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2020-12-31Merge pull request #3240 from xlf605401969/c28x_fpuBernard Xiong
[libcpu][c28x]add support for c28x mcu hardware fpu
2020-12-28resolve Conflictsyangjie
bsp/nrf52832/board/Sconscript bsp/nrf52832/startups/Sconscript bsp/raspberry-pi/raspi4-32/driver/SConscript
2020-12-19[SConscript]update group nameyangjie
2020-11-30[SConscript] change libcpu to LIBARCH,and correcte letter caseyangjie11
2020-11-20[SConscript]rename group nameyangjie11
2020-11-20[libcpu][update]重启与关机函数:rt_hw_cpu_shutdown、rt_hw_cpu_reset ↵张世争
,补充WEAK属性
2019-12-09convert intentation tabs to spacesXiao Lifan
2019-12-05[libcpu][c28x]add support for c28x mcu hardware fpuXiao Lifan
2019-08-24[bsp][tms320f28379d] Fix an issue that interrupts are disabled in the threadxuzhuoyi
2019-07-03[libcpu][c28x]Add __rt_ffs support明德无敌赵晓薇
Use a native instruction "Count Sign Bits" to support fast ffs function, then add __rt_ffs support in C28x.
2019-06-18[libcpu][C28x] Fix bugs of old c28x interrupt api which can not save and ↵明德无敌赵晓薇
restore int status In C28x DSP, interrupt status are stored in ST1 register. Both INTM and DBGM is used for masking interrupt, while the latter one is used in real-time debug mode. The origin function rudely enable and disable the interrupt without considering the recent interrupt status, which not only may cause problem in some situation but also is not in conformity with rt-thread design specifications. The new api will fix this bug.
2019-04-14[bsp][tms320f28379d] Fix FPU config problemxuzhuoyi
2019-04-10[bsp][tms320f28379d] Add finsh init in rt_init_threadxuzhuoyi
2019-03-26[libcpu] Fix the build directory issueBernardXiong
2019-01-07[libcpu] Add SConscript in libcpu.Bernard Xiong
2018-11-24[bsp][tms320f28379d] Classify c28x into ti-dspxuzhuoyi