25 lines
466 B
Markdown
Executable File
25 lines
466 B
Markdown
Executable File
# 1 . System Address layout
|
|
|
|
ARM addressing mapping.
|
|
|
|
```shell
|
|
## |---------------| 0xFFFF FFFF FFFF FFFF
|
|
## | kernel space |
|
|
## | virtual |
|
|
## | addressing |
|
|
## |---------------| 0xFFFF 0000 0000 0000
|
|
## | illegal area |
|
|
## |----------- ---| 0x0000 FFFF FFFF FFFF
|
|
## | user space |
|
|
## | virtual |
|
|
## | addressing |
|
|
## |---------------| 0x0000 0000 0000 0000
|
|
```
|
|
|
|
|
|
|
|
# 2 . QDMA
|
|
|
|
|
|
|