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Diffstat (limited to 'docs/library')
| -rw-r--r-- | docs/library/pyb.DAC.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/library/pyb.DAC.rst b/docs/library/pyb.DAC.rst index bf07119ad..0eb469bef 100644 --- a/docs/library/pyb.DAC.rst +++ b/docs/library/pyb.DAC.rst @@ -122,3 +122,15 @@ Methods dac2 = DAC(2) dac1.write_timed(buf1, pyb.Timer(6, freq=100), mode=DAC.CIRCULAR) dac2.write_timed(buf2, pyb.Timer(7, freq=200), mode=DAC.CIRCULAR) + +Constants +--------- + +.. data:: DAC.NORMAL + + NORMAL mode does a single transmission of the waveform in the data buffer, + +.. data:: DAC.CIRCULAR + + CIRCULAR mode does a transmission of the waveform in the data buffer, and wraps around + to the start of the data buffer every time it reaches the end of the table. |