Driver for the Synaptics touchpad on the m:robe 100 based on the 3-wire interface spec. Needs some tweaking as it's too sensitive with the default hardware settings. For now, the vertical strip is divided into up/select/down buttons. Also, redo the keymap (using the Gigabeat as a starting point), but it still needs a good bit of work.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16400 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 8 insertions, 0 deletions

diff --git a/firmware/target/arm/system-pp502x.c b/firmware/target/arm/system-pp502x.c
index 0b5e9e1c13..3dd802a3ed 100644
--- a/firmware/target/arm/system-pp502x.c
+++ b/firmware/target/arm/system-pp502x.c
@@ -35,6 +35,9 @@ extern void microsd_int(void);          /* Sansa E200 and C200 */
 extern void button_int(void);
 extern void clickwheel_int(void);
 #endif
+#ifdef MROBE_100
+extern void button_int(void);
+#endif
 
 void irq(void)
 {
@@ -66,6 +69,11 @@ void irq(void)
             if (GPIOL_INT_STAT & 0x08)
                 microsd_int();
         }
+#elif defined(MROBE_100)
+        else if (CPU_HI_INT_STAT & GPIO0_MASK) {
+            if (GPIOD_INT_STAT & 0x2)
+                button_int();
+        }        
 #endif
 #ifdef HAVE_USBSTACK
         else if (CPU_INT_STAT & USB_MASK) {