用stm32cubeide生成的STM32G030F6P6代码只要一开中断,任何中断程序都会跑飞.
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STM32G0是否支持trace?
哪位大佬有STM32G030C8T6中文参考手册
mos电源开关控制电路
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M0,M0+内核确定支持DWT吗?
先看看M0的手册
M0+手册
37.8 DWT (Data Watchpoint) The Cortex**®**-M0+ DWT implementation provides two watchpoint register sets.
37.8.1 DWT functionality The processor watchpoints implement both data address and PC based watchpoint functionality, a PC sampling register, and support comparator address masking, as described in the **ARMv6-M Arm**.
37.8.2 DWT Program Counter Sample Register A processor that implements the data watchpoint unit also implements the ARMv6-M optional **DWT Program Counter Sample Register **(DWT_PCSR). This register permits a debugger to periodically sample the PC without halting the processor. This provides coarse grained profiling. See the **ARMv6-M Arm **for more information. The Cortex**®**-M0+ DWT_PCSR records both instructions that pass their condition codes and those that fail