minor fixes

1 files changed, 5 insertions, 0 deletions

diff --git a/kernel/task.c b/kernel/task.c
index fb71640..8884079 100644
--- a/kernel/task.c
+++ b/kernel/task.c
@@ -5,6 +5,8 @@
 #include "../lib/logger/log.h"	// logger facilities
 #define FOOLOS_MODULE_NAME "task"
 
+int started;
+
 void task_test1()
 {
     uint8_t c1;
@@ -88,6 +90,8 @@ void task_create(int pid,void(*thread)())
 uint32_t task_switch_next(uint32_t oldesp)
 {
 
+ 
+  if(started!=0xabcde) return oldesp;
 
 
  if(CurrentTask != -1){ //Were we even running a task?
@@ -119,6 +123,7 @@ void stack_trace(uint32_t *stack,int size)
 
 void task_init()
 {
+    started=0xabcde;
    log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"init multitasking.");
    task_create(0,task_test1);
    task_create(1,task_test2);