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| author | gatecat <gatecat@ds0.me> | 2022-01-22 19:11:57 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-22 19:11:57 +0000 |
| commit | 8fa85d5ee3dc5e4db24fa2694b09f30d07b6f21e (patch) | |
| tree | 95bb8198437372df3403ee2ae226d8a6b97cfe74 /docs/format.html | |
| parent | 3b7b1991318860997ef589112b3debb24eb4912d (diff) | |
| parent | 5b5d7bb3ce768cf93df76961b411b088bbad8ffa (diff) | |
| download | icestorm-8fa85d5ee3dc5e4db24fa2694b09f30d07b6f21e.tar.gz icestorm-8fa85d5ee3dc5e4db24fa2694b09f30d07b6f21e.tar.bz2 icestorm-8fa85d5ee3dc5e4db24fa2694b09f30d07b6f21e.zip | |
Merge pull request #289 from osresearch/bitstream-pr
docs/format.html: document bram/cram read-back commands
Diffstat (limited to 'docs/format.html')
| -rw-r--r-- | docs/format.html | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/docs/format.html b/docs/format.html index 8d36151..ee7a655 100644 --- a/docs/format.html +++ b/docs/format.html @@ -47,8 +47,10 @@ The following commands are known: <table class="ctab"> <tr><th>Opcode</th><th>Description</th></tr> -<tr><td>0</td><td>payload=1: CRAM Data<br/> - payload=3: BRAM Data<br/> +<tr><td>0</td><td>payload=1: Write CRAM Data<br/> + payload=2: Read BRAM Data<br/> + payload=3: Write BRAM Data<br/> + payload=4: Read BRAM Data<br/> payload=5: Reset CRC<br/> payload=6: Wakeup<br/> payload=8: Reboot</td></tr> @@ -59,9 +61,9 @@ The following commands are known: payload=0: low<br/> payload=1: medium<br/> payload=2: high</td></tr> -<tr><td>6</td><td>Set bank width</td></tr> -<tr><td>7</td><td>Set bank height</td></tr> -<tr><td>8</td><td>Set bank offset</td></tr> +<tr><td>6</td><td>Set bank width (16-bits, MSB first)</td></tr> +<tr><td>7</td><td>Set bank height (16-bits, MSB first)</td></tr> +<tr><td>8</td><td>Set bank offset (16-bits, MSB first)</td></tr> <tr><td>9</td><td>payload=0: Disable warm boot<br/> payload=16: Enable cold boot<br/> payload=32: Enable warm boot</td></tr> |