Commit graph

16 commits

Author SHA1 Message Date
buxiasen
89455bc9a1 arch: up_getusrsp change to inline and implement in irq.h
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2025-01-06 23:03:05 +08:00
buxiasen
9bdcc4dc4b arch/irq.h: update all inline to inline_function
Inline & inline_function both used make confuze, let's modify all inline
in irq.h to inline_function, also clear the always_inline_funcion
declaration.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2025-01-06 23:03:05 +08:00
Alin Jerpelea
344968b8c2 arch/arm: migrate to SPDX identifier
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-12-06 09:25:23 +08:00
hujun5
2b22ee03d6 arm: remove g_running_tasks[this_cpu()] = NULL
reason:
We hope to keep g_running_tasks valid forever.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-12-03 18:27:54 +08:00
hujun5
03af486d68 arm: remove up_set_current_regs/up_current_regs
reason:
up_set_current_regs initially had two functions:

1: To mark the entry into an interrupt state.
2: To record the context before an interrupt/exception. If we switch to
   a new task, we need to store the upcoming context regs by calling up_set_current_regs(regs).

Currently, we record the context in other ways, so the second function is obsolete.
Therefore, we need to rename up_set_current_regs to better reflect its actual meaning,
which is solely to mark an interrupt.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-12-03 18:27:54 +08:00
chao an
8257b11944 arm/isr: move up_set_interrupt_context() to chip define
up_set_interrupt_context() is chip specific implement, move this function to correct place

Signed-off-by: chao an <anchao@lixiang.com>
2024-11-29 18:37:08 +08:00
hujun5
610efc8f1a arm: remove up_set_current_regs/up_current_regs
reason:
up_set_current_regs initially had two functions:

1: To mark the entry into an interrupt state.
2: To record the context before an interrupt/exception. If we switch to
   a new task, we need to store the upcoming context regs by calling up_set_current_regs(regs).

Currently, we record the context in other ways, so the second function is obsolete.
Therefore, we need to rename up_set_current_regs to better reflect its actual meaning,
which is solely to mark an interrupt.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-11-26 20:04:54 +08:00
hujun5
e249dd2672 arch: support customized up_cpu_index() in AMP mode
Some app with same code runs on different cores in AMP mode,
need the physical core on which the function is called.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
2024-10-10 02:38:40 +08:00
hujun5
7eea4223ee arch: move sigdeliver to common code
Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-10-07 13:32:57 +08:00
hujun5
4c69bb8cc7 arch: inline up_switch_context,in arm arm64
reason:
when a context switch occurs, up_switch_context is executed.
In order to reduce the time taken for context switching,
we inline the up_switch_context function.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-09-28 19:08:15 +08:00
hujun5
6a3a32b185 arch: move up_interrupt_context to arch specific irq.h
Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-09-19 08:30:09 +08:00
hujun5
a754c517cc irq: use per-cpu reg to replace g_current_regs
Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-09-19 08:30:09 +08:00
hujun5
ea181e2621 arm: armv7-a/r and armv8-r up_cpu_index inline
reason:
inline small code to improve performance

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-09-06 03:44:49 +08:00
yanghuatao
3e171489bd toolchain/ghs: Fix green hills toolchain build Vela link error
[elxr] (error #412) unresolved symbols:
 __builtin_frame_address     from libarch.a(arm_checkstack.o)

Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
2024-08-11 14:27:02 -03:00
wangming9
cedc034d9e arch/tlsr82: Port arm_doirq to tc32_doirq.c
Solve the dependency on ARMV6M when compiling tlsr8278adk80d:nsh.

Signed-off-by: wangming9 <wangming9@xiaomi.com>
2023-08-07 05:43:13 -07:00
wangbowen6
73f7cc5855 tlsr82: first commit of telink tlsr82xx chip port.
tlsr82: first commit of telink tlsr82xx chip port.

 - tc32 archtecture context switch;
 - tc32 backtrace;
 - timer, uart, pwm, gpio, adc driver;
 - flash, watchdog driver;
 - uart txdma/rxdma;
 - spi console driver;
 - add board bringup and reset;

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
2022-05-09 12:33:39 +08:00