LinCAN can be compiled in mode with RT-Linux chip worker threads now.

[lincan.git] / lincan / include / constants.h

diff --git a/lincan/include/constants.h b/lincan/include/constants.h
index 2d86cc354c80db821dfa1143fc6a8ef4abd9fae7..ce0cbbd96ccf85fedbbb7ae1a0eb5103ee1e9457 100644 (file)
--- a/lincan/include/constants.h
+++ b/lincan/include/constants.h
@@ -33,23 +33,42 @@
 #define MAX_MSGOBJS 15
 #define MAX_TOT_MSGOBJS (MAX_TOT_CHIPS*MAX_MSGOBJS)
 #define MAX_BUF_LENGTH 64
+//#define MAX_BUF_LENGTH 4
 
-#define IE (1<<1)
-#define SIE (1<<2)
-#define EIE (1<<3)
 
 /* These flags can be used for the msgobj_t structure flags data entry */
-#define OBJ_OPENED (1<<0)
-#define OBJ_BUFFERS_ALLOCATED (1<<1)
-#define OBJ_TX_REQUEST (1<<2)
-#define OBJ_TX_LOCK (1<<3)
+#define MSGOBJ_OPENED_b                   0
+#define MSGOBJ_TX_REQUEST_b       1
+#define MSGOBJ_TX_LOCK_b           2
+#define MSGOBJ_IRQ_REQUEST_b       3
+#define MSGOBJ_WORKER_WAKE_b       4
+
+#define MSGOBJ_OPENED              (1<<MSGOBJ_OPENED_b)
+#define MSGOBJ_TX_REQUEST          (1<<MSGOBJ_TX_REQUEST_b)
+#define MSGOBJ_TX_LOCK             (1<<MSGOBJ_TX_LOCK_b)
+#define MSGOBJ_IRQ_REQUEST         (1<<MSGOBJ_IRQ_REQUEST_b)
+#define MSGOBJ_WORKER_WAKE         (1<<MSGOBJ_WORKER_WAKE_b)
+
+#define can_msgobj_test_fl(obj,obj_fl) \
+  test_bit(MSGOBJ_##obj_fl##_b,&(obj)->obj_flags)
+#define can_msgobj_set_fl(obj,obj_fl) \
+  set_bit(MSGOBJ_##obj_fl##_b,&(obj)->obj_flags)
+#define can_msgobj_clear_fl(obj,obj_fl) \
+  clear_bit(MSGOBJ_##obj_fl##_b,&(obj)->obj_flags)
+#define can_msgobj_test_and_set_fl(obj,obj_fl) \
+  test_and_set_bit(MSGOBJ_##obj_fl##_b,&(obj)->obj_flags)
+#define can_msgobj_test_and_clear_fl(obj,obj_fl) \
+  test_and_clear_bit(MSGOBJ_##obj_fl##_b,&(obj)->obj_flags)
+
 
 /* These flags can be used for the chip_t structure flags data entry */
-#define CHIP_CONFIGURED (1<<0)
-#define CHIP_SEGMENTED (1<<1)
+#define CHIP_CONFIGURED  (1<<0)
+#define CHIP_SEGMENTED   (1<<1)
+#define CHIP_IRQ_SETUP   (1<<2)
 
 /* These flags can be used for the candevices_t structure flags data entry */
-#define PROGRAMMABLE_IRQ (1<<0)
+#define CANDEV_PROGRAMMABLE_IRQ (1<<0)
+#define CANDEV_IO_RESERVED     (1<<1)
 
 enum timing_BTR1 {
        MAX_TSEG1 = 15,