Commit Graph

21740 Commits

Author SHA1 Message Date
ligd
8eddf00212 armv7a/r: use register cval to set timer
Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-03-03 02:19:37 +08:00
ligd
dabed3c7fb armv7-a/r: correct maxdelay calculating
Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-03-03 02:19:37 +08:00
Marco Casaroli
0c50af583d feat(esp32s3-bootloader): allow 32MB flash
The scripts already support, we are just
missing the entry in the config.
2024-03-01 16:51:47 -03:00
Marco Casaroli
447cc9698f use apps-or-nuttx-Make.defs for archs
This will allow apps to tweak build configuration of NuttX
2024-03-01 12:59:16 -03:00
ligd
2241969e5a SMP: fix crash when switch to new task which is still running
cpu0 thread0:                        cpu1:
sched_yield()
nxsched_set_priority()
nxsched_running_setpriority()
nxsched_reprioritize_rtr()
nxsched_add_readytorun()
up_cpu_pause()
                                     IRQ enter
                                     arm64_pause_handler()
                                     enter_critical_section() begin
                                     up_cpu_paused() pick thread0
                                     arm64_restorestate() set thread0 tcb->xcp.regs to CURRENT_REGS
up_switch_context()
  thread0 -> thread1
arm64_syscall()
    case SYS_switch_context
     change thread0 tcb->xcp.regs
    restore_critical_section()
                                     enter_critical_section() done
                                     leave_critical_section()
                                     IRQ leave with restore CURRENT_REGS
                                     ERROR !!!

Reason:
As descript above, cpu0 swith task: thread0 -> thread1, and the
syscall() execute slowly, this time cpu1 pick thread0 to run at
up_cpu_paused(). Then cpu0 syscall execute, cpu1 IRQ leave error.

Resolve:
Move arm64_restorestate() after enter_critical_section() done

This is a continued fix with:
https://github.com/apache/nuttx/pull/6833

Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-03-01 21:05:00 +09:00
Tiago Medicci Serrano
b03c9cf5f8 esp32s3: Fix symbol collision between mbedTLS and the Wi-Fi driver
This commit closes #11738. Actual fix is tracked in:
https://github.com/espressif/esp-hal-3rdparty/pull/2
2024-02-29 20:47:19 +01:00
chao an
6d50274ebe nuttx/list: rename container_of to list_container_of from public header
Use private naming to avoid conflicts with user applications

In file included from libuv/src/unix/internal.h:25,
                 from libuv/src/unix/udp.c:23:
libuv/src/uv-common.h:57: warning: "container_of" redefined
   57 | #define container_of(ptr, type, member) \
      |
In file included from nuttx/include/nuttx/list.h:47,
                 from nuttx/include/nuttx/tls.h:40,
                 from nuttx/include/nuttx/sched.h:48,
                 from nuttx/include/nuttx/arch.h:87,
                 from nuttx/include/nuttx/userspace.h:35,
                 from nuttx/include/nuttx/mm/mm.h:30,
                 from nuttx/include/nuttx/kmalloc.h:34,
                 from nuttx/include/nuttx/lib/lib.h:31,
                 from nuttx/include/stdio.h:35,
                 from apps/system/libuv/libuv/include/uv.h:59,
                 from libuv/src/unix/udp.c:22:
nuttx/include/nuttx/nuttx.h:48: note: this is the location of the previous definition
   48 | #define container_of(ptr, type, member) \
      |

Signed-off-by: chao an <anchao@lixiang.com>
2024-02-29 19:44:54 +08:00
chenwen@espressif.com
1665114fd1 xtensa/esp32: Fix issue of system blocking when SPIRAM is used as stack
Signed-off-by: chenwen@espressif.com <chenwen@espressif.com>
2024-02-28 13:31:30 +08:00
chenwen@espressif.com
c14888e759 xtensa/esp32s3: Add the return value of SPI driver
Signed-off-by: chenwen@espressif.com <chenwen@espressif.com>
2024-02-28 13:30:18 +08:00
p-szafonimateusz
4123615621 x86_64: move PCI bus initialization from qemu-intel64 to common x86_64 and initialize PCI in up_initialize()
many PCI devices must be initialized early during boot process (e.g. PCI serial port)

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-27 10:30:54 -03:00
p-szafonimateusz
cdfce8a055 arch/x86_64: add spinlock support
Add spinlock support for x86_64, needed for SMP

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-27 10:27:34 -03:00
chao an
b413a1f4f7 arm/armv8-r: fix build break if disable CONFIG_UART_PL011
Common code should support the if PL011 is not enabled

Signed-off-by: chao an <anchao@lixiang.com>
2024-02-27 21:22:40 +08:00
p-szafonimateusz
b3c4f3afc3 x86_64/common/Toolchain.defs: change optimization to -Os for CONFIG_DEBUG_FULLOPT
change optimization to -Os for CONFIG_DEBUG_FULLOPT to be compatible with other architectures
and add an option to select CONFIG_DEBUG_CUSTOMOPT

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-26 18:18:20 -03:00
p-szafonimateusz
3a3341ba0e arch/intel64: enable FPU and implement up_fpucmp to pass ostest
enable FPU and implement up_fpucmp to pass ostest

With aggressive optimization enabled (-O2/-O3), ostest FPU test will fail.
This is because the compiler will generate additional vector
instructions between subsequent up_fpucmp() calls (loop vectorization
somewhere in usleep() call), which will consequently overwrite
the expected FPU context (XMM registers).

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-26 18:17:37 -03:00
p-szafonimateusz
5288e063ec newlib: fix support for x86
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-26 23:56:47 +08:00
p-szafonimateusz
b14c3e1e2e arch/intel64: add software reset support
This adds a software reset for intel64, enables the use of
the reboot command from NSH
2024-02-26 23:55:14 +08:00
chenwen@espressif.com
638df3329b xtensa/esp32s3: Fix issue of system blocking when SPIRAM is used as stack
1. Fix issue of system blocking due to disable dcache.
   2. Support Ext-SRAM-Cache mmu mapping in SMP mode.

Signed-off-by: chenwen@espressif.com <chenwen@espressif.com>
2024-02-26 12:38:30 -03:00
p-szafonimateusz
743bbfcd7e arch/intel64/Kconfig: add chip choice option
this will be useful for auto selecting CPU features
2024-02-26 20:06:35 +08:00
p-szafonimateusz
39c7ae683f arch/x86_64/Kconfig: remove unused QEMU options
boards definition should be in /boards
2024-02-26 20:06:35 +08:00
p-szafonimateusz
5c85b8618c arch/intel64: prase multiboot2 header before revoking the lower memory
__revoke_low_memory() is called in intel64_lowsetup()

fixes b4b96a6435 (PR #11758) in which the multiboot2 header was accessed
after revoking the low memory which caused page fault.

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-24 09:21:04 -08:00
p-szafonimateusz
8c4612be50 arch/intel64: add g_ prefix to global data
to follow NuttX coding standard

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-23 18:16:10 -08:00
p-szafonimateusz
8a43bf1b50 arch/intel64: clear BSS in __nxstart
BSS nulling can now be optimized by the compiler, so it is necessary
to enable SSE instructions early in __nxstart

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-23 18:16:10 -08:00
p-szafonimateusz
b4b96a6435 arch/intel64: convert __nxstart to C function and move appropriate functions there
to follow the approach in other architectures

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-23 18:16:10 -08:00
p-szafonimateusz
f76017ca8a arch/intel64: format asm files, remove unused debug macros
use tab at the beginning of lines, remove C++ comments, fix some tabs to spaces

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-23 18:16:10 -08:00
p-szafonimateusz
16e47d6c8b arch/intel64: fix stack alignment
The stack pointer must be aligned to 16 bytes, otherwise the system crash on the first unaligned data access with vector instruction.
The problem is only observable with optimization enabled, when vector instructions are generated.

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2024-02-23 12:04:54 -03:00
p-szafonimateusz
c3d41195c7 arch/intel64/stackframe.c: fix memset size
this is a follow up to the change from 2335b69120 which missed
updating stack frame length for this memset

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-23 12:04:54 -03:00
Michał Łyszczek
aa75b7f27c stm32/stm32f30xxx_rcc.c: fix broken flash setup
During removal of F1 related stuff, code that configures FLASH
latency was removed, which rendered some of the F3 line unbootable.

It was done by mistake, since previous removed block was
'#ifdef VALUE_LINE', and block with FLASH code was '#ifndef VALUE_LINE'
and so it should not have been removed.

Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
2024-02-23 06:11:26 +01:00
p-szafonimateusz
9b0017659c arch/x86_64: add cmake support
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-02-23 07:45:57 +08:00
nuttxs
d2b4734756 Deinitialize ESP32-S3 SPI slave GDMA engine 2024-02-22 04:34:29 -08:00
chao an
996b9377a7 arch/tricore: add Infineon AURIX TriCore support
Add support for tricore TC397

1. Porting based on AURIX TC397 KIT_A2G_TC397_5V_TFT evaluation board

   https://www.infineon.com/cms/en/product/evaluation-boards/kit_a2g_tc397_5v_tft/

2. In order to avoid license and coding style issues, The chip-level code
   still uses the implementation of AURIX Development Studio SDK.
   The SDK package will be downloaded as a third-party package during compilation:

   https://github.com/anchao/tc397_sdk

3. Single core only, SMP implementation will be provided in the future.
4. Implemented the basic System Timer, ASCLIN UART driver.
5. Only the Tasking tool chain is supported (ctc/ltc, license maybe required)
6. 'ostest' can be completed on the TC397 development board.

How to run?

1. Setup the tasking toolchain and license

$ export TSK_LICENSE_KEY_SW160800=d22f-7473-ff5d-1b70
$ export TSK_LICENSE_SERVER=192.168.36.12:9090

2. Build nuttx ELF

$ ./tools/configure.sh tc397/nsh
$ make -j
...
artc I800: creating archive libc_fpu.a
LD: nuttx

3. Switch to windows PC, setup AURIX-studio to Debugger Launcher

4. Replace runing ELF to nuttx, and re-download ELF

Signed-off-by: chao an <anchao@lixiang.com>
2024-02-21 21:39:19 -08:00
Eren Terzioglu
aa0dccb7bc risc-v/espressif: Add SPI Flash support 2024-02-21 07:19:51 -08:00
Yanfeng Liu
4456b2db29 risc-v/k230: add IPI support to speed up RPTUN/RPMSG
This patch adds inter-processor interrupt support using K230 mailbox
device to improve the RPMsg efficiency. The polling logic has been
dropped.

Major changes:

- in arch/risc-v/include/k230:
  - irq.h          add IRQ for IPI devices
- in arch/risc-v/src/k230:
  - Kconfig        add IPI related config, increase polling delay
  - Make.defs      add k230_ipi.c to CHIP_SRCS
  - k230_hart.c    fix typo, add notes of zero MISA reading w/ NUTTSBI
  - k230_irq.c     use K230_PLIC_IRQS as ext IRQ limit to support IPI
  - k230_rptun.c   use IPI instead of polling
- in boards/risc-v/k230/canmv230/configs
  - master         enable IPI support
  - remote         enable IPI, TMPFS, RPMSGFS etc

New additions:

- in arch/risc-v/src/k230:
  - k230_ipi.h     add K230 IPI related defintions
  - k230_ipi.c     add K230 IPI driver

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-21 04:37:03 -08:00
chao an
f4bc5b5c6b cmake/toolchain: fix compiler warning on ARM32
-- Detecting CXX compile features
-- Detecting CXX compile features - done
arm-none-eabi-gcc: error:  -Wstrict-prototypes: No such file or directory
arm-none-eabi-gcc: error:  -Wstrict-prototypes: No such file or directory
-- Configuring done
-- Generating done

Signed-off-by: chao an <anchao@lixiang.com>
2024-02-21 00:43:42 -08:00
Rdk-T
cc95a76795 Add XMC4 flash command sequence API 2024-02-20 08:52:27 -08:00
simonatoaca
bb6f32d610 esp32-sparrow-kit: Add I2S support for the board's microphone
The board's microphone uses 24-bit i2s and this commit also fixes
the segmentation fault caused by the audio buffer overflow.

arch/xtensa/src/esp32/esp32_i2s.c: Fix bug regarding 24-bit audio and add AUDIOIOC_STOP to ioctl
drivers/audio/audio_i2s.c: Report number of channels on AUDIOIOC_GETCAPS
in boards/xtensa/esp32/esp32-sparrow-kit:
	/configs/nsh/defconfig: Add I2S configs
	/src/esp32-sparrow-kit.h: Add the signature of esp32_i2sdev_initialize()
	/src/esp32_bringup.c: Add call to esp32_i2sdev_initialize()

Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
2024-02-20 06:46:06 -08:00
Tiago Medicci Serrano
e49684d781 risc-v/esp_<rmt|ws2812>: Implement the RMT peripheral for ESP32 RVs
This commit implements the RMT peripheral for all the supported
Espressif's RISC-V devices. It also implements the support for the
WS2812 addressable RGB LED using the RMT peripheral.
2024-02-19 19:02:34 -08:00
Tiago Medicci Serrano
62a608b558 xtensa/esp_ws2812: Get actual RMT clock to encode WS2812 data
WS2812 data is encoded into RMT items according to the RMT clock
source. This commit makes it by using the actual clock source in
spite of a pre-defind value.
2024-02-19 19:02:34 -08:00
Xiang Xiao
2e91c07ca7 Remove the back slash from long literal string
since the back slash is only needed for the long macro definition

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2024-02-19 16:43:15 +01:00
chao an
e11c793b33 toolchain/tasking: add dependencies rules for tasking compiler
Tasking compiler uses customized compilation options for generating dependencies files

Signed-off-by: chao an <anchao@lixiang.com>
2024-02-19 03:36:43 -08:00
freakishness
b283e39eb5 Add support for hpm6360evk 2024-02-18 09:17:56 -08:00
raiden00pl
02b418a7ea arch/arm/src/nrf52/CMakeLists.txt: format file 2024-02-18 07:40:41 -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
3f763f5d69 nrf52/nrf52_radio: various changes to support IEEE802154
- remove read-write logic - this should be handled by radio protocol implementation
- remove EVENTS and TASKS bit definitions - we can just use a signle definition
- add more radio ops
- fix frequency configuration
- fix printf warnings
- fix radio reset
2024-02-18 07:40:41 -08:00
Bowen Wang
de61a8e009 intel64/Toolchain.defs: move toolchain releated option to Toolchain.defs
Follow other arch does, move common toolchain option to Toolchain.defs

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2024-02-18 05:34:53 -08:00
Bowen Wang
415f13372d x86_64_netinitialize: support CONFIG_NETDEV_LATEINIT for x86_64
Now x86_64 can use config CONFIG_NETDEV_LATEINIT

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2024-02-18 05:34:53 -08:00
raiden00pl
f4324e118e arch/nrf{52|53|91}: let the events from comparator correspond to CC id
this allows us to use the same value to set the comparator and handle comparator events,
making RTC easier to use
2024-02-17 05:00:35 -08:00
raiden00pl
a77c3b367a arch/nrf{52|53}/gpiote.c: fix event reconfiguration for a given pin
if a given pinset is already used, we need to update it, not add another event
2024-02-17 05:00:06 -08:00
raiden00pl
dbbe06193e arch/arm/src/nrf{52|53|91}/xxx_rtc.h: include nuttx/irq.h
fixes undefined xcpt_t error that sometimes occurs
2024-02-17 04:59:49 -08:00
Alan Carvalho de Assis
940f1bace0 arch/stm32h7: Clear all PWM channel when during STOP
I noticed when executing pwm STOP command in
multichannel mode, the channel still outputting.

This commit fixes this issue.

Signed-off-by: Alan C. Assis <acassis@gmail.com>
2024-02-15 21:27:22 -08:00
Alan Carvalho de Assis
5975b25951 arch/stm32f7: Clear all PWM channel when during STOP
I noticed when executing pwm STOP command in
multichannel mode, the channel still outputting.

This commit fixes this issue.

Signed-off-by: Alan C. Assis <acassis@gmail.com>
2024-02-15 21:27:22 -08:00
Alan Carvalho de Assis
6d346793ee arch/stm32: Clear all PWM channel when during STOP
I noticed when executing pwm STOP command in
multichannel mode, the channel still outputting.

This commit fixes this issue.

Signed-off-by: Alan C. Assis <acassis@gmail.com>
2024-02-15 21:27:22 -08:00
Yanfeng Liu
709a1c61f1 risc-v/k230: revise k230 hart operations and kernel linker script.
This patch revises `k230_hart.[ch]` by:

  - revising big core boot/stop control.
  - making k230_hart_is_big() available in S-mode.
  - adding more comments.

This patch also revises the `ld-kernel.script` so that to match the
latest MMU pgtable design.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-15 19:53:24 -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
Nicolas Lemblé
4a85fbfd09 arch/xmc4: Fix CCU registers 2024-02-13 10:33:04 -03:00
Eren Terzioglu
de948babbf xtensa/esp32s2: Fix esp32s2 wdt interrupt bug 2024-02-13 10:31:35 -03:00
Roberto Bucher
4a04c22147 STM32-H745 files for pysimCoder 2024-02-10 20:01:12 -03:00
trns1997
5c118967bb build xmc4800-relax using CMake 2024-02-10 10:20:59 -03:00
Raman Gopalan
0967eb4c24 avr32dev1: Fix compilation and nsh boot-up
I recently imported NuttX version 6.0 (and nsh) into a Microchip
Studio project [1] on Windows to figure out what was going wrong with
the avr32dev1 build. I also briefly checked NuttX version 10.

I worked with the assumption that the avr32 (avr32dev1) specific
changes to the codebase were minimal across NuttX releases.

For the initial proof of concept I used Microchip Studio version 7.0
(with the recent Microchip's ASF updates). I use avr32-gcc (4.4.7)
hosted here [2] for building NuttX for avr32dev1 on GNU/Linux.

Even with the Microchip Studio project, I had initial debug problems
with just stepping through the code a line at a time. I had to bring
in crt0, a trampoline stub and the linker file from one of my older
projects to really build on the suspicion I had with the linker file.

Perhaps an older version of avr32-gcc did something differently. I am
not sure about this. I used avr32-objdump to see the output sections
of the generated elf file. I just had to tweak the linker script to
ensure correct linking of the sections.

With those changes, I was able to inspect the UART sections within
NuttX Microchip Studio project.

Second important change: the transmit pin: I had to reassign the pin
to see the nsh console.

These are the currently assigned UART pins:

RX: PA_24 -> Physical IC pin 59
TX: PB_02 -> Physical IC pin 24

For the avr32dev1 board, they are pins: J1 (berg pin 28) and J2 (berg
pin 10).

In addition, the PR fixes silly compilation problems with avr32dev1.

I have tested the nsh build with my avr32dev1 boards. I used Atmel ICE
to program one of them (flash at 0x80000000) and dfu-programmer to
test my other board (flash at 0x80002000). The other RS-232 parameters
are the same as they were.

References:
[1]: https://github.com/ramangopalan/nuttx_avr32dev1
[2]: https://github.com/ramangopalan/avr32-gnu-toolchain-linux_x86_64
2024-02-08 11:12:13 -03:00
Michal Lenc
2849cd7c6d arch/samv7: add function to retrieve reset cause from HW
SAMv7 reset controller stores the cause of last reset (SW reset, power up,
pin reset etc.) in status register. This commit adds function that allows
the board to retrieve this information. This function should be called
from board support layer either during initialization or based on
incoming ioctl call.

Adding the sam_get_reset_cause() to sam_systemreset.c also resulted in
always compiling this file by default and only putting up_systemreset()
under CONFIG_SAMV7_SYSTEMRESET option.

Also header file sam_systemreset.h was created as it defines reset types
in comfortable manner for future processing in board layer. This is done
to avoid passing boardctl dependent structure to architecture layer.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2024-02-07 13:26:37 -03:00
Aaron Matlock
470ad35508 cmake: Fixed nucleo-u5a5zj-q 2024-02-07 03:20:43 -08:00
Jukka Laitinen
888dc229fa arch/risc-v/src/mpfs/mpfs_serial.c: Allow switching uart output to console off
By setting "isconsole" to false, mpfs_serial stops outputting to console.

This can be used to disable output to debug console in low level.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-02-06 08:53:05 -08:00
Jukka Laitinen
a28f6716d5 arch/risc-v/src/mpfs/mpfs_irq.c: Fix up_irqinitialize for warm reboot
It is possible that a PLIC IRQ is claimed but not completed at warm
reset. This occurs at least if there is a fault in the middle of irq
handler execution.

To recover from such situation, we can complete all IRQ:s in PLIC;
this completes any already claimed IRQ, but has no effect on IRQs
which are not claimed or not enabled.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-02-06 08:52:46 -08:00
Jukka Laitinen
df01c83c25 arch/risc-v/src/mpfs/mpfs_i2c.c: Recover i2c from pending transactions in warm boot
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-02-06 08:52:31 -08:00
Jukka Laitinen
2b10b38c1d arch/risc-v/src/mpfs/mpfs_i2c.c: Add more i2cerr traces
Add sanity checks for debugging possible errors in the driver.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-02-06 08:52:31 -08:00
Jukka Laitinen
120dfbd45f arch/risc-v/src/mpfs/mpfs_i2c.c: Correct i2c reset / error recovery
- Use mpfs_i2c_deinit+mpfs_i2c_init sequence to re-initialize i2c block
- Use the i2c mutex to protect the reset; in case there are several devices
  on the same bus, and one of them resets the bus, reset must not occur in
  the middle of another device's transfer.
- Move irq attach to the i2c_init as the irq detach is in i2c_deinit

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-02-06 08:52:31 -08:00
Jukka Laitinen
fc4b39b1dd arch/risc-v/src/mpfs/mpfs_i2c.c: Add more error status codes
Add more error status codes to help debugging in the future.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-02-06 08:52:31 -08:00
Jukka Laitinen
dae31dc866 arch/risc-v/src/mpfs/mpfs_i2c.c: Clear I2C_CTRL bits when initializing/deinitializing bus
Ensure that there are no pending state or interrupts in the i2c controller. This removes
errors caused by deinitialize/initialize sequences in error cases.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-02-06 08:52:31 -08:00
Eero Nurkkala
bcf7aa4b63 risc-v/mpfs: i2c: perform sanity checks
Replace risky DEBUGASSERT()s with real sanity checks. Also,
do a few more checks as the system might occasionally fire an
interrupt if the system has been restarted while in middle of
an i2c transaction.

Yet, modify i2c_transfer() function so that up_disable_irq()
is always called at the end to better prevent ill-timed irqs.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
2024-02-06 08:52:31 -08:00
Eero Nurkkala
b0cef9e008 risc-v/mpfs: i2c: prevent out of bounds read access
priv->msgid may grow past its boundaries, causing
struct i2c_msg_s *msg = &priv->msgv[priv->msgid]
to read data out of boundaris.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
2024-02-06 08:52:31 -08:00
Rdk-T
7f01db30dc Add EtherCAT support on xmc4800-relax. 2024-02-05 22:23:30 -08:00
SPRESENSE
a303ec8653 arch: cxd56xx: Add new feature to use GNSS RAM
As long as the GNSS feature is not used, GNSS RAM can be used as general memory.
This memory is 640KByte total, which is lower performance than the application RAM.
It is possible to locate text, data and bss into GNSS RAM and to use as heap area.
2024-02-05 05:53:51 -08:00
SPRESENSE
fc5ae43dda arch: cxd56xx: Add function to control GNSS RAM clock
Add function to enable and disable GNSS RAM clock.
2024-02-05 05:53:51 -08:00
SPRESENSE
1b3b12ed00 arch: cxd56xx: update loader and gnssfw version
Update loader and gnssfw to version 2.2.20591
2024-02-05 05:53:51 -08:00
Adam Comley
399cd88e7f Support RP2040 Clock Outputs 2024-02-04 16:51:53 -08:00
Xiang Xiao
ebc6924b26 risc-v/mpfs: Remove thee unused seq[s|m] fields
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2024-02-04 09:54:05 +01:00
Xiang Xiao
1e3914ec9d rptun: Remove the unused shmemname field and argument
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2024-02-04 09:54:05 +01:00
Xiang Xiao
6a6bd30500 rptun: Remove the empty implementation of get_firmware and get_addrenv
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2024-02-04 09:54:05 +01:00
Xiang Xiao
43d51cd4fc arch: Remove the identity mapping of up_addrenv_va_to_pa and up_addrenv_pa_to_va
and reuse the reuse the implementation from:
drivers/misc/addrenv.c

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2024-02-04 09:54:05 +01:00
Yanfeng Liu
73ecd741e7 risc-v/common: add param to mmu_flush_cache interface
Current mmu_flush_cache() hook lacks the reg param which needed by
some targets. So this PR adds the param and update existing targets
using that hook.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-03 22:05:42 -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
Ville Juven
8e4b2e8a2a arch/arm_addrenv_pgmap.c: Add minimal page map implementation for ARM 2024-02-02 09:09:55 -08:00
Ville Juven
15f19c32ac arch/addrenv: Add utility function to wipe one page
up_addrenv_page_wipe can be used to wipe a single page of memory.
2024-02-02 09:09:55 -08:00
Yanfeng Liu
6594439271 risc-v/nuttsbi: fix weak sbi_late_initialize issues
Weak function sometimes can't have strong implementation linked.
This patch uses NUTTSBI_LATE_INIT config and normal function instead
to avoid those issues.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-01 21:26:16 -08:00
Jari Nippula
e40b66bd6f risc-v/mpfs: wrapper for sdio device drivers
Additional mpfs_sdio layer on top of mpfs_emmcsd and mpfs_coremmc
block device drivers to let both block devices be enabled at the
same time.
2024-02-01 02:07:32 -08:00
Yanfeng Liu
dbe42db611 arch/Kconfig: replace RPTUN_PING with RPMSG_PING
The RPTUN_PING option has been replaced by RPMSG_PING but this
use for PERF_EVENTS is left behind, so replace it here as well.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-01 16:50:23 +08:00
Eren Terzioglu
d1db1810ad risc-v/espressif: Rename espressif/esp32c3 as esp32c3
risc-v/espressif: Rename espressif/esp32c6 as esp32c6
risc-v/espressif: Rename espressif/esp32h2 as esp32h2
2024-01-30 08:32:05 +01:00
Eren Terzioglu
c8d7c81cb9 risc-v/esp32c3: Rename legacy approach esp32c3 as esp32c3-legacy 2024-01-30 08:32:05 +01:00
Eren Terzioglu
4c4d62ff93 Rename espressif folder as common/espressif 2024-01-30 08:32:05 +01:00
Eren Terzioglu
721c37a876 risc-v/esp32c6: Remove duplicated esp32c6 implementation 2024-01-30 08:32:05 +01:00
Yanfeng Liu
0f169f50c4 risc-v/k230: add big core support
Previously NuttX runs on little core of K230, this patch allows NuttX to
run on the big core as well.

Within folder `arch/risc-v/src/k230`:

- Changes:

    - CMakeLists.txt      add k230_hart.c to sources list
    - Make.defs           add k230_hart.c to sources list
    - chip.h              add inclusion to k230_hart.h etc
    - k230_irq.c          move sbi_late_init() to k230_hart.c
    - k230_start.c        add support to run on big core
    - hardware/:
      - k230_memorymap.h  add T-Head C908 specific CSR

- Additions:

    - k230_hart.c         sbi_late_init w/ hart initialization
    - k230_hart.h         header file

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-29 09:06:28 +01:00
raiden00pl
9d761b8ca4 arch/{nrf52|nrf53|nrf91}/tim.c: fix typo
fix offset for EVENT COMPARE0
2024-01-28 09:46:34 -08:00
Yanfeng Liu
f69f0674f6 arch/risc-v: add status fields for VS and XS
add defintions for vector extension and additional user-mode
extension fields for MSTATUS and SSTATUS registers.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-28 06:38:25 -08:00
ThomasNS
fff193324d xmc4 ccu4 register map 2024-01-27 20:14:02 -08:00
Yanfeng Liu
bb63f8f36d risc-v/canmv230: add CMake support
Adding CMakeLists.txt files to support CMake build system.
Note that only FLAT build works now due to limitations of current
CMake build system.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-01-27 00:56:57 -08:00
Benign X
8ba74d06c6 arch/sim: fix X11 compile failed 2024-01-27 00:51:32 -08:00
chenwen@espressif.com
ba1b96e9d9 xtensa/esp32s3: Add DMA peripheral to spi driver configuration
Signed-off-by: chenwen@espressif.com <chenwen@espressif.com>
2024-01-26 19:14:04 -08:00
chenwen@espressif.com
8bef8ee9d5 xtensa/esp32s3: Fix crash issue that occurs when deleting a semaphore in WPA3
Signed-off-by: chenwen@espressif.com <chenwen@espressif.com>
2024-01-26 04:45:26 -08:00
Takeyoshi Kikuchi
8571893435 arm: sama5: sam_serial: fix to compile with "UART Flow control enabled" on SAMA5D2.
SAMA5D2 has UART (TX/RX only) and FLEXCOM USART (with control pins).
UART has only TX/RX, so if I try to use flow control with FLEXCOM USART,
there is no register definition on the UART side and get a compilation error.

Signed-off-by: Takeyoshi Kikuchi <kikuchi@centurysys.co.jp>
2024-01-26 11:25:23 +08:00
Michal Lenc
addfa1c030 samv7: fix QSPI DMA option not showing in menuconfig
Commit 03e5c02 introduced option to have both standard SPI and QSPI
in SPI mode on one system. However this change broke the appearance of
QSPI driver configuration menu entry in menuconfig as it was dependent
on !SAMV7_QSPI_IS_SPI (which is now true for all MCUs having standard
SPI ability in QSPI driver).

This change makes sure the menu is correctly shown when QSPI driver
used.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2024-01-25 18:19:27 -08:00
raiden00pl
a12fdd8876 cosmetic changes after pci code rebase 2024-01-25 09:09:30 -08:00