libs/rt-thread-official
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rt-thread-official/bsp/wch/risc-v/ch569w-evt/figures/ch569w-evt.jpeg
emuzit c802fcdcf8
WCH CH569W-R0-1v0 evt board bsp port, first version (#6167) 
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
2022-07-30 02:10:51 -04:00

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