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simryang/get_rpi_type_from_revision.py

Last active January 5, 2024 01:57
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get raspberry type in python include Raspberry pi 5
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get_rpi_type_from_revision.py
import yaml
from pathlib import Path
def get_rpi_type() -> str:
rev = int(yaml.safe_load(Path("/proc/cpuinfo").read_text().replace("\t", "")).get("Revision"), base=16)
rpi_type = (rev & 0x00000FF0)>>4 if rev & 0x800000 else [0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 3, 6, 2, 3, 6, 2][rev & 0x1f]
rpi_model = {0: 'A', 1: 'B', 2: 'A+', 3: 'B+', 4: '2B', 6: 'CM1', 8: '3B', 9: 'Zero', 0xa: 'CM3', 0xc: 'ZeroW', 0xd: '3B+', 0xe: '3A+', 0x10: 'CM3+', 0x11: '4B', 0x12: 'Zero2W', 0x13: '400', 0x14: 'CM4', 0x15: 'CM4S', 0x17: '5',}
return rpi_model.get(rpi_type, "")
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