日本不卡免费一本二本高清 日本不卡三区 日本不卡一区 日本不卡一区二区高清更新 日本不卡一区二区三区 日本不卡一区免费更新一区

#include "N76E003.h"
#include "SFR_Macro.h"
#include "Function_define.h"
#include "Common.h"
#include "Delay.h"

#define RELOAD_VALUE_H  (65536-1500)/256
#define RELOAD_VALUE_L  (65536-1500)%256

/************************************************************************************************************
*    TIMER 2 interrupt subroutine
************************************************************************************************************/
void Timer3_ISR (void) interrupt 16 
{
    clr_TF3;
    P12 = ~P12;                                 //P0.2 toggle when TF3 interrupt
        printf("\n TM3 INT 0x%bX", RH3);
}

/************************************************************************************************************
*    Main function 
************************************************************************************************************/
void main (void)
{
    
    Set_All_GPIO_Quasi_Mode;
    InitialUART0_Timer1(115200);

       
    RH3 = RELOAD_VALUE_H;                       //initial counter values 
    RL3 = RELOAD_VALUE_L;    
    
    set_ET3;                                    //enable Timer3 interrupt
    set_EA;                                     //enable interrupts
    set_TR3;                                    //Timer3 run

    while(1);
}

void InitialUART1_Timer3(UINT32 u32Baudrate) //use timer3 as Baudrate generator
{
        P02_Quasi_Mode;        //Setting UART pin as Quasi mode for transmit
        P16_Quasi_Mode;        //Setting UART pin as Quasi mode for transmit
    
      SCON_1 = 0x50;       //UART1 Mode1,REN_1=1,TI_1=1
      T3CON = 0x08;       //T3PS2=0,T3PS1=0,T3PS0=0(Prescale=1), UART1 in MODE 1
        clr_BRCK;  //timer 1
    
#ifdef FOSC_160000
        RH3    = HIBYTE(65536 - (1000000/u32Baudrate)-1);          /*16 MHz */
        RL3    = LOBYTE(65536 - (1000000/u32Baudrate)-1);            /*16 MHz */
#endif
#ifdef FOSC_166000
        RH3    = HIBYTE(65536 - (1037500/u32Baudrate));              /*16.6 MHz */
        RL3    = LOBYTE(65536 - (1037500/u32Baudrate));              /*16.6 MHz */
#endif
    set_TR3;         //Trigger Timer3
}

#define HIBYTE(v1)              ((UINT8)((v1)>>8))                      //v1 is UINT16
#define LOBYTE(v1)              ((UINT8)((v1)&0xFF))

#ifdef FOSC_160000
        RH3    = HIBYTE(65536 - (1000000/u32Baudrate)-1);          /*16 MHz */
        RL3    = LOBYTE(65536 - (1000000/u32Baudrate)-1);            /*16 MHz */
#endif
#ifdef FOSC_166000
        RH3    = HIBYTE(65536 - (1037500/u32Baudrate));              /*16.6 MHz */
        RL3    = LOBYTE(65536 - (1037500/u32Baudrate));              /*16.6 MHz */
#endif