Commit Graph

53282 Commits

Author SHA1 Message Date
Inochi Amaoto
a33313413d arch/risc-v: introduce dynamic stack allocation.
It is misleading to allocate stack from static array and heap,
make all stack allocated from heap area.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
2024-04-27 22:09:22 -03:00
Inochi Amaoto
1ef3767f85 arch/risc-v: unfiy IPI access
Add ipi process abstract function support.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
2024-04-27 22:09:22 -03:00
raiden00pl
dd611b9c5b arch/nrf91: enable FPU
according to manual:
  The FPU is not affected by any security configuration.
  Thus, it appears as not present in PERIPHID[n].PERM
  register located in the SPU
2024-04-28 08:49:46 +08:00
raiden00pl
07d4316a6f boards/arm/stm32/common/src/stm32_bh1750.c: fix compilation
should include i2c interface, not spi
initialize devpath
2024-04-28 08:46:45 +08:00
Alan Carvalho de Assis
12849b66e6 stm32f777zit6-meadow: Add audio support (CS4344) 2024-04-27 13:12:47 +08:00
Alan Carvalho de Assis
d9148add03 stm32f7/common: Add CS4344 audio codec initialization 2024-04-27 13:12:47 +08:00
Alan Carvalho de Assis
3edda2ab94 stm32f7: Add I2S audio driver 2024-04-27 13:12:47 +08:00
anjiahao
1ea10ddacc mps3:Support NuttX running on qemu cortex-m55
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2024-04-26 18:42:35 -03:00
anjiahao
0040e9a239 drivers/serial:support arm cmsdk drivers
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2024-04-26 18:42:35 -03:00
p-szafonimateusz
f3b7329816 arch/x86_64: enable CUSTOMOPT
enable CUSTOMOPT for x86_64 arch

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-04-26 23:32:58 +08:00
Yanfeng Liu
3822d88669 mm/arch: userspace device mapping support
This patch adds definitions to support user space device mappings
that allows devices like frame buffer to be accessible from user
space in kernel mode.

The are mainly two changes:

- in `mm/`:
  added vm_map_region(), vm_unmap_region() for drivers to do
  device mapping easily.
- in `arch/`:
  extended ARCH_SHM_NPAGES as user-space mapping region size.
  decoupled ARCH_SHM_MAXREGIONS from region size calculations and
  limit its usage only for SysV shm purposes.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-04-26 12:11:35 +08:00
chao an
1f7147129a arch/risc-v: fix break on kernel mode
merge conflicts lead to incorrect ifdef/endif scope

Signed-off-by: chao an <anchao@lixiang.com>
2024-04-26 12:44:57 +09:00
Ville Juven
0d9a3d94eb imx9_clockconfig: Add way to set PLL frequencies
This patch adds a way to configure PLL frequencies. The configuration is
given by board logic.

These values should only be modified by the bootloader, but we don't have
that yet so the flag is never activated.
2024-04-25 19:24:16 -03:00
Ville Juven
e3f4749a3c imx9_clockconfig: Add way to query / calculate PLL frequencies
The frequency LUT idea is not necessary as the PLL output can be calculated
by the CPU. It is better to do this as the clocks are set by the SPL (2nd
stage program loader) which means the NuttX payload would not have access
to such a LUT anyhow.

The mask PLL_DIV_RDIV_MASK is also fixed, as that was simply wrong.

Also add call to imx9_clockconfig (although it does not do anything yet).
2024-04-25 19:24:16 -03:00
zhanghongyu
b934555fd1 mm/iob: Support alloc IOB via malloc
Support the network interface card driver to receive zero copies of packets and send and receive giant frame packets, allowing drivers to initialize the DMA buffer to the iob structure, and we can apply for IOB with large memory

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-04-26 01:06:21 +08:00
zhanghongyu
00d208baf6 mm/iob: replace CONFIG_IOB_BUFSIZE to IOB_BUFSIZE(iob)
Variable length iob can be supported

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-04-26 01:06:21 +08:00
chao an
a51ebeab4b arch/risc-v: decouple Per-CPU scratch with ARCH_USE_S_MODE
In some special chipsets, multiple CPUs may be bundled in one hardware
thread cluster, which results in hartid and cpuindex not being exactly
the same. The new option will decouple Scratch-based Per-CPU storage
with S-Mode to distinguish the real cpu index.

Signed-off-by: chao an <anchao@lixiang.com>
2024-04-25 09:48:59 -03:00
chao an
da4c229312 arch/riscv: replace atomic operations to AMO
RISC-V provided fetch-and-op style atomic primitives as they scale
to highly parallel systems better than LR/SC or CAS. A simple
microarchitecture can implement AMOs using the LR/SC primitives,
provided the implementation can guarantee the AMO eventually
completes. More complex implementations might also implement AMOs
at memory controllers, and can optimize away fetching the original
value when the destination is x0.

Signed-off-by: chao an <anchao@lixiang.com>
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2024-04-25 18:23:58 +09:00
Tiago Medicci Serrano
dab1621442 esp32s3: use common espressif code instead of chip-specific.
Most of the functions used to describe the SoCs capabilities are
available for all Espressif's chips. This commit uses this set of
common functions and remove outdated functions that perform the
same operations in a chip level.
2024-04-25 13:43:15 +08:00
chenwen@espressif.com
9735abab36 xtensa/esp32s3: Fix static_assert compilation error 2024-04-25 13:43:15 +08:00
chenwen@espressif.com
ea5583b112 xtensa/esp32s3: Support ESP32-S3 PM standby and sleep.
1. pm configuration demonstrates the use of power management present on the ESP32-S3.
   2. You can use the pmconfig command to test the power management, for details look at
      ``Documentation/platforms/xtensa/esp32s3/boards/esp32s3-devkit/index.rst``

Signed-off-by: chenwen@espressif.com <chenwen@espressif.com>
2024-04-25 13:43:15 +08:00
Tomasz 'CeDeROM' CEDRO
f4e31a6568 Extend default appdir list.
* Extends tools/configure.sh default appdir search paths.
* Search for apps in ../nuttx-apps and ../nuttx-apps.git locations.
* This allows -a parameter skip when nuttx-apps or nuttx-apps.git is used.

Signed-off-by Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
2024-04-25 13:09:40 +08:00
Fotis Panagiotopoulos
b2659424d5 lpc17_40 i2c: Fix I2C driver state desynchronization. 2024-04-25 01:24:40 +08:00
p-szafonimateusz
9a6fa489d8 x86_64_acpi.c: avoid debug messages in acpi_init()
acpi_init() must be called early during boot, some system components may be
unavailable at this stage, so debug messages won't work

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-04-24 12:55:58 -03:00
Yanfeng Liu
49fbc262d0 procfs/meminfo: fit line width in 80 chars
This makes `free` output line width to fit in most terminals.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-04-24 16:33:32 +08:00
Zhe Weng
918e38419a netfilter.h: Include <netinet/in.h> for struct in_addr
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-04-24 08:41:28 +02:00
Zhe Weng
6beb459a43 netfilter: Move IP6T_F to correct file
Ref: https://github.com/torvalds/linux/blob/v6.7/include/uapi/linux/netfilter_ipv6/ip6_tables.h#L91-L95

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-04-24 08:41:28 +02:00
Zhe Weng
41ab3a9cfe net/udp_input: Only dup packets for broadcast / multicast.
We found previous multicast support (https://github.com/apache/nuttx/pull/12015) harms some unicast situation, and the `udp_input` should not dup packets for unicast.
Now, we only pass broadcast / multicast packets into each listener and let the code under control of `CONFIG_NET_BROADCAST`.

Ref: https://github.com/torvalds/linux/blob/v6.8/net/ipv4/udp.c#L2219

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-04-24 08:24:47 +02:00
p-szafonimateusz
37a6806bb4 x86_64_acpi.c: cosmetic changes
cosmetic changes after review

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2024-04-24 12:04:08 +08:00
chao an
6086b1410b arch/risc-v: remove the hard code array of cpu idle stack
Do not limit the number of CPU idle stacks by hard code

Signed-off-by: chao an <anchao@lixiang.com>
2024-04-24 11:58:19 +08:00
Ville Juven
1a4f298265 arm64/imx9: Enable DMA for I2C and SPI 2024-04-24 11:52:53 +08:00
Ville Juven
89752e9993 arm64/imx9: Add eDMA driver
This driver supports both eDMA3 and eDMA4 (also referred to as DMA0 / DMA1
in some contexts..)

The IP blocks are almost identical, with sufficiently minor differences
to use them via a unified driver. The price is a great amount of code
obfuscation in the hardware description layer.
2024-04-24 11:52:53 +08:00
Yanfeng Liu
5c3fc2796b tools/export: fix names for app linker script and program entry.
This fixes names of program entry and linker script files so that to
support building kernel mode apps using CMake and export package.

flat and protected mode should be the same as before.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-04-24 11:40:16 +08:00
chenrun1
1c573da506 tmpfs:Add ioctl access path function
In tmpfs, we can get the file path corresponding to fd through ioctl

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-04-24 09:46:16 +08:00
Almir Okato
a5de4dbd22 xtensa/esp32s3: Add missing entries to iram.text from legacy_sections.ld
Signed-off-by: Almir Okato <almir.okato@espressif.com>
2024-04-24 09:46:04 +08:00
chao an
28044f7d5a arch/risc-v: add support of save/restore vector registers
Reference:
https://github.com/riscv/riscv-v-spec/blob/master/v-spec.adoc
https://github.com/torvalds/linux/blob/master/arch/riscv/include/asm/vector.h

Signed-off-by: chao an <anchao@lixiang.com>
2024-04-23 16:18:46 -03:00
dongjiuzhu1
c093514cea drivers/usbdev: Register the device after successful set configuration
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
dongjiuzhu1
443306793c drivers/usbdev: support read ZLP packet
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
dongjiuzhu1
4bcad6115b driver/usbdev: lock fs_ep resouce when call unbind
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
dongjiuzhu1
d6bfa87c8d drivers/usbdev: support send ZLP(zero length packet) data packet in bulkin
status = write(g_usb_ep_in, (void*)0xFEE1DEAD, 0);

sched_backtrace
nuttx/arch/arm/src/../../../sched/sched/sched_backtrace.c:57
_assert
nuttx/arch/arm/src/../../../sched/misc/assert.c:659
__assert
nuttx/arch/arm/src/../../../libs/libc/assert/lib_assert.c:36
usbdev_fs_write
nuttx/arch/arm/src/../../../drivers/usbdev/usbdev_fs.c:770 (discriminator 1)
file_write
nuttx/arch/arm/src/../../../fs/vfs/fs_write.c:91
nx_write
nuttx/arch/arm/src/../../../fs/vfs/fs_write.c:148
ffs_transport_thread_usb_write
nuttx/arch/arm/src/../../../../external/mtp-responder/mtp-responder/src/mtp_usb_driver_nuttx.c:224
_transport_thread_usb_write
nuttx/arch/arm/src/../../../../external/mtp-responder/mtp-responder/src/mtp_usb_driver.c:80
pthread_startup
nuttx/arch/arm/src/../../../libs/libc/pthread/pthread_create.c:59 (discriminator 2)

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
dongjiuzhu1
2b571e1d11 drivers/usbdev: support config usb req buffer alignment bytes
we need to alloc req buffer in cacheline size units, othersize the
data may by incorrect.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
dongjiuzhu1
9ebed49d29 drivers/usbdev: update sem ptr before loop run
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
dongjiuzhu1
7feb547c6f drivers/usbdev: stop read when container length is less than the maximum length.
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
dongjiuzhu1
0f269b1c2a driver/usbdev: report POLLPRI event when usb connect
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
dongjiuzhu1
1355302036 drivers/usbdev_fs: update ctrlreq buffer len base on longest string descriptor
nuttx/mm/kasan/kasan.c:117
kasan_report
nuttx/mm/kasan/kasan.c:111
composite_mkstrdesc
nuttx/drivers/usbdev/composite.c:404
sunxi_ep0_disptach
nuttx/arch/arm/src/chip/drivers/rtos-hal/hal/source/usb/udc/udc.c:1287
up_common_handler
nuttx/arch/arm/src/chip/drivers/osal/src/hal_interrupt.c:10

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
dongjiuzhu1
070ecb480a drivers/usbdev_fs: report POLLHUP when disconnect
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
sunkun3
e3a6368c9a drivers/usbdev_fs: when the device is not opened, the received data is retained.
It is up to the app to determine whether the data is valid when opened

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2024-04-23 22:02:02 +08:00
Ville Juven
1b7a95c756 arch/imx9: Add PSCI (system reset) support
ARMv8.2-A has PSCI -> it also has support for system reset
2024-04-23 21:30:56 +08:00
Juha Niskanen
3348d03f95 libs/libc/inttypes: add support for imaxdiv
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
2024-04-23 10:26:48 -03:00
p-szafonimateusz
d484e85bb9 x86_64_acpi.c: make sure that RSDP is mapped
rsdp memory may be not mapped when provided from multiboot2 header.
For some reason the previous code worked on some machines.

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-04-23 11:29:21 +02:00