Commit Graph

2699 Commits

Author SHA1 Message Date
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
Tiago Medicci Serrano
5ff6362d0f Documentation: improve documentation about ESP32 family
In particular, sections regarding the toolchain setup and usage
were updated, as well as the bootloader options. Also, minor issues
were fixed.
2024-04-22 23:45:22 +08:00
Michael Jung
3739a233b7 rp2040/w5500-evb-pico: Add documentation
Signed-off-by: Michael Jung <michael.jung@secore.ly>
2024-04-21 11:11:09 +08:00
Yanfeng Liu
c577abe222 docs/os: fix typos
This fixes a few typos in conventions.rst and libc/index.rst.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-04-21 11:06:46 +08:00
anjiahao
67b7152034 Documentation:update qemugdb usage
Remove nuttx-gdbinit,use tools/gdb/__init__.py instead

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2024-04-20 18:42:28 +08:00
Ville Juven
252b4a4094 imx93-evk/README.txt: Update instructions
It is advisable to set bootdelay to 0 when using bootcmd to disable
dcache on u-boot. Using bootdelay -1 will definitely work as it disables
bootcmd altogether (and leaves the dcache enabled). This step is added
to remove confusion.
2024-04-19 20:12:03 +08:00
Alan Carvalho de Assis
a5572d8281 Documentation: Add NuttX Logo page
This commit add a page where users can find the NuttX Logos in
PNG and SVG format.

Signed-off-by: Alan C. Assis <acassis@gmail.com>
2024-04-16 11:25:08 +08:00
Jorge Guzman
5e3cbd1165 stm32h7/linum-stm32h753bi: Add support to littlefs and nxffs with flash mem. via quadspi
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
2024-04-15 13:24:55 +08:00
dependabot[bot]
b5f4e1a1ae build(deps): bump idna from 3.4 to 3.7 in /Documentation
Bumps [idna](https://github.com/kjd/idna) from 3.4 to 3.7.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.rst)
- [Commits](https://github.com/kjd/idna/compare/v3.4...v3.7)

---
updated-dependencies:
- dependency-name: idna
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-04-12 10:05:14 +08:00
Zhe Weng
f3b34c84c2 net/nat: Support IPv6 Masquerading (NAT66)
Notes:
1. This version of NAT66 is a stateful one like NAT44, corresponding to Linux's MASQUERADE target of ip6tables.  We can support stateless NAT66 & NPTv6 later by slightly modify the address & port selection logic (maybe just match the rules and skip the entry find).
2. We're using same flag `IFF_NAT` for both NAT44 & NAT66 to make control easier.  Which means, if we enable NAT, both NAT44 & NAT66 will be enabled.  If we don't want one of them, we can just disable that one in Kconfig.
3. Maybe we can accelerate the checksum adjustment by pre-calculate a difference of checksum, and apply it to each packet, instead of calling `net_chksum_adjust` each time.  Just a thought, maybe do it later.
4. IP fragment segments on NAT66 connections are not supported yet.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-04-11 22:23:29 +08:00
Zhe Weng
f2ff5cee03 net/nat: Make some IPv4 NAT functions as common
To prepare for future IPv6 NAT functions.
- Rename common ipv4_nat_xxx to nat_xxx
- Move some common definitions into header

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-04-11 22:23:29 +08:00
Emmanuel Ferdman
4847587cf2 Documentation: update broken links 2024-04-10 15:17:53 -03:00
vela-mib
9847c6219d add libuv and cmocka test cases with file system on sim and qemu on CI
Signed-off-by: vela-mib <vela-mib@xiaomi.com>
2024-04-10 14:46:53 +08:00
Alin Jerpelea
589bb56bcb Documentation: add NuttX-12.5.1 release notes
Add release notes for 12.5.1 release

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-04-08 21:40:59 +08:00
Zhe Weng
a1a09f271f net/nat: Support Symmetric NAT
The symmetric NAT limits one external port to be used with only one peer ip:port.

Note:
1. To avoid using too much #ifdef, we're always passing peer_ip and peer_port as arguments, but won't use them under full cone NAT, let the compiler optimize them.
2. We need to find port binding without peer ip:port, so don't add peer ip:port into hash key.
3. Symmetric NAT needs to *select another external port if a port is used by any other NAT entry*, this behavior is exactly same as Full Cone NAT, so we don't need to change anything related to `ipv4_nat_port_inuse`.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-04-07 23:57:55 +08:00
Zhe Weng
9ab0d8cce6 Documentation: Add docs for lower-half of netdriver
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-04-07 10:17:13 -03:00
chenrun1
52f381fdd4 Adjust the apps/benchmarks directory and add some new Profile tools
Based on the adjustment of https://github.com/apache/nuttx-apps/pull/2346, update the Document

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-04-07 18:49:16 +08:00
Jorge Guzman
de29fe3102 stm32h7/linum-stm32h753bi: add support to zmodem
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
2024-04-07 09:06:04 +08:00
TimJTi
87dc54d755 Correct error/omissions in Custom Boards guide 2024-04-04 23:07:39 +08:00
TimJTi
f9a81d3912 Correct error/omissions in Custom Apps guide 2024-04-04 23:06:53 +08:00
Jorge Guzman
0fae71f239 stm32h7/linum-stm32h753bi: fixed leds example
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
2024-04-03 10:15:29 -03:00
Jorge Guzman
62e1af457d stm32h7/linum-stm32h753bi: add support to leds
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
2024-04-01 13:24:05 -03:00
Alin Jerpelea
e5e5ed590d Documentation: add NuttX-12.5.0 release notes
Add release notes for 12.5.0 release

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-04-01 00:29:39 +08:00
chenwen@espressif.com
ffc7442af2 xtensa/esp32s3: Add ESP32-S3 AES driver
1. Support AES-128/AES-256 encryption and decryption

Signed-off-by: chenwen@espressif.com <chenwen@espressif.com>
2024-03-28 09:34:04 +08:00
Eren Terzioglu
9bf72d95d9 Docs/esp32c6: Rename esp32c6-devkit as esp32c6-devkitc 2024-03-26 09:43:08 +08:00
Eren Terzioglu
ce9e298fa0 Docs/esp32c6: Add ESP32C6-DevKitM documentation 2024-03-26 09:43:08 +08:00
mishuaishuai
22877e0fa5 add two new gd32f4 boards
modify format

add two new boards doc

modify bug

Signed-off-by: mishuaishuai <wangshuai26@xiaomi.com>
2024-03-22 13:22:20 +08:00
Stuart Ianna
401b3e682c arch/risc-v/litex: Allow FDT to be passed from previous boot change.
Allows a flattened device tree to be passed from either openSBI or the LiteX bios. The FDT is registered can be used, if supported.
2024-03-20 20:53:17 +08:00
Ville Juven
a7713af0ef arm64/imx9: Add board for imx93-evk
Adds board definition for imx93-evk board

- Support for the Cortex-A55 core in i.MX93, support for the Cortex-M33
  core is _not_ provided
- "nsh" profile is provided, this includes a minimalistic feature set
  which boots the SoM to nsh console
- A bootloader is required, u-boot has been tested
2024-03-20 20:13:14 +08:00
Jorge Guzman
8e0bf9a0b4 stm32h7/linum-stm32h753bi: Add buzzer support
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
2024-03-18 13:48:59 +08:00
Rodrigo Sim
a7ba822389 board/stm32f401rc-rs485: Add support to Quadrature Encoder
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
2024-03-17 10:00:57 -03:00
Marco Casaroli
d048caf1d2 arch/esp32 add openeth mac driver
This driver is used with QEMU, to make it possible
to use networking.

This is not the MAC in ESP32, however, it can be used with QEMU.

The code was shamelessly copied from 31dac92e5f
2024-03-12 08:31:06 -03:00
Eren Terzioglu
61689237f6 docs/esp32c6: Add spiflash docs for esp32c6
docs/esp32c6: Remove sotest docs esp32c6
docs/esp32c3: Add spiflash docs esp32c3
docs/esp32c3: Remove sotest docs esp32c3
docs/esp32h2: Add spiflash docs esp32h2
docs/esp32h2: Remove sotest docs esp32h2
2024-03-11 22:57:10 +08:00
Rodrigo Sim
82d3ffc3b0 board/stm32f401rc-rs485: Add support to PWM/DAC
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
2024-03-11 10:11:45 +08:00
raiden00pl
8210604886 boards/stm32h7: add Waveshare OpenH743I board 2024-03-10 01:47:39 +08:00
Jorge Guzman
4b5ad956c3 stm32h7/linum-stm32h753bi: Add support to eeprom using the i2c3
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
2024-03-07 01:55:56 +08:00
Michal Lenc
44a087111d samv7: add support for USART TX DMA transfers
This commit adds support for TX DMA transfers for USART peripheral. Code
refactor in sam_serial.h was also required in order to have correct
defines for all possible cases (both RX and TX DMA used, just one used,
none used).

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2024-03-05 09:48:03 +08:00
Tiago Medicci Serrano
e287ed9090 documentation: implement on-demand paging for RISC-V devices
It documents how the on-demand paging was implemented for RISC-V
devices and how it can be extended to other architectures.
2024-03-05 09:45:49 +08:00
Tiago Medicci Serrano
ae9ef972c0 paging: Rename existing CONFIG_PAGING to CONFIG_LEGACY_PAGING
Current `CONFIG_PAGING` refers to an experimental implementation
to enable embedded MCUs with some limited RAM space to execute
large programs from some non-random access media.

On-demand paging should be implemented for the kernel mode with
address environment implementation enabled.
2024-03-05 09:45:49 +08:00
Saurav Pal
1bec133385 drivers/mtd/mtd_nandram: Adds virtual NAND Flash device simulator.
Adds virtual NAND Flash device simulator, NAND flash log wrapper, and documentation for it.

Signed-off-by: Saurav Pal <resyfer.dev@gmail.com>
2024-03-04 10:38:08 -03:00
Rodrigo Sim
634b605476 board/stm32f401rc-rs485: Add support to ADC
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
2024-03-03 12:03:18 -03:00
Jorge Guzman
d11f5b4763 stm32h7/linum-stm32h753bi: Add support to sdcard
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
2024-03-03 10:24:42 -03:00
Yanfeng Liu
3bd35487f0 docs/comments: add simple document and fix typo
This patch adds simple document for the shared memory file system.
with typos fix in a other places.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-03-03 01:55:07 +08:00
Junbo Zheng
850be17142 Documentation: correct CMakeList.txt to CMakeLists.txt
Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
2024-03-01 20:15:10 +08:00
Michał Łyszczek
84a2cab886 drivers/analog/hx711.c: Add driver for hx711 adc
Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
2024-02-26 19:16:51 -03:00
Jorge Guzman
b0e382be5f stm32h7/linum-stm32h753bi: Add USB console support
This commit adds support to use NSH over USB without
connecting an external USB/Serial adapter.

Signed-off-by" Jorge Guzman jorge.gzm@gmail.com
2024-02-25 16:27:57 -03:00
Rodrigo Sim
1647a596fe board/stm32f401rc-rs485: Add support to LM75 sensor 2024-02-24 19:01:42 -08:00
Alan Carvalho de Assis
a7fbf7c5cf DOC: Fix https://github.com/apache/nuttx/issues/11760
The Make.defs to CustomHello example was missing.

Signed-off-by: Alan C. Assis <acassis@gmail.com>
2024-02-23 15:33:53 +01:00
Yanfeng Liu
e0de25f82c risc-v/k230: update AMP related document
This patch update documents to reflect the fact that remote node is kicked
off by master node. It also adds debug dump to aid the MISA reading issue
investigation.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-23 04:21:09 -08:00
Zhe Weng
1eaeef5251 Documentation: Add documentation for packet sockets
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-02-23 08:32:49 +01:00
Zhe Weng
da536bed9c Documentation: Move nat.rst and netdev.rst to net/
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-02-23 08:32:49 +01:00
Alan Carvalho de Assis
45fd5d44bd DOC: Fix NXPlayer name typo 2024-02-22 08:09:44 -08:00
chao an
930ad64a0c Documentation: Add docummentation for Infineon’s AURIX TriCore architecture
This commit add documentation for the Infineon’s AURIX TriCore architecture.

Signed-off-by: chao an <anchao@lixiang.com>
2024-02-21 21:39:19 -08:00
Jorge Guzman
97724cbe6c stm32h7/linum-stm32h753bi: add modbus master using uart6 2024-02-21 07:20:08 -08:00
Saurav Pal
93d03d0418 fs: Add VFS docs
This commit adds VFS docmentation, and details about the VFS interface.

Signed-off-by: Saurav Pal <resyfer.dev@gmail.com>
2024-02-20 18:28:09 -08:00
Yanfeng Liu
81d3e123cb docs/rpmsgfs: initial docs on RPMsg file system usage.
This patch adds steps about configuring and using the RPMsg file system
with simple example.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-20 18:25:18 -08:00
Tiago Medicci Serrano
d453f94f63 Documentation: Add entry about the RMT peripheral for ESP32 family
Add documentation about the RMT peripheral (and using it to drive
WS2812 addressable RGB LEDs) for ESP32-S2, ESP32-S3, ESP32-C3,
ESP32-C6 and ESP32-H2.
2024-02-19 19:02:34 -08:00
Alan Carvalho de Assis
e0051240fb Documentation: Add docummentation to AVR32DEV1/UC3B-CPU board.
This commit add documentation to the UC3B-CPU board, this is
board is a clone of Atmel AVR32DEV1.

Signed-off-by: Alan C. Assis <acassis@gmail.com>
2024-02-18 17:29:48 -08:00
raiden00pl
b3b543e093 arch/nrf52: add initial support for IEEE 802.15.4
Supported features:

- frame transmition
- frame reception and filtering
- immediate ACK (incoming and outgoing)
- promiscuous mode
- delayed transmision
- radio events trace
- setting pending bit for all incoming Data Request frames
- un-slotted CSMA-CA

Work in progres features (some logic is present, but they require more work):

- beacon transmision (periodic transmition works, but requires verification)
- slotted CSMA-CA
- GTS

Fetures not implemented:

- enhanced ACK (Enh-ACK)
- enhanced beacon
- low power mode
- advanced features from IEEE 802.15.4e (DSME, TSCH)

Added examples for boards:

- nrf52832-dk: mrf24j40_6lowpan
- nrf52832-dk: mrf24j40_mac
- nrf52840-dk: ieee802154_6lowpan
- nrf52840-dk: ieee802154_mac
- nrf52840-dongle: ieee802154_mac
- nrf9160-dk-nrf52: ieee802154_6lowpan
- nrf9160-dk-nrf52: ieee802154_mac
2024-02-18 07:40:41 -08:00
raiden00pl
a99275ec1a various cosmetic changes related to ieee802154 2024-02-18 07:40:41 -08:00
Rodrigo Sim
b871783889 board/stm32f401rc-rs485: Add USB console support
This commit adds support to use NSH over USB without
connecting an external USB/Serial adapter.

Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
2024-02-17 18:28:20 -08:00
Yanfeng Liu
0e55e461a5 docs/tmpfs: add initial document
This adds initial document for using TMPFS based on my short experience,
hoping to save people's time on guessing how to use.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-15 17:49:15 +08:00
KMSorSMS
410ac71b70 fix typo error in quickstart compiling_cmake
"
I used

cd nuttx
cmake -B build -DBOARD_CONFIG=stm32f401rc-rs485:nsh -GNinja

to config
and when following the instruction in this official websites I found the
command to use cmake to build the target is wrong.
which is "cmake --build build -t menuconfig" also wrong the output dir
"build/nuttx".
and by the way, In my practice I find the bin file and elf file is not
in build/nuttx but in build/. So I changed these. But I'm not 100% sure
that my fix is right as I'm a beginner, but what I fix works fine in my
computer. This is my first PR to the public doc. My fix maybe totally
wrong as I am not get into the nuttx, just following the instruction and
encountered some mistakes.
thx for reviewing
"
2024-02-15 17:48:28 +08:00
Yanfeng Liu
a4b22fe999 risc-v/k230: initial Asymmetric Multi-Processing support
K230 chip has two T-Head C908 RiscV cores, previously we run NuttX
on either little or big cores. This patch runs NuttX on both cores
with OpenAMP support via the RPTUN driver.

New additions:

- in arch/risc-v/src/k230
  - k230_rptun.c              K230 RPTUN driver
  - k230_rptun.h              K230 RPTUN driver header file

- in baords/risc-v/k230/canmv230
  - configs/master            Build config for master node
  - configs/remote            Build config for remote node
  - scripts/ld-rptun.script   Build script for RPTUN

Major changes:

- arch/risc-v/Kconfig         Select NUTTSBI_LATE_INIT upon NUTTSBI
- in arch/risc-v/include
  - k230/irq.h                Add UART3 IRQ defs
- in arch/risc-v/src/k230
  - Kconfig                   Add RPTUN related config items
  - Make.defs                 Add k230-rptun.c to sources
  - hardware/k230_memorymap.h Add K230 device and CSR defs
  - k230_hart.c               Add hart ctrl for RPTUN
  - k230_hart.h               Add hart ctrl for RPTUN
  - k230_mm_init.c            Add Svpmbt to support RPTUN
  - k230_start.c              Revised to support RPMsg UART
- in boards/risc-v/k230/canmv230
  - scripts/Make.defs         Add RPTUN script selection
  - src/canmv_init.c          Add RPTUN and RPMsg_UART initialization
- in Documentation/platforms/risc-v/k230/boards/canmv230
  - index.rst                 Add AMP usage information.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-13 10:34:21 -03:00
Rodrigo Sim
f4d500f436 stm32f401rc-rs485: Add rs-485 master mode configuration 2024-02-10 19:52:52 -03:00
Tiago Medicci Serrano
cb32e6d50a risc-v/qemu-rv/rv-virt: Add support to loader ROMFS image in kernel
Use ROMFS to load user applications in kernel mode instead of using
hostfs.
2024-02-07 19:46:42 -08:00
Tiago Medicci Serrano
c86cb9e7ef Documentation/rv-virt: Add section on how to debugging with GDB
Add a section on how to debug RISC-V emulator using QEMU and GDB.
2024-02-07 19:46:42 -08:00
Tiago Medicci Serrano
28470f7aed Documentation/rv-virt: Update the description of the configurations
Remove `README.txt` and create a specific documentation for it,
updating the description of the available configurations.
2024-02-07 19:46:42 -08:00
Saurav Pal
36ea2929f0 docs/fs/vfat: Improve VFAT documentation
Improved documentation of File Allocation Table (FAT) or VFAT.

Signed-off-by: Saurav Pal <resyfer.dev@gmail.com>
2024-02-05 03:43:41 -08:00
Adam Comley
399cd88e7f Support RP2040 Clock Outputs 2024-02-04 16:51:53 -08:00
Tomáš Pilný
3e85c1886e esp32/dac-one-shot: lower-half driver for ESP32 internal DAC
Enable with ./tools/configure.sh -l esp32-devkitc:dac
DAC channel 0 = GPIO 25
DAC channel 1 = GPIO 26
default path: /dev/dac0

Resolution 8 bits = values 0~255
Voltage: 0~Vref

The reference voltage 'Vref' here is input from the pin VDD3P3_RTC
which ideally equals to the power supply VDD (3.3V).
2024-02-02 09:23:28 -08:00
Eren Terzioglu
727adcd499 Docs/esp: esp32h2 and esp32c6 documentation added 2024-01-30 08:32:05 +01:00
Eren Terzioglu
34c6bb3bd7 Docs/esp32c3: esp32c3 new approach documentation added 2024-01-30 08:32:05 +01:00
Eren Terzioglu
25670bac9f docs/esp32c3: esp32c3 docs renamed as esp32c3-legacy 2024-01-30 08:32:05 +01:00
Junbo Zheng
149d648129 Documentation: add -u and +%format description for date command
Reference:
- https://github.com/apache/nuttx-apps/pull/745
- https://github.com/apache/nuttx-apps/pull/2273

Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
2024-01-29 05:43:40 -08:00
Junbo Zheng
60fa280715 Documentation: add expr command description
Reference: https://github.com/apache/nuttx-apps/pull/2268

Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
2024-01-29 05:43:40 -08:00
Junbo Zheng
6e4c72f7bf Documentation: add uptime command description
Reference: https://github.com/apache/nuttx-apps/pull/1319

Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
2024-01-29 05:43:40 -08:00
Junbo Zheng
0a23fe3bd6 Documentation: add -h option description for ls command
Reference: https://github.com/apache/nuttx-apps/pull/1821

Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
2024-01-29 05:43:40 -08:00
Brennan Ashton
0ed4123326 x86_64: Early framebuffer console
This adds support for creating an early frame buffer and primatives for
writing to this frame buffer as a console. This does require the font
infrastructure as well as multiboot2.

Additionally this can now be used with a UEFI bootloader long as it
boots NuttX via Multiboot2.  There does seem to be a PCI interrupt
issue when running in UEFI mode.

I was able to boot my laptop using this and see PCI devices enumerate.

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

x86_64: Add conditionals around the multiboot framebuffer
2024-01-25 09:09:30 -08:00
Brennan Ashton
69ed5bb67d Various fixes for PCI work
Squashed commits:

1. Porting prior PCI work in place of jailhouse code

At this point the PCI enumeration works for x86_64 including over
pci-pci bridges.

Running QEMU with this configuration we see the bridge and the
device on the bridge.  It also detected the qemu test device

qemu-system-x86_64 \
  -cpu host,+pcid,+x2apic,+tsc-deadline,+xsave,+rdrand \
  --enable-kvm -smp 1 -m 2G -cdrom boot.iso --nographic -no-reboot \
  -device pci-testdev \
  -device pci-bridge,id=bridge0,chassis_nr=2 \
  -device e1000,bus=bridge0,addr=0x3

qemu_pci_init: Initializing PCI Bus
pci_probe_device: [00:00.0] Found 8086:1237, class/revision 06000002
pci_probe_device: [00:01.1] Found 8086:7010, class/revision 01018000
pci_probe_device: [00:01.2] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:01.3] Found 8086:7113, class/revision 06800003
pci_probe_device: [00:01.4] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:01.5] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:01.6] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:01.7] Found ffff:ffff, class/revision ffffffff
pci_probe_device: [00:02.0] Found 1234:1111, class/revision 03000002
pci_probe_device: [00:03.0] Found 8086:100e, class/revision 02000003
pci_probe_device: [00:04.0] Found 1b36:0005, class/revision 00ff0000
pci_probe_device: [00:04.0] Probing
pci_check_pci_bridge: [00:05.0] Found Bridge
pci_probe_device: [01:03.0] Found 8086:100e, class/revision 02000003
pci_probe_device: [00:05.0] Found 1b36:0001, class/revision 06040000

2. Remove unused CONFIG_PCI_MAX_BDF option

3. Add a workaround for Jailhouse pci scanning

4. Extend BAR parsing and handle PIO and MMIO for pci-testdev

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

5. PCI: Add initial support for QEMU 'edu' test device

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

6. Bring up PCI later in boot process

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

7. Add ISR and DMA support to QEMU edu test pci device

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

8. Fix bad function prototype definition in qemu_edu

9. intel64:  Add a pci test configuration and instructions

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>

10. PCI: Fix issue in identification of 64bit bar

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2024-01-25 09:09:30 -08:00
Yanfeng Liu
ebef20ee17 docs: revising comments and documents
- spi/slave.h: revise comments in pulic types section
- doc/sim.rst: minor formatting, add ways to escape cu

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-24 23:38:52 -08:00
Michal Lenc
55ec92e181 samv7: add support for SPI mode in USART peripheral
USART peripheral can work in SPI mode as well. This commit adds support
for such functionality. Only 1 slave device is supported by the
peripheral therefore board level does not have to ensure correct CS
setup.

The usage of the peripheral is the same as with other SPI drivers.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2024-01-23 17:16:35 -03:00
fangxinyong
5d40882d4c Documentation: update doc for etc romfs
as apache/nuttx#11498, need update documentation for etc romfs,
that mount etc romfs from nsh to sched/init.
2024-01-21 06:11:46 -08:00
raiden00pl
2ff700de92 Documentation: migrate x86_64 readme to rst 2024-01-21 06:11:18 -08:00
Yanfeng Liu
27137113f1 risc-v/k230: update documents
added brief features list for K230 chip
updated CanMV230 board docs for NUTTSBI config usage

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-19 19:33:21 -08:00
Yanfeng Liu
c3aab93e5f usb: document revision and typo fixing
This slightly revised the USB host documentation and fixed typos
encountered in the document and some source files.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-18 21:09:20 -08:00
Yanfeng Liu
3c327efd2f docs/comments: fix some typos
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-15 13:22:13 +08:00
dependabot[bot]
86638b6a0e build(deps): bump jinja2 from 3.1.2 to 3.1.3 in /Documentation
Bumps [jinja2](https://github.com/pallets/jinja) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/jinja/compare/3.1.2...3.1.3)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-01-11 21:38:34 -03:00
Alin Jerpelea
c04118309c Documentation: add NuttX-12.4.0 release notes
Add release notes for 12.4.0 release

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-01-09 05:47:24 -08:00
Yanfeng Liu
dd1365ef85 risc-v/canmv230: add PROTECTED build support
Additions:

- In arch/risc-v/src/k230/
  - k230_userspace.c      add user space initialization
  - k230_userspace.h      headers for user space initialization
- In boards/risc-v/k230/canmv230/kernel/
  - k230_userspace.c      userspace_s const data definition
  - Makefile              pass1 Makefile
- In boards/risc-v/k230/canmv230/scripts/
  - ld-protected.script   linker script for protected build kernel
  - ld-userland.script    linker script for protected build userspace
- In boards/risc-v/k230/canmv230/configs
  - pnsh/defconfig        defconfig for protected build

Changes:

- In arch/risc-v/src/k230/
  - k230_start.c          add protected build handling logic
  - Make.defs             add protected build support
- In boards/risc-v/k230/canmv230/scripts/
  - Make.defs             add protected build support
- In Documentation/platforms/risc-v/k230/boards/canmv230/
  - index.rst             add protected build usage

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-08 19:46:42 -03:00
Rodrigo Sim
21b02f176f stm32f401rc-rs485: Add rs-485 support 2024-01-07 17:15:59 -08:00
Yanfeng Liu
31f9dcdaa4 risc-v/k230: revise canmv230 docmentations
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-01 04:01:28 -08:00
Yanfeng Liu
7cb8e590a1 risc-v/k230: kernel build for CanMV-K230 board
Changes:

- Documentation/platforms/risc-v/k230  revised for both modes
- arch/risc-v/include/k230/irq.h       add S-mode IRQs
- under arch/risc-v/src/k230 folder:
  - Make.defs                          drop use of k230_exception_m.S
  - hardware/k230_clint.h              add S-mode defs, revised freq
  - k230_head.S                        unified flat/kernel mode support
  - k230_irq.c                         add S-mode support with debug dump
  - k230_mm_init.c                     revised for K230 S-mode
  - k230_start.c                       revised for flat/s-mode,
- arch/risc-v/src/k230/k230_timerisr.c unified flat/s-mode support.
- under boards/risc-v/k230/canmv230 folder:
  - configs/nsh/defconfig              fix RAM size
  - include/board_memorymap.h          cleanup for S-mode
  - src/.gitignore                     ignore romfs_boot.c
  - src/Makefile                       add romfs support

Renames:

- under boards/risc-v/k230/canmv230/src/ folder:
  - canmv_init.c from k230_appinit.c   making room for more k230 devices

Dropped:

- under arch/risc-v/src/k230/
  - k230_exception_m.S                 as hybrid mode not ready yet.

New files in boards/riscv/k230/canmv230:

- configs/knsh/defconfig                S-mode config
- scripts/ld-kernel.script              S-mode linker script
- src/romfs.h                           User space ROMFS defs needed in S-mode
- src/romfs_stub.c                      Stub ROMFS image

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2023-12-31 07:26:45 -08:00
Eren Terzioglu
c15392d9b7 xtensa/esp32s2: Add xtwdt and rwdt support 2023-12-22 03:59:18 -08:00
Yanfeng Liu
75d0c2946d risc-v: Initial support for CanMV-k230 board and K230 chip
The code is mainly derived from the NuttX qemu-rv/rv-virt codebase.

Major changes:

- boards/Kconfig:       add new BOARD_K230_CANMV
- arch/risc-v/Kconfig:  add new CHIP_K230 chip and ARCH_RV_MMIO_BITS
- arch/risc-v/src/common/riscv_mtimer.c: use ARCH_RV_MMIO_BITS to
                        select MMIO access width

New additions:

- arch/risc-v/include/k230/: k230 SoC definitions
- arch/risc-v/src/k230/:     k230 SoC sources
- boards/risc-v/k230/canmv230/:  CanMV-K230 board sources and configs
- Documentation/platforms/risc-v/k230/: simple doc

Note that only FLAT build works for canmv230 now.

This PR has changes in RiscV common layer thus may affect other RiscV ports
It changes the mtime/mtimecmp access control from using config ARCH_RV64 to
newly intorduced config ARCH_RV_MMIO_BITS.

Original design uses ARCH_RV64 to select 64bit MMIO in riscv_mtimer.c, this
can't cope with the situation with K230 --- it has ARCH_RV64 but only can do
32bit MMIO. So a new ARCH_RV_MMIO_BITS config has been introduced. Its value
depicts the MMIO width in bits. The MMIO_BITS defaults to 32/64 for RV32/
RV64 respectively. This allows the macro to replace current use of ARCH_RV64
in riscv_mtimer.c.

The new MMIO_BITS config is a derived one, and for RiscV chips with
equal CPU and MMIO widths there is no need to explicitly set it as the
default rule will do that. Only chips with different CPU and MMIO widths
need set it in Kconfig.

So by design this change should be safe but RiscV ports should be checked.

"ostest" verification has been done for:

- canmv230/nsh
- rv-vivt/nsh
- rv-virt/nsh64

configuration generation and manual check of derived RV_MMIO_BITS has been
done for:

- star64/nsh
- arty_a7/nsh
- bl602evb/nsh

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2023-12-17 01:10:57 -08:00
Lee Lup Yuen
87c1b81857 boards/riscv: Add support for PINE64 Ox64 BL808 SBC
This PR adds support for PINE64 Ox64 64-bit RISC-V SBC, based on Bouffalo Lab BL808 SoC (T-Head C906 Core). Most of the code is derived from NuttX for Star64 JH7110. The source files are explained in the articles here: https://github.com/lupyuen/nuttx-ox64

### Modified Files

`boards/Kconfig`: Added Ox64 board

### New Files in boards/risc-v/bl808/ox64

`src/bl808_appinit.c`: Startup Code

`include/board.h`: Ox64 Definitions

`include/board_memorymap.h`: Memory Map

`src/etc/init.d/rc.sysinit`, `rcS`: Startup Script

`src/.gitignore`: Ignore the tmp filesystem

`scripts/ld.script`: Linker Script

`scripts/Make.defs`: Ox64 Makefile

`src/Makefile`: Ox64 Makefile

`Kconfig`: Ox64 Config

`configs/nsh/defconfig`: Build Config for `ox64:nsh`

### Updated Documentation

`platforms/risc-v/bl808/index.rst`: New page for Bouffalo Lab BL808 SoC

`platforms/risc-v/bl808/boards/ox64/index.rst`: Building and booting NuttX for Ox64

`platforms/risc-v/jh7110/boards/star64/index.rst`: Fix typo
2023-12-15 18:52:16 -08:00
GD32-MCU
9a2569882e fix bug in gd32f4xx_serial.c, add romfsimg.h, gd32f4xx_reset and improve gd32f4xx_gpio.c for f470z board, add board decription for f470
add gd32f470 picture
2023-12-13 23:27:23 -08:00
anjiahao
1295ccdd0e Documentation:add Documentation for stack statistics
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2023-12-11 02:06:51 -08:00
anjiahao
35051dd715 coredump: support coredump save to block device when crash
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2023-12-10 07:02:03 -08:00
Jorge Guzman
c5dfb9f606 linum-stm32h753bi: Updating documentation for modbus_slave example.
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
2023-12-09 22:26:40 -08:00
YAMAMOTO Takashi
4d7cc95f80 doc: update an example to match the latest versions of the code 2023-12-07 19:48:51 -08:00
YAMAMOTO Takashi
0f43be2c07 Document esp32s3-devkitc:toywasm kconfig 2023-12-07 08:21:39 -08:00
Peter van der Perk
0ff18e31f5 imxrt1170-evk: add basic documentation 2023-12-07 03:48:19 -08:00
Rodrigo Sim
ce4c70690f stm32f401rc-rs485: Add eeprom support 2023-12-04 00:34:14 -08:00
Eren Terzioglu
5b19d8b2cb xtensa/esp32s2: Add RTC support 2023-11-30 21:02:12 -03:00
Rodrigo Sim
14000d077d seeed-xiao-rp2040: Add initial board support 2023-11-29 19:32:22 -08:00
raiden00pl
9858dfde32 Documentation: disable parallel build 2023-11-29 01:37:10 -08:00
raiden00pl
de199faed6 Documentation: turn warnings into errors 2023-11-29 01:37:10 -08:00
raiden00pl
6dfe1bf58c Documentation: port warnings_filter Sphinx extension from Zephyr
ignore known warnings:

/home/raiden00/git/RTOS/nuttx/nuttx/Documentation/reference/os/netdev.rst:61: WARNING: Duplicate C declaration, also defined at reference/os/netdev:39.
Declaration is '.. c:struct:: net_driver_s'.
/home/raiden00/git/RTOS/nuttx/nuttx/Documentation/reference/user/07_signals.rst:180: WARNING: Duplicate C declaration, also defined at reference/user/structures:112.
Declaration is '.. c:struct:: sigaction'.
2023-11-28 09:18:29 -08:00
Ville Juven
e39ef8563e semaphore/_SEM_XX: Remove the _SEM redirection macros as unnecessary 2023-11-27 04:52:54 -08:00
Michal Lenc
34afef5cfb Documentation: add open_memstream test entry
Test tool for open_memstream() function added to documentation.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-11-27 03:24:53 -08:00
Rodrigo Sim
89ddb2f709 stm32f401rc-rs485: Add sdcard support 2023-11-25 23:16:44 -08:00
Rodrigo Sim
01c5ec1622 Documentation: Fix errors on linum-stm32h753bi 2023-11-25 17:59:42 -08:00
Nathan Hartman
26e4dd5638 Documentation: Fix various typos 2023-11-23 16:38:19 -08:00
Nathan Hartman
9b77b2ba0b Documentation: Remove executable bit from reStructuredText file. 2023-11-23 16:37:28 -08:00
guotong ma
8d72edf72f fix f401rc flash size in documentation. 2023-11-23 08:15:06 -08:00
raiden00pl
014029c649 boards: add support for ODrive V3.6 board 2023-11-18 17:07:20 -08:00
raiden00pl
4bad6048f0 drivers/foc: add support for FOC power-stage driver
There are ICs available on the market that integrate various power inverter
features. The driver for such a device must be tightly coupled to a FOC device
as using it as a separate device doesn't make sense.
2023-11-18 17:07:20 -08:00
Jorge Guzman
ce654a6148 stm32h7/linum-stm32h753bi: Added documentation of linum-stm32h753bi board.
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
2023-11-17 17:46:33 -08:00
Michal Lenc
d7c53a6939 docs: add description about local CI tests
This page adds description how to run CI tests locally.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-11-17 19:36:53 +01:00
Stuart Ianna
90cf37a179 Documentation: Fix sd_bench command help description.
The help prompt usage output for sd_bench was inconsistent with that of
the actual application. Amend this error.
2023-11-16 22:52:30 -08:00
raiden00pl
23de8cefb9 Documentation: update nRF91 doc 2023-11-16 20:32:41 -08:00
Eren Terzioglu
4033018a72 xtensa/esp32s3: Add XTWDT support 2023-11-14 19:42:33 -03:00
Masayuki Ishikawa
5f15c73219 Documentation, tools: Bump xpack-riscv-none-elf-gcc to 12.3.0-2
Summary:
- Upgraded to xpack-riscv-none-elf-gcc-12.3.0-2 to resolve symbol recognition
  issues in riscv-none-elf-gdb, as reported in
  https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/issues/22.

Impact:
- Expected to enhance toolchain stability with no negative side effects.

Testing:
- Verified with rv-virt:netnsh and rv-virt:netnsh64 configurations

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2023-11-14 12:33:36 +01:00
Eren Terzioglu
d92a7011fd xtensa/esp32s3: Add RWDT support 2023-11-13 21:04:30 -03:00
Takumi Ando
4e89313913 Documentation: flipperzero: Fix typo
Signed-off-by: Takumi Ando <t-ando@advaly.co.jp>
2023-11-13 11:39:56 +01:00
raiden00pl
16691f29a9 Documentation: migrate "Bottom-Half Interrupt Handlers" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/Bottom-Half+Interrupt+Handlers

Co-authored-by: hartmannathan <59230071+hartmannathan@users.noreply.github.com>
2023-11-08 15:54:54 +08:00
raiden00pl
56cb0450cc Documentation: fix warning 2023-11-08 15:54:54 +08:00
raiden00pl
c347343e09 Documentation: migrate "STM32 CCM Allocator" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/STM32+CCM+Allocator

Co-authored-by: hartmannathan <59230071+hartmannathan@users.noreply.github.com>
2023-11-08 15:54:54 +08:00
raiden00pl
3e0d1e9b52 Documentation: migrate "STM32 Null Pointer Detection" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/STM32+Null+Pointer+Detection

Co-authored-by: hartmannathan <59230071+hartmannathan@users.noreply.github.com>
2023-11-08 15:54:54 +08:00
Zhe Weng
6403965075 Documentation: Add netdev description with multiple IPv6 addresses
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-11-07 19:30:36 +08:00
raiden00pl
4d65d9908b Documentation: migrate "Auto-Mounter" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/Auto-Mounter
2023-11-06 18:42:17 -03:00
raiden00pl
1c6e5cc0c4 Documentation: migrate "Work Queue Deadlocks" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/Work+Queue+Deadlocks
2023-11-06 18:42:17 -03:00
raiden00pl
2d8c4e6645 Documentation: migrate "SLIP Configuration" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/SLIP+Configuration
2023-11-06 18:42:17 -03:00
raiden00pl
8a8111c2fc Documentation: migrate "CONFIG_NET_GUARDSIZE" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/CONFIG_NET_GUARDSIZE
2023-11-06 18:42:17 -03:00
raiden00pl
1f9e17f5c7 Documentation: add SystemView configuration instructions 2023-11-06 18:42:17 -03:00
raiden00pl
caef223268 Documentation: migrate "CNxConsole Keyboard Input" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/CNxConsole+Keyboard+Input
2023-11-06 18:42:17 -03:00
raiden00pl
200f709092 Documentation: migrate "NxTerm Example" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/NxTerm+Example
2023-11-06 18:42:17 -03:00
Michal Lenc
784aa526b1 documentation/contributing: remove copyright notice in file header
Copyright notice and author contact/information should not be included
in file header anymore. Only standard Apache 2.0 licensing information
should be used.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-11-07 01:01:18 +08:00
raiden00pl
2214eecddc Documentation: migrate "Testing TCP/IP Network Stacks" from wiki
link: https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=139629530
2023-11-06 09:03:07 +08:00
raiden00pl
afa9e29272 Documentation: migrate "Effects of Disabling Interrupts or Pre-Emption on Response Latency" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/Effects+of+Disabling+Interrupts+or+Pre-Emption+on+Response+Latency
2023-11-06 09:03:07 +08:00
raiden00pl
0b17238714 Documentation: migrate "Per-Thread Interrupt Controls" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/Per-Thread+Interrupt+Controls
2023-11-06 09:03:07 +08:00
raiden00pl
fdc671fa3e Documentation: migrate "Critical Section Monitor" from wiki
links: https://cwiki.apache.org/confluence/display/NUTTX/Critical+Section+Monitor
2023-11-05 12:11:14 +08:00
raiden00pl
f96064db75 Documentation: migrate "SMP Critical Sections" from wiki
links: https://cwiki.apache.org/confluence/display/NUTTX/SMP+Critical+Sections
2023-11-05 12:11:14 +08:00
raiden00pl
20fd7f588f Documentation: CONFIG_USER_ENTRYPOINT was changed to CONFIG_INIT_ENTRYPOINT 2023-11-05 12:11:14 +08:00
raiden00pl
adc557f545 Documentation: migrate "apps/tools/mkromfsimg.sh" from wiki
link https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=139629538
2023-11-05 12:11:14 +08:00
raiden00pl
3b23a693ac Documentation: migrate "Linux Processes vs NuttX Tasks" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/Linux+Processes+vs+NuttX+Tasks
2023-11-05 12:11:14 +08:00
raiden00pl
03b4ec60a5 Documentation: migrate "Running Applications from NSH" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/Running+Applications+from+NSH
2023-11-05 12:11:14 +08:00
raiden00pl
de564d38e9 Documentation: migrate "Wide Font Support" from wiki
link: https://cwiki.apache.org/confluence/display/NUTTX/Wide+Font+Support
2023-11-05 12:11:14 +08:00
raiden00pl
63558cf72f Documentation: migrate "NuttX Graphics Subsystem (NX)" from wiki
link to wiki: https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=139629474
2023-11-05 12:11:14 +08:00