2 files changed, 18 insertions, 0 deletions

diff --git a/firmware/export/config/sansafuzeplus.h b/firmware/export/config/sansafuzeplus.h
index 7c40600fc8..5f325cf048 100644
--- a/firmware/export/config/sansafuzeplus.h
+++ b/firmware/export/config/sansafuzeplus.h
@@ -26,6 +26,8 @@
 #define HAVE_LCD_BITMAP
 /* define this if you have a colour LCD */
 #define HAVE_LCD_COLOR
+#define HAVE_LCD_FLIP
+#define HAVE_LCD_INVERT
 
 #ifndef BOOTLOADER
 #define HAVE_ALBUMART
diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/lcd-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/lcd-fuzeplus.c
index 9997deb270..6ede0d3f29 100644
--- a/firmware/target/arm/imx233/sansa-fuzeplus/lcd-fuzeplus.c
+++ b/firmware/target/arm/imx233/sansa-fuzeplus/lcd-fuzeplus.c
@@ -502,6 +502,22 @@ void lcd_enable(bool enable)
 }
 #endif
 
+#ifdef HAVE_LCD_INVERT
+void lcd_set_invert_display(bool yesno)
+{
+    /* same for both kinds */
+    lcd_write_reg(0x61, yesno ? 0 : 1);
+}
+#endif
+
+#ifdef HAVE_LCD_FLIP
+void lcd_set_flip(bool yesno)
+{
+    /* same for both kinds */
+    lcd_write_reg(3, yesno ? 0x1000 : 0x1030);
+}
+#endif
+
 void lcd_update(void)
 {
     lcd_update_rect(0, 0, LCD_WIDTH, LCD_HEIGHT);