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2022-01-29add new bsp tms320c6678Man, Jianting (Meco)
原始提交PR：https://gitee.com/rtthread/rt-thread/pulls/372 提交者：https://gitee.com/wei-handong ---------------------- 在TI公司C6000 DSP处理器上成功移植rt-thread操作系统；主要在libcpu/ti-dsp/c6x添加keystone架构底层代码，在bsp/ti-c6678添加bsp工程，该工程已在本人的开发板上成功运行 * 添加TMS320C6678处理器，keystone架构底层代码 * 添加支持中断栈部分代码，修改格式 * 修改汇编rt_hw_context_switch_to处关于时间槽的使用；修改格式 * 修改使用C语言构建任务栈帧，清除fls和ffs对<c6x.h>文件的依赖 * 修改bsp tms320c6678工程，并测试 * 删除依赖TI的KeyStone_common.c文件 * 添加编译说明 * update bsp/ti-tms320c6678/README.md. * format code Co-authored-by: Huang bo <[email protected]> Co-authored-by: hdwei <[email protected]> Co-authored-by: bernard <[email protected]> Co-authored-by: rtthread-bot <[email protected]> Co-authored-by: Meco Man <[email protected]>
2022-01-25[Kconfig][libcpu] 增加ARCH_CPU_BIG_ENDIAN (#5547)Man, Jianting (Meco)
* [cpu] 增加ARCH_CPU_BIG_ENDIAN - 之前RT_USING_BIG_ENDIAN的命名并不合理，予以替换为ARCH_CPU_BIG_ENDIAN - 删除一处多余的ARCH_CPU_64BIT - 整理了libcpu/Kconfig的格式 * [libcpu][Kconfig] Cortex-M4&7 select ARCH_ARM_CORTEX_FPU * revert last commit
2022-01-20[asm] 解决tab和空格混用的问题Meco Man
2022-01-14Merge pull request #5345 from jiladahe1997/masterBernard Xiong
[bugfix] libcpu/arm/cortex-m/context_gcc: 修复thumb指令集汇编语法错误
2022-01-08[libcpu/aarch64] add smp supportGuEe-GUI
2021-12-29[armclang] 使用__clang__代替__CLANG_ARMMeco Man
2021-12-30[libc]rename group nameMeco Man
2021-12-22Revert "add clang-arm support."Man, Jianting (Meco)
This reverts commit a5f6fdc780d55f2bf2a1624815879e15c51082b5.
2021-12-22add clang-arm support.guozhanxin
2021-12-09[bugfix] libcpu/arm/cortex-m/context_gcc: 修复thumb指令集汇编语法错误jiladahe1997
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 <[email protected]>
2021-12-01Merge pull request #5314 from GuEe-GUI/masterBernard Xiong
fixup .bss size define in link.lds and set spsel=1 in aarch64
2021-11-30fixup .bss size define in link.lds and set spsel=1 in aarch64GuEe-GUI
2021-11-04[fix][libcpu][riscv][t-head] fix ↵jihongbin
rt_hw_interrupt_disable/rt_hw_interrupt_enable bug 使用不同的优化等级会出现不同的效果 当使用-O0 等级时，无法正确得到关闭中断之前的状态 Using different optimization levels will have different effects When the - o0 level is used, the state before the shutdown interrupt cannot be obtained correctly
2021-10-19[BSP] fix the compiling issue for qemu-riscv64BernardXiong
2021-10-19[libcpu] fix s-mode issueBernardXiong
2021-10-15[libcpu][nuclei] Fix context switch in nucleiHuaqi Fang
previous rt_hw_context_switch might cause the task switch handling error. See https://github.com/Nuclei-Software/nuclei-sdk/commit/1a1a209e9363840d372c04b84ce733ea6b6e79f2#diff-ba922e02206af6c52163f0c34a7e76e427b7ea22f791329b62f2069241c57778 Signed-off-by: Huaqi Fang <[email protected]>
2021-10-13修复部分bsp编译报错mazhiyuan
2021-09-28Merge pull request #5031 from liukangcc/armclangBernard Xiong
[update] support armclang
2021-09-26Merge pull request #5090 from GuEe-GUI/masterBernard Xiong
Merge AArch64 libcpu and add some drivers for their bsps
2021-09-26Merge AArch64 libcpu and add some drivers for their bspsGuEe-GUI
2021-09-26[update] support armclangliukangcc
2021-09-22[ci][action.yml]CI加入龙芯ls2kdevMeco Man
2021-09-11[BSP] fix compiling issue with libcBernardXiong
2021-09-11[libc] remove rtlibcBernard Xiong
2021-08-28FINSH_USING_BUILT_IN_COMMANDS改MSH_USING_BUILT_IN_COMMANDSMeco Man
2021-08-25[finsh] finsh组件可以选择是否包含内置命令Meco Man
2021-08-16Merge branch 'RT-Thread:master' into masterchen zx
2021-08-16QEMU support, and code optimization for thead extensionwormsX
2021-08-10Merge pull request #4924 from GuEe-GUI/masterBernard Xiong
[bsp/virt64/aarch64]添加qemu-virt64-aarch64平台
2021-08-06[bsp/virt64/aarch64] Add 'qemu-virt64-aarch64' bspGuEe-GUI
2021-07-14support T-HEAD Xuantie-E9xx Series CPU on Smart-EVB, eg. E906/F/D/P, E907/F/D/Pchenzx
2021-07-12Merge remote-tracking branch 'remotes/gitee/master'guozhanxin
2021-07-08[libcpu][arm][s3c24x0] Fix RTC driver compile erroriysheng
2021-07-05调整代码，以支持cpu usagefenghuijie
2021-07-05调整异常处理代码结构，以支持backtrace功能fenghuijie
2021-07-05修改irq handle接口rt_hw_trap_irq，支持核间IPI中断处理fenghuijie
2021-07-03添加dcache invalidate/dcache clean&invalidate接口fenghuijie
2021-07-03Adjust the stack_top to bsswanghaijing
2021-07-02[libcpu] remove gtimer/pmu from cortex-aBernard Xiong
2021-07-01[bsp] stm32h750-artpi-h750/stm32f412-st-nucleo support armclang.guozhanxin
2021-05-27[update] 整理cortex-a kconfig菜单，并更新相关BSP的配置。zhouji
2021-05-27[add] ↵zhouji
在cortex-a中增加，打开RT_USING_CPU_FFS宏定义时的_rt_ffs实现。
2021-05-21format codebigmagic123
2021-05-21Support for running with M-Modebigmagic
2021-05-21Merge pull request #4705 from lizhirui/masterBernard Xiong
add qemu-riscv-virt64 bsp
2021-05-20Revert "repair hard fault return bug"lizhirui
This reverts commit e7fc0c89d2367533dcd1b77e46acaeea7bc3f876.
2021-05-18Merge pull request #4683 from Wang-Huachen/masterBernard Xiong
add ethernet driver for zynqmp-r5-axu4ev
2021-05-18add qemu-riscv-virt64 bsplizhirui
add qemu-riscv-virt64 bsp
2021-05-18Merge branch 'RT-Thread:master' into masterlizhirui
2021-05-16remove redundant code in zynqmp-r5-axu4ev bspWang-Huachen
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-24 02:56:55 +0000