TI中文支持网Part Number:LAUNCHXL-CC26X2R1
我目前想在CC26x2 launchpad 蓝牙AOA UI例程运行时调试板子，按照此文章e2echina.ti.com/…/faq-ccs-cc2640r2f-cc26x2的做法可以成功在不打断代码运行情况下在CCS中查看板子各寄存器的状态和一些全局变量的值。
但此状态下不能进行断点、单步运行等调试，只能添加或者观测一些全局变量，看不到一些想观测的局部变量，也看不到程序暂停时停留的代码位置。这个有办法解决吗？
Kevin Qiu1：
局部变量或仅在有限范围内有效的变量只能在该范围内查看
Local variables are often placed in CPU registers and not on the stack. These variables also have a limited lifetime even within the scope in which they are valid. Depending on the optimization performed, a variable placed in a register may not have a cohesive view of the current state of the variable. Some possible solutions are:
Move the variable to global scope, so it remains accessible in RAM.
Make the variable volatile, so the compiler doesn’t place the value in a register.
Make a shadow copy of the variable that is global and volatile.
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chuan li：
那么断点调试功能在这种情况下也无法使用了？
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Kevin Qiu1：
局部变量观测参考上面提到的方法
