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Add directory support to flash save #19

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merged 1 commit into from
Sep 29, 2020
Merged

Add directory support to flash save #19

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13 changes: 9 additions & 4 deletions src/ttblit/tool/flasher.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ def __init__(self, subparser):

self.op_save = operations.add_parser('save', help='Save a game/file to your 32Blit')
self.op_save.add_argument('--file', type=pathlib.Path, required=True, help='File to save')
self.op_save.add_argument('--directory', type=str, default='/', help='Target directory')

self.op_flash = operations.add_parser('flash', help='Flash a game to your 32Blit')
self.op_flash.add_argument('--file', type=pathlib.Path, required=True, help='File to flash')
Expand Down Expand Up @@ -71,15 +72,19 @@ def _decorated(self, args):
sp.close()
return _decorated

def _send_file(self, serial, file, dest):
def _send_file(self, serial, file, dest, directory=None):
sent_byte_count = 0
chunk_size = 64
file_name = file.name
file_size = file.stat().st_size

if dest == 'sd':
print(f'Saving {file} ({file_size} bytes) as {file_name}')
command = f'32BLSAVE{file_name}\x00{file_size}\x00'
if directory is None:
directory = '/'
else:
directory = f'{directory}/'
print(f'Saving {file} ({file_size} bytes) as {file_name} in {directory}')
command = f'32BLSAVE{directory}{file_name}\x00{file_size}\x00'
elif dest == 'flash':
print(f'Flashing {file} ({file_size} bytes)')
command = f'32BLPROG{file_name}\x00{file_size}\x00'
Expand All @@ -98,7 +103,7 @@ def _send_file(self, serial, file, dest):

@serial_command
def run_save(self, serial, args):
self._send_file(serial, args.get('file'), 'sd')
self._send_file(serial, args.get('file'), 'sd', directory=args.get('directory', 'games'))

@serial_command
def run_flash(self, serial, args):
Expand Down