repair the task shcedule failed problem of arm,update the assign task before pendsv fault

2022-06-22 14:57:25 +08:00
parent 1f5d4ac765
commit 517825a52f
6 changed files with 21 additions and 11 deletions
@@ -76,7 +76,6 @@ PendSV_Handler:
    MOV     R7, R11
    STMIA   R1!, {R4 - R7}          /* push thread {R8 - R11} high register to thread stack */
 switch_to_task:
-    BL       UpdateRunningTask

    LDR     R1, =InterruptToKtask
    LDR     R1, [R1]
@@ -70,9 +70,6 @@ PendSV_Handler:

 switch_to_task:

-    PUSH    {lr}
-    BL      UpdateRunningTask
-    POP     {lr}

 #ifdef TASK_ISOLATION
    PUSH    {lr}