URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [taskmgr/] [taskmgr_const.s] - Diff between revs 302 and 303

Rev 302	Rev 303
Line 480...	Line 480...
`BNZ _TS_ADV_TN_\@ ; If it matches the task count`	`BNZ _TS_ADV_TN_\@ ; If it matches the task count`
`LDI R1, #$00 ; reset the counter to zero`	`LDI R1, #$00 ; reset the counter to zero`
`_TS_ADV_TN_\@:STA R1, TaskMgr.Next_Task ; Store the new value into Next_Task`	`_TS_ADV_TN_\@:STA R1, TaskMgr.Next_Task ; Store the new value into Next_Task`

`REINIT_STACK_BUFFER_PTR ; Lookup the new task's table pointer`	`REINIT_STACK_BUFFER_PTR ; Lookup the new task's table pointer`
	`LDO R2,1 ; Copy [R3:R2]* -> R1:R0`
`LDO R2, PARAM_MAIN_ADDR_HIGH ; Push [R3:R2]* -> R1:R0`
`T0X R1`	`T0X R1`
`LDO R2, PARAM_MAIN_ADDR_LOW`	`LDX R2`
`RELOCATE_SP ; Update R1:R0 -> CPU SP`	`RELOCATE_SP ; Update R1:R0 -> CPU SP`

`REINIT_TASK_TABLE_PTR ; Setup R3:R2 to point to the task table`	`REINIT_TASK_TABLE_PTR ; Setup R3:R2 to point to the task table`

`; Rewrite the RAM WPR register for this task. Note that the WPR`	`; Rewrite the RAM WPR register for this task. Note that the WPR`