README and TODO updated

[lincan.git] / lincan / src / ems_cpcpci.c

diff --git a/lincan/src/ems_cpcpci.c b/lincan/src/ems_cpcpci.c
index 603595db4d7f6c4ac342fcf381c119a0952c71d3..41441f3e732508f353b538a82905d4960b1915b1 100644 (file)
--- a/lincan/src/ems_cpcpci.c
+++ b/lincan/src/ems_cpcpci.c
@@ -30,8 +30,13 @@
 
 /*PSB4610 PITA-2 bridge control registers*/   
 #define PITA2_ICR  0x00  /* Interrupt Control Register */
-#define   PITA2_ICR_INT0    0x00000002 /* [RC] INT0 Active/Clear */
-#define   PITA2_ICR_INT0_En 0x00020000 /* [RW] Enable INT0 */
+#define   PITA2_ICR_INT0    0x00000002 /* [RC] INT0 Active/Clear */
+#define   PITA2_ICR_GP0_INT 0x00000004 /* [RC] GP0 Interrupt */
+                                       /* GP0_Int_En=1, GP0_Out_En=0 and low detected */
+#define   PITA2_ICR_GP1_INT 0x00000008 /* [RC] GP1 Interrupt */
+#define   PITA2_ICR_GP2_INT 0x00000010 /* [RC] GP2 Interrupt */
+#define   PITA2_ICR_GP3_INT 0x00000020 /* [RC] GP2 Interrupt */
+#define   PITA2_ICR_INT0_En 0x00020000 /* [RW] Enable INT0 */
 
 #define PITA2_MISC 0x1C  /* Miscellaneous Register */
 #define   PITA2_MISC_CONFIG 0x04000000