Difference between revisions of "MRI lab: FPGA controller documentation"
From Course Wiki
(→Control registers) |
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| Line 4: | Line 4: | ||
!Name | !Name | ||
!Offset | !Offset | ||
| + | !Size | ||
!Description | !Description | ||
|- | |- | ||
|PhaseIncrement | |PhaseIncrement | ||
| | | | ||
| + | |32 | ||
|Frequency of generated sinewave | |Frequency of generated sinewave | ||
|- | |- | ||
|Pulse1On | |Pulse1On | ||
| | | | ||
| + | |32 | ||
|Length of first pulse | |Length of first pulse | ||
|- | |- | ||
|Pulse1Off | |Pulse1Off | ||
| | | | ||
| + | |32 | ||
|Interval between first and second pulse | |Interval between first and second pulse | ||
|- | |- | ||
|Pulse2On | |Pulse2On | ||
| | | | ||
| + | |32 | ||
|Length of second pulse | |Length of second pulse | ||
|- | |- | ||
|Pulse2Off | |Pulse2Off | ||
| | | | ||
| + | |32 | ||
|Interval between second pulse and end of cycle | |Interval between second pulse and end of cycle | ||
|} | |} | ||
==API== | ==API== | ||
Revision as of 14:20, 13 June 2010
Control registers
| Name | Offset | Size | Description |
|---|---|---|---|
| PhaseIncrement | 32 | Frequency of generated sinewave | |
| Pulse1On | 32 | Length of first pulse | |
| Pulse1Off | 32 | Interval between first and second pulse | |
| Pulse2On | 32 | Length of second pulse | |
| Pulse2Off | 32 | Interval between second pulse and end of cycle |
