From 7967a9ab13214543041e4408086668b4db8d3e62 Mon Sep 17 00:00:00 2001 From: Kimplul Date: Mon, 18 Apr 2022 21:10:57 +0300 Subject: start working on timer subsys --- TODO.txt | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'TODO.txt') diff --git a/TODO.txt b/TODO.txt index 24e2ab8..da68769 100644 --- a/TODO.txt +++ b/TODO.txt @@ -38,7 +38,12 @@ worh doing anything to. whatever, would probably make it a bit more clean-feeling. (x) + Add in interrupt handling and start testing jumping back and forth. + Add in better tcb handling, mainly creating linked lists with all threads -under a common process ID. +under a common process ID. (sort of done, not sure if linked lists even + necessary) ++ Start implementing IRQ handling ++ Timers should use the sp_tree thing sorted by time of completion, and then +each timer interrupt just pops the smallest value off and jumps to the +associated program. Easy. (started) !!! FUTURE: + Cache locality? @@ -56,3 +61,4 @@ same memory (started on it) SMP, IPC, timers a memory manager, everything else in userspace. + Choose between allowing the process manager to interrupt other cpus and each cpu starts its own process manager with a timer of some sort? ++ More const correctness, possibly better assembly but don't count on it. -- cgit v1.3