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nuttx/arch/arm/include
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zhangyuan21 9c0d2e1a3c armv7-a/gicv2: move IRQ to group1 and group0 as the FIQ 
Purpose: make the the os crash when busyloop with interrupt disable

Follow the arm gicv2 spec, if we want to use the IRQ and FIQ
simultaneously when not using the processor Security Externsions.
We should:
1. IRQ to Group 1 and FIQ to Group 0;
2. Set CICC_CTLR.FIQEn to 1;

Then in NuttX:
1. implement the arm_decodefiq and directly crash in it;
2. provide interface to change the IRQ to FIQ, e.g. change the
   watchdog IRQ to FIQ, so the watchdog can trigger even with the
   interrupt disabled (up_irq_save() called);

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-03-19 18:24:42 +09:00
..
a1x arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
am335x arch: arm: am335x: Petro Karashchenko: update licenses to Apache 2021-04-01 12:13:12 -05:00
arm paging: Rename existing CONFIG_PAGING to CONFIG_LEGACY_PAGING 2024-03-05 09:45:49 +08:00
armv6-m arch/armv6-m: Add CONTROL register to xcptcontext. 2023-08-07 05:43:13 -07:00
armv7-a armv7-a/gicv2: move IRQ to group1 and group0 as the FIQ 2024-03-19 18:24:42 +09:00
armv7-m arch:Mark key functions to prohibit instrumentation to prevent recursive calls 2023-12-11 02:06:51 -08:00
armv7-r paging: Rename existing CONFIG_PAGING to CONFIG_LEGACY_PAGING 2024-03-05 09:45:49 +08:00
armv8-m arch:Mark key functions to prohibit instrumentation to prevent recursive calls 2023-12-11 02:06:51 -08:00
armv8-r paging: Rename existing CONFIG_PAGING to CONFIG_LEGACY_PAGING 2024-03-05 09:45:49 +08:00
at32 Fix nuttx coding style 2023-12-13 17:29:08 +01:00
c5471 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
cxd56xx arch: cxd56xx: Add new feature to use GNSS RAM 2024-02-05 05:53:51 -08:00
dm320 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
efm32 include: fix double include pre-processor guards 2022-01-16 11:11:14 -03:00
eoss3 Update kconfig2html.c 2023-12-14 20:02:52 -08:00
fvp-v8r-aarch32 Remove @ and % tag from all comments 2023-12-11 17:00:10 -03:00
gd32f4 add gd32f470i board support 2023-10-21 11:45:03 -03:00
goldfish arch/arm: GoldFish Platform support 2023-09-10 23:10:06 +08:00
imx1 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
imx6 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
imxrt Update kconfig2html.c 2023-12-14 20:02:52 -08:00
kinetis Update kconfig2html.c 2023-12-14 20:02:52 -08:00
kl arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
lc823450 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
lpc17xx_40xx include: fix double include pre-processor guards 2022-01-16 11:11:14 -03:00
lpc31xx arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
lpc43xx arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
lpc54xx include: fix double include pre-processor guards 2022-01-16 11:11:14 -03:00
lpc214x arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
lpc2378 arch: arm: update licenses to Apache 2021-05-31 01:37:27 -05:00
max326xx include: fix double include pre-processor guards 2022-01-16 11:11:14 -03:00
moxart arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
mx8mp Handle GPIO IRQs 2023-09-06 12:30:35 +08:00
nrf52 NuttX: Janne Rosberg: update licenses to Apache 2021-04-10 06:42:19 -05:00
nrf53 arch/nrf53: UART0-3, SPI0-3 and TWI0-3 instances share the same interrupt vectors 2023-05-19 21:36:49 -07:00
nrf91 arch/arm: initial support for NRF91 2023-07-02 10:10:35 -03:00
nuc1xx arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
phy62xx include: fix double include pre-processor guards 2022-01-16 11:11:14 -03:00
qemu arch/arm: add qemu support for ARM32 2023-08-15 23:56:41 +08:00
rp2040 Add watchdog driver support to RP2040 2022-09-08 21:41:13 +08:00
s32k1xx arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
s32k3xx Add initial support for NXP S32K3 MCU family 2022-07-25 23:47:05 +08:00
sam34 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
sama5 sama5: add support for QSPI 2023-11-08 21:58:02 +01:00
samd2l2 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
samd5e5 include: fix double include pre-processor guards 2022-01-16 11:11:14 -03:00
samv7 Update kconfig2html.c 2023-12-14 20:02:52 -08:00
stm32 stm32f401rc-rs485: Add rs-485 support 2024-01-07 17:15:59 -08:00
stm32f0l0g0 stm32f0l0g0: Add GPIOE to STM32G0x 2023-05-10 18:01:07 +08:00
stm32f7 arch: Nxstyle fixes 2021-04-01 12:13:12 -05:00
stm32h7 arch/stm32h7: add CM4 core support 2023-08-26 03:35:32 +08:00
stm32l4 arch: arm: update licenses to Apache 2021-05-31 01:37:27 -05:00
stm32l5 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
stm32u5 Initial support for NUCLEO-U5A5ZJ-Q board 2023-07-23 18:42:05 -07:00
stm32wb New stm32wb chip family 2022-07-01 12:13:58 +08:00
stm32wl5 stm32wl5: add new chip family 2022-06-07 22:28:32 +08:00
str71x arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
tiva include: fix double include pre-processor guards 2022-01-16 11:11:14 -03:00
tlsr82 arch/tlsr82: Port arm_doirq to tc32_doirq.c 2023-08-07 05:43:13 -07:00
tms570 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
xmc4 arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
.gitignore
arch.h sched/addrenv: Remove up_addrenv_restore 2023-02-08 02:51:23 +08:00
elf.h elf: Move 32/64bit generic mapping from risc-v/arch_elf.c to elfxx.h 2023-07-10 13:09:47 -03:00
inttypes.h arch/arm: Document the clever trick of PRI?32 macros 2022-11-01 23:11:16 +01:00
irq.h comments/docs: fix typos in comments 2024-03-06 13:31:50 +08:00
limits.h arch: Define WCHAR_[MIN|MAX] in arch/include/limits.h 2022-06-03 22:25:49 +03:00
setjmp.h arch/arm: Support setjmp/longjmp for all socs 2022-03-09 17:13:21 +02:00
spinlock.h arch/arm: Remove the empty spinlock.h file 2022-02-25 09:18:53 +09:00
stdarg.h arch: arm: include: nxstyle fixes 2021-03-22 19:28:38 -07:00
syscall.h arm/psci: Fixed arm psci related compilation errors 2023-09-13 21:06:51 +08:00
types.h arch/arm: Fix types.h:61:9: error: unknown type name '__UINT32_TYPE__' 2022-11-06 07:14:39 +01:00