1 files changed, 0 insertions, 77 deletions
diff --git a/stm32/app/stdio.c b/stm32/app/stdio.c
deleted file mode 100644
index bcdd5c7..0000000
--- a/stm32/app/stdio.c
+++ /dev/null
@@ -1,77 +0,0 @@
-#include "project.h"
-
-unsigned block_stdio;
-
-int
-_open (const char *name, int flags, int mode)
-{
-  errno = ENOSYS;
-  return -1;                    /* Always fails */
-
-}                               /* _open () */
-
-int
-_close (int file)
-{
-  errno = EBADF;
-  return -1;                    /* Always fails */
-
-}                               /* _close () */
-
-int
-_write (int file, char *buf, int nbytes)
-{
-
-  int ret = nbytes;
-
-  if (!block_stdio)
-    ret = usart1_write (buf, nbytes, 1);
-
-  if (ret < 0) {
-    errno = -ret;
-    return -1;
-  }
-
-  return ret;
-}                               /* _write () */
-
-
-int
-_read (int file, char *buf, int nbytes)
-{
-
-  errno = -EAGAIN;
-  return -1;                    /* EOF */
-
-}                               /* _read () */
-
-#if 0
-int
-_fstat (int file, struct stat *st)
-{
-  st->st_mode = S_IFCHR;
-  return 0;
-
-}                               /* _fstat () */
-#endif
-
-int
-_lseek (int file, int offset, int whence)
-{
-  return 0;
-
-}                               /* _lseek () */
-
-int
-isatty (int file)
-{
-  return 1;
-
-}                               /* _isatty () */
-
-
-void
-stdio_drain (void)
-{
-  usart1_drain();
-}