Wish page for a mediawiki extension to make easy editing and generate pretty register descriptions, together with the possibility of export in a machine friendly format.
similar
From previous discussions:
LaTeX packages:
disadvantages
Someone has to write it, be a maintainer.
alternatives
- Use mediawiki templates.
Have two forms of arguments named/unnamed(indexed by number). Named arguments strip the start and end spaces. Unnamed, the '=' character transform in a named argument.
- Scribunto - embed lua scripting
Page => Template => Module. Uses the same argument parsing rules as templates, with the same limitations.
format
Should be easy to edit, should be easy to write the extension's parser.
<register>
?
</register>
render
SRAM_CTL0_CFG
| Offset |
0x0000 |
| Name |
Bits |
R/W |
Default |
Values |
Description |
| SRAM_C1_MAP |
30:0 |
RW |
0x7fffffff |
0 = CPU/DMA
1 = VE
|
Each bit represents a page to be mapped to the CPU/DMA unit or to the VE. Each bit (combination) may represent a byte/page of sram C1 |
SRAM_CTL1_CFG
| Offset |
0x0004 |
| Name |
Bits |
R/W |
Default |
Values |
Description |
| SRAM_BIST_DMA_CTL |
31 |
RW |
0b0 |
0 = DMA
1 = BIST
|
Normal DMA or BIST control (build in self test) |
| SRAM_C3_MAP |
12 |
RW |
0b1 |
0 = CPU/BIST
1 = ISP
|
Map SRAM C3 to either the CPU/BIST unit or to ISP |
| SRAM_C2_MAP |
9:8 |
RW |
0b11 |
00 = CPU/BIST
01 = AE
10 = CE
11 = ACE
|
Map SRAM C2 to either the CPU/BIST unit or to the AE or to the CE or to the ACE |
| SRAM_A3_A4_MAP |
5:4 |
RW |
0b00 |
00 = CPU/DMA
01 = EMAC
10 = no operation
11 = no operation
|
Map SRAM A3 and A4 to either the CPU/DMA unit or to EMAC |
| SRAM_ |
2 |
RW |
0b0 |
0 = ?
1 = ?
|
EMAC at the least changes this.A20 have this set by default |
| SRAM_D_MAP |
0 |
RW |
0b0 |
0 = CPU/DMA
1 = USB0
|
Map SRAM D to either the CPU/DMA unit or to USB0 |