Xiang Xiao
5f9d9bb1c2
system/cu: Support the custom escape char
...
note: -f could be achieved with -E '' like https://linux.die.net/man/1/cu
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-09-06 14:29:34 +02:00
Xiang Xiao
3ff51d108b
system/cu: Merge infd and outfd into devfd
...
to avoid opening the same device twice since
some special device can't work in this case
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-09-06 14:29:34 +02:00
Xiang Xiao
fd9c92e2e9
system/cu: Move fd_std_tty, g_tio_std and g_tio_dev to cu_globals_s
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-03-29 14:50:11 +03:00
ligd
79a137495a
cu: fix cu hang when meet ctrl + C
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We can't do sem_wait in sigaction
hang backtrace:
[<0x2c5a6958>] arm_switchcontext+0xc/0x10
[<0x2c579eba>] nxsem_wait+0x6e/0xa8
[<0x3c9a8cb5>] pb_field_iter_find+0xffde8cb/0xd3635c15
[<0x2c58d164>] uart_tcdrain.constprop.0+0x10/0xf8
[<0x2c58d5c6>] uart_close+0x10e/0x180
[<0x2c579f38>] nxsem_wait_uninterruptible+0x44/0xb8
[<0x2c95f87a>] file_close+0x12/0x44
[<0x2c95e5a8>] close+0x80/0xb4
[<0x2c5c6396>] sigint+0x1a/0x28
[<0x2c57b1b0>] nxsig_deliver+0x54/0xb8
[<0x2c5a549a>] arm_sigdeliver+0x1a/0x44
[<0x2c579eb6>] nxsem_wait+0x6a/0xa8
[<0x2c579eb6>] nxsem_wait+0x6a/0xa8
[<0x2c579eb6>] nxsem_wait+0x6a/0xa8
[<0x2c58aa1a>] pm_lock+0x1a/0x28
[<0x2c58a656>] pm_stay+0xa/0x60
[<0x2c58bb14>] rptun_notify+0x4c/0x58
[<0x2c97b8fc>] virtqueue_kick+0x54/0x7c
[<0x2c97ac82>] rpmsg_virtio_send_offchannel_nocopy+0x9a/0xcc
[<0x2c58df7c>] uart_rpmsg_dmasend+0x8c/0xe0
[<0x2c5771be>] leave_critical_section+0x2e/0x54
[<0x2c58d124>] uart_write+0x11c/0x14c
[<0x2c9620c6>] write+0x32/0x50
[<0x2c5c665e>] cu_main+0x2ba/0x484
[<0x2c5957be>] nxtask_startup+0x12/0x24
[<0x2c57b9d2>] nxtask_start+0x46/0x60
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-07-29 19:21:52 +03:00
Petro Karashchenko
9480c0ec12
include: fix double include pre-processor guards
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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-16 17:36:21 +08:00
Alin Jerpelea
01532a45d6
system: fix relative path CI error
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error: Path relative to repository other than nuttx must begin with the root directory
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-06-16 09:03:06 -05:00
Juha Niskanen
2b88677895
system/cu: do not reset baud rate to zero when parity options are used
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cfsetspeed() now stores baud rate to c_cflag member of
struct termios, so it must not be overridden later on.
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
2020-10-20 01:08:22 +08:00
Juha Niskanen
a20cf0980d
system/cu: do not exit directly from getopt loop, bad in flat builds
...
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
2020-10-20 01:08:22 +08:00
Juha Niskanen
0bcd50d7a1
apps/: Make more globals static to avoid name clashes
2017-05-19 07:13:12 -06:00
Gregory Nutt
6125e9376e
Standardize some naming in code section comments
2016-02-21 18:15:00 -06:00
Gregory Nutt
ad1f59f497
apps/system/cu: Add a some configurable defaults (only to reduce my keystrokes in repetitive testing)
2014-12-13 13:11:06 -06:00
Gregory Nutt
bffa1da92a
.
2014-12-13 10:34:11 -06:00
