These series have the following GPIO ports:
- STM32F03X: A to D, and F
- STM32F05/07/09X: A to F
- STM32G0X: A to F
- STM32L0X: A to E, and H
Signed-off-by: Takumi Ando <t-ando@advaly.co.jp>
compile error log:
common/arm64_arch_timer.c: In function 'arm64_tick_max_delay':
common/arm64_arch_timer.c:178:12: error: conversion from 'long unsigned int' to 'clock_t' {aka 'unsigned int'} changes value from '18446744073709551615' to '4294967295' [-Werror=overflow]
178 | *ticks = UINT64_MAX;
| ^~~~~~~~~~
Signed-off-by: hujun5 <hujun5@xiaomi.com>
At present, the serial drivers qemu_serial.c and serial_pl011.c on the fvp-v8r and qemu platforms in arm64 are duplicated
and need to be merged. The plan is to place them under the drivers\serial directory to create a common code module,
so that both fvp-v8r and qemu can use the same code.
In the future, if new platforms use pl011 serial ports, they can also be directly reused
Signed-off-by: hujun5 <hujun5@xiaomi.com>
If the CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE is enabled and the
card is found to be ready in the waitenable call. Then
we do not need a Watchdog nor to configure the pin for
IRQ to detect ready.
This was reported as an error, and it is not, it simply means
we do not have to wait.
Summary:
Keeping this option out of depend on any common serial.
Using the option, need to implement xxx_lowputc.S/c.
You can also logging the booting message through rewriting
fake arm64_lowputc with other debug method (eg semihosting,
ARM debug channel etc).
Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
1. arm64/makefile: preprocess link script to make configure more flexibly
2. arm64/EXTRA_LIBS: link all staging library
Signed-off-by: chao an <anchao@xiaomi.com>
The following message is printed continuously and the nsh
shell is unusable on sama5d3-xplained.
"OHCI ERROR: Unhandled interrupts pending: 000001". This
happens when a keyboard is removed and reinserted on
port3 (lower port) while a bluetooth dongle is in port2.
- putreg32() is used the wrong way around (reg, val) instead of (val, reg)
- MPFS_SPI_FRAMESIZE is not a register, FSIZE is the name
- Clear all interrupts _before_ writing the FIFO, this prevents a race
condition where a short transmission completes before the interrupt is
enabled.
in SMP, signal processing cannot be nested, we use xcp.sigdeliver to identify whether there is currently a signal being processed, but this state does not match the actual situation
One possible scenario is that signal processing has already been completed, but an interrupt occurs, resulting in xcp.sigdeliver not being correctly set to NULL,
At this point, a new signal arrives, which can only be placed in the queue and cannot be processed immediately
Our solution is that signal processing and signal complete status are set in the same critical section, which can ensure status synchronization
Signed-off-by: hujun5 <hujun5@xiaomi.com>
In the interrupt context, we should first save the interrupt context and modify the interrupt register
to execute the signal processing program immediately after exiting the current interrupt
Signed-off-by: hujun5 <hujun5@xiaomi.com>
1. Get the value of sp from dump regs when an exception occurs,
to avoid getting the value of fp from up_getsp and causing
incomplete stack printing.
2. Determine which stack the value belongs to based on the value
of SP to avoid false reports of stack overflow
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
Follow the change: https://github.com/apache/nuttx/pull/9151,
if MM_CUSTOMIZE_MANAGER is enabled, heap memory manager in host is used,
for example in sim:asan build.
malloc and related allocation APIs will fall back to host_realloc,
do not free memory of zero-length reallocation. So memory allocations
return valid pointer when request zero size in all sim build.
call stack:
malloc() (mm/umm_heap/umm_malloc.c)
mm_malloc() (arch/sim/src/sim/sim_heap.c)
mm_realloc() (arch/sim/src/sim/sim_heap.c)
host_realloc() (arch/sim/src/sim/posix/sim_hostmemory.c)
host_memalign() (arch/sim/src/sim/posix/sim_hostmemory.c)
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
The fast-unwind implementation of leak-sanitizer will obtain the
current stack top/bottom and frame address(Stack Pointer) for
backtrace calculation:
https://github.com/gcc-mirror/gcc/blob/releases/gcc-13/libsanitizer/lsan/lsan.cpp#L39-L42
Since the scheduling mechanism of NuttX sim is coroutine
(setjmp/longjmp), if the Stack Pointer is switched, the fast-unwind
will unable to get the available address, so the memory leaks on the
system/application side that cannot be caught normally. This PR will
disable fast-unwind by default to avoid unwind failure.
Signed-off-by: chao an <anchao@xiaomi.com>
Add support to select WPA3-SAE while connecting to an AP. Please
note that STA mode sets a security threshold, i.e, it was able to
connect to a WPA3-SAE network prior to this change because it
connects to an equally or more secure network than the set
threshold. Considering this patch, the device is now able to
ignore WPA2-PSK APs when WPA3 is set.
Add support to select WPA3-SAE while connecting to an AP. Please
note that STA mode sets a security threshold, i.e, it was able to
connect to a WPA3-SAE network prior to this change because it
connects to an equally or more secure network than the set
threshold. Considering this patch, the device is now able to
ignore WPA2-PSK APs when WPA3 is set.
CURRENT_REGS may change during assert handling, so pass
in the 'regs' parameter at the entry point of _assert.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
