H300/X5: Moved backlight brightness code to target tree. Created __backlight_set_brightness in backlight-(target).c. backlight_set_brightness range clamps and calls the backlight driver.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11488 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 6 insertions, 0 deletions

diff --git a/firmware/export/config-h300.h b/firmware/export/config-h300.h
index 748635dcb4..14034c61f0 100644
--- a/firmware/export/config-h300.h
+++ b/firmware/export/config-h300.h
@@ -156,6 +156,12 @@
 #define MAX_CONTRAST_SETTING        63
 #define DEFAULT_CONTRAST_SETTING    40
 
+/* Main LCD backlight brightness range and defaults */
+/* accepts 0..15 but note that 0 and 1 give a black display on H300! */
+#define MIN_BRIGHTNESS_SETTING      2  /*  2/16 (12.50%) */
+#define MAX_BRIGHTNESS_SETTING      15 /* 15/16 (93.75%) */
+#define DEFAULT_BRIGHTNESS_SETTING  9  /*  9/16 (56.25%) */
+
 /* Remote LCD contrast range and defaults */
 #define MIN_REMOTE_CONTRAST_SETTING     MIN_CONTRAST_SETTING
 #define MAX_REMOTE_CONTRAST_SETTING     MAX_CONTRAST_SETTING