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2022-12-08[bsp] add core-v-mcu bsp (#6705)Yaochenger
* add core-v-mcu bsp * 规范bsp格式 添加readme * 修改readme Co-authored-by: [email protected] <ws051000>
2022-12-03sync branch rt-smart. (#6641)guo
* Synchronize the code of the rt mart branch to the master branch. * TTY device * Add lwP code from rt-smart * Add vnode in DFS, but DFS will be re-write for rt-smart * There are three libcpu for rt-smart: * arm/cortex-a, arm/aarch64 * riscv64 Co-authored-by: Rbb666 <[email protected]> Co-authored-by: zhkag <[email protected]>
2022-11-25[bsp] faster startup for cortex-axiaoguang_ma
If the application defines dozens of global variables, the speed of clearing the bss segment will be slower. Because icache can be enabled before the mmu enabled. Therefore, in order to speed up the process of clearing the BSS segment, enable icache needs to be put ahead.
2022-10-19[bsp][c28x] add support to not disable global interrupt in context-switch to ↵Yunjie Gu
enable zero-latency isr for critical interrupts.
2022-10-11Move gtimer driver to libcpu.Wayne Lin
2022-10-11Revert "[libcpu] remove gtimer/pmu from cortex-a"Wayne
2022-09-22bsp beaglebone: add IAR support (#6443)YangZhongQing
* bsp beaglebone: add IAR template files and fix it's build error ATTENTION: project.* was generated by scons, so I add it to gitignore. rtconfig.py *FLAGS located in "PLATFORM == 'iccarm'" are unverified and maybe wrong. （我只是从STM32里面抄来，然后根据自己的理解改了一下，并没有验证这些参数的正确性， 我也不知道怎么用命令行调用这些参数来编译） * bsp beaglebone: add beaglebone_ram.icf ROM address from uboot_cmd.txt am335x_DDR.icf use 0x82000000, different to uboot_cmd.txt & gcc beaglebone_ram.lds, the difference will easy cause later developer got below error: => go 0x80200000 ## Starting application at 0x80200000 ... undefined instruction pc : [<8200956c>] lr : [<8ff62497>] reloc pc : [<728a956c>] lr : [<80802497>] sp : 8df37358 ip : 00000000 fp : 00000002 r10: 8df4d448 r9 : 8df3feb8 r8 : 8ffd30f8 r7 : 8ff78089 r6 : 00000002 r5 : 80200000 r4 : 8df4d44c r3 : 80200000 r2 : 8df4d44c r1 : 8df4d44c r0 : 00000001 Flags: nzCv IRQs off FIQs on Mode SVC_32 Code: 5dbffcdd bb9bdf7f abf85423 eff1f77f (7ed7daaf) Resetting CPU ... resetting ... * libcpu am335x: context_iar.S rt_hw_context_switch: add thumb mode support IAR new project defualt Processor mode is Thumb, this will cause user easy occur the following error: ... msh />Execption: r00:0x8800aaa8 r01:0x802080c5 r02:0x00000000 r03:0x88009b4c r04:0x00001000 r05:0x00000000 r06:0x00001403 r07:0x00100000 r08:0x00000000 r09:0x00000000 r10:0x0000000a fp :0x0000000a ip :0x65687374 sp :0x00006c6c lr :0x0000008a pc :0x88008be0 cpsr:0x880001bc software interrupt shutdown... (0) assertion failed at function:rt_hw_cpu_shutdown, line number:160 * bsp beaglebone: change IAR template.ewp code use Arm mode Arm mode bin size will bigger than Thumb mode * libcpu am335x: IAR: use rt_hw_cpu_dcache_enable instead of rt_cpu_dcache_enable Reviewer mysterywolf say: 麻烦把rt_cpu_icache_enable 和 rt_cpu_dcache_enable, 统一改成 rt_hw_cpu_icache_enable 和 rt_hw_cpu_dcache_enable rt_hw_cpu_icache_enable 和 rt_hw_cpu_dcache_enable 是其他bsp也是这么命名的 这是个命名统一的函数
2022-09-15完善bsp beaglebone的基本使用 (#6434)Man, Jianting (Meco)
* bsp beaglebone: rerun menuconfg * bsp beaglebone: add uart0 support * bsp beaglebone: use uart0 as console * bsp beaglebone: add heap init fix rt_application_init() error: (m != RT_NULL) assertion failed at function:rt_smem_alloc, line number:288 * bsp beaglebone: add mmu & interrupt init must init mmu, otherwise no interrupt is generated, cause scheduler can't work. I don't know why need mmu, just seen: bsp/rockchip/rk3568/driver/board.c * libcpu am335x: reset interrupt controller before init vector I think reset before init is more better AM335X_StarterWare_02_00_01_01\system_config\armv7a\am335x\interrupt.c IntAINTCInit() * bsp beaglebone: full gpio driver support * bsp beaglebone: add tftpboot way to uboot_cmd.txt * bsp beaglebone: optimize am33xx_gpio_hdr, check irqstatus is the last one Co-authored-by: YangZhongQing <[email protected]>
2022-09-06Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374)Fan Yang
* Add CANFD support and correct typos - Added CANFD required fields to can.h - Fixed typos in can.h and can.c - Corrected all the projects affected by the typo - Fixed wrong line-ending in some affected can driver files Signed-off-by: Fan YANG <[email protected]> * update * bsp: support boards from hpmicro - Supported HPM6750EVKMINI - Supported HPM6750EVK Signed-off-by: Fan YANG <[email protected]> Signed-off-by: Fan YANG <[email protected]> Co-authored-by: Meco Man <[email protected]>
2022-09-05fix: 修复arm926异常时打印栈名乱码Zhang WenBin
2022-08-29tms320f28379d fix init (#6343)YuQi
解决 tms320f28379d bsp 启动的问题。主要改动如下。 修正context.s中汇编代码错误。在旧版的代码中，操作数为32位而汇编命令却使用了针对16位数据的命令MOV，导致程序在某些情况无法正常启动线程。 由于C28x的平台下，SP只支持16bit寻址，所以用于线程空间存放的heap以及ebss段都需要放在低16位的空间，针对这个问题修改了CMD文件。此外还增加基于CMD文件基于RAM的支持，方便调试。 新增rtdef.h中RT_SECTION，RT_USED，ALIGN和RT_WEAK的定义。旧版bsp中这些定义为空，导致INIT_EXPORT注册的函数失效。 修改程序启动代码，在程序入口直接调用原生启动代码 以上改动在LAUNCHXL-F28379D 通过了测试。
2022-08-22fix sconsliyangyang
2022-08-22libcpu 支持 ch32v3系列单片机liyangyang
2022-08-20[bsp][tms320f28379d] Fix compile ti (#6254)Yunjie Gu
* compile_ok Issues fixed: (1) update .config: select FINSH_USING_SYMTAB (2) add rt_size_t in rtconfig_project.h (3) fix finsh problems of using sym table (4) update .project to include ipc source codes. Todo list: (1) automate the build source selection of ccs and reconcile it with scons * change compiler * msh can run now the key step is to swap the order of rt_interrupt_nest -- and RT_OBJECT_HOOK_CALL(rt_interrupt_leave_hook,()) in irq.c. This is an improvised solution and an issue has been raised. * Update 2837x_FLASH_lnk_cpu1.cmd The original one is also fine. Just to make it more rigorous since FSymTab is in data section. * update readme.md Complier selection and maintainer update. Co-authored-by: YuQi <[email protected]>
2022-08-13[libcpu][arm] fix rt_hw_cpu_dcache_ops clean invalid bugMartin
clean_invalid must be set at the same time, and call clean_invalid, or call clean/invalid
2022-08-11[libcpu][arm] fix armclang error when enable LTOtfx2001
2022-08-02Fix some compilation warning (#5744)dongly
* Fix some compilation warning * 补充修正一些数据类型的使用错误 Co-authored-by: Meco Man <[email protected]>
2022-07-30WCH CH569W-R0-1v0 evt board bsp port, first version (#6167)emuzit
WCH CH569W-R0-1v0 evt board bsp port, first version dev/test under Ubuntu 20.04 toolchain from MounRiver_Studio_Community_Linux_x64_V120 tested drivers : SysTick, gpio, gpio interrupt, uart1 (RX interrupt, TX polling) libcpu/risc-v/SConscript : group includes rtconfig.CPU only if folder exists libcpu/risc-v/common/cpuport.c/rt_hw_context_switch_interrupt() : make it RT_WEAK for customization
2022-07-27使用 AStyle.exe 统一代码格式Aligagago
2022-07-10[libcpu/risc-v/virt64]: fix parameter for call handle_trap (#6042)rewine
2022-06-29支持只运行在安全模式下 (#6115)Tangyuxin
* [cpu][cm33] Support running in secure mode * [bsp][lpc55sxx] Using the cortex cm33
2022-06-22[rtc] use gmtime_r to replace gmtime (#6012)Man, Jianting (Meco)
* [rtc] use gmtime_r to replace gmtime
2022-06-15[libcpu][arm] ArmClang 编译优化错误 (#6071)JonasWen
2022-06-09[Scons][iar][iccarm] ↵Meco Man
IAR统一使用iccarm作为判断条件而不是是用IDE的名字来进行判断 因为不确定后续IAR是否会像Keil一样内含有不同的编译工具链 此外，将判断条件改为列表方式，这样更方便后续增加其他可能的IAR编译链
2022-06-09[Scons] ↵Meco Man
将GCC判断条件改为列表方式，方便后续增加新的编译工具链
2022-05-13[libcpu/arm]: fix typoFrankTan
2022-04-24[libcpu][arm] Add exception install function (#5827)Tangyuxin
2022-04-20[update] Removed C++ global constructor initialization, this method is not ↵zhouji
used in GCC4.7 and later versions.
2022-04-20uniform code writing-disable interruptthewon86
2022-04-20[libcpu][arm] Fix compilation warningtyx
2022-04-20[gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM (#5802)Man, Jianting (Meco)
* [gcc][armcc][armclang] rtconfig.CROSS_TOOL->rtconfig.PLATFORM
2022-04-19[libcpu][arm] Fix compilation warningtyx
2022-04-08[libcpu/arm]: add dsb and isb instructions in the end of ↵blta
rt_hw_context_switch_to (#5748)
2022-04-06[bsp/ch32v103r-evt] add ch32v103r-evt bspblta
feat: move MRS demo source to bsp and libraries folder feat: update Sconscript feat: modify SConstruct in the bsp feat: use the rtconfig.py of gd32vf103v-eval bsp to modify feat: use the MRS's rtconfig.h temoporarily feat: update Kconfig files feat: use the MRS's .ld and rename as link.lds feat: add ch32v1 porting folder perf: remove board/system_ch32v10x.c fix: define SOC_ARM_SERIES_CH32V103 in rtconfig.h fix: add some neccessary macros in rtconfig.h perf: use the menuconfig to generate rtconfig.h feat: add readme.md fix: correct the bad encode in main.c fix: include board.h in main.c perf: check and update README.md perf: remove ch32f10x_port_cn.md feat: ignore the standard libraries's CI checking feat: add sdk_dist.py fix: correct some style errors again perf: simply the board/kconfig fix: format ch32v103r-evt fix: format drvs and libcpu
2022-04-05替换RTThread旧版文件头注释版权声明 (#5774)Man, Jianting (Meco)
2022-04-051、解决未在rtconfig.h中定义“RT_USING_CPU_FFS”宏时，使用arm- ↵changzehai
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。
2022-04-01[libcpu] Add CM33 (#5761)Tangyuxin
2022-03-29[libcpu/risc-v] 修复risc-v ↵blta
scons编译中间文件不能输出到build/kernel/libcpu目录问题 (#5736)
2022-03-29[libcpu/aarch64] add gicv3 support and bsp/rockchip/rk3568 (#5722)GUI
* [libcpu/aarch64] add smp support * [libcpu/aarch64] rt_hw_trap_irq get irq instead of iar when using gicv2 * [libcpu/aarch64] disable irq/fiq when switch thread * [libcpu/aarch64] add gtimer frq set and stack align * [libcpu/aarch64] add gicv3 support and bsp/rockchip/rk3568
2022-03-28[libcpu/arm/cortex-m33]fix syscall_iar.S compiler error (#5719)ACM32_MCU
* 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 <[email protected]>
2022-03-12Merge remote-tracking branch 'rtt_gitee/gitee_master'rtthread-bot
2022-03-08优化bsp/simulator自动初始化 (#5634)张世争
2022-03-07[libcpu/aarch64] add gtimer frq set and stack align (#5642)GUI
* [libcpu/aarch64] add smp support * [libcpu/aarch64] rt_hw_trap_irq get irq instead of iar when using gicv2 * [libcpu/aarch64] disable irq/fiq when switch thread * [libcpu/aarch64] add gtimer frq set and stack align
2022-02-22update libcpu/mips/gs232/gs232.h:clickcheck
更正了看门狗的寄存器地址
2022-02-21[libcpu/aarch64] disable irq/fiq when switch thread (#5605)GUI
* [libcpu/aarch64] add smp support * [libcpu/aarch64] rt_hw_trap_irq get irq instead of iar when using gicv2 * [libcpu/aarch64] disable irq/fiq when switch thread
2022-02-17[libcpu/aarch64] rt_hw_trap_irq get irq instead of iar when using gicv2 (#5601)GUI
* [libcpu/aarch64] add smp support * [libcpu/aarch64] rt_hw_trap_irq get irq instead of iar when using gicv2
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
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-25 03:09:58 +0000