Replace app-side includes of <debug.h> with <nuttx/debug.h> to use the
header from the NuttX tree explicitly after the header move.
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
Merge the cu.h header file contents into cu_main.c to simplify the
code structure. The cu_globals_s structure and related definitions
are now directly in cu_main.c.
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
The sigint() function uses siginfo->si_user but was declared with
only one parameter (int sig). This causes compilation error because
siginfo is undeclared.
Fix by:
1. Rename sigint to cu_exit with proper sigaction signature
2. Use sa_sigaction instead of sa_handler to receive siginfo_t
3. Pass cu pointer via sa.sa_user for signal handler access
Signed-off-by: makejian <makejian@xiaomi.com>
Fix dependency issue when signals are partially or fully enabled
Co-authored-by: guoshichao <guoshichao@xiaomi.com>
Signed-off-by: Chengdong Wang <wangchengdong@lixiang.com>
Due to DMA-based transfers, the rx buffer can receive a large amount
of data at once. The previous character-by-character processing approach
was inefficient.
Modify character-by-character read to block read of the entire buffer.
This improves throughput and reduces CPU overhead, especially for high-speed
serial communication or other DMA-based transfers.
Signed-off-by: fangpeina <fangpeina@xiaomi.com>
ASCII_DEL will unable to handle after below change:
https://github.com/apache/nuttx/pull/14037
| commit df5c876932c4c82e8aee32adca651bb99d9d6200
| Author: zhangwenjian <zhangwenjian@xiaomi.com>
| Date: Thu May 23 13:13:48 2024 +0800
|
| libc:getline support backspace
|
| Signed-off-by: zhangwenjian <zhangwenjian@xiaomi.com>
remove canonical input mode to support backspace in cu
Signed-off-by: chao an <anchao.archer@bytedance.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Type int expects 4 bytes for function write(). Type char expects 1 byte which matches the real usage of function write().
Signed-off-by: renzhiyuan1 <renzhiyuan1@xiaomi.com>
Test on sim/nsh (CONFIG_SYSTEM_CUTERM_DISABLE_ERROR_PRINT=y):
text data bss dec hex filename
397049 26704 4128 427881 68769 nuttx /* before */
396481 26704 4128 427313 68531 nuttx /* after */
-568
Signed-off-by: chao an <anchao@xiaomi.com>
Let remote machine handle special character except Ctrl-C, make cu's behavior more close to linux/bsd system.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
If the code only change c_oflag, c_iflag and c_lflag, not c_cflag in termios.
Follow up the change from kernel: https://github.com/apache/nuttx/pull/8843
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
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>
option -c will disable \n -> \r\n conversion both for serial device and console if it is a tty
refactor: use only one function to set termios parameters, use termious related code and options only if CONFIG_SERIAL_TERMIOS is defined
This commit changes only ones with the default 2048 and
leaves the others.
E.g. this leaves SYSTEM_RAMTEST_STACKSIZE, whose default is 1024.
I guess those need to be inspected one-by-one.
