[git commit] add config knob for default freq and length

[Bernhard Reutner-Fischer]

commit: http://git.busybox.net/busybox/commit/?id=00ea82e846de6ef6e613effce7f30308cf85c22c
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 miscutils/Config.in |   16 ++++++++++++++++
 miscutils/beep.c    |   12 ++++++++++--
 scripts/defconfig   |    3 +++
 3 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/miscutils/Config.in b/miscutils/Config.in
index 7209d29..4e19bd8 100644
--- a/miscutils/Config.in
+++ b/miscutils/Config.in
@@ -25,6 +25,22 @@ config BEEP
 	help
 	  The beep applets beeps in a given freq/Hz.
 
+config FEATURE_BEEP_FREQ
+	int "default frequency"
+	range 0 2147483647
+	default 4000
+	depends on BEEP
+	help
+	  Frequency for default beep.
+
+config FEATURE_BEEP_LENGTH
+	int "default length"
+	range 0 2147483647
+	default 30
+	depends on BEEP
+	help
+	  Length in ms for default beep.
+
 config CHAT
 	bool "chat"
 	default n
diff --git a/miscutils/beep.c b/miscutils/beep.c
index d5c3531..79e7547 100644
--- a/miscutils/beep.c
+++ b/miscutils/beep.c
@@ -19,8 +19,16 @@
 #define OPT_d (1<<2)
 #define OPT_r (1<<3)
 /* defaults */
-#define FREQ (4440)
-#define LENGTH (50)
+#ifndef CONFIG_FEATURE_BEEP_FREQ
+# define FREQ (4000)
+#else
+# define FREQ (CONFIG_FEATURE_BEEP_FREQ)
+#endif
+#ifndef CONFIG_FEATURE_BEEP_LENGTH
+# define LENGTH (30)
+#else
+# define LENGTH (CONFIG_FEATURE_BEEP_LENGTH)
+#endif
 #define DELAY (0)
 #define REPETITIONS (1)
 
diff --git a/scripts/defconfig b/scripts/defconfig
index 7f172c3..394839b 100644
--- a/scripts/defconfig
+++ b/scripts/defconfig
@@ -567,6 +567,9 @@ CONFIG_FEATURE_MOUNT_LOOP=y
 #
 CONFIG_ADJTIMEX=y
 # CONFIG_BBCONFIG is not set
+CONFIG_BEEP=y
+CONFIG_FEATURE_BEEP_FREQ=4000
+CONFIG_FEATURE_BEEP_LENGTH=30
 CONFIG_CHAT=y
 CONFIG_FEATURE_CHAT_NOFAIL=y
 # CONFIG_FEATURE_CHAT_TTY_HIFI is not set
-- 
1.6.3.3