Enable lcd contrast adjustment on Sansa c200

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14945 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 10 insertions, 10 deletions

diff --git a/firmware/export/config-c200.h b/firmware/export/config-c200.h
index 4f95300425..1d91228d8d 100644
--- a/firmware/export/config-c200.h
+++ b/firmware/export/config-c200.h
@@ -58,11 +58,11 @@
 /* TODO: #define HAVE_LCD_INVERT */
 
 /* Define this if your LCD can set contrast */
-/* #define HAVE_LCD_CONTRAST */
+#define HAVE_LCD_CONTRAST
 
 #define MIN_CONTRAST_SETTING        0
-#define MAX_CONTRAST_SETTING        30
-#define DEFAULT_CONTRAST_SETTING    14 /* Match boot contrast */
+#define MAX_CONTRAST_SETTING        255
+#define DEFAULT_CONTRAST_SETTING    85
 
 /* #define IRAM_LCDFRAMEBUFFER IDATA_ATTR *//* put the lcd frame buffer in IRAM */
 
diff --git a/firmware/target/arm/sandisk/sansa-c200/lcd-c200.c b/firmware/target/arm/sandisk/sansa-c200/lcd-c200.c
index 6513b7cc72..37f15836fd 100644
--- a/firmware/target/arm/sandisk/sansa-c200/lcd-c200.c
+++ b/firmware/target/arm/sandisk/sansa-c200/lcd-c200.c
@@ -5,7 +5,7 @@
  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
  *                     \/            \/     \/    \/            \/
- * $Id:$
+ * $Id$
  *
  * Copyright (C) 2007 by Mark Arigo
  *
@@ -180,21 +180,21 @@ int lcd_default_contrast(void)
 
 void lcd_set_contrast(int val)
 {
-  /* TODO: Implement lcd_set_contrast() */
-  (void)val;
+    lcd_send_command(R_CONTRAST_CONTROL1);
+    lcd_send_command(val);
 }
 
 void lcd_set_invert_display(bool yesno)
 {
-  /* TODO: Implement lcd_set_invert_display() */
-  (void)yesno;
+    /* TODO: Implement lcd_set_invert_display() */
+    (void)yesno;
 }
 
 /* turn the display upside down (call lcd_update() afterwards) */
 void lcd_set_flip(bool yesno)
 {
-  lcd_send_command(R_DRIVER_OUTPUT_MODE);
-  lcd_send_command(yesno ? 0x02 : 0x07);
+    lcd_send_command(R_DRIVER_OUTPUT_MODE);
+    lcd_send_command(yesno ? 0x02 : 0x07);
 }
 
 /*** update functions ***/