Allow runtime configuration of "zero-delay" check
Define the new "-2" value for bootdelay to mean autoboot with no delay
and don't check for an abort key (while "0" value means do check).
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
diff --git a/common/main.c b/common/main.c
index 81984ac..9507cec 100644
--- a/common/main.c
+++ b/common/main.c
@@ -222,7 +222,8 @@
#ifdef CONFIG_MENUPROMPT
printf(CONFIG_MENUPROMPT);
#else
- printf("Hit any key to stop autoboot: %2d ", bootdelay);
+ if (bootdelay >= 0)
+ printf("Hit any key to stop autoboot: %2d ", bootdelay);
#endif
#if defined CONFIG_ZERO_BOOTDELAY_CHECK
@@ -382,7 +383,7 @@
debug ("### main_loop: bootcmd=\"%s\"\n", s ? s : "<UNDEFINED>");
- if (bootdelay >= 0 && s && !abortboot (bootdelay)) {
+ if (bootdelay != -1 && s && !abortboot(bootdelay)) {
# ifdef CONFIG_AUTOBOOT_KEYED
int prev = disable_ctrlc(1); /* disable Control C checking */
# endif