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-rw-r--r--TODO20
1 files changed, 16 insertions, 4 deletions
diff --git a/TODO b/TODO
index 9f78325..215fd3b 100644
--- a/TODO
+++ b/TODO
@@ -1,8 +1,17 @@
STRUCTURE
---------
-[*] address space
+[-] address space
+ [*] ROM location
+ [*] RAM location
+ [ ] I/O space
+ [ ] serial
+ [ ] port interface
+ [ ] timer
+ [ ] keyboard
[ ] pcb size (eurocard?)
[ ] ram pages
+ [ ] system page
+ [ ] user space
HARDWARE
--------
@@ -13,12 +22,13 @@ HARDWARE
[*] secondary clock (200Hz)
[*] stepper button
[*] reset circuit
-[ ] digital port interface
[ ] serial terminal
-[ ] address and data visualizer (7SEG display)
+[ ] digital port interface
+[ ] timer(s)
[ ] extension connector
+[ ] address and data visualizer (7SEG display)
[ ] keyboard driver
-[ ] display driver
+[ ] display adapter
[ ] PCB layout
SOFTWARE
@@ -29,3 +39,5 @@ SOFTWARE
[ ] address editor
[ ] NVRAM eraser
[ ] data dump/copy
+[ ] basic kernel
+[ ] C compiler