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
7c66501861
[libcpu] Refine MIPS common code
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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
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
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.
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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
bd8f0d0423
[libcpu] Fix the build directory issue
2019-03-26 13:36:01 +00:00
e6d1537327
移除 SConscript.1 临时文件
2019-03-25 15:18:09 +08:00
3a3c6c51f8
[libcpu] remove cache.h from mips/common folder.
2019-01-07 21:16:05 +08:00
4c0aafb57f
[libcpu] Fix the SCoscript issue in cpu/MIPS.
2019-01-07 09:20:30 +08:00
bde47018b8
[libcpu] Add SConscript in libcpu.
2019-01-07 06:09:45 +08:00
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
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
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
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
330bdf6989
[bsp/ls1cdev]跟上一提交，漏提两个文件
2018-05-12 19:36:08 +08:00
9a7caed323
[bsp/ls1cdev]添加自引导特性，添加配置选项
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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
afc2256d01
[libcpu]Support x1000 CPU
2017-11-10 19:50:14 +08:00
574e22bdbd
在配置文件“rtconfig.h”中增加硬浮点FPU的配置项，
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浮点经常会用到，所以默认使用硬浮点。
2017-09-13 15:21:09 +08:00
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
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
358612c8a2
支持GPIO中断（外部中断）
2017-07-20 17:35:03 +08:00
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
f39164203e
修正龙芯1c的中断号
2017-07-18 17:04:32 +08:00
b96f07e477
flush cache after exception code install
2016-06-15 08:09:56 -07:00
255f8b7c34
[BSP] Add BSP for Ingenic X1000 CPU
2016-04-24 19:34:41 +08:00
86216ceecc
start exception by chinesebear
2016-04-19 22:08:23 +08:00
4ad1b35537
chinesebear add bsp & libcpu
2015-07-09 07:38:07 +08:00
11fb9060e0
mips/loongson_1b: format code
2014-08-18 15:24:21 +08:00
0ee101ccb0
mips/loongson_1b: install NULL handler is OK
2014-08-18 15:22:16 +08:00
1d928f7daf
mips/loongson_1b: fix rt_interrupt_dispatch
2014-08-18 15:21:09 +08:00
2604440ceb
[bsp] Remove none-released porting
2014-07-12 11:08:38 +08:00
83ce430902
update loongson 1B dev: Modify the interrupt interface implementations.
2013-03-31 17:32:25 +08:00
93e04a1366
update loongson dev3210: Modify the interrupt interface implementations.
2013-03-31 17:32:20 +08:00
6058efbd9b
update Jz47xx: Modify the interrupt interface implementations.
2013-03-31 17:32:16 +08:00
8e6a534fa3
fix compiling issue in Jz47XX
2013-03-26 09:08:25 +08:00
be59c9287f
fixed cache initial bug.
2013-03-08 11:23:40 +08:00
72782e9203
convert end of line
2013-01-08 05:05:02 -08:00
0ce3aa056d
update CMSIS RTOS API in MB9BF506R
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2117 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-05-15 06:16:37 +00:00
865c1d4df0
fix a spelling error
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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
f7d1ca323b
fixed a spelling error
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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
34d2f9de38
fix spelling errors
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1699 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-09-06 15:50:38 +00:00
40ad880bdd
merge all of C source code into cpuport.c. (PIC32)
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1697 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-09-05 15:17:57 +00:00
ce9d476787
add exceptions.c for pic32
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1696 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-09-05 15:06:31 +00:00
0a3eeb9f0a
fix context bug(flag not clean)
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1695 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-09-05 15:06:14 +00:00
c834d7cdbd
add display controller driver for LS1B demo board
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1672 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-08-17 05:43:30 +00:00
922b40f614
add Loongson 1B porting
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based on LS1G DEMO BOARD V1.1
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1667 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-08-08 09:24:44 +00:00
782bdd479a
update pic32 port
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1478 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-06-10 02:51:02 +00:00
2f70bf9573
add pic32 port
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1432 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-05-24 02:23:54 +00:00
019b654201
replace iram vector to vector copy.
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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1060 bbd45198-f89e-11dd-88c7-29a3b14d5316
2010-11-17 23:48:18 +00:00
Jiaxun Yang
Bernard Xiong
liufeilong
Zhou Yanjie
tangyuxin
liruncong
zhuangwei123
勤为本
kontais
chinesebear
chinesebear
Grissiom
aozima
dzzxzz@gmail.com