Changes between Version 3 and Version 4 of kernel_switch

Timestamp:

Aug 12, 2015, 5:33:10 PM (9 years ago)

Author:

alain

Comment:

--

kernel_switch

@@ -46 +46 @@
 
 
- === void _ctx_switch() ===
+ === void '''_ctx_switch'''() ===
 This function performs a context switch between the running (calling) task and  another runable task, using a round-robin sheduling policy between all tasks allocated to a given processor (static allocation).
 It selects the next runable task to resume execution. 
@@ -53 +53 @@
 The return address contained in $31 is saved in the current task context (in the ctx[31] slot), and the function actually returns to the address contained in the ctx[31] slot of the next task context.
 
- === void _ctx_exec_task( unsigned int
- === void _ctx_eret() ===
+ === void '''_ctx_exec_task'''( unsigned int ltid )
+
+ === void '''_ctx_kill_task'''( unsigned int ltid )
+
+ === void '''_ctx_eret'''() ===
 The address of this function is used to initialise the return address in the "idle" task context.