FS#10338: Add "use morse input " entry to settings menu

* Remember last used text input mode (keyboard or morse input) in settings.
* Add setting "Use Morse Code Input" under Settings -> General Settings -> System.

Now it is possible for some of targets without button combo for changing input mode to use morse input by changing the setting. it's not possible for them to change input mode during in the keyboard screen of course.
There are still targets without morse input mode.

Flyspray: FS#10338
Author: myself, David Johnston

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23567 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 0 deletions

diff --git a/firmware/export/config-view.h b/firmware/export/config-view.h
index 7b13bf74ba..4111b8380a 100644
--- a/firmware/export/config-view.h
+++ b/firmware/export/config-view.h
@@ -74,6 +74,9 @@
 /* The only difference is that the power/hold is on the left instead of right on Fuze */
 #define CONFIG_KEYPAD SANSA_FUZE_PAD
 
+/* Define this to enable morse code input */
+#define HAVE_MORSE_INPUT
+
 /* Define this if you do software codec */
 #define CONFIG_CODEC SWCODEC
 /* There is no hardware tone control */