module rpi added which provides capability of accessing memory map

boochow / micropython-raspberrypi

bare metal Raspberry Pi Zero / Zero W port of MicroPython

MIT License

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module rpi added which provides capability of accessing memory map #3

Closed boochow closed 6 years ago

boochow commented 6 years ago

LED blink sample for Raspberry Pi Zero/Zero W

import rpi
# set gpio47 to output mode
rpi.mem32[int("0x20200010")] = 2**21
# set gpio47 to L (LED on)
rpi.mem32[int("0x2020002C")] = 2**15
# set gpio47 to H (LED off)
rpi.mem32[int("0x20200020")] = 2**15