TIM扩展定时器输入选择

宏定义
#define	TIM_TIM1_TI1_GPIO   0x00000000U
#define	TIM_TIM1_TI1_COMP1   TIM_TISEL_TI1SEL_0
#define	TIM_TIM1_TI1_COMP2   TIM_TISEL_TI1SEL_1
#define	TIM_TIM1_TI1_COMP3   (TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM1_TI1_COMP4   TIM_TISEL_TI1SEL_2
#define	TIM_TIM2_TI1_GPIO   0x00000000U
#define	TIM_TIM2_TI1_COMP1   TIM_TISEL_TI1SEL_0
#define	TIM_TIM2_TI1_COMP2   TIM_TISEL_TI1SEL_1
#define	TIM_TIM2_TI1_COMP3   (TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM2_TI1_COMP4   TIM_TISEL_TI1SEL_2
#define	TIM_TIM2_TI1_COMP5   (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM2_TI2_GPIO   0x00000000U
#define	TIM_TIM2_TI2_COMP1   TIM_TISEL_TI2SEL_0
#define	TIM_TIM2_TI2_COMP2   TIM_TISEL_TI2SEL_1
#define	TIM_TIM2_TI2_COMP3   (TIM_TISEL_TI2SEL_1 | TIM_TISEL_TI2SEL_0)
#define	TIM_TIM2_TI2_COMP4   TIM_TISEL_TI2SEL_2
#define	TIM_TIM2_TI2_COMP6   (TIM_TISEL_TI2SEL_2 | TIM_TISEL_TI2SEL_0)
#define	TIM_TIM2_TI3_GPIO   0x00000000U
#define	TIM_TIM2_TI3_COMP4   TIM_TISEL_TI3SEL_0
#define	TIM_TIM2_TI4_GPIO   0x00000000U
#define	TIM_TIM2_TI4_COMP1   TIM_TISEL_TI4SEL_0
#define	TIM_TIM2_TI4_COMP2   TIM_TISEL_TI4SEL_1
#define	TIM_TIM3_TI1_GPIO   0x00000000U
#define	TIM_TIM3_TI1_COMP1   TIM_TISEL_TI1SEL_0
#define	TIM_TIM3_TI1_COMP2   TIM_TISEL_TI1SEL_1
#define	TIM_TIM3_TI1_COMP3   (TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM3_TI1_COMP4   TIM_TISEL_TI1SEL_2
#define	TIM_TIM3_TI1_COMP5   (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM3_TI1_COMP6   (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_1)
#define	TIM_TIM3_TI1_COMP7   (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM3_TI2_GPIO   0x00000000U
#define	TIM_TIM3_TI2_COMP1   TIM_TISEL_TI2SEL_0
#define	TIM_TIM3_TI2_COMP2   TIM_TISEL_TI2SEL_1
#define	TIM_TIM3_TI2_COMP3   (TIM_TISEL_TI2SEL_1 | TIM_TISEL_TI2SEL_0)
#define	TIM_TIM3_TI2_COMP4   TIM_TISEL_TI2SEL_2
#define	TIM_TIM3_TI2_COMP5   (TIM_TISEL_TI2SEL_2 | TIM_TISEL_TI2SEL_0)
#define	TIM_TIM3_TI2_COMP6   (TIM_TISEL_TI2SEL_2 | TIM_TISEL_TI2SEL_1)
#define	TIM_TIM3_TI2_COMP7   (TIM_TISEL_TI2SEL_2 | TIM_TISEL_TI2SEL_1 | TIM_TISEL_TI2SEL_0)
#define	TIM_TIM3_TI3_GPIO   0x00000000U
#define	TIM_TIM3_TI3_COMP3   TIM_TISEL_TI3SEL_0
#define	TIM_TIM4_TI1_GPIO   0x00000000U
#define	TIM_TIM4_TI1_COMP1   TIM_TISEL_TI1SEL_0
#define	TIM_TIM4_TI1_COMP2   TIM_TISEL_TI1SEL_1
#define	TIM_TIM4_TI1_COMP3   (TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM4_TI1_COMP4   TIM_TISEL_TI1SEL_2
#define	TIM_TIM4_TI1_COMP5   (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM4_TI1_COMP6   (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_1)
#define	TIM_TIM4_TI1_COMP7   (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM4_TI2_GPIO   0x00000000U
#define	TIM_TIM4_TI2_COMP1   TIM_TISEL_TI2SEL_0
#define	TIM_TIM4_TI2_COMP2   TIM_TISEL_TI2SEL_1
#define	TIM_TIM4_TI2_COMP3   (TIM_TISEL_TI2SEL_1 | TIM_TISEL_TI2SEL_0)
#define	TIM_TIM4_TI2_COMP4   TIM_TISEL_TI2SEL_2
#define	TIM_TIM4_TI2_COMP5   (TIM_TISEL_TI2SEL_2 | TIM_TISEL_TI2SEL_0)
#define	TIM_TIM4_TI2_COMP6   (TIM_TISEL_TI2SEL_2 | TIM_TISEL_TI2SEL_1)
#define	TIM_TIM4_TI2_COMP7   (TIM_TISEL_TI2SEL_2 | TIM_TISEL_TI2SEL_1 | TIM_TISEL_TI2SEL_0)
#define	TIM_TIM4_TI3_GPIO   0x00000000U
#define	TIM_TIM4_TI3_COMP5   TIM_TISEL_TI3SEL_0
#define	TIM_TIM4_TI4_GPIO   0x00000000U
#define	TIM_TIM4_TI4_COMP6   TIM_TISEL_TI4SEL_0
#define	TIM_TIM5_TI1_GPIO   0x00000000U
#define	TIM_TIM5_TI1_LSI   TIM_TISEL_TI1SEL_0
#define	TIM_TIM5_TI1_LSE   TIM_TISEL_TI1SEL_1
#define	TIM_TIM5_TI1_RTC_WK   (TIM_TISEL_TI1SEL_1 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM5_TI1_COMP1   TIM_TISEL_TI1SEL_2
#define	TIM_TIM5_TI1_COMP2   (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_0)
#define	TIM_TIM5_TI1_COMP3   (TIM_TISEL_TI1SEL_2 | TIM_TISEL_TI1SEL_1)
#define	TIM