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#
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
config SYSTEM_ZMODEM
bool "Zmodem commands"
default n
---help---
This selection enables the 'sz' and 'rz' NSH commands.
if SYSTEM_ZMODEM
config SYSTEM_ZMODEM_DEVNAME
string "Default Zmodem device"
default "/dev/console"
---help--
The default device used by the Zmodem commands if the -d option is
not provided on the sz or rz command line. Default: "/dev/console".
config SYSTEM_ZMODEM_RCVBUFSIZE
int "Receive buffer size"
default 512
---help---
The size of one buffer used to read data from the remote peer.
config SYSTEM_ZMODEM_PKTBUFSIZE
int "Maximum packet size"
default 512
---help---
Data may be received in gulps of varying size and alignment.
Received packets data is properly packed into a packet buffer of
this size.
config SYSTEM_ZMODEM_SNDBUFSIZE
int "Send buffer size"
default 512
---help---
The size of one transmit buffer used for composing messages sent to
the remote peer.
config SYSTEM_ZMODEM_MOUNTPOINT
string "Zmodem sandbox"
default "/tmp"
---help---
Absolute pathes in received file names are not accepted. This
configuration value must be set to provide the path to the file
storage directory (such as a mountpoint directory).
Names of file send by the sz commond, on the other hand, must be
absolute paths beginning with '/'.
config SYSTEM_ZMODEM_SENDSAMPLE
bool "Reverse channel"
default y
---help---
Sender can sample reverse channel
config SYSTEM_ZMODEM_SENDATTN
bool "Attn interrupt"
default y
---help---
Sender can be interrupted with ATTN
config SYSTEM_ZMODEM_ALWAYSSINT
bool "Send ZSINIT"
default y
---help---
Always send ZSINIT header
config SYSTEM_ZMODEM_TIMESTAMPS
bool "File timestamps"
default y
depends on RTC
---help---
File timestamps may be supported
config SYSTEM_ZMODEM_SENDATTN
bool "Send Attn string"
default n
---help---
Send attention string not yet supported
config SYSTEM_ZMODEM_FULLSTREAMING
bool "Full streaming"
default n
---help---
Full streaming is not yet supported
config SYSTEM_ZMODEM_SENDBRAK
bool "Can break"
default n
---help---
Can not yet send BREAK
config SYSTEM_ZMODEM_RESPTIME
bool "Response time"
default 10
---help---
Response time for sender to respond to requests.
config SYSTEM_ZMODEM_SERIALNO
int "Serial number"
default 0
---help---
Receiver serial number
config SYSTEM_ZMODEM_MAXERRORS
int "Max error"
default 20
---help---
Max receive errors before canceling the transfer.
config DEBUG_ZMODEM
bool "Zmodem debug"
default n
---help---
Enable Zmodem debug output. This debug is unrelated to the internal
NuttX debug option; it does not use the SYSLOG channel but, instead,
outputs debug information on stderr. Obviously, enabling this
option will likely cause you all kinds of problems if you intend to
use /dev/console to transfer files!
config SYSTEM_ZMODEM_DUMPBUFFER
bool "Dump buffers"
default n
depends on DEBUG_ZMODEM
---help---
Dump the contents of all incoming and outgoing buffers that are
exchanged with the remote peer.
endif
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