Hi,
Resend txts
сб, 14 мар. 2020 г. в 00:31, Abdelatif Guettouche <
abdelatif.guettou...@gmail.com>:
> Hi Oleg,
>
> Unfortunately the patch didn't make it through.
> Could you please resend it again with a .txt extension or open a PR in
> https://github.com/apache/incubator-nuttx-apps
>
> On Fri, Mar 13, 2020 at 3:26 PM Oleg Evseev <ev.m...@gmail.com> wrote:
> >
> > 1) system/cu: fix wrongly swapped parity options
> > 2) system/cu: add option -f to loop forever
> > endless mode: pass all characters and ignore escape sequence, handy to
> interact with serial devices with binary protocol
> >
> > --
> > Best Regards,
> > Oleg
>
From afdd750fdc404600b2f28811d24474568ef3aadc Mon Sep 17 00:00:00 2001
From: Oleg Evseev <ev.m...@gmail.com>
Date: Fri, 13 Mar 2020 18:18:55 +0300
Subject: [PATCH] system/cu: add option -f to loop forever
endless mode: pass all characters and ignore escape sequence, handy to interact
with serial devices with binary protocol
---
system/cu/cu_main.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/system/cu/cu_main.c b/system/cu/cu_main.c
index 2c91d427..4e59ad4c 100644
--- a/system/cu/cu_main.c
+++ b/system/cu/cu_main.c
@@ -225,6 +225,7 @@ static void print_help(void)
" -o: Set odd parity\n"
" -s: Use given speed (default %d)\n"
" -r: Disable RTS/CTS flow control (default: on)\n"
+ " -f: Enable endless mode without escape sequence (default: off)\n"
" -?: This help\n",
CONFIG_SYSTEM_CUTERM_DEFAULT_DEVICE,
CONFIG_SYSTEM_CUTERM_DEFAULT_BAUD);
@@ -274,6 +275,7 @@ int main(int argc, FAR char *argv[])
int baudrate = CONFIG_SYSTEM_CUTERM_DEFAULT_BAUD;
enum parity_mode parity = PARITY_NONE;
int rtscts = 1;
+ int nobreak = 0;
int option;
int ret;
int bcmd;
@@ -291,7 +293,7 @@ int main(int argc, FAR char *argv[])
sigaction(SIGKILL, &sa, NULL);
optind = 0; /* global that needs to be reset in FLAT mode */
- while ((option = getopt(argc, argv, "l:s:ehor?")) != ERROR)
+ while ((option = getopt(argc, argv, "l:s:efhor?")) != ERROR)
{
switch (option)
{
@@ -315,6 +317,10 @@ int main(int argc, FAR char *argv[])
rtscts = 0;
break;
+ case 'f':
+ nobreak = 1;
+ break;
+
case 'h':
case '?':
print_help();
@@ -377,6 +383,12 @@ int main(int argc, FAR char *argv[])
{
int ch = getc(stdin);
+ if (nobreak == 1)
+ {
+ write(g_cu.outfd, &ch, 1);
+ continue;
+ }
+
if (ch <= 0)
{
continue;
--
2.24.0.windows.2
From 5a38efdd00455a1ed40a805ea909803d983a35cf Mon Sep 17 00:00:00 2001
From: Oleg Evseev <ev.m...@gmail.com>
Date: Fri, 13 Mar 2020 18:11:43 +0300
Subject: [PATCH] system/cu: fix wrongly swapped parity options
---
system/cu/cu_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/system/cu/cu_main.c b/system/cu/cu_main.c
index 5311ffc3..2c91d427 100644
--- a/system/cu/cu_main.c
+++ b/system/cu/cu_main.c
@@ -304,11 +304,11 @@ int main(int argc, FAR char *argv[])
break;
case 'e':
- parity = PARITY_ODD;
+ parity = PARITY_EVEN;
break;
case 'o':
- parity = PARITY_EVEN;
+ parity = PARITY_ODD;
break;
case 'r':
--
2.24.0.windows.2
