cdo/wipforth
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Rename "Offset" column to "Address" in peripherals description

Browse Source
This commit is contained in:
Camden Dixie O'Brien
2026-03-02 17:58:42 +00:00
parent 24459a8ae5
commit a77e7f4051
1 changed files with 11 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
README.md
View File

@@ -42,14 +42,14 @@ You could use any HTTP server that sets these headers.
# Terminal
| Name | Offset | Size / B | Access |
|--------|--------|----------|--------------|
| TXBUF | 0 | 32 | write |
| RXBUF | 32 | 32 | read |
| TXHEAD | 64 | 1 | atomic read |
| TXTAIL | 65 | 1 | atomic write |
| RXHEAD | 66 | 1 | atomic write |
| RXTAIL | 67 | 1 | atomic read |
| Name | Address | Size / B | Access |
|--------|---------|----------|--------------|
| TXBUF | 0 | 32 | write |
| RXBUF | 32 | 32 | read |
| TXHEAD | 64 | 1 | atomic read |
| TXTAIL | 65 | 1 | atomic write |
| RXHEAD | 66 | 1 | atomic write |
| RXTAIL | 67 | 1 | atomic read |
For both sending (`TX`) and receiving (`RX`), there are three
registers: `xBUF`, `xHEAD` and `xTAIL`:
@@ -65,9 +65,9 @@ unoccupied byte between the tail and the head.
# System status
| Name | Offset | Size / B | Access |
|----------|--------|----------|--------------|
| SYSREADY | 68 | 1 | atomic write |
| Name | Address | Size / B | Access |
|----------|---------|----------|--------------|
| SYSREADY | 68 | 1 | atomic write |
The `SYSREADY` register is used to indicate when the system has booted
up and is ready for user input.