e939ffe355
优化未定义异常时自动开启FPU的判断条件，当FPU末开启时将自动开启。
2021-04-08 10:01:26 +08:00
199f73c72d
Merge pull request #4547 from rtthread-bot/rtt_bot
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[update] RT-Thread Robot automatic submission
2021-04-02 18:37:40 +08:00
11dd63e9e9
Merge remote-tracking branch 'rtt_gitee/gitee_master'
2021-03-29 06:39:42 +00:00
6c907c3a47
[libcpu] auto formatted
2021-03-27 17:51:56 +08:00
e3060babb0
Merge pull request #4509 from yangjie11/license
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[libcpu]update GPL license to Apache-2.0
2021-03-27 15:00:49 +08:00
a31f22f372
[libcpu]modify GPL license to Apache 2.0
2021-03-26 09:57:58 +08:00
5726bf4f3f
[libcpu]只添加在列表中的 cpu 移植文件
2021-03-25 16:22:51 +08:00
7f99cd8342
[bsp] 移出 zynq7000 bsp
2021-03-25 11:14:33 +08:00
c17c727628
[libcpu]update GPL license to Apache-2.0
2021-03-24 15:58:47 +08:00
85ef7013aa
Merge pull request #4293 from enkiller/0201-2045
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[libcpu][cm33] 修复不同优化等级，函数行为不一致的问题
2021-03-03 08:53:45 +08:00
aaf4696c87
Merge pull request #4291 from enkiller/0201-1650
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[libcpu][cm33] 安全相关的函数使用宏进行隔离
2021-02-24 18:19:48 +08:00
7d72bdf303
Merge pull request #4314 from mysterywolf/mktime1
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[bug][localtime]解决底层驱动格林威治时间与当地时间混乱使用的问题
2021-02-15 09:26:52 +08:00
12d5ca60c5
[libcpu/arm]SECTION=>RT_SECTION(与catch2中SECTION冲突)
2021-02-09 23:25:34 +08:00
86ebf17a23
localtim改为gmtime
2021-02-07 21:49:25 +08:00
64bd41d654
update
2021-02-07 21:17:27 +08:00
360d7e48ab
[libcpu][cm33] 修复不同优化等级，函数行为不一致的问题
2021-02-01 21:01:14 +08:00
2e9fc0c4ff
[libcpu][cm33] 安全相关的函数使用宏进行隔离
2021-02-01 16:53:39 +08:00
235296073f
Remove platform-specific code in common.
2021-01-12 18:31:44 +08:00
791527caca
add armclang support
2021-01-11 20:07:12 +08:00
eeaf1fcc50
resolve Conflicts
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bsp/nrf52832/board/Sconscript
bsp/nrf52832/startups/Sconscript
bsp/raspberry-pi/raspi4-32/driver/SConscript
2020-12-28 12:02:31 +08:00
ef62febf1f
[SConscript]update group name
2020-12-19 16:49:11 +08:00
ba83ddc3c4
[SConscript] change libcpu to LIBARCH,and correcte letter case
2020-11-30 15:52:43 +08:00
7258328923
bsp:
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add support to zynqmp-r5 core and zynqmp-r5-axu4ev board
2020-11-30 13:13:08 +08:00
91261e25b9
[SConscript]rename group name
2020-11-20 13:38:11 +08:00
355f8dd95c
[libcpu][update]重启与关机函数：rt_hw_cpu_shutdown、rt_hw_cpu_reset，补充WEAK属性
2020-11-20 08:49:51 +08:00
dae274e1f2
fix gic ack irq problem
2020-06-30 17:32:14 +08:00
1f2a7b564c
[libcpu][arm][cortex-m23] Change exception return call address to 0xFFFFFFFD
2020-06-18 10:53:34 +08:00
d2eaa452d6
[libcpu/arm/*/cpuport.c]fixed __rt_ffs bug on account of armclang LTO.
2020-06-18 09:19:10 +08:00
92ab0fd593
fix startup code address relative jump
2020-06-04 00:03:07 +08:00
c3d63e49de
set Systick interrupt priority to the lowest
2020-05-30 15:23:25 +08:00
38f400d50a
add raspi4 32bit mode bsp
2020-05-25 17:30:05 +08:00
5e507448ee
Update start_gcc.S
2020-04-17 19:18:52 +08:00
90f41ef8a2
Update start_gcc.S
2020-04-17 19:12:18 +08:00
b3c7bc964b
更新mini2440 bsp包:
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1、加入Kconfig以支持图形化菜单配置
2、编译脚本中添加动态模块编译参数
3、开启自动初始化机制支持
4、重构串口驱动以解决开启posix支持后终端无响应问题
5、解决dm9000网卡驱动link up问题
6、添加mnt.c文件用来挂载文件系统
2020-04-10 23:28:36 +08:00
e6600dbf10
remove cortex-a53 from libcpu/arm
2020-03-18 14:22:37 +08:00
607ed93513
[libcpu]context-m33:fix label error in context_gcc.S.
2020-02-11 21:39:35 +08:00
08f55d9fda
add raspi3-32 in bsp
2020-01-15 16:38:22 +08:00
fdde8ab198
add raspi2 and raspi3 BSP
2020-01-10 10:38:21 +08:00
a16f27d84e
[libcpu][cm33] support cortex-m33
2019-10-29 09:45:17 +08:00
cabdbf5bbf
[libcpu][M7]修复cache编译警告
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Signed-off-by: ZYH <lymz@foxmail.com>
2019-10-23 15:04:34 +08:00
525d353403
fixed linker script and stack align issues.
2019-10-22 09:47:41 +08:00
cb07e5fb24
开放spinlock相关函数
2019-09-27 14:38:33 +08:00
8316646b85
[libcpu][arm] 修复因提前返回,导致sp指针不对称问题
2019-09-19 18:27:07 +08:00
94551979e0
Fix Cortex-M0 Cannot Execute Reboot
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Signed-off-by: xiaofan <xfan1024@live.com>
2019-09-07 21:20:46 +08:00
31ffc4582c
[libcpu/arm]add __rt_ffs() for armclang in CORTEX M3/4/7
2019-07-03 18:47:11 +08:00
fc155f8810
fix cortex-a cahce
2019-06-19 10:40:13 +08:00
0b4e2a984e
Merge pull request #2731 from jesven/a9-fpu
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add cortex-a fpu support
2019-05-29 18:30:44 +08:00
043611b98a
add cortex-a fpu support
2019-05-29 08:40:41 +08:00
257d21c0bd
[bsp][at91sam9g45]Fix build bugs which caused by the change of libcpu/arm/arm926/start_gcc.S
2019-05-13 18:36:31 -07:00
ec6cb9f260
[BSP][qemu-vexpress-a9] code cleaup for compiling warning.
2019-05-12 15:07:26 +08:00
6cdfb2ac92
fix signal code
2019-05-11 09:34:26 +08:00
d729448f5e
[libcpu][arm/cortex-a] Add correct comments.
2019-05-09 08:48:38 +08:00
0f33da3f0e
[libcpu/cortex-m7]add cache driver
2019-04-27 17:35:46 +08:00
1e7bd3d8a1
修改lwp支持中arm cortex-a的swi入口函数处理
2019-04-27 13:54:51 +08:00
61f2a71511
Rename 'platform.h' in 'imx6ul' and 'qemu-vexpress-a9' BSPs.
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This filename conflicts with the 'mbedtls' package. They are renamed
in the name of the corresponding chips and included in 'board.h'.
Files that rely on this file should include 'board.h' instead.
2019-04-26 10:50:48 +08:00
44c3f55996
Merge pull request #2527 from xuzhuoyi/gd32e230
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[bsp] Add GD32E230K-START support
2019-04-07 16:59:27 +08:00
238c93468f
Merge pull request #2530 from qz721/libcpu_cortex_a
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Disable the data alignment check.
2019-04-01 17:43:19 +08:00
b10039f396
Disable the data alignment check.
2019-04-01 14:21:59 +08:00
fd8eb60a67
[bsp][gd32e230k-start] Update Kconfig
2019-03-31 23:26:35 +08:00
5a460aadcd
[bsp][gd32e230k-start] Update Sconscript
2019-03-31 21:17:55 +08:00
5d166c389d
[bsp][gd32e230k-start] Add GD32E230K-START BSP port
2019-03-31 15:44:24 +08:00
459ddc3b06
Merge pull request #2523 from qz721/libcpu_cortex_a
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Add standard rt-thread cache interfaces for arm/cortex-a.
2019-03-30 05:57:47 +08:00
fbd40fc5b8
Add standard rt-thread cache interfaces for arm/cortex-a.
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Add cache invalidate and clean interfaces.
Adjust the default cache type of memory to 'WriteBach with WriteAllocate'.
2019-03-29 20:22:25 +08:00
bd8f0d0423
[libcpu] Fix the build directory issue
2019-03-26 13:36:01 +00:00
2eb1bef773
Make 'qemu-vexpress-a9' and 'imx6ul' use the same libcpu code.
2019-03-25 20:03:49 +08:00
29264edde8
修改arm926中machine.c的协议声明
2019-03-14 17:54:21 +08:00
159def753f
arm926内容整理
2019-03-14 17:24:35 +08:00
bde47018b8
[libcpu] Add SConscript in libcpu.
2019-01-07 06:09:45 +08:00
fb693418ee
add project support for at91sam9260, add support for at91sam9g45
2018-12-26 12:50:52 +08:00
b40a8f816b
添加cpu复位函数
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RT_WEAK void rt_hw_cpu_reset(void)
2018-12-14 08:58:40 +08:00
849421709b
[libcpu/arm/zynq7000]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:43:02 +08:00
3e05f24608
[libcpu/arm/sep4020]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:42:54 +08:00
46c5c8267a
[libcpu/arm/s3c24x0]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:36:48 +08:00
96691760dc
[libcpu/arm/realview-a8-vmm]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:36:34 +08:00
7be87217b5
[libcpu/arm/lpc24xx]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:36:18 +08:00
5321f202c4
[libcpu/arm/lpc214x]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:35:58 +08:00
8ce36092c5
[libcpu/arm/cortex-r4]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:35:43 +08:00
cbe07afabe
[libcpu/arm/cortex-a]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:35:34 +08:00
8200137327
[libcpu/arm/AT9ASAM7X]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:35:17 +08:00
2635cc1694
[libcpu/arm/am335x]rt_hw_interrupt_install函数name参数增加const限定
2018-12-05 20:35:02 +08:00
bd731fe1f0
[license] Fix the bad license header for lpc24xx.
2018-10-16 09:18:53 +08:00
7c425408b4
[license] Change the license of libarm to Apache.
2018-10-15 01:35:07 +08:00
1253a1b445
Merge pull request #1812 from liruncong/am335x-mmu
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修正am335x中mmu问题
2018-10-10 08:49:18 +08:00
d96027f156
[libcpu] Fix the FPU definition in M4/M7 for ARM Clang
2018-09-25 11:08:58 +08:00
ff08faf605
[Kernel] Adjust the copyright information
2018-09-25 11:06:07 +08:00
b98a0ba804
[Kernel] Add ARMCC 6.x support.
2018-09-23 12:08:44 +08:00
af1044955a
修正am335x中mmu问题
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1) mmu_disable_dcache/mmu_enable_dcache等, 应使用rt_cpu_xxx相关函数,否则会跑飞. armcc并没有提供rt_cpu_xxx对应汇编代码,先删除
2) mmu_setmtt抽取为函数mmu_setmtts,并增加RT_WEAK.mmu_setmtts此处作为示例函数.实际用户板子可在bsp中重新实现该函数.可在rt_components_board_init函数前调用rt_hw_mmu_init
2018-09-15 11:37:14 +08:00
6d16685011
rt_hw_backtrace中多余括号删除. armclang给出警告
2018-09-10 19:58:28 +08:00
b46e7f3172
add rt_hw_cpu_reset for cortex-m cpu
2018-08-01 11:57:56 +08:00
d431f4b5f9
[libcpu][comtex-m7] enhancement hard fault exception handler.
2018-07-25 21:39:45 +08:00
6c39b2d54d
[libcpu][comtex-m4] enhancement hard fault exception handler.
2018-07-25 21:39:44 +08:00
a0fe71f78f
fixed get sp in HardFault_Handler. close #1646
2018-07-25 21:39:43 +08:00
944b0f1c94
fix annotation error
2018-06-13 15:04:31 +08:00
7a1f8ee1c4
[libcpu][arm][arm926] Using C header file to define stack and heap size.
2018-06-04 13:34:45 +08:00
dd1041bb7f
[libcpu]: fixed #1196 FPU FPCA issue.
2018-01-31 18:54:11 +08:00
fc7a5abc76
[libcpu]: add 8-byte alignment for arm architecture && optimize code format
2017-12-21 16:37:38 +08:00
336207ad31
[libcpu]: add 8-byte alignment for armv6 architecture
2017-12-21 15:35:48 +08:00
a4a85a28da
[libcpu]:optimize code format
2017-12-21 15:14:23 +08:00
e7b1786759
[libcpu]:optimize code format
2017-12-21 14:55:34 +08:00
15715692d2
[libcpu]: add 8-byte alignment for armv6 architecture
2017-12-21 10:13:47 +08:00
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xuzhuoyi
xieyangrun
bigmagic
aozima
David Lin
Jonne
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