Usage:
nsh> ifconfig
eth0 Link encap:Ethernet HWaddr 52:13:FF:FF:FF:FF at UP
inet addr:10.0.0.2 DRaddr:10.0.0.1 Mask:255.255.255.0
nsh> renew eth0 && ifconfig
eth0 Link encap:Ethernet HWaddr 52:13:FF:FF:FF:FF at UP
inet addr:192.168.1.42 DRaddr:192.168.1.254 Mask:255.255.255.0
CONFIG_NETDB_DNSCLIENT is needed for
apps/netutils/netinit/netinit.c:659: \
undefined reference to `netlib_set_ipv4dnsaddr'
Change-Id: I54b8495637baf0f3f28abf67d4d4ce861ef49ced
Bug: https://github.com/apache/incubator-nuttx/issues/1988
Forwarded: https://github.com/apache/incubator-nuttx/pulls/rzr
Signed-off-by: Philippe Coval <rzr@users.sf.net>
It was tested using:
nsh> ifconfig
eth0 Link encap:Ethernet HWaddr 52:13:FF:FF:FF:FF at DOWN
inet addr:10.0.0.2 DRaddr:10.0.0.1 Mask:255.255.255.0
All flags are needed to prevent build failures like:
chip/kinetis_enet.c:181:4:\
error: #error "Unrecognized or missing PHY selection"
netlib_setifstatus.c: In function 'netlib_ifup':
netlib_setifstatus.c:83:27: \
error: 'NETLIB_SOCK_TYPE' undeclared (first use in this function);
Change-Id: I9496528ae09f6244d73ab77dbcd307ced95f46fd
Bug: https://github.com/apache/incubator-nuttx/pull/1988
Forwarded: https://github.com/apache/incubator-nuttx/pull/2066
Signed-off-by: Philippe Coval <rzr@users.sf.net>
to ensure the basic info(e.g. pid) setup correctly before call arch API
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I851cb0fdf22f45844938dafc5981b3f576100dba
- Add mentions to SWD
- Sony's OpenOCD fork no longer needed since Nuttx support was merged upstream
on http://openocd.zylin.com/#/c/4103/. Recommended to build from source or use
one of the unofficial, more recent builds.
- Amazon link for Olimex adapter was no longer available so removed.
- Reordered and some parts rewritten
Summary:
- Modify arm_intstack_base() to return "top" of the IRQ stack for the current CPU
- This change fixes IRQ stack dump information for ARM SMP
- Add arm_intstack_alloc() to return "bottom" of the IRQ stack for the current CPU
- Also, these functions are now implemented in xxx_irq.c (imx/cxd56/lc823450)
- up_color_intstack() and up_check_intstack() now call arm_intstack_alloc()
- These semantics are now consistent with non-SMP case
- up_color_intstack() now initializes whole IRQ stack region for SMP
- Adjust IRQ stack top address for each CPU (e.g. -8)
- Fix setintstack to handle in case of NCPUS=1 (cxd56, lc823450)
- Adjust INTSTACK_SIZE to 8 bytes alignment (cxd56, lc823450)
- Refactor setintstack for lc823450
- Remove old IRQ stack coloring code from up_irqinitialize() (lc823450)
- Introduce g_cpu_intstack_top for lc823450
- Refactor header files
Impact:
- Affects imx6/cxd56xx/lc823450 SMP with interrupt stack enabled
Testing:
- Tested with sabre-6quad:smp (with QEMU, NCPUS=1 and 4)
- Tested with spresense:wifi_smp (NCPUS=1 and 2)
- Tested with lc823450-xgevk:rndis (NCPUS=1 and 2)
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
cfsetispeed() 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>
to avoid FILE pointer change after this commit:
commit b0797263ca
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Thu Aug 13 18:17:29 2020 +0800
libc/stdio: Allocate file_struct dynamically
1.Reduce the default size of task_group_s(~512B each task)
2.Scale better between simple and complex application
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
1.Get the stack pointer from sp instead of .Lstkinit's field
2.Make g_idle_topstack point to the end of the idle stack
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
