cecb

The cecb tool is used to manipulate Color BASIC and Micro Color BASIC formatted cassette images. It supports WAV, CAS, and C10 cassette file containers. For disk-based images, see os9 and decb.

Options

Option	Description
`-t %`	Set threshold to remove background noise (WAV)
`-f [n]`	Set FSK delineation frequency (WAV)
`-p [e\|o]`	Set even or odd WAV parity
`-s [n]`	Start at sample/bit n
`-z`	Suggest MC10 mode

Subcommands

BULKERASE - Create a cassette image

Syntax: bulkerase {[<opts>]} <file> {[<...>]} {[<opts>]}

Option	Description
`-s<num>`	Sample rate of WAV file (default: 22050)
`-b<num>`	Bits per sample of WAV file (default: 8)
`-l<num>`	Length of silence to record in WAV file (default: 0.5s)

DIR - Display the directory

Syntax: dir {[<opts>]} {<dir> [<...>]} {[<opts>]}

FSTAT - Display file information

Syntax: fstat {[<opts>]} {<file> [<...>]} {[<opts>]}

DUMP - Display contents of a binary file

Syntax: dump {[<opts>]} {<file> [<...>]} {[<opts>]}

Option	Description
`-a`	dump output in assembler format (hex)
`-b`	dump output in assembler format (binary)
`-c`	don't display ASCII character data
`-e`	dump output in C format
`-h`	don't display header (DEPRECATED)
`-t`	don't display header
`-l`	don't display line label/count
`-z`	decode DECB binary

LIST - Display contents of a file

Syntax: list {[<opts>]} {<file> [<...>]} {[<opts>]}

Option	Description
`-t`	perform BASIC token translation
`-s`	perform S-Record encoding of binary

COPY - Copy one or more files to a target image

Syntax: copy {[<opts>]} <srcfile> {[<...>]} <target> {[<opts>]}

Option	Description
`-[0-3]`	file type (0=BASIC, 1=Data, 2=Binary, 3=Source)
`-[a\|b]`	data type (a=ASCII, b=Binary)
`-[g\|n]`	gap flag (g=Gaps, n=No Gaps)
`-d<n>`	load address
`-e<n>`	execution address
`-l`	perform end of line translation
`-t`	perform BASIC entokenization of ASCII text
`-k`	perform BASIC detokenization of binary data
`-s`	perform S-Record encode of machine language loadables
`-f`	perform S-Record decode of ASCII text file
`-c`	perform segment concatenation on machine language loadables