看到一个别人写的程序,在主程序中:
while (1)
{
__bis_SR_register(LPM3_bits);
__no_operation();
switch(flag)
{……}
}
请问一下,__no_operation();执行后,switch还被执行吗?这个程序有没有问题?
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看到一个别人写的程序,在主程序中:
while (1)
{
__bis_SR_register(LPM3_bits);
__no_operation();
switch(flag)
{……}
}
请问一下,__no_operation();执行后,switch还被执行吗?这个程序有没有问题?