fishHEADmaster

1 files changed, 23 insertions, 0 deletions

diff --git a/stdio.c b/stdio.c
new file mode 100644
index 0000000..db54136
--- /dev/null
+++ b/stdio.c
@@ -0,0 +1,23 @@
+#include "project.h"
+
+static int
+stdio_uart_putchar (char var, FILE * stream)
+{
+  if (var == '\n')
+    usb_serial_putchar_nowait ('\r');
+  usb_serial_putchar_nowait (var);
+  return 0;
+}
+
+
+static FILE stdio_uart_stdout =
+FDEV_SETUP_STREAM (stdio_uart_putchar, NULL, _FDEV_SETUP_WRITE);
+
+void
+stdio_init (void)
+{
+  stdout = &stdio_uart_stdout;
+  usb_init();
+//	while (!usb_configured()) /* wait */ ;
+  usb_serial_flush_input();
+}