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author | Gregory Nutt <gnutt@nuttx.org> | 2013-07-14 12:34:45 -0600 |
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committer | Gregory Nutt <gnutt@nuttx.org> | 2013-07-14 12:34:45 -0600 |
commit | 2b17010dee9c2f2a4755fa419158bcbd92fbdc7e (patch) | |
tree | 57d80fc1071cc2809cec9b99774bfec47815fb46 /apps/system/zmodem/README.txt | |
parent | 2428fdc9def43aaf9d4da1452cb2a8c24aedd579 (diff) | |
download | px4-nuttx-2b17010dee9c2f2a4755fa419158bcbd92fbdc7e.tar.gz px4-nuttx-2b17010dee9c2f2a4755fa419158bcbd92fbdc7e.tar.bz2 px4-nuttx-2b17010dee9c2f2a4755fa419158bcbd92fbdc7e.zip |
Fix an error in the ordering of fields in zm_transition_s structure; update documentation
Diffstat (limited to 'apps/system/zmodem/README.txt')
-rwxr-xr-x | apps/system/zmodem/README.txt | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/apps/system/zmodem/README.txt b/apps/system/zmodem/README.txt index 63d15cecb..ebde16c1d 100755 --- a/apps/system/zmodem/README.txt +++ b/apps/system/zmodem/README.txt @@ -4,6 +4,8 @@ README Using NuttX Zmodem with a Linux Host ==================================== + Sending Files from the Target to the Linux Host PC + -------------------------------------------------- The NuttX Zmodem commands have been verified against the rzsz programs running on a Linux PC. To send a file to the PC, first make sure that the serial port is configured to work with the board: @@ -11,7 +13,7 @@ Using NuttX Zmodem with a Linux Host $ sudo stty -F /dev/ttyS0 57600 $ sudo stty -F /dev/ttyS0 - start rz on the Linux host: + Start rz on the Linux host: $ sudo rz </dev/ttyS0 >/dev/ttyS0 @@ -38,4 +40,31 @@ Using NuttX Zmodem with a Linux Host Where filename is the full path to the file to send (i.e., it begins with the '/' character). -
\ No newline at end of file + Receiving Files on the Target from the Linux Host PC + ---------------------------------------------------- + To send a file to the target, first make sure that the serial port on the + host is configured to work with the board: + + $ sudo stty -F /dev/ttyS0 57600 + $ sudo stty -F /dev/ttyS0 + + Start rz on the on the target: + + nsh> rz -d /dev/ttyS1 + + Then use the sz command on Linux to send the file to the target: + + $ sudo sz <filename> t </dev/ttyS0 >/dev/ttyS0 + + Where <filename> is the file that you want to send. + + The resulting file will be found where you have configured the Zmodem + "sandbox" via CONFIG_SYSTEM_ZMODEM_MOUNTPOINT. + + You can add the az -v option multiple times, each increases the level + of debug output. If you want to capture the Linux rz output, then + re-direct stderr to a log file by adding 2>az.log to the end of the + rz command. + + If you don't have the az command on your Linux box, the package to + install rzsz (or possibily lrzsz). |