[U-Boot-Users] [PATCH] Allow console input to be disabled

Mark Jackson
2008-07-30T12:17:43Z

Added CONFIG_SILENT_CONSOLE_INPUT define.

When used (in conjunction with CONFIG_SILENT_CONSOLE) it disables all console input.

---

common/console.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/common/console.c b/common/console.c
index 1b095b1..ab071e2 100644
--- a/common/console.c
+++ b/common/console.c
@@ -162,6 +162,11 @@ void fprintf (int file, const char *fmt, ...)

int getc (void)
{
+#if defined(CONFIG_SILENT_CONSOLE) && defined(CONFIG_SILENT_CONSOLE_INPUT)
+ if (gd->flags & GD_FLG_SILENT)
+ return 0;
+#endif
+
if (gd->flags & GD_FLG_DEVINIT) {
/* Get from the standard input */
return fgetc (stdin);
@@ -173,6 +178,11 @@ int getc (void)

int tstc (void)
{
+#if defined(CONFIG_SILENT_CONSOLE) && defined(CONFIG_SILENT_CONSOLE_INPUT)
+ if (gd->flags & GD_FLG_SILENT)
+ return 0;
+#endif
+
if (gd->flags & GD_FLG_DEVINIT) {
/* Test the standard input */
return ftstc (stdin);