path: root/firmware/export/lcd.h
diff options
authorMichael Sevakis <>2011-12-16 23:40:39 +0000
committerMichael Sevakis <>2011-12-16 23:40:39 +0000
commit95e6043d5e256df72c20db39c3be59a3ba977b19 (patch)
tree20a86cd626c43e92436459b6a408c4a13f4c21ef /firmware/export/lcd.h
parent13b2f5381310bc4e58d34f8dac0c8b9bdbd736d2 (diff)
Convert remaining memframe LCDs that can be convert to common code.
Massage the way it interfaces a bit to make things more flexible. The chroma_buf scheme on Sansa Connect and Creative ZVx calling the lcd_write_yuv420_lines implementation in lcd-as-memframe.S with five params with a chroma buffer that the function can't use wouldn't work anyway so just have them use the stock implementation (really, how was that working?). git-svn-id: svn:// a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/lcd.h')
1 files changed, 9 insertions, 0 deletions
diff --git a/firmware/export/lcd.h b/firmware/export/lcd.h
index 2d0123cfe3..abe5f74ee1 100644
--- a/firmware/export/lcd.h
+++ b/firmware/export/lcd.h
@@ -442,6 +442,15 @@ enum {
extern bool lcd_active(void);
+/* Set the active flag - to be called by target drivers only! */
+extern void lcd_set_active(bool active);
+/* NULL versions for no sleeping */
+static inline bool lcd_active(void)
+ { return true; }
+static inline void lcd_set_active(bool active)
+ { (void)active; }