/*! 枚举管脚编号 */
typedef enum
{
    /*  PTA端口    */ //0~31
    PTA0,  PTA1,  PTA2,  PTA3,  PTA4,  PTA5,  PTA6,  PTA7,  PTA8,  PTA9,  PTA10, PTA11, PTA12, PTA13, PTA14, PTA15,
    PTA16, PTA17, PTA18, PTA19, PTA20, PTA21, PTA22, PTA23, PTA24, PTA25, PTA26, PTA27, PTA28, PTA29, PTA30, PTA31,

    /*  PTB端口    */ //32~63
    PTB0,  PTB1,  PTB2,  PTB3,  PTB4,  PTB5,  PTB6,  PTB7,  PTB8,  PTB9,  PTB10, PTB11, PTB12, PTB13, PTB14, PTB15,
    PTB16, PTB17, PTB18, PTB19, PTB20, PTB21, PTB22, PTB23, PTB24, PTB25, PTB26, PTB27, PTB28, PTB29, PTB30, PTB31,

    /*  PTC端口    */
    PTC0,  PTC1,  PTC2,  PTC3,  PTC4,  PTC5,  PTC6,  PTC7,  PTC8,  PTC9,  PTC10, PTC11, PTC12, PTC13, PTC14, PTC15,
    PTC16, PTC17, PTC18, PTC19, PTC20, PTC21, PTC22, PTC23, PTC24, PTC25, PTC26, PTC27, PTC28, PTC29, PTC30, PTC31,

    /*  PTD端口    */
    PTD0,  PTD1,  PTD2,  PTD3,  PTD4,  PTD5,  PTD6,  PTD7,  PTD8,  PTD9,  PTD10, PTD11, PTD12, PTD13, PTD14, PTD15,
    PTD16, PTD17, PTD18, PTD19, PTD20, PTD21, PTD22, PTD23, PTD24, PTD25, PTD26, PTD27, PTD28, PTD29, PTD30, PTD31,

    /*  PTE端口    */
    PTE0,  PTE1,  PTE2,  PTE3,  PTE4,  PTE5,  PTE6,  PTE7,  PTE8,  PTE9,  PTE10, PTE11, PTE12, PTE13, PTE14, PTE15,
    PTE16, PTE17, PTE18, PTE19, PTE20, PTE21, PTE22, PTE23, PTE24, PTE25, PTE26, PTE27, PTE28, PTE29, PTE30, PTE31,
} PTXn_e;