There is also a printing error due to https://github.com/apache/nuttx/pull/15043:
Configuration/Tool: rv-virt/virt_nsh
In file included from virtio/virtio-mmio.c:29:
virtio/virtio-mmio.c: In function 'virtio_mmio_init_device':
Error: virtio/virtio-mmio.c:826:14: error: format '%d' expects argument of type 'int', but argument 3 has type 'uint32_t' {aka 'long unsigned int'} [-Werror=format=]
826 | vrterr("Version %d not supported!\n", vdev->id.version);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~
| |
| uint32_t {aka long unsigned int}
virtio/virtio-mmio.c:826:24: note: format string is defined here
826 | vrterr("Version %d not supported!\n", vdev->id.version);
| ~^
| |
| int
| %ld
cc1: all warnings being treated as errors
make[1]: *** [Makefile:109: virtio-mmio.o] Error 1
make[1]: Target 'libdrivers.a' not remade because of errors.
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
../../../mm/kasan/global.c:58:44: error: type of 'g_global_region' does not match original declaration [-Werror=lto-type-mismatch]
58 | extern const struct kasan_global_region_s *g_global_region[];
| ^
kasan_globals.tmp:3:21: note: 'g_global_region' was previously declared here
3 | const unsigned long g_global_region[] = {
| ^
lto1: all warnings being treated as errors
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
Of course, there is an error here, that is, the conditional judgment of
ifeq ($(CONFIG_LTO_NONE),n)
CFLAGS += -fno-lto
endif
is wrong, it should be judged as "ifneq ($(CONFIG_LTO_NONE),)"
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
The search algorithm does not work with the ctz approach at all, if there
is a free range of granules that does not fit a specific allocation (i.e.
the granule allocation is fragmented) it will cause an infinite loop as
the algorithm will try to find free space from the same (free) starting
granule, causing an infinite loop.
The clz approach works for all cases, it will find the last used granule
and the search will continue from the next free granule.
Also, offsetting a full GAT must be sizeof(gat[0] - 1), which is 31 in
this case. The reason is that the upper level search function increments
the value by +1.
CPP: /mnt/vela/github/NX/nuttx/boards/arm64/qemu/qemu-armv8a/scripts/dramboot.ld-> /mnt/vela/github/NX/nutLD: nuttx
Please update the link script, section ['.kasan.global'] cannot be found
`.eh_frame' referenced in section `.text.frame_dummy' of /mnt/vela/github/Toolchains/arm64-gcc-13/bin/../lib/gcc/aarch64-none-elf/13.2.1/crtbegin.o: defined in discarded section `.eh_frame' of /mnt/vela/github/Toolchains/arm64-gcc-13/bin/../lib/gcc/aarch64-none-elf/13.2.1/crtbegin.o
`.eh_frame' referenced in section `.text.frame_dummy' of /mnt/vela/github/Toolchains/arm64-gcc-13/bin/../lib/gcc/aarch64-none-elf/13.2.1/crtbegin.o: defined in discarded section `.eh_frame' of /mnt/vela/github/Toolchains/arm64-gcc-13/bin/../lib/gcc/aarch64-none-elf/13.2.1/crtbegin.o
Memory region Used Size Region Size %age Used
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
S32C1I instructions may target cached, cache-bypass,
and data RAM memory locations. S32C1I instructions
are not permitted to access memory addresses in data ROM,
instruction memory or the address region allocated to
the XLMI port. Attempts to direct the S32C1I at these
addresses will cause an exception.
Signed-off-by: zhangyuan29 <zhangyuan29@xiaomi.com>
Modify the kernel to use only atomic_xx and atomic64_xx interfaces,
avoiding the use of sizeof or typeof to determine the type of
atomic operations, thereby simplifying the kernel's atomic
interface operations.
Signed-off-by: zhangyuan29 <zhangyuan29@xiaomi.com>
In the source code of qemu or linux, there is a check for the virtio version
/* Check device version */
priv->version = readl(priv->base + VIRTIO_MMIO_VERSION);
if (priv->version < 1 || priv->version > 2) {
debug("(%s): version %d not supported!\n",
udev->name, priv->version);
return 0;
}
/* Check device ID */
uc_priv->device = readl(priv->base + VIRTIO_MMIO_DEVICE_ID);
if (uc_priv->device == 0) {
/*
* virtio-mmio device with an ID 0 is a (dummy) placeholder
* with no function. End probing now with no error reported.
*/
return 0;
}
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
Summary:
- The file includes symbol information provided by ON Semiconductor.
- The license information is the same as lc823450_sdc.c
Impact:
- None
Testing:
- lc823450-xgevk:rndis (build only)
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Fix CMake-based build system to include the toolchain's libm only
when `CONFIG_LIBM_TOOLCHAIN` is selected. Before this commit, if
the user selected `CONFIG_LIBM_NEWLIB`, for instance, the build
system would still link the toolchain's libm functions instead of
the ones provided by newlib.
PS: this commit applies the same changes previously introduced for
the other architectures.
Source code under `newlib/newlib/newlib/libm/machine/$(ARCH)/*.c`
should be added before common source code from `../../common/*.c`.
Take `newlib/newlib/newlib/libm/machine/riscv/s_fma.c` as an
example:
```
double
fma (double x, double y, double z)
{
double result;
asm ("fmadd.d %0, %1, %2, %3" : "=f" (result) : "f" (x), "f" (y), "f" (z));
return result;
}
```
Note that the common `s_fma.c` will be included by the source file
directly. The order of adding the files to CSRCS matters here.
Although the CMake-based build system does not have the same build
problem of including the a source-file with the same in the wrong
order, this commit also changes the order of inclusion for CMake
too to keep it consistent.
Fix CMake-based build system to include the toolchain's libm only
when `CONFIG_LIBM_TOOLCHAIN` is selected. Before this commit, if
the user selected `CONFIG_LIBM_NEWLIB`, for instance, the build
system would still link the toolchain's libm functions instead of
the ones provided by newlib.
reason:
up_set_current_regs initially had two functions:
1: To mark the entry into an interrupt state.
2: To record the context before an interrupt/exception. If we switch to
a new task, we need to store the upcoming context regs by calling up_set_current_regs(regs).
Currently, we record the context in other ways, so the second function is obsolete.
Therefore, we need to rename up_set_current_regs to better reflect its actual meaning,
which is solely to mark an interrupt.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Convenient for qemu debugging and adding ci check
We can learn to use the following command to mount 9pfs on qemu64:
qemu-system-aarch64 -cpu max -nographic \
-machine virt,virtualization=on,gic-version=3,mte=on \
-fsdev local,security_model=none,id=fsdev0,path=/xxxx -device virtio-9p-device,id=fs0,fsdev=fsdev0,mount_tag=host \
-chardev stdio,id=con,mux=on, -serial chardev:con \
-mon chardev=con,mode=readline -kernel ./nuttx/nutt
mkdir mnt
mount -t v9fs -o trans=virtio,tag=host mnt
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
Add an option to use HSE on the Nucleo-H563ZI with board modification. This is enabled through board Kconfig.
It supplies the same PLL output frequencies using the HSE instead of HSI, for significantly more precise clocks.
The feature of preventing the same ID frame rotation should be done in the lowerhalf, not in the upperhalf.
Signed-off-by: gaohedong <gaohedong@xiaomi.com>
Adding the STM32H5 FDCAN Hardware definitions. The register set is identical to the STM32G4. No major changes other than changing G4 to H5 and removing ifdef requirement for STM32G4.
Fixed style issues
reason:
up_set_current_regs initially had two functions:
1: To mark the entry into an interrupt state.
2: To record the context before an interrupt/exception. If we switch to a new task, we need to store the upcoming context regs by calling up_set_current_regs(regs).
Currently, we record the context in other ways, so the second function is obsolete. Therefore, we need to rename up_set_current_regs to better reflect its actual meaning, which is solely to mark an interrupt.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Errors
1. Not return int value
usbmsc_main.c: In function 'msconn_main':
usbmsc_main.c:645:55: error: expected expression before ';' token
645 | ret = usbtrace_enumerate(usbmsc_enumerate, NULL);
2. Error argument number
CC: usbmsc_main.c usbmsc_main.c: In function 'msconn_main':
usbmsc_main.c:645:54: error: macro "usbtrace_enumerate" passed 2 arguments, but takes just 1
645 | ret = usbtrace_enumerate(usbmsc_enumerate, NULL);
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.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>
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>
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>
