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(docs) readme - Create a new 'peripherals' section (split up 'memory map/peripherals' section)

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n loewen 2023-08-21 10:37:51 +01:00
parent f421abaaf7
commit c5c64e5cd5
2 changed files with 4 additions and 2 deletions
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notes/2023-08-21--dev-notes.md
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@ -30,7 +30,7 @@
- asm: create a second array that stores every line with code (nor blank or comment only lines) + its line number - asm: create a second array that stores every line with code (nor blank or comment only lines) + its line number
- cpu: accept an optional debugging array, print line # and statement - cpu: accept an optional debugging array, print line # and statement
- readme: - readme:
- [ ] readme: rename (or split up?) mem map / peripherals section - [x] readme: rename (or split up?) mem map / peripherals section
- [ ] ? readme: put 2 keypad charts side by side (they would fit on my phone) - [ ] ? readme: put 2 keypad charts side by side (they would fit on my phone)
- [/] see paper notes on mem map - [/] see paper notes on mem map

4
readme.md
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@ -67,7 +67,7 @@ With single stepping + verbose debugging output:
C = 0 C = 0
- (bitwise, `0000 = NZOC`) - (bitwise, `0000 = NZOC`)
## Memory map / Peripherals ## Memory map
- `00-0F` - display (4x4) - `00-0F` - display (4x4)
- `10-19` - reserved for future use - `10-19` - reserved for future use
@ -78,6 +78,8 @@ With single stepping + verbose debugging output:
- `30 ` - initial value for IP - `30 ` - initial value for IP
- `30-FF` - free - `30-FF` - free
## Peripherals
### Keypad ### Keypad
The value of the latest keypress on a hex keypad is stored at `$20`. The value of the latest keypress on a hex keypad is stored at `$20`.