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8051-examples/Uncombed/st7920-parallel-8bit/src/st7920.c
Line 17 in 7c0e3de
是不是逻辑错了?
但是我的屏幕BF位读数也一直为1。
The text was updated successfully, but these errors were encountered:
Hello @lambor,这句的意思应该是如果BF为1,那么一直进行while循环,直到BF为0的时候继续执行
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@hungtcs 不应该是while(st7920_parallel_8bit_busy_flag());吗?
while(st7920_parallel_8bit_busy_flag());
如果忙碌(BF=1),就一直循环等待BF=0
@lambor 好像是的,感谢反馈,我现在手头没有模块,回头我验证一下程序会改正
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8051-examples/Uncombed/st7920-parallel-8bit/src/st7920.c
Line 17 in 7c0e3de
是不是逻辑错了?
但是我的屏幕BF位读数也一直为1。
The text was updated successfully, but these errors were encountered: