Onda VX747:

 * Implement lcd_flip()
 * Add support for multiple banks in NAND driver
 * Add basic I²C driver (untested)
 * Get audio back working
 * Add power driver
 * Other minor fixes and cleanups


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19863 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 28 insertions, 0 deletions

diff --git a/firmware/target/mips/ingenic_jz47xx/onda_vx747/lcd-onda_vx747.c b/firmware/target/mips/ingenic_jz47xx/onda_vx747/lcd-onda_vx747.c
index faed5ecda2..c07a191bbe 100644
--- a/firmware/target/mips/ingenic_jz47xx/onda_vx747/lcd-onda_vx747.c
+++ b/firmware/target/mips/ingenic_jz47xx/onda_vx747/lcd-onda_vx747.c
@@ -240,6 +240,34 @@ void lcd_set_target(short x, short y, short width, short height)
     SLCD_SET_COMMAND(REG_RW_GRAM); /* write data to GRAM */
 }
 
+void lcd_set_flip(bool yesno)
+{
+    int i;
+    
+    __cpm_start_lcd();
+#if CONFIG_ORIENTATION == SCREEN_PORTRAIT
+    if(yesno)
+    {
+        SLCD_SEND_COMMAND(REG_ENTRY_MODE, (ENTRY_MODE_BGR | ENTRY_MODE_HWM));
+    }
+    else
+    {
+        SLCD_SEND_COMMAND(REG_ENTRY_MODE, (ENTRY_MODE_BGR | ENTRY_MODE_VID | ENTRY_MODE_HID | ENTRY_MODE_HWM));
+    }
+#else
+    if(yesno)
+    {
+        SLCD_SEND_COMMAND(REG_ENTRY_MODE, (ENTRY_MODE_BGR | ENTRY_MODE_HID | ENTRY_MODE_AM));
+    }
+    else
+    {
+        SLCD_SEND_COMMAND(REG_ENTRY_MODE, (ENTRY_MODE_BGR | ENTRY_MODE_VID | ENTRY_MODE_AM));
+    }
+#endif
+    DELAY;
+    __cpm_stop_lcd();
+}
+
 void lcd_on(void)
 {
     _display_on();