Update irq.c 解决K210 系统无法正常启动的问题 #9780
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rt_weak rt_bool_t rt_hw_interrupt_is_disabled(void) 返回 return RT_FALSE; 会导致 void rt_sched_post_ctx_switch(struct rt_thread *thread) 无法通过判断造成RISC-V芯片K210产生错误
| rt_weak rt_bool_t rt_hw_interrupt_is_disabled(void) | ||
| { | ||
| return RT_FALSE; | ||
| // return RT_FALSE; |
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这里不应该是这样修改的，而是说由bsp或chip来实现这个rt_hw_interrupt_is_disabled函数，这里的实现只是一个例子，是weak弱符号方式的
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rt_weak rt_bool_t rt_hw_interrupt_is_disabled(void)
返回 return RT_FALSE;
会导致 void rt_sched_post_ctx_switch(struct rt_thread *thread) 无法通过判断造成RISC-V芯片K210产生错误，无法正确启动