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Merge pull request #96 from quic-bjorande/for-linux-msm/client-usage

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For linux msm/client usage
This commit is contained in:
Dmitry Baryshkov
2026-07-05 23:14:06 +03:00
committed by GitHub
parent 5db246fec8 496e9acc75
commit ec466aca24
2 changed files with 36 additions and 8 deletions
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README
+20 -4
View File
@@ -19,20 +19,36 @@ from sandbox/cdba/cdba-server. Available devices are read from $HOME/.cdba
= Client side
The client is invoked as:
cdba -b <board> [-h <host>] [-c <power-cylce-count>] [-s <status-fifo>] [boot.img]
cdba -b <board> [-h <host>] [-S <server>] [-c <power-cycle-count>]
[-C <power-cycle-count>] [-R] [-s <status-fifo>]
[-t <timeout>] [-T <inactivity-timeout>]
[write <target> <image>]... [boot.img]
cdba -i -b <board> [-h <host>] [-S <server>]
cdba -l [-h <host>] [-S <server>]
<host> will be connected to using ssh and <board> will be selected for
operation. As the board's fastboot interface shows up the given boot.img
will be transfered and booted on the device. If <host> is omitted, the
cdba-server is started locally without using ssh. If [boot.img] is omitted,
"fastboot continue" is run to boot the installed operating system.
cdba-server is started locally without using ssh. The -S option can be used
to specify an alternative cdba-server binary or command. If [boot.img] is
omitted, "fastboot continue" is run to boot the installed operating system.
The optional write <target> <image> arguments can be repeated to flash one or
more images through EDL before booting or continuing the board.
The board will execute until the key sequence ^A q is invoked or the board
outputs a sequence of 20 ~ (tilde) chards in a row.
If the optional -c is given, the board will upon receiving the tilde sequence
restart the board the given number of times. Each time booting the given
boot.img.
boot.img. If -C is given instead, the board is only power-cycled for the tilde
sequence and not for timeouts.
The optional -t argument controls the total timeout in seconds, and can be set
to 0 to disable the total timeout. The optional -T argument specifies an
inactivity timeout in seconds.
The optional -R argument repeats the fastboot boot when fastboot reappears.
The optional -s argument can be used to specify that a fifo should be created
and opened. cdba will request the server to start sending status/measurement
cdba.c
+16 -4
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@@ -874,13 +874,25 @@ static void usage(void)
{
extern const char *__progname;
fprintf(stderr, "usage: %s -b <board> [-h <host>] [-t <timeout>] "
"[-T <inactivity-timeout>] [boot.img]\n",
fprintf(stderr, "usage: %s -b <board> [options] "
"[write <target> <image>]... [boot.img]\n",
__progname);
fprintf(stderr, "usage: %s -i -b <board> [-h <host>]\n",
fprintf(stderr, "usage: %s -i -b <board> [connection-options]\n",
__progname);
fprintf(stderr, "usage: %s -l [-h <host>]\n",
fprintf(stderr, "usage: %s -l [connection-options]\n",
__progname);
fprintf(stderr, "\n");
fprintf(stderr, "connection-options:\n");
fprintf(stderr, " -h <host> connect to remote host using ssh\n");
fprintf(stderr, " -S <server> cdba-server binary or command\n");
fprintf(stderr, "\n");
fprintf(stderr, "boot options:\n");
fprintf(stderr, " -c <count> power-cycle count on timeout or power-off marker\n");
fprintf(stderr, " -C <count> power-cycle count on power-off marker only\n");
fprintf(stderr, " -R repeat fastboot boot when fastboot reappears\n");
fprintf(stderr, " -s <fifo> write status updates to fifo\n");
fprintf(stderr, " -t <seconds> total timeout, 0 disables it (default: 600)\n");
fprintf(stderr, " -T <seconds> inactivity timeout\n");
exit(1);
}