sergiotarxz/nuttx
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313 Commits

Author SHA1 Message Date
anjiahao
bb0a706bdc arch/arm:add up_debugpoint api 
on armv8-m/armv7-m,implement breakpoint & watchpoint using FBP & DWT

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2023-12-11 08:43:26 -08:00
simbit18
3442af4a19 Fix Kconfig style 
Remove extra TABs
Add comments
 2023-12-09 13:44:46 -08:00
chao an
88dd492e4d arm/clang: clang must depends on the implementation of the math library 
Since picolibc used by clang-17 does not provide an implementation of libm,
if you want to use clang, please must specify a libm as an option.

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-11-29 03:58:05 -08:00
raiden00pl
761bddcab8 arch: add a flag indicating that the chip doesn't support DMA transfer from/to FLASH 2023-09-29 21:04:02 +08:00
Petteri Aimonen
76f6d340ee stm32: Add architecture adjtime() support 
Based on the samv7 implementation, adjusts systick period.
 2023-09-29 13:03:10 +08:00
wangming9
029bbf6bbd arch/arm: Enable FPU on qemu and goldfish platforms 
Signed-off-by: yangguangcai <yangguangcai@xiaomi.com>
 2023-09-23 08:42:00 +02:00
xiao
1487aa267e add Artery at32 
check nxstyle

check nxstyle
 2023-09-20 02:07:55 +08:00
Shanmin Zhang
b9fb9bea1d arm: support reboot / poweroff for qemu virt arm 
Signed-off-by: Shanmin Zhang <zhangshanmin@xiaomi.com>
 2023-09-12 21:57:13 +08:00
wangming9
c8a4bdf21a arch/arm: GoldFish Platform support 
Summary:
    Adding virtual evaluate platform GoldFish. Which is based on
    Android Goldfish Emulator, it's a ARM virt board but Android
    enhance it with more featue.
    The patch set goldfish as a arm chip.

Signed-off-by: wangming9 <wangming9@xiaomi.com>
 2023-09-10 23:10:06 +08:00
Philippe Leduc
98e998b934 Add i2c support for the i.MX8MP 
Enable INA219 on the Verdin board
 2023-08-31 10:35:46 -03:00
raiden00pl
a6c25f657d arch/stm32h7: add CM4 core support 2023-08-26 03:35:32 +08:00
Philippe Leduc
e084c52e12 Add i.MX8MP Cortex-M7 port for NuttX 2023-08-24 20:10:48 +08:00
liaoao
9231dbe716 cpuinfo:armv6: select ARCH_HAVE_CPUINFO by default 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-08-21 17:33:50 +08:00
wangming9
e953715e6d arch/arm: add qemu support for ARM32 
Signed-off-by: wangming9 <wangming9@xiaomi.com>
 2023-08-15 23:56:41 +08:00
Xiang Xiao
bd30d1a4d5 arch: Move trustzone related setting to common place 
to share the security setting between arm32 and arm64

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-08-13 08:43:01 +02:00
Xiang Xiao
b183114d43 arch/arm: Change the default value to ARCH_TRUSTZONE_NONSECURE 
since nuttx normally run inside the non secure execution environment

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-08-13 08:43:01 +02:00
kcheshmedzhiev
ea87d008a0 Initial support for NUCLEO-U5A5ZJ-Q board 
Fix for ci error

Typo changes

Fixed typo in boards/arm/stm32u5/nucleo-u5a5zj-q/src/stm32_bringup.c

Typo changes

Typo fixes

Typo fixes

Typo changes

Typo changes

Typo changes
 2023-07-23 18:42:05 -07:00
chao an
ee6e2ce149 arch/perf: add ARCH_HAVE_PERF_EVENTS to support hardware perf events 
The implementation of up_perf_*() is in a different static library in nuttx:

Hardware: libarch.a
Software: libdrivers.a (weak function)

Since functions with weak attributes cannot be correctly replaced in multiple static libraries,
this PR will use macros to replace whether the arch supports hardware perf events

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-07-21 20:43:30 +08:00
raiden00pl
1a6d507422 arch/{nrf52|nrf53|nrf91}: rename NRFxx to nRFxx to be compatible with the manufacturer's nomenclature 2023-07-03 00:52:01 +08:00
raiden00pl
56961d9f34 arch/arm: initial support for NRF91 
Port based on arch/arm/nrf53.

Modem not fully supported yet. At the moment, initialization and AT interface work.
Sockets and GNSS interface will be added later.
 2023-07-02 10:10:35 -03:00
simbit18
f930b4f6f5 Fix Kconfig style 
Remove TABs from Kconfig files
Replace help => ---help---
Add comments
 2023-06-20 12:54:50 -03:00
Alexander Merkle
961a68b4cf arch/arm: initial FPU support for armv8r aarch32 
CortexR52 can have a optional FPU.
- VFPv3 with FP16
- Option 1: 16 x double-prevision registers - -mfpu=vfpv3-d16-fp16
- Option 1: 32 x double-prevision registers - -mfpu=vfpv3-fp16
 2023-06-04 16:49:34 -03:00
Alexander Merkle
c661e26e86 board: add CortexR52 FVP AEMv8R platform 
see board/arm/fvp-v8r-aarch32/fvp-armv8r-aarch32/scripts/readme.txt

Port is highly based on fvp-v8r AARCH32 port.
 2023-06-01 09:51:03 -03:00
Alexander Merkle
f6695738e1 arch/arm: add ARMv8-r(Cortex-R52) support 
Basic work required for uniprocessor CortexR52 (ARMv8R AARCH32) using
GICv3 and CP15 mapped arch timer.

Tested on ARM FVP 11.20.

Port is based on ARMv8R AARCH64 and ARMv7R code. Excuse possible copy-paste leftovers.
 2023-06-01 09:51:03 -03:00
liaoao
db53c7abcf procfs：add armv8-m cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
liaoao
1abe90c7cd procfs：add armv7-r cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
liaoao
5c5d9420af procfs：add armv7-a cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
liaoao
108c47c07b procfs：add armv7-m cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
Michael Jung
efa2a95163 Update stm32l562e-dk:nsh 
- Update TrustedFirmare-M instructions to latest version of STM32CubeL5
- Increase idle thread stack size to not overflow during system init
- Select ARCH_HAVE_TRUSTZONE for STM32L5
- Set CONFIG_ARCH_TRUSTZONE_NONSECURE for stm32l562e-dk:nsh, since NuttX
  is running in the Non-secure world.

See https://github.com/apache/nuttx/issues/9316

Signed-off-by: Michael Jung <michael.jung@secore.ly>
 2023-05-25 16:04:30 +08:00
chao an
60d188353c arm/unwind: EABI unwind needs frame pointer support 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-04-27 16:38:40 +08:00
Michal Lenc
40d07760f6 samv7: add support for adjtime() interface 
This commit adds deifiniton of get_timer_period() and adj_timer_period()
functions used by adjtime() interface.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
 2023-04-25 14:37:50 -03:00
raiden00pl
93ac27ff63 arch/nrf53: add PWM support 2023-03-15 22:08:27 +01:00
chao an
815f40c8f1 armv8-m/cortex-m85: add support of PACBTI(Authentication and Branch Target Identification Extension) 
Reference:
https://developer.arm.com/documentation/100748/0617/Security-features-supported-in-Arm-Compiler-for-Embedded/PACBTI-M-extension-mitigations-against-ROP-and-JOP-style-attacks
https://developer.arm.com/documentation/101754/0619/armclang-Reference/armclang-Command-line-Options/-mbranch-protection

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-03-07 07:34:05 +02:00
chao an
b48f9d9b96 arch/arm: correct ARCH_HAVE_DSP to ARM_HAVE_DSP 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-03-07 01:27:28 +08:00
raiden00pl
99b0bad94e arch/armv8-m: DSP extension is optional 2023-03-05 09:43:52 +08:00
chao an
e942a7c55e build/Kconfig: fix warnings detected by kconfiglib 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-02-09 20:07:46 +08:00
chao an
0f35ad29a8 arm/unwinder: set default unwinder type to arm exidx/extab 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-31 00:38:42 +08:00
chao an
d031989e0e arch/arm: make DSP arch extension configurable 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-26 22:39:30 +02:00
wangbowen6
27ea9f7625 arm/Kconfig: add cortex-m85 config 
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-12-09 01:53:10 +08:00
David Sidrane
da7fe760e8 s32k1xx:LPI2C Add DMA support 
s32k3xx:LPI2C fix RESET so it compiles
 2022-12-03 13:54:34 +08:00
chao an
86e3bd9d75 arm/toolchain: update toolchain comment to avoid confusion 
1. add 'ARM' prefix to choice menu
2. rename 'Generic Clang toolchain' to 'LLVM Clang toolchain'
   to avoid confuse with CONFIG_ARM_TOOLCHAIN_ARMCLANG

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-10-25 12:33:46 +08:00
Xiang Xiao
1cd9fa25cd arm/tlsr82xx: Don't select ARCH_HAVE_BACKTRACE 
since it's already selected by ARCH_ARM

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-11 00:01:35 +02:00
chao an
24129e4ba7 arm/backtrace: add support for EHABI(Exception Handling ABI) stack unwinder 
Reference:
https://github.com/ARM-software/abi-aa/blob/main/ehabi32/ehabi32.rst
https://github.com/ARM-software/abi-aa/releases/download/2022Q1/ehabi32.pdf

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-10-11 03:11:37 +08:00
raiden00pl
69ecafd352 arch/arm: initial support for NRF5340 2022-09-18 21:49:32 +08:00
chao an
7dbaa4f4c4 arch/arm: add support for armclang compiler(AC6) 
Reference:
https://developer.arm.com/Tools%20and%20Software/Arm%20Compiler%20for%20Embedded

Signed-off-by: chao an <anchao@xiaomi.com>
Signed-off-by: sheyunhu <sheyunhu@xiaomi.com>
 2022-09-16 14:47:27 +08:00
chao an
0f0a94186f arch/arm/toolchain: migrate the toolchain define to arch/arm/Kconfig 
migrate the toolchain define to arch/arm/Kconfig to simplify new toolchain registration

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-09-16 14:47:27 +08:00
GD32-MCU
85c8144afa add chip GD32F450 of GD32MCU 
Modify the file according to the checks

update the board config files, and modify the gd32f4xx_progmem.c

Add chip GD32F450 of GD32MCU

delete the micro FAR, modify code style

Add chip GD32F450 of GD32MCU
 2022-09-09 15:29:35 +08:00
Jari van Ewijk
a554b9ce89 NXP S32K1XX: fix LPI2C reset 2022-08-01 07:34:03 -04:00
Jari van Ewijk
dd1096695d Add initial support for NXP S32K3 MCU family 
Co-authored-by: Peter van der Perk <peter.vanderperk@nxp.com>
 2022-07-25 23:47:05 +08:00
curuvar
c21c7ac8dc Added Adafruit QT Py RP2040 board. 
Added ability to configure indivdual UART, SPI and I2C pin location.
 2022-07-23 18:25:38 +08:00