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https://github.com/thelsing/knx.git
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8b9ff4fce1
* Add defines for LED, button and serial port To make supporting different board layouts easier, this introduces some new defines: For all platforms: - `KNX_LED` - the programming LED, defaults to `LED_BUILTIN` - `KNX_BUTTON` - the programming button, defaults to `0` For Arduino platforms: - `KNX_DEBUG_SERIAL` - the serial port that is used for debugging, defaults to `Serial` - `KNX_SERIAL` - the serial port used for communication with the TPUART, default depends on platform * GD32 flash workaround Addressing #181 At least some GD32 devices seem to require unlocking the flash twice. As the unlock function exits with `HAL_OK` if the flash is already unlocked, STM32 devices can run the same code without issues. * Add H8I8O and H8C09 configurations to knx-demo Addressing #181 These configurations both serve as examples for the use of these boards and other custom boards that don't use the standard pinout. * Add STM32 unlock target This copies the brute force unlock approach by @pavkriz into a custom target. With this commit, it is possible to automatically unlock e.g. a H8I8O board without leaving the PlatformIO IDE. See #181
35 lines
1.0 KiB
Python
Executable File
35 lines
1.0 KiB
Python
Executable File
#!/usr/bin/env python
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from subprocess import run
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from datetime import datetime, timedelta
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from os.path import expanduser
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ocddir = expanduser("~/.platformio/packages/tool-openocd/")
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chip = "stm32f1x"
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def unlock(*args, **kwargs):
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print("Please connect the board within the next two minutes.")
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endtime = datetime.now() + timedelta(minutes = 1)
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ret = 1
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while ret != 0 and datetime.now() < endtime:
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ret = run(["bin/openocd", "-f", "interface/stlink.cfg", "-f", "target/" + chip + ".cfg", "-c", "init", "-c", "reset halt", "-c", chip + " unlock 0", "-c", "reset halt", "-c", "exit"], cwd = ocddir).returncode
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if ret != 0:
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print("Timeout")
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return ret
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try:
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Import("env")
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except NameError:
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import sys
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if len(sys.argv) > 1:
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chip = sys.argv[1]
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if len(sys.argv) > 2:
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ocddir = sys.argv[2]
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unlock(None, None)
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else:
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ocddir = env.PioPlatform().get_package_dir("tool-openocd")
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options = env.GetProjectOptions()
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for option in options:
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if "unlock_chip" == option[0]:
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chip = option[1]
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env.AddCustomTarget("unlock", None, unlock)
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