Add support for IRQ flag and counter in binary trace format.wip-ft-irq-flag

This introduces the new bit allocation and adds support to ftdump
for showing the values.

Not yet included is any support for filtering based on IRQ
interference.

1 files changed, 3 insertions, 1 deletions

diff --git a/include/timestamp.h b/include/timestamp.h
index f3dd6b8..75ab79a 100644
--- a/include/timestamp.h
+++ b/include/timestamp.h
@@ -14,7 +14,9 @@ struct timestamp {
         uint32_t                seq_no;
         uint8_t                 cpu;
         uint8_t                 event;
-        uint8_t                 task_type;
+        uint8_t                 task_type:2;
+        uint8_t                 irq_flag:1;
+        uint8_t                 irq_count:5;
 };
 
 typedef uint32_t cmd_t;