你好，在dsp28335关于捕捉模块介绍中有这部分内容：
32-Bit Counter and Phase Control
This counter provides the time-base for event captures, and is clocked via the system clock.
A phase register is provided to achieve synchronization with other counters, via a hardware and software
forced sync. This is useful in APWM mode when a phase offset between modules is needed.
我请教一下我如何将要使用的捕捉端口的计数器和外部一个计数器同步起来？能否将捕捉的时基计数器和CPU的T0，T1或者T2计数器同步起来？
