请问为什么TM4C123GH6PM驱动文件timer.c的函数TimerIntEnable（）却没有列出TIMER_TIMA_MATCH和TIMER_TIMB_MATCH？

本帖最后由 一只耳朵怪 于 2018-6-8 11:15 编辑

Hi，
芯片规格书和timer.h文件中，能够看出通用timer能够支持TIMER_TIMA_MATCH和TIMER_TIMB_MATCH中断，为什么驱动文件timer.c的函数TimerIntEnable（）却没有列出TIMER_TIMA_MATCH和TIMER_TIMB_MATCH？我的库版本是1.1。
实际测试TIMER_TIMA_MATCH是正常的。
//*****************************************************************************
//
//! Enables individual timer interrupt sources.
//!
//! param ui32Base is the base address of the timer module.
//! param ui32IntFlags is the bit mask of the interrupt sources to be enabled.
//!
//! This function enables the indicated timer interrupt sources.  Only the
//! sources that are enabled can be reflected to the processor interrupt;
//! disabled sources have no effect on the processor.
//!
//! The e ui32IntFlags parameter must be the logical OR of any combination of
//! the following:
//!
//! - b TIMER_CAPB_EVENT  - Capture B event interrupt
//! - b TIMER_CAPB_MATCH  - Capture B match interrupt
//! - b TIMER_TIMB_TIMEOUT  - Timer B timeout interrupt
//! - b TIMER_RTC_MATCH  - RTC interrupt mask
//! - b TIMER_CAPA_EVENT  - Capture A event interrupt
//! - b TIMER_CAPA_MATCH  - Capture A match interrupt
//! - b TIMER_TIMA_TIMEOUT  - Timer A timeout interrupt
//!
//! return None.
//
//*****************************************************************************
void
TimerIntEnable(uint32_t ui32Base, uint32_t ui32IntFlags)
[
    //
    // Check the arguments.
    //
    ASSERT(_TimerBaseValid(ui32Base));
    //
    // Enable the specified interrupts.
    //
    HWREG(ui32Base + TIMER_O_IMR) |= ui32IntFlags;
]