libs/rt-thread
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65 Commits

Author SHA1 Message Date
bigmagic
c27f13c6c9 [mips]fix a bug 2020-04-07 19:01:54 +08:00
bigmagic
dff04ffdc6 fix mips stackframe point 2020-04-07 14:49:20 +08:00
bigmagic
3c5329a9b7 mips repair constraint 2020-04-07 14:43:20 +08:00
bigmagic
c024e2e485 add ls2k bsp config 2020-04-07 14:39:20 +08:00
bigmagic
990f731b77 fix mips64 some bug 2020-04-07 14:39:12 +08:00
bigmagic
0f26ffa7a2 add ls2k bsp 2020-04-07 14:38:58 +08:00
Jiaxun Yang
9ef986929c [libcpu] mips: Merge loongson_1 into gs232 
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
Jiaxun Yang
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
Bernard Xiong
a972fcc0b5 [BSP] move libcpu/mips/x1000 to bsp/x1000/cpu 2019-12-11 11:01:40 +08:00
liufeilong
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
Zhou Yanjie
d45efced1c libcpu: MIPS: 更新版权信息/Update copyright information. 
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
Zhou Yanjie
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
BernardXiong
bd8f0d0423 [libcpu] Fix the build directory issue 2019-03-26 13:36:01 +00:00
tangyuxin
e6d1537327 移除 SConscript.1 临时文件 2019-03-25 15:18:09 +08:00
Bernard Xiong
3a3c6c51f8 [libcpu] remove cache.h from mips/common folder. 2019-01-07 21:16:05 +08:00
Bernard Xiong
4c0aafb57f [libcpu] Fix the SCoscript issue in cpu/MIPS. 2019-01-07 09:20:30 +08:00
Bernard Xiong
bde47018b8 [libcpu] Add SConscript in libcpu. 2019-01-07 06:09:45 +08:00
liruncong
2502114e34 [libcpu/mips/xburst]rt_hw_interrupt_install函数name参数增加const限定 2018-12-05 20:43:38 +08:00
liruncong
da9bc3d677 [libcpu/mips/x1000]rt_hw_interrupt_install函数name参数增加const限定 2018-12-05 20:43:35 +08:00
liruncong
33c6a9c795 [libcpu/mips/longson_1c]rt_hw_interrupt_install函数name参数增加const限定 2018-12-05 20:43:33 +08:00
liruncong
2ce284c4b3 [libcpu/mips/longson_1b]rt_hw_interrupt_install函数name参数增加const限定 2018-12-05 20:43:26 +08:00
zhuangwei123
330bdf6989 [bsp/ls1cdev]跟上一提交，漏提两个文件 2018-05-12 19:36:08 +08:00
zhuangwei123
9a7caed323 [bsp/ls1cdev]添加自引导特性，添加配置选项 
1、添加自引导特性，添加配置选项
2、修复cpuport.c的bug
3、修复ls1c_pin.c不能默认复用的bug
 2018-05-12 19:33:32 +08:00
tangyuxin
afc2256d01 [libcpu]Support x1000 CPU 2017-11-10 19:50:14 +08:00
勤为本
574e22bdbd 在配置文件“rtconfig.h”中增加硬浮点FPU的配置项， 
浮点经常会用到，所以默认使用硬浮点。
 2017-09-13 15:21:09 +08:00
勤为本
838c63f365 添加龙芯1C片内网卡的驱动（原创作者是chinesebear，https://github.com/chinesebear/rtt-net） 2017-08-23 15:46:51 +08:00
勤为本
7129d77bee 增加龙芯1c硬浮点的支持（可以使用硬浮点了） 2017-08-10 15:35:03 +08:00
勤为本
358612c8a2 支持GPIO中断（外部中断） 2017-07-20 17:35:03 +08:00
勤为本
d1bb7c61f4 将支持的中断个数从32个扩展到160个，至此可以支持所有中断 2017-07-20 17:05:59 +08:00
勤为本
f39164203e 修正龙芯1c的中断号 2017-07-18 17:04:32 +08:00
kontais
b96f07e477 flush cache after exception code install 2016-06-15 08:09:56 -07:00
Bernard Xiong
255f8b7c34 [BSP] Add BSP for Ingenic X1000 CPU 2016-04-24 19:34:41 +08:00
chinesebear
86216ceecc start exception by chinesebear 2016-04-19 22:08:23 +08:00
chinesebear
4ad1b35537 chinesebear add bsp & libcpu 2015-07-09 07:38:07 +08:00
Grissiom
11fb9060e0 mips/loongson_1b: format code 2014-08-18 15:24:21 +08:00
Grissiom
0ee101ccb0 mips/loongson_1b: install NULL handler is OK 2014-08-18 15:22:16 +08:00
Grissiom
1d928f7daf mips/loongson_1b: fix rt_interrupt_dispatch 2014-08-18 15:21:09 +08:00
Bernard Xiong
2604440ceb [bsp] Remove none-released porting 2014-07-12 11:08:38 +08:00
aozima
83ce430902 update loongson 1B dev: Modify the interrupt interface implementations. 2013-03-31 17:32:25 +08:00
aozima
93e04a1366 update loongson dev3210: Modify the interrupt interface implementations. 2013-03-31 17:32:20 +08:00
aozima
6058efbd9b update Jz47xx: Modify the interrupt interface implementations. 2013-03-31 17:32:16 +08:00
Bernard Xiong
8e6a534fa3 fix compiling issue in Jz47XX 2013-03-26 09:08:25 +08:00
aozima
be59c9287f fixed cache initial bug. 2013-03-08 11:23:40 +08:00
Bernard Xiong
72782e9203 convert end of line 2013-01-08 05:05:02 -08:00
dzzxzz@gmail.com
0ce3aa056d update CMSIS RTOS API in MB9BF506R 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2117 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-05-15 06:16:37 +00:00
dzzxzz
865c1d4df0 fix a spelling error 
rt_thread_switch_interrput_flag -> rt_thread_switch_interrupt_flag

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1712 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-09-19 04:40:50 +00:00
dzzxzz
f7d1ca323b fixed a spelling error 
rt_thread_switch_interrput_flag -> rt_thread_switch_interrupt_flag

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1704 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-09-09 07:30:39 +00:00
wuyangyong
34d2f9de38 fix spelling errors 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1699 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-09-06 15:50:38 +00:00
wuyangyong
40ad880bdd merge all of C source code into cpuport.c. (PIC32) 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1697 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-09-05 15:17:57 +00:00
wuyangyong
ce9d476787 add exceptions.c for pic32 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1696 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-09-05 15:06:31 +00:00