MicroPython
Accessing DMA timers #17227
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DavideRossi
asked this question in
RP2040 / Pico
Accessing DMA timers
#17227
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The problem:
treq_selinDMA.pack_ctrlcan be set to one of the 4 DMA timers by using values from 0x3b to 0x3e. But I found no Python API to set up these timers.I worked around this by accessing the timers' registers via
machine.mem32[0x50000000 + offset]where offset can be one of 0x420, 0x424, 0x428, 0x42c. Is there a more refined solution?Beta Was this translation helpful? Give feedback.
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