92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
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import logging
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import subprocess
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class CubeProgrammer:
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"""STM32 Cube Programmer cli wrapper"""
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def __init__(self, port, params=[]):
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self.port = port
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self.params = params
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# logging
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self.logger = logging.getLogger()
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def _execute(self, args):
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try:
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output = subprocess.check_output(
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[
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"STM32_Programmer_CLI",
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"-q",
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f"-c port={self.port}",
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*self.params,
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*args,
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]
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)
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except subprocess.CalledProcessError as e:
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if e.output:
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print("Process output:\n", e.output.decode())
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print("Process return code:", e.returncode)
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raise e
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assert output
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return output.decode()
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def getVersion(self):
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output = self._execute(["--version"])
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def checkOptionBytes(self, option_bytes):
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output = self._execute(["-ob displ"])
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ob_correct = True
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for line in output.split("\n"):
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line = line.strip()
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if not ":" in line:
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self.logger.debug(f"Skipping line: {line}")
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continue
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key, data = line.split(":", 1)
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key = key.strip()
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data = data.strip()
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if not key in option_bytes.keys():
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self.logger.debug(f"Skipping key: {key}")
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continue
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self.logger.debug(f"Processing key: {key} {data}")
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value, comment = data.split(" ", 1)
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value = value.strip()
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comment = comment.strip()
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if option_bytes[key][0] != value:
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self.logger.error(
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f"Invalid OB: {key} {value}, expected: {option_bytes[key][0]}"
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)
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ob_correct = False
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return ob_correct
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def setOptionBytes(self, option_bytes):
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options = []
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for key, (value, attr) in option_bytes.items():
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if "w" in attr:
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options.append(f"{key}={value}")
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self._execute(["-ob", *options])
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return True
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def flashBin(self, address, filename):
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self._execute(
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[
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"-d",
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filename,
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f"{address}",
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]
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)
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def flashCore2(self, address, filename):
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self._execute(
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[
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"-fwupgrade",
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filename,
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f"{address}",
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]
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)
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def deleteCore2RadioStack(self):
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self._execute(["-fwdelete"])
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def resetTarget(self):
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self._execute([])
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