if ( c == '\n' ) {
+		uart_putc( '\r' );
+	}
+	uart_putc( c );
+
+	return 0;
+}
+
+static FILE uart_stream = FDEV_SETUP_STREAM(uart_putchar, NULL, _FDEV_SETUP_WRITE);
+
+void mystdio_init(void)
+{
+	stdout = &uart_stream;
+}