MSP430FR6972: 用库函数怎么在启动定时器后关闭定时器或者定时器中断

//*****************************************************************************
//
//! \brief Stops the timer
//!
//! \param baseAddress is the base address of the TIMER_A module.
//!
//! Modified bits of \b TAxCTL register.
//!
//! \return None
//
//*****************************************************************************
extern void Timer_A_stop(uint16_t baseAddress);