pci/pci.c:1128:15: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'uint32_t' {aka 'long unsigned int'} [-Wformat=]
1128 | pciinfo("Limit MME to %x, num to %d\n", mmc, num);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~
| |
| uint32_t {aka long unsigned int}
pci/pci.c:1128:30: note: format string is defined here
1128 | pciinfo("Limit MME to %x, num to %d\n", mmc, num);
| ~^
| |
| unsigned int
| %lx
Signed-off-by: Yongrong Wang <wangyongrong@xiaomi.com>
pci/pci_qemu_test.c:218:6: warning: ‘ops’ may be used uninitialized [-Wmaybe-uninitialized]
218 | ops->write(dev->bus, &hdr->test, num, sizeof(num));
| ~~~^~~~~~~
pci/pci_qemu_test.c: In function ‘pci_qemu_test_probe’:
pci/pci_qemu_test.c:286:41: note: ‘ops’ was declared here
286 | FAR const struct pci_qemu_test_ops_s *ops;
|
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
pci/pci.c:415:34: warning: variable ‘res’ set but not used [-Wunused-but-set-variable]
415 | FAR struct pci_resource_s *res;
| ^~~
pci/pci.c: In function ‘pci_scan_bus’:
pci/pci.c:663:32: warning: unused variable ‘ctrl’ [-Wunused-variable]
663 | FAR struct pci_controller_s *ctrl = bus->ctrl;
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
The reason is that libc.h needs to check whether CONFIG is enabled before the corresponding macro is enabled
Error scene:
arm-none-eabi-ld: /home/crafcat7/SSD/xxx/xxx-dev/nuttx/staging/libc.a(arch_libc.o): in function `memmove':
/home/crafcat7/SSD/xxx/xxx-dev/nuttx/libs/libc/machine/arch_libc.c:146: multiple definition of `memmove'; /home/crafcat7/SSD/xxx/xxx-dev/nuttx/staging/libc.a(arch_memmove.o):/home/crafcat7/SSD/xxx/xxx-dev/nuttx/libs/libc/machine/arm/armv8-m/gnu/arch_memmove.S:56: first defined here
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
The FIOC_FILEPATH ioctl call is required if smartfs is to be used
together with inotify monitoring system. This implements the
call support to smartfs file system. The path to the file has to
be stored in smartfs_ofile_s structure during file open (and is freed
during close) as smartfs currently is not able to obtain the path
knowing only the file node. The full path is concatenated with the file
name and creates the full path needed for inotify to detect whether
the file is on the watchlist.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
We need to record the parent's integer register context upon exception
entry to a separate non-volatile area. Why?
Because xcp.regs can move due to a context switch within the fork() system
call, be it either via interrupt or a synchronization point.
Fix this by adding a "sregs" area where the saved user context is placed.
The critical section within fork() is also unnecessary.
There was an error in the fork() routine when system calls are in use:
the child context is saved on the child's user stack, which is incorrect,
the context must be saved on the kernel stack instead.
The result is a full system crash if (when) the child executes on a
different CPU which does not have the same MMU mappings active.
Add support for etc files with absolute paths
usages:
```
add_board_rcsrcs(${CMAKE_CURRENT_SOURCE_DIR}/etc/build.prop)
``
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
for the citimon stats:
thread 0: thread 1:
enter_critical (t0)
up_switch_context
note suspend thread0 (t1)
thread running
IRQ happen, in ISR:
post thread0
up_switch_context
note resume thread0 (t2)
ISR continue f1
ISR continue f2
...
ISR continue fn
leave_critical (t3)
You will see, the thread 0, critical_section time is:
(t1 - t0) + (t3 - t2)
BUT, this result contains f1 f2 .. fn time spent, it is wrong
to tell user thead0 hold the critical lots of time but actually
not belong to it.
Resolve:
change the nxsched_suspend/resume_scheduler to real hanppends
Signed-off-by: ligd <liguiding1@xiaomi.com>
Summary
The original implement for exception handler is very simple and
haven't framework for breakpoint/watchpoint routine or brk instruction.
I refine the fatal handler and add framework for debug handler to
register or unregister. this is a prepare for watchpoint/breakpoint
implement
Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
Yongrong Wang