sambuc/codezero
1
0
Fork 0
mirror of https://github.com/drasko/codezero.git synced 2026-03-09 22:03:15 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed few more anomalies with threaded irqs.

Browse Source 
There is a bug that causes the sleeping irq
thread to never wake up. Investigating.
This commit is contained in:
Bahadir Balban
2009-12-13 20:35:04 +02:00
parent 0c4bd69357
commit d85ccdb3fe
10 changed files with 66 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
include/l4/glue/arm/message.h
View File

@@ -73,7 +73,8 @@
#define MR0_REGISTER r3
#define MR_RETURN_REGISTER r3
#define TASK_NOTIFY_MAX 8
#define TASK_NOTIFY_SLOTS 8
#define TASK_NOTIFY_MAXVALUE 255
/* Primaries aren't used for memcopy. Those ops use this as a parameter */
#define L4_UTCB_FULL_BUFFER_SIZE (MR_REST * sizeof(int))
@@ -85,7 +86,7 @@ struct utcb {
u32 mr[MR_TOTAL]; /* MRs that are mapped to real registers */
u32 saved_tag; /* Saved tag field for stacked ipcs */
u32 saved_sender; /* Saved sender field for stacked ipcs */
u8 notify[TASK_NOTIFY_MAX]; /* Irq notification slots */
u8 notify[TASK_NOTIFY_SLOTS]; /* Irq notification slots */
u32 mr_rest[MR_REST]; /* Complete the utcb for up to 64 words */
};
#endif