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<b><font color="#0000b0">DMA_WKUP</font></b>:
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<b><font color="#0000b0">DMA_WKUP</font></b>:
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For ASIC implementations supporting the Low-Power-Modes, this port is used to asynchronously restore the clocks before performing a DMA transfer.
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For ASIC implementations supporting the Low-Power-Modes, this port is used to asynchronously restore the clocks before performing a DMA transfer.
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<br><b>Note</b>: it is possible to control which clocks are restored during a DMA wakeup using the <b>BCSTL1</b> register of the Basic Clock Module.
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<br><b>Note</b>: it is possible to control which clocks are restored during a DMA wakeup using the <b>BCSCTL1</b> register of the Basic Clock Module.
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The following waveform illustrates some read/write access using the DMA interface:<br><br>
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The following waveform illustrates some read/write access using the DMA interface:<br><br>
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<img src="http://opencores.org/usercontent,img,1431293399" alt="Waveforms: DMA transfer" title="Waveforms: DMA transfer" width="100%">
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<img src="http://opencores.org/usercontent,img,1431293399" alt="Waveforms: DMA transfer" title="Waveforms: DMA transfer" width="100%">
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