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415 Commits

Author SHA1 Message Date
FrankTan d2909eb16b [libcpu/arm]: fix typo 2022-05-13 15:38:17 +08:00
Tangyuxin c80993f713
[libcpu][arm] Add exception install function (#5827) 2022-04-24 01:03:54 +08:00
zhouji 60c96fbc12 [update] Removed C++ global constructor initialization, this method is not used in GCC4.7 and later versions. 2022-04-20 17:32:02 +08:00
thewon86 f5b0bfd3f4 uniform code writing-disable interrupt 2022-04-20 14:22:43 +08:00
tyx a6135ebcf3 [libcpu][arm] Fix compilation warning 2022-04-20 10:37:35 +08:00
Man, Jianting (Meco) a0f8d43744
[gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM (#5802) 
* [gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM
 2022-04-20 09:56:04 +08:00
tyx d6c74af535 [libcpu][arm] Fix compilation warning 2022-04-19 11:26:11 +08:00
blta b1a9c4c4ea
[libcpu/arm]: add dsb and isb instructions in the end of rt_hw_context_switch_to (#5748) 2022-04-08 12:52:22 +08:00
changzehai 3f7cc54449
1、解决未在rtconfig.h中定义“RT_USING_CPU_FFS”宏时，使用arm-gcc编译会出现__rt_ffs() 函数重定义，导致编译不通过的问题； (#5755) 
2、解决bsp/rm48x50工程使用arm-gcc编译下载后，程序运行出现prefetch abort异常的问题。
 2022-04-05 10:26:12 +08:00
ACM32_MCU 9779963c6d
[libcpu/arm/cortex-m33]fix syscall_iar.S compiler error (#5719) 
* 1. 新增了i2c/spi/rtc/crypto等驱动；2. 删除了部分文件中的未使用到的头文件包含; 3. 修改keil编译时pm文件atoi的头文件stdlib未包含的警告

* 修改文件格式

* BSP

1. 修改f4系列bsp的readme文件与工程文件
2. 修改f0系列源文件的版权信息、删除目前没有的库文件。
3. 其他

* 修改IAR环境下arm cortex-m33内核的syscall_iar.S文件编译错误

* 还原.gitignore文件

Co-authored-by: aisino2200 <90822414+aisino2200@users.noreply.github.com>
 2022-03-28 10:38:46 +08:00
Meco Man 563e49890c [asm] 解决tab和空格混用的问题 2022-01-20 20:57:35 +08:00
Bernard Xiong 5decbb5170
Merge pull request #5345 from jiladahe1997/master 
[bugfix] libcpu/arm/cortex-m/context_gcc: 修复thumb指令集汇编语法错误
 2022-01-14 22:36:14 +08:00
Meco Man 5187d75af5 [armclang] 使用__clang__代替__CLANG_ARM 2021-12-29 14:15:38 -05:00
Man, Jianting (Meco) ed1f8b3f64 Revert "add clang-arm support." 
This reverts commit a5f6fdc780.
 2021-12-22 18:57:16 -05:00
guozhanxin a5f6fdc780 add clang-arm support. 2021-12-22 13:03:05 +08:00
jiladahe1997 433e5f8147 [bugfix] libcpu/arm/cortex-m/context_gcc: 修复thumb指令集汇编语法错误 
当使用thumb指令集时，要求汇编语法中的“条件执行”要跟在IT指令后面，否则会编译不通过。
报错如下：Error: thumb conditional instruction should be in IT block -- `moveq r4,#0x01'

虽然可以通过指定"-Wa,-mimplicit-it=thumb"选项来告诉编译器识别隐式的IT指令，但是能在代码里面直接加上IT指令的话更好。

thumb指令集“条件执行”arm官网文档：
    https://developer.arm.com/documentation/dui0473/m/condition-codes/conditional-execution-in-thumb-state

参考论坛帖子：
    https://club.rt-thread.org/ask/question/433887.html
    https://club.rt-thread.org/ask/question/4188.html

Signed-off-by: Mingrui Ren <jiladahe1997@gmail.com>
 2021-12-09 11:22:46 +08:00
mazhiyuan 99e9ea61bc 修复部分bsp编译报错 2021-10-13 11:02:01 +08:00
Bernard Xiong 63c741996b
Merge pull request #5031 from liukangcc/armclang 
[update] support armclang
 2021-09-28 13:51:23 +08:00
liukangcc 0e46c8a33d [update] support armclang 2021-09-26 10:46:21 +08:00
BernardXiong 0b13409c16 [BSP] fix compiling issue with libc 2021-09-11 18:09:22 +08:00
Meco Man 1997113fbc FINSH_USING_BUILT_IN_COMMANDS改MSH_USING_BUILT_IN_COMMANDS 2021-08-28 16:48:08 -04:00
Meco Man 29828dc94f [finsh] finsh组件可以选择是否包含内置命令 2021-08-25 19:48:15 -04:00
guozhanxin 40e7d5a23d Merge remote-tracking branch 'remotes/gitee/master' 2021-07-12 10:14:20 +08:00
iysheng e62943abd2 [libcpu][arm][s3c24x0] Fix RTC driver compile error 2021-07-08 22:41:40 +08:00
fenghuijie 0015af02e4 调整代码，以支持cpu usage 2021-07-05 18:33:22 +08:00
fenghuijie e933c1f610 调整异常处理代码结构，以支持backtrace功能 2021-07-05 14:43:33 +08:00
fenghuijie eb79a8a244 修改irq handle接口rt_hw_trap_irq，支持核间IPI中断处理 2021-07-05 14:06:32 +08:00
fenghuijie da701d6b3a 添加dcache invalidate/dcache clean&invalidate接口 2021-07-03 17:34:45 +08:00
wanghaijing a6060a41df Adjust the stack_top to bss 2021-07-03 10:25:30 +08:00
Bernard Xiong 7d3bac8b6e [libcpu] remove gtimer/pmu from cortex-a 2021-07-02 15:07:21 +08:00
guozhanxin 43d19a8b78 [bsp] stm32h750-artpi-h750/stm32f412-st-nucleo support armclang. 2021-07-01 01:31:56 +08:00
zhouji d6e86a67bb [add] 在cortex-a中增加，打开RT_USING_CPU_FFS宏定义时的_rt_ffs实现。 2021-05-27 17:39:03 +08:00
Bernard Xiong a0175e3d15
Merge pull request #4683 from Wang-Huachen/master 
add ethernet driver for zynqmp-r5-axu4ev
 2021-05-18 18:51:19 +08:00
Wang-Huachen b57278f830 remove redundant code in zynqmp-r5-axu4ev bsp 2021-05-16 10:00:17 +08:00
zhouji ffe8d06bd3 [update] 增加获取cortex-a generic timer频率接口 2021-05-14 16:08:32 +08:00
zhouji 1523e4680d [add] 添加gicv3中断控制器代码，更新menuconfig配置选项与utest的config.h 2021-05-14 16:08:31 +08:00
zhouji 42ce237dc9 [update] 整理cortex-a aarch32启动代码 
1. 去除start_gcc.s中set_secondary_cpu_boot_address代码，这部分提取到qemu-vexpress-a9 bsp中。
2. 移动cpu.c中rt_hw_cpu_id函数到cp15_gcc.s，使用汇编实现，采用wake属性，方便bsp根据cpu特性获取CPU ID（多cpu集群中，不同厂家使用组合不一样）.
3. 整理start_gcc.s 适应多核启动，原来的代码只考虑到双核的情况。
 2021-05-14 15:30:31 +08:00
Wang-Huachen 41d55a4d47 format files in zynqmp-r5 libcpu 2021-05-14 14:50:06 +08:00
Wang-Huachen d205721462 add ethernet driver for zynqmp-r5-axu4ev 2021-05-13 16:33:40 +08:00
Wayne Lin 0da2fb5f9b Correct rvds.S including for armclang platform. 2021-05-10 16:17:11 +08:00
Bernard Xiong f358426c49
Merge pull request #4583 from fenghuijie/master 
[Cortex-A]add gic&gtimer interface
 2021-04-09 15:46:03 +08:00
fenghuijie 62f764edc1 add type modifier for immediate data 2021-04-09 11:07:58 +08:00
fenghuijie 0b4416f0b4 add gic&gtimer interface 2021-04-08 15:46:15 +08:00
zhouji 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
Bernard Xiong 199f73c72d
Merge pull request #4547 from rtthread-bot/rtt_bot 
[update] RT-Thread Robot automatic submission
 2021-04-02 18:37:40 +08:00
rtthread-bot 11dd63e9e9 Merge remote-tracking branch 'rtt_gitee/gitee_master' 2021-03-29 06:39:42 +00:00
Meco Man 6c907c3a47 [libcpu] auto formatted 2021-03-27 17:51:56 +08:00
Bernard Xiong e3060babb0
Merge pull request #4509 from yangjie11/license 
[libcpu]update GPL license to Apache-2.0
 2021-03-27 15:00:49 +08:00
yangjie a31f22f372 [libcpu]modify GPL license to Apache 2.0 2021-03-26 09:57:58 +08:00
yangjie 5726bf4f3f [libcpu]只添加在列表中的 cpu 移植文件 2021-03-25 16:22:51 +08:00