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https://opencores.org/ocsvn/usbhostslave/usbhostslave/trunk
[/] [usbhostslave/] [trunk/] [RTL/] [include/] [usbHostControl_h.v] - Diff between revs 44 and 45
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| Rev 44 |
Rev 45 |
| Line 54... |
Line 54... |
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//TXSOFEnableIndices
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//TXSOFEnableIndices
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`define SOF_EN_BIT 0
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`define SOF_EN_BIT 0
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//SOFTimeConstants
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//SOFTimeConstants
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//Note that 'SOF_TX_TIME' is 48000 - 3. This is to account for the delay in resetting the SOF timer
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//Note that 'SOF_TX_TIME' is 48000 - 7. This is to account for the delay in resetting the SOF timer
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`define SOF_TX_TIME 16'hbb7d //Correct SOF interval for 48MHz clock.
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`define SOF_TX_TIME 16'hbb79 //Correct SOF interval for 48MHz clock.
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`define SOF_TX_MARGIN 16'h0c80 //This is the transmission time for 100 bytes at full speed
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`define SOF_TX_MARGIN 16'h0c80 //This is the transmission time for 100 bytes at full speed
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`define SOF_TX_MARGIN_LOW_SPEED 16'h6400 //100 bytes at low speed
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`define SOF_TX_MARGIN_LOW_SPEED 16'h6400 //100 bytes at low speed
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//Host RXStatusRegIndices
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//Host RXStatusRegIndices
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`define HC_CRC_ERROR_BIT 0
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`define HC_CRC_ERROR_BIT 0
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