Summary:
- I noticed that ps shows incorrect stack usage when running
getprime in the background.
- With CONFIG_ARCH_ADDRENV=y, a user task including pthread
allocates its stack in the user space that needs to be
accessed with a correct address environment.
- This commit fixes this issue.
Impact:
- CONFIG_ARCH_ADDRENV=y only
Testing:
- Tested with sabre-6quad:knsh on qemu-6.2
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
RX_FIFO_ADDRs and TX_FIFO_ADDR were misconfigured. These addresses
overlapped causing data corruption during high USB loads. For
example, data corruption was present during the following conditions:
1. Composite USB driver was used (CDC/ACM + Mass storage)
2. /dev/ttyACM0 was accessed instantly from Linux side when
starting up.
3. Training data was sent to /dev/ttyACM0 from NuttX from the
very beginning periodically.
It was observed that while Mass storage was negotiating, sometimes
data sent from NuttX to Linux via CDC/ACM was corrupt, although it
was sent properly on the TX fifo.
Also, don't access TXCSRL_REG_EPN_TX_FIFO_NE_MASK for EP0 as it's
not applicable.
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
In file included from /home/archer/code/nuttx/n4/incubator-nuttx/drivers/rc/lirc_dev.c:29:
drivers/rc/lirc_dev.c: In function 'lirc_raw_event':
drivers/rc/lirc_dev.c:959:14: warning: format '%u' expects argument of type 'unsigned int',
but argument 3 has type 'uint32_t' {aka 'long unsigned int'} [-Wformat=]
959 | rcinfo("delivering %uus %d to lirc\n", ev.duration, ev.pulse ? 1 : 0);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~
| |
| uint32_t {aka long unsigned int}
drivers/rc/lirc_dev.c:959:27: note: format string is defined here
959 | rcinfo("delivering %uus %d to lirc\n", ev.duration, ev.pulse ? 1 : 0);
| ~^
| |
| unsigned int
| %lu
Signed-off-by: chao.an <anchao@xiaomi.com>
The SPI2_CS_X and SPI2_SCK pins are used for connection to the LTE modem.
These pins are the special pins for the host interface that are set
automatically by latching the SYSTEM0/1 pins. So, it causes a problem
with increased current consumption when the modem is in power off state.
To prevent it, set these pins to GPIO HiZ during board initialization.
The free node is still in use after kasan_poison(), the node member
access will cause the assert report by kasan.
| (gdb) bt
| #0 kasan_report (addr=1743265406637584896, size=140737337053680, is_write=46) at kasan/kasan.c:97
| #1 0x0000555555607bdd in __asan_loadN_noabort (addr=140737272831420, size=4) at kasan/kasan.c:289
| #2 0x0000555555607cd7 in __asan_load4_noabort (addr=140737272831420) at kasan/kasan.c:323
| #3 0x00005555556061ef in gmtime_r (timep=0x7ffff3275dbc, result=0x7ffff3275e10) at time/lib_gmtimer.c:301
| #4 0x000055555560e507 in sim_rtc_rdtime (lower=0x55555576b780 <g_sim_rtc>, rtctime=0x7ffff3275e10) at sim/up_rtc.c:77
| #5 0x00005555555fcbdb in up_rtc_gettime (tp=0x7ffff3275ef0) at timers/arch_rtc.c:128
| #6 0x00005555555f08b4 in clock_systime_timespec (ts=0x7ffff3275ef0) at clock/clock_systime_timespec.c:72
| #7 0x00005555555ecc77 in note_common (tcb=0x7ffff31d2180, note=0x7ffff3275f80, length=21 '\025', type=18 '\022') at sched/sched_note.c:144
| #8 0x00005555555ed706 in sched_note_syscall_enter (nr=1, argc=0) at sched/sched_note.c:765
| #9 0x000055555560eb37 in __wrap_getpid () at wraps/WRAP_getpid.c:26
| #10 0x0000555555608d1c in mm_takesemaphore (heap=0x7ffff30ae000) at mm_heap/mm_sem.c:127
| #11 0x0000555555609477 in mm_free (heap=0x7ffff30ae000, mem=0x7ffff3265b80) at mm_heap/mm_free.c:89
| #12 0x00005555556070c5 in free (mem=0x7ffff3265b80) at umm_heap/umm_free.c:49
| #13 0x000055555560c3b0 in up_release_stack (dtcb=0x7ffff31e4b00, ttype=0 '\000') at sim/up_releasestack.c:67
| #14 0x00005555555f2515 in nxsched_release_tcb (tcb=0x7ffff31e4b00, ttype=0 '\000') at sched/sched_releasetcb.c:134
| #15 0x00005555556bdf0c in nxtask_terminate (pid=4, nonblocking=true) at task/task_terminate.c:184
| #16 0x00005555556bdb0f in nxtask_exit () at task/task_exit.c:168
| #17 0x000055555566e05f in up_exit (status=0) at sim/up_exit.c:64
| #18 0x000055555564f454 in _exit (status=0) at task/exit.c:78
| #19 0x000055555560ea89 in __wrap__exit (parm1=0) at wraps/WRAP__exit.c:27
| #20 0x00005555555eb288 in exit (status=0) at stdlib/lib_exit.c:54
| #21 0x00005555555fe2cc in nxtask_startup (entrypt=0x555555670c34 <critmon_start_main>, argc=1, argv=0x7ffff3265bb0) at sched/task_startup.c:70
| #22 0x00005555555f02a0 in nxtask_start () at task/task_start.c:134
| #23 0x0000000000000000 in ?? ()
Signed-off-by: chao.an <anchao@xiaomi.com>
