/* Open the timer with the defaults. */
CSL_tmrHwSetup(hTmr, &hwSetup);
The timer has two reset sources: hardware reset and the timer reset bits (TIMLORS and
TIMHIRS) in the timer global control register (TGCR).
• When a hardware reset is asserted, all the registers are set to their default values.
• When TIMLORS is cleared to 0, TSTAT_LO in TCR is reset to 0 and TOUTL is
in the high-impedance state.
• When TIMHIRS is cleared to 0, TS TAT_HI in TCR is reset to 0
上面是示例程序中的一句话，下面是使用手册的说明。
hardware reset就是对应这个函数是不是，如果是的话，他是不是也是用程序控制的，还是板子上有按键
使用按键来完成“硬件设置”，如果这样CSL中的这个函数还能不能在非仿真条件下的板子上跑呢
