e62943abd2
[libcpu][arm][s3c24x0] Fix RTC driver compile error
2021-07-08 22:41:40 +08:00
0015af02e4
调整代码，以支持cpu usage
2021-07-05 18:33:22 +08:00
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
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
da701d6b3a
添加dcache invalidate/dcache clean&invalidate接口
2021-07-03 17:34:45 +08:00
a6060a41df
Adjust the stack_top to bss
2021-07-03 10:25:30 +08:00
7d3bac8b6e
[libcpu] remove gtimer/pmu from cortex-a
2021-07-02 15:07:21 +08:00
43d19a8b78
[bsp] stm32h750-artpi-h750/stm32f412-st-nucleo support armclang.
2021-07-01 01:31:56 +08:00
3350b0ba4e
[update] 整理cortex-a kconfig菜单，并更新相关BSP的配置。
2021-05-27 17:44:44 +08:00
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
d6f5fbcd5b
format code
2021-05-21 18:39:41 +08:00
b7c7c7f4de
Support for running with M-Mode
2021-05-21 17:10:07 +08:00
9317ee2cb2
Merge pull request #4705 from lizhirui/master
...
add qemu-riscv-virt64 bsp
2021-05-21 06:41:20 +08:00
5d33302992
Revert "repair hard fault return bug"
...
This reverts commit e7fc0c89d2
2021-05-20 16:23:56 +08:00
a0175e3d15
Merge pull request #4683 from Wang-Huachen/master
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add ethernet driver for zynqmp-r5-axu4ev
2021-05-18 18:51:19 +08:00
5036816967
add qemu-riscv-virt64 bsp
...
add qemu-riscv-virt64 bsp
2021-05-18 09:57:25 +08:00
9a4e270f97
Merge branch 'RT-Thread:master' into master
2021-05-18 09:54:11 +08:00
b57278f830
remove redundant code in zynqmp-r5-axu4ev bsp
2021-05-16 10:00:17 +08:00
ffe8d06bd3
[update] 增加获取cortex-a generic timer频率接口
2021-05-14 16:08:32 +08:00
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
42ce237dc9
[update] 整理cortex-a aarch32启动代码
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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
41d55a4d47
format files in zynqmp-r5 libcpu
2021-05-14 14:50:06 +08:00
d205721462
add ethernet driver for zynqmp-r5-axu4ev
2021-05-13 16:33:40 +08:00
0da2fb5f9b
Correct rvds.S including for armclang platform.
2021-05-10 16:17:11 +08:00
01050e5e54
Merge pull request #4642 from xiaoxiaohuixxh/juicevm-port
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Juicevm port
2021-04-27 10:08:51 +08:00
1bc204722d
[libcpu] Add JuiceVm SUPPORT.
2021-04-26 13:46:19 +08:00
f358426c49
Merge pull request #4583 from fenghuijie/master
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[Cortex-A]add gic>imer interface
2021-04-09 15:46:03 +08:00
62f764edc1
add type modifier for immediate data
2021-04-09 11:07:58 +08:00
0b4416f0b4
add gic>imer interface
2021-04-08 15:46:15 +08:00
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
015418fa9b
[bsp][simulator] 支持自动初始化及用户 main 入口
2021-04-01 17:01:14 +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
2da5d4a5d6
[bsp][x86] update x86 with Kconfig and newlib toolchains.
2021-02-19 23:55:17 +08:00
e7fc0c89d2
repair hard fault return bug
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before modify,when exception hook returns true,programs can't return to normal execution flow
2021-02-18 16:27:50 +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
242530ae70
ls1b: fix the count of GPIO IRQ and improvement the IRQ of UARTS.
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from 1b manunal we know it have 64 GPIO IRQ and 12 UARTS
2021-01-31 22:33:58 +08:00
d874ab1109
mips:gs232:LS1C300 have 5 group INTC cells but LS1B have 4 group INTC cells
2021-01-31 21:56:30 +08:00
0af3666882
remove unused function declarations
2021-01-31 21:53:00 +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
fa38e8d11e
Merge pull request #3240 from xlf605401969/c28x_fpu
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[libcpu][c28x]add support for c28x mcu hardware fpu
2020-12-31 08:35:23 +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
82ae97e248
fix build error
2020-12-23 11:13:46 +08:00
76b6d7f90d
fix scheduler bug in simulator.
2020-12-23 10:35:26 +08:00
ef62febf1f
[SConscript]update group name
2020-12-19 16:49:11 +08:00
1af5b72a99
Merge branch 'master' of https://github.com/RT-Thread/rt-thread
2020-12-07 09:44:37 +08:00
a472656ee0
Merge pull request #4019 from bj-wanghz/dev
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fix long call linker error with 'jal', 'j' or conditional branch instruction in .S files for k210
2020-12-03 16:02:00 +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
a83ab9e21d
Merge pull request #4049 from DavidLin1577/patch-13
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Update exception_gcc.S
2020-11-25 16:26:23 +08:00
b7dd3cae09
Merge pull request #4043 from zhangsz0516/zhangsz_1120
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[libcpu][update]重启与关机函数：rt_hw_cpu_shutdown、rt_hw_cpu_reset，补充WEAK属性
2020-11-23 17:40:34 +08:00
732382c676
[K210] update compile parameters and startup_gcc.S
2020-11-21 13:47:58 +08:00
c72c44221d
Update exception_gcc.S
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thead- > thread
2020-11-20 18:43:10 +08:00
c8deffcf56
[libcpu/risc-v][K210] add FPU support
2020-11-20 13:53:50 +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
111ecae6ad
fix long call linker error with 'jal', 'j' or conditional branch instruction
2020-11-11 09:58:20 +08:00
2f68120e49
[libcpu][risc-v] Fixed bsp k210 failing to compile | 修复 k210 无法编译的问题。
2020-10-29 10:54:53 +08:00
ad917d9010
修改了license header，修改了sconscipt，修改了board.c指针的强制转换类型，interrupt.c添加了新的函数。
2020-10-21 15:09:33 +08:00
c1f4d6c691
修改license header，修改driver目录下的SConscript。
2020-10-20 17:32:26 +08:00
7f330c7b79
Add support for architecture sparc-v8 and soc bm3803.
2020-10-16 11:40:00 +08:00
d92fbba3c1
Merge pull request #3919 from wormsX/T-head_Smart-v1.0.0
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add t-head smart-evb bsp, and risc-v cpu e906
2020-09-22 22:03:26 +08:00
a8928c881e
MIPS:fix the RT_EXCEPTION_MAX value
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from <see mips run> know that cp0_cause's ExcCode have 5 bit filed and
the max exception is 32.
2020-09-14 11:10:44 +08:00
a97b0a0d39
code format
2020-09-11 11:44:49 +08:00
60287b69fd
add t-head smart-evb bsp, and risc-v cpu e906
2020-09-11 10:18:24 +08:00
c66314a8b6
fixed loongson bsp build on windows
2020-09-04 11:57:35 +08:00
1556ba8e7f
add ls2k mmu
2020-09-04 10:16:34 +08:00
bd95f3a94f
fix mips stackframe and exception
2020-09-04 10:16:34 +08:00
eb00fbeda7
libcpu/nuclei: Fix wrong RT_KERNEL_INTERRUPT_LEVEL
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RT_KERNEL_INTERRUPT_LEVEL set to 0 is the lowest level.
Signed-off-by: Huaqi Fang <578567190@qq.com>
2020-09-03 18:10:08 +08:00
3d0bdf4bb6
MIPS:improvement FPU support
2020-08-25 11:52:07 +08:00
3ce53f9c79
MIPS:remove redundant #ifdef ARCH_MIPS64
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there exist redundant #ifdef ARCH_MIPS64 in asm.h, remove it
2020-08-24 09:35:10 +08:00
dae274e1f2
fix gic ack irq problem
2020-06-30 17:32:14 +08:00
1ec681a551
fix ls2k libc and irq
2020-06-21 23:28:11 +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
62b2038fe6
[libcpu]Fixed the wrong notes in context_iar.S
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swith -> switch
2020-06-10 10:15:06 +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
f4c71fc5bf
rename raspi4 to raspi4-64
2020-05-25 17:46:48 +08:00
38f400d50a
add raspi4 32bit mode bsp
2020-05-25 17:30:05 +08:00
4b33ba947b
Merge pull request #3545 from DavidLin1577/patch-7
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[libcpu/arm]Update start_gcc.S
2020-04-24 09:00:59 +08:00
ee4cabe69f
[BSP][Nuclei] Add Nuclei RISC-V Processor support
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* Nuclei RISC-V Processor support is added both RV32 and RV64
* Nuclei RVSTAR BSP is added, UART driver is added
* MSH works well in RVSTAR board
---------------------------
Squashed commit of the following:
commit b7368bc2ed725c42f9adc297d0e9cf3ed706a520
Author: Huaqi Fang <578567190@qq.com>
Date: Fri Apr 17 14:38:54 2020 +0800
[BSP][Nuclei] Pretty source code
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 2c42a997f7b5d8aa53bdaf19ccb30596091a112d
Author: Huaqi Fang <578567190@qq.com>
Date: Thu Apr 16 15:51:03 2020 +0800
[libcpu] Remove ARCH_NUCLEI in libcpu kconfig
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 915ad4c076ff3d7cebda896537605e7f7939b7af
Author: Huaqi Fang <578567190@qq.com>
Date: Thu Apr 16 15:50:00 2020 +0800
[BSP][Nuclei] Remove ARCH_NUCLEI in bsp KConfig
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit fe43869c79675a25669447d57ea5d77385e07ca5
Author: Huaqi Fang <578567190@qq.com>
Date: Wed Apr 15 12:43:20 2020 +0800
[BSP][NUCLEI] Simply application main.c
Remove previous complicated application of gd32vf103_rvstar
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 8fd31727bc7ff51c83a3c47840cff1bfb100c0ba
Author: Huaqi Fang <578567190@qq.com>
Date: Wed Apr 15 12:38:04 2020 +0800
[BSP][NUCLEI] Format application and board source code
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit b432308b20cdf24dfcc1398511d1d83bce6a9df2
Author: Huaqi Fang <578567190@qq.com>
Date: Wed Apr 15 11:58:28 2020 +0800
[BSP][Nuclei] Format source code of drivers of gd32vf103
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 7366173d749d8a51ed8d48eca09007d27aee8ad8
Author: Huaqi Fang <578567190@qq.com>
Date: Wed Apr 15 11:54:02 2020 +0800
[LIBCPU][NUCLEI] Optimize nuclei cpu portable code
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 8c2cd4745b7279a6721946d119441bbf7fd1a9c2
Author: Huaqi Fang <578567190@qq.com>
Date: Tue Apr 14 15:45:42 2020 +0800
nuclei: Update README.md
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit fa8a2f24ea5e4dbce714ffda16c1ce558e5b5ddb
Author: Huaqi Fang <578567190@qq.com>
Date: Tue Apr 14 14:06:54 2020 +0800
nuclei: Add gpio driver not tested
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 1be40bc50be43dfcdd105291bd24355498f9fef3
Author: Huaqi Fang <578567190@qq.com>
Date: Thu Apr 9 14:55:22 2020 +0800
Nuclei: Update README.md
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 4c8beb204b7ee3e38c04e1f23a1f7e4ce48aa196
Author: Huaqi Fang <578567190@qq.com>
Date: Thu Apr 9 10:20:25 2020 +0800
Nuclei: Change idle stack size from 256 to 396 bytes
If changed to 396 bytes, then debug optimization level changed
from O2 to O0, and the application can run successfully without
stack overflow issue of tidle0 task
warning: tidle0 stack is close to end of stack address.
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit da2bcf5c56ef32b611405a8e591ecd3f1e598b11
Author: Huaqi Fang <578567190@qq.com>
Date: Thu Apr 9 10:11:40 2020 +0800
nuclei: Remove unused kconfig
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 0b932c677a7934d60e70da141744790aec202ef6
Author: Huaqi Fang <578567190@qq.com>
Date: Thu Apr 9 09:32:22 2020 +0800
nuclei: optimize drivers support
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 0431f6f01f6efab2900de552abede83639415431
Author: Huaqi Fang <578567190@qq.com>
Date: Wed Apr 8 19:28:02 2020 +0800
tools: Update mkdist.py for nuclei bsp
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 0e1f502edfddff93a4a66c041be68560ef4828eb
Author: Huaqi Fang <578567190@qq.com>
Date: Wed Apr 8 18:46:58 2020 +0800
nuclei: optimize rvstar support directory
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 1131f6e6483d8f2fbafe07f4e598fc8f802ee85d
Author: Huaqi Fang <578567190@qq.com>
Date: Wed Apr 8 18:37:24 2020 +0800
nuclei: update kconfig
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit ad81c1d3bf9d80d2b561c94e903e7ce4ca2c68c6
Author: Huaqi Fang <578567190@qq.com>
Date: Wed Apr 8 15:43:00 2020 +0800
nuclei: Rename board name
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit d780138a1abf5da5097cc89e6a428ebeae06f284
Author: Huaqi Fang <578567190@qq.com>
Date: Tue Apr 7 09:36:19 2020 +0800
libcpu: Add Nuclei arch option in KConfig
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 60320d34b1d88315efe1b566fd6bc75c69851f06
Author: Huaqi Fang <578567190@qq.com>
Date: Fri Apr 3 16:51:01 2020 +0800
nuclei: Update nuclei sdk of rt-thread support
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit a042b806efe0ea3bc9dba80ebc7696e5941ba35f
Author: Huaqi Fang <578567190@qq.com>
Date: Fri Apr 3 11:34:09 2020 +0800
nuclei: modify application for not print anything
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 2a9603adcb584b29886a2b93ded2473f4e8bffb1
Author: Huaqi Fang <578567190@qq.com>
Date: Fri Apr 3 11:31:01 2020 +0800
nuclei: Add .gitignore for nuclei bsp
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 34aaf6aebae75c3ee9d38cc17e6bdb826ed9e357
Author: Huaqi Fang <578567190@qq.com>
Date: Fri Apr 3 11:28:06 2020 +0800
nuclei_sdk: update link script of rvstar to contain rt-thread needed sections
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
/* section information for initial. */
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
The above code placed in rodata section
Signed-off-by: Huaqi Fang <578567190@qq.com>
commit 3451466e9d8da3c3c8a631be69f3c7a5e6220c21
Author: Huaqi Fang <578567190@qq.com>
Date: Fri Apr 3 10:04:42 2020 +0800
bsp: Add initial commit of nuclei rvstar board bsp
Signed-off-by: Huaqi Fang <578567190@qq.com>
Signed-off-by: Huaqi Fang <578567190@qq.com>
2020-04-17 21:07:29 +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
709e0d5799
add bsp/raspi4 gicv2
2020-04-16 18:48:27 +08:00
a120c914bb
add bsp/raspi4 readme
2020-04-16 16:44:29 +08:00
fb8c7829a8
add raspi4 bsp
2020-04-16 16:44:14 +08:00
5c399d50a7
Merge pull request #3520 from qzhang1535/br_mini2440
...
更新mini2440 bsp包:
2020-04-13 17:18:42 +08:00
b3c7bc964b
更新mini2440 bsp包:
...
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
f295149f20
MIPS: fix inline assembly for FPU
...
Signed-off-by: duhuanpeng <548708880@qq.com>
2020-04-10 15:07:39 +08:00
ee61d78b18
MIPS: inline routine should be static here
...
gcc will remove this "unused" routine and cause a linking error.
symbol not found when linking.
Signed-off-by: duhuanpeng <548708880@qq.com>
2020-04-10 15:07:34 +08:00
baa3145bfe
Merge pull request #3504 from bigmagic123/add_ls2k_bsp
...
Add ls2k bsp
2020-04-07 21:23:05 +08:00
c27f13c6c9
[mips]fix a bug
2020-04-07 19:01:54 +08:00
dff04ffdc6
fix mips stackframe point
2020-04-07 14:49:20 +08:00
3c5329a9b7
mips repair constraint
2020-04-07 14:43:20 +08:00
c024e2e485
add ls2k bsp config
2020-04-07 14:39:20 +08:00
990f731b77
fix mips64 some bug
2020-04-07 14:39:12 +08:00
0f26ffa7a2
add ls2k bsp
2020-04-07 14:38:58 +08:00
efbb5490d7
add soc timer cntpct
2020-04-03 20:18:18 +08:00
e6600dbf10
remove cortex-a53 from libcpu/arm
2020-03-18 14:22:37 +08:00
6416a18554
add cache option api
2020-03-18 14:21:11 +08:00
cc95025f05
fix build err
2020-03-02 20:49:27 +08:00
ff10eaed9c
[bsp/raspi3-64]fix gpio drvier
2020-03-02 20:49:27 +08:00
53211b3c6e
replace space to tab
2020-02-26 15:43:23 +08:00
773f7cdf52
[bsp/raspi3-64]add core timer driver
2020-02-26 15:35:07 +08:00
b6031497b9
fix execption printf err
2020-02-26 15:35:07 +08:00
2d3ae92075
space instead of table keep the code style
2020-02-21 21:29:06 +08:00
0458f0b798
remove comments in Chinese and keep the code style
2020-02-20 23:00:17 +08:00
0471b6d344
[bsp/raspi3] raspi3 mmu
2020-02-20 23:00:17 +08:00
581dbe4ffa
Merge pull request #3370 from nongxiaoming/master
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[libcpu]context-m33:fix label error in context_gcc.S
2020-02-17 12:25:38 +08:00
0dcbe0e0e1
Merge pull request #3379 from DavidLin1577/patch-7
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Fixed function spelling mistakes in context_iar.S
2020-02-17 12:09:49 +08:00
36d2652f0d
Fixed typo 'threah' and 'swithc' in cpuport.c
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Fixed typo:
threah -> thread
swithc -> switch
2020-02-17 09:13:17 +08:00
7ef85206dd
Fixed function spelling mistakes in context_iar.S
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swtich_to_thread -> switch_to_thread
2020-02-16 20:39:50 +08:00
607ed93513
[libcpu]context-m33:fix label error in context_gcc.S.
2020-02-11 21:39:35 +08:00
fe24ae7ca4
[bsp][synopsys] add basic new embarc bsp support
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* the initial support of synopsys designware ARC processor
using embARC_BSP, all synopsys ARC-based boards are
supported:
-ARC Software Development Platform
-ARC EM Starter Kit
-ARC EM Software Development Platform
-ARC HS Development Kit
-ARC IoT Development Kit
* The embARC BSP is a new generation embARC software development
package. It is designed to be the inter-layer between hardware and
operating system. BSP could hide the difference of hardware/boards,
provide a unified interface to upper-layer.
* the initial support of synopsys MWDT toolchain.
The DesignWare® ARC® MetaWare Development Toolkit builds upon
a 25-year legacy of industry-leading compiler and debugger products.
It is a complete solution that contains all the components needed to
support the development, debugging and tuning of embedded applications
for the DesignWare ARC processors.
* for detailed board information, pls go embarc.org.
Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
2020-01-16 16:02:00 +08:00
f922bf2e31
Add comment information
2020-01-15 16:46:19 +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
9ef986929c
[libcpu] mips: Merge loongson_1 into gs232
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Previously Loongson 1B and Loongson 1C have their own libcpu
implemention, but they're almost identical. So we merge them
into gs232 and adapt to new common code.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
2019-12-11 15:24:42 +08:00
7c66501861
[libcpu] Refine MIPS common code
...
MIPS common code was highly duplicated, This commit
is a attempt to clean-up and refine these code.
The context and exception handle flow is mostly identical
with Linux, but a notable difference is that when FPU enabled,
we save FP registers in stackframe unconditionally.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
2019-12-11 15:24:04 +08:00
a972fcc0b5
[BSP] move libcpu/mips/x1000 to bsp/x1000/cpu
2019-12-11 11:01:40 +08:00
66d1510ac7
convert intentation tabs to spaces
2019-12-09 09:29:12 +08:00
01b27b9e91
[libcpu][c28x]add support for c28x mcu hardware fpu
2019-12-05 21:50:48 +08:00
80a4912baf
修改了上下文切换退出时的bug，该bug会导致中断被提前打开造成死锁
2019-11-05 10:30:47 +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
...
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
a101327d24
[bsp][tms320f28379d] Fix an issue that interrupts are disabled in the thread
2019-08-24 18:42:54 +08:00
ab818cda30
参照龙芯1c手册更正看门狗寄存器宏定义
2019-08-21 13:44:55 +08:00
49e9d19c82
first version
2019-07-24 17:03:26 +08:00
d45efced1c
libcpu: MIPS: 更新版权信息/Update copyright information.
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更新版权信息。
Update copyright information.
Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
2019-07-19 21:05:00 +08:00
d6b2f56f15
libcpu: MIPS: 清理代码/Clean up code.
...
清理内容重复的头文件。
Clean up duplicate header files.
Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
2019-07-19 21:00:34 +08:00
ba9dbed372
Merge pull request #2827 from yangjie11/ac6
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[libcpu/arm]add __rt_ffs() for armclang in CORTEX M3/4/7
2019-07-05 15:23:57 +08:00
iysheng
fenghuijie
wanghaijing
Bernard Xiong
guozhanxin
zhouji
bigmagic123
bigmagic
lizhirui
Wang-Huachen
Wayne Lin
xiaoxiaohuixxh
tangyuxin
rtthread-bot
Meco Man
yangjie
liruncong
michael
Wayne Lin
shuobatian
unknown
tangweikang
David Lin
张世争
wanghongzhu
GFWisshit
bigmagic
chenzx
Huaqi Fang
shaojinchun
xuzhuoyi
xieyangrun
aozima
Jonne
duhuanpeng
nongxiaoming
Watson Zeng
Jiaxun Yang
Xiao Lifan
ZhangTao
tangyuxin
ZYH
xiaofan
liufeilong
tyustli
Zhou Yanjie