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- #
- # sets output_port
- # if target_filename is found then that drive is used
- # else if target_drive is found then that drive is used
- #
- from __future__ import print_function
-
- target_filename = "FIRMWARE.CUR"
- target_drive = "REARM"
-
- import os
- import getpass
- import platform
-
- current_OS = platform.system()
- Import("env")
-
- def print_error(e):
- print('\nUnable to find destination disk (' + e + ')\n' \
- 'Please select it in platformio.ini using the upload_port keyword ' \
- '(https://docs.platformio.org/en/latest/projectconf/section_env_upload.html) ' \
- 'or copy the firmware (.pio/build/' + env.get('PIOENV') + '/firmware.bin) manually to the appropriate disk\n')
-
- try:
- if current_OS == 'Windows':
- #
- # platformio.ini will accept this for a Windows upload port designation: 'upload_port = L:'
- # Windows - doesn't care about the disk's name, only cares about the drive letter
- #
-
- #
- # get all drives on this computer
- #
- import subprocess
- # typical result (string): 'Drives: C:\ D:\ E:\ F:\ G:\ H:\ I:\ J:\ K:\ L:\ M:\ Y:\ Z:\'
- driveStr = str(subprocess.check_output("fsutil fsinfo drives"))
- # typical result (string): 'C:\ D:\ E:\ F:\ G:\ H:\ I:\ J:\ K:\ L:\ M:\ Y:\ Z:\'
- # driveStr = driveStr.strip().lstrip('Drives: ') <- Doesn't work in other Languages as English. In German is "Drives:" = "Laufwerke:"
- FirstFound = driveStr.find(':',0,-1) # Find the first ":" and
- driveStr = driveStr[FirstFound + 1 : -1] # truncate to the rest
- # typical result (array of stings): ['C:\\', 'D:\\', 'E:\\', 'F:\\',
- # 'G:\\', 'H:\\', 'I:\\', 'J:\\', 'K:\\', 'L:\\', 'M:\\', 'Y:\\', 'Z:\\']
- drives = driveStr.split()
-
- upload_disk = 'Disk not found'
- target_file_found = False
- target_drive_found = False
- for drive in drives:
- final_drive_name = drive.strip().rstrip('\\') # typical result (string): 'C:'
- try:
- volume_info = str(subprocess.check_output('cmd /C dir ' + final_drive_name, stderr=subprocess.STDOUT))
- except Exception as e:
- continue
- else:
- if target_drive in volume_info and target_file_found == False: # set upload if not found target file yet
- target_drive_found = True
- upload_disk = final_drive_name
- if target_filename in volume_info:
- if target_file_found == False:
- upload_disk = final_drive_name
- target_file_found = True
-
- #
- # set upload_port to drive if found
- #
-
- if target_file_found == True or target_drive_found == True:
- env.Replace(
- UPLOAD_PORT=upload_disk
- )
- print('upload disk: ', upload_disk)
- else:
- print_error('Autodetect Error')
-
- elif current_OS == 'Linux':
- #
- # platformio.ini will accept this for a Linux upload port designation: 'upload_port = /media/media_name/drive'
- #
- upload_disk = 'Disk not found'
- target_file_found = False
- target_drive_found = False
- drives = os.listdir(os.path.join(os.sep, 'media', getpass.getuser()))
- if target_drive in drives: # If target drive is found, use it.
- target_drive_found = True
- upload_disk = os.path.join(os.sep, 'media', getpass.getuser(), target_drive) + os.sep
- else:
- for drive in drives:
- try:
- files = os.listdir(os.path.join(os.sep, 'media', getpass.getuser(), drive))
- except:
- continue
- else:
- if target_filename in files:
- upload_disk = os.path.join(os.sep, 'media', getpass.getuser(), drive) + os.sep
- target_file_found = True
- break
- #
- # set upload_port to drive if found
- #
-
- if target_file_found or target_drive_found:
- env.Replace(
- UPLOAD_FLAGS="-P$UPLOAD_PORT",
- UPLOAD_PORT=upload_disk
- )
- print('upload disk: ', upload_disk)
- else:
- print_error('Autodetect Error')
-
- elif current_OS == 'Darwin': # MAC
- #
- # platformio.ini will accept this for a OSX upload port designation: 'upload_port = /media/media_name/drive'
- #
- upload_disk = 'Disk not found'
- drives = os.listdir('/Volumes') # human readable names
- target_file_found = False
- target_drive_found = False
- if target_drive in drives and target_file_found == False: # set upload if not found target file yet
- target_drive_found = True
- upload_disk = '/Volumes/' + target_drive + '/'
- for drive in drives:
- try:
- filenames = os.listdir('/Volumes/' + drive + '/') # will get an error if the drive is protected
- except:
- continue
- else:
- if target_filename in filenames:
- if target_file_found == False:
- upload_disk = '/Volumes/' + drive + '/'
- target_file_found = True
- #
- # set upload_port to drive if found
- #
-
- if target_file_found == True or target_drive_found == True:
- env.Replace(
- UPLOAD_PORT=upload_disk
- )
- print('\nupload disk: ', upload_disk, '\n')
- else:
- print_error('Autodetect Error')
-
- except Exception as e:
- print_error(str(e))
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