1 files changed, 8 insertions, 7 deletions
diff --git a/ipedma.h b/ipedma.h
index 284b058..299499c 100644
--- a/ipedma.h
+++ b/ipedma.h
@@ -1,20 +1,21 @@
 #define REG_RESET_DMA                   0x00
 #define REG_DMA                         0x04
 #define REG_NUM_PACKETS_PER_DESCRIPTOR  0x10
-#define REG_PERF_COUNTER                0x28
+#define REG_PERF_COUNTER		0x20
+//#define REG_PERF_COUNTER                0x28
 #define REG_PACKET_LENGTH               0x0C
 #define REG_DESCRIPTOR_ADDRESS          0x50
 #define REG_UPDATE_ADDRESS              0x58
 #define REG_UPDATE_THRESHOLD            0x60
 
-
+#define REG_INTERCONNECT		0x9048
 #define REG_COUNTER                     0x9000
 
-#define WR32(addr, value) *(uint32_t *) (((char*)(bar)) + (addr)) = (value);
-#define RD32(addr) (*(uint32_t *) (((char*)(bar)) + (addr)))
-#define WR32_sleep(addr, value) *(uint32_t *) (((char*)(bar)) + (addr)) = (value); usleep (100);
+#define WR32(addr, value) *(volatile uint32_t *) (((char*)(bar)) + (addr)) = (value);
+#define RD32(addr) (*(volatile uint32_t *) (((char*)(bar)) + (addr)))
+#define WR32_sleep(addr, value) *(volatile uint32_t *) (((char*)(bar)) + (addr)) = (value); usleep (100);
 
-#define WR64(addr, value) *(uint64_t *) (((char*)(bar)) + (addr)) = (value);
-#define RD64(addr) (*(uint64_t *) (((char*)(bar)) + (addr)))
+#define WR64(addr, value) *(volatile uint64_t *) (((char*)(bar)) + (addr)) = (value);
+#define RD64(addr) (*(volatile uint64_t *) (((char*)(bar)) + (addr)))
 #define WR64_sleep(addr, value) *(uint64_t *) (((char*)(bar)) + (addr)) = (value); usleep (100);