- /*---------------------------------------------------------------------------------------------------------*/
- /* */
- /* Copyright(c) 2016 Nuvoton Technology Corp. All rights reserved. */
- /* */
- /*---------------------------------------------------------------------------------------------------------*/
- //***********************************************************************************************************
- // Nuvoton Technoledge Corp.
- // Website: http://www.nuvoton.com
- // E-Mail : MicroC-8bit@nuvoton.com
- // Date : Apr/21/2016
- //***********************************************************************************************************
- //***********************************************************************************************************
- // File Function: N76E885 ADC demo code
- //***********************************************************************************************************
- #include <stdio.h>
- #include "N76E003.h"
- #include "Common.h"
- #include "Delay.h"
- #include "SFR_Macro.h"
- #include "Function_Define.h"
- //***************** The Following is in define in Fucntion_define.h ***************************
- //****** Always include Function_define.h call the define you want, detail see main(void) *******
- //***********************************************************************************************
- #if 0
- //#define Enable_ADC_AIN0 ADCCON0&=0xF0;P17_Input_Mode;AINDIDS=0x00;AINDIDS|=SET_BIT0;ADCCON1|=SET_BIT0 //P17
- //#define Enable_ADC_AIN1 ADCCON0&=0xF0;ADCCON0|=0x01;P30_Input_Mode;AINDIDS=0x00;AINDIDS|=SET_BIT1;ADCCON1|=SET_BIT0 //P30
- //#define Enable_ADC_AIN2 ADCCON0&=0xF0;ADCCON0|=0x02;P07_Input_Mode;AINDIDS=0x00;AINDIDS|=SET_BIT2;ADCCON1|=SET_BIT0 //P07
- //#define Enable_ADC_AIN3 ADCCON0&=0xF0;ADCCON0|=0x03;P06_Input_Mode;AINDIDS=0x00;AINDIDS|=SET_BIT3;ADCCON1|=SET_BIT0 //P06
- //#define Enable_ADC_AIN4 ADCCON0&=0xF0;ADCCON0|=0x04;P05_Input_Mode;AINDIDS=0x00;AINDIDS|=SET_BIT4;ADCCON1|=SET_BIT0 //P05
- //#define Enable_ADC_AIN5 ADCCON0&=0xF0;ADCCON0|=0x05;P04_Input_Mode;AINDIDS=0x00;AINDIDS|=SET_BIT5;ADCCON1|=SET_BIT0 //P04
- //#define Enable_ADC_AIN6 ADCCON0&=0xF0;ADCCON0|=0x06;P03_Input_Mode;AINDIDS=0x00;AINDIDS|=SET_BIT6;ADCCON1|=SET_BIT0 //P03
- //#define Enable_ADC_AIN7 ADCCON0&=0xF0;ADCCON0|=0x07;P11_Input_Mode;AINDIDS=0x00;AINDIDS|=SET_BIT7;ADCCON1|=SET_BIT0 //P11
- //#define Enable_ADC_BandGap ADCCON0|=SET_BIT3;ADCCON0&=0xF8; //Band-gap 1.22V
- //#define PWM0_FALLINGEDGE_TRIG_ADC ADCCON0&=~SET_BIT5;ADCCON0&=~SET_BIT4;ADCCON1&=~SET_BIT3;ADCCON1&=~SET_BIT2;ADCCON1|=SET_BIT1
- //#define PWM2_FALLINGEDGE_TRIG_ADC ADCCON0&=~SET_BIT5;ADCCON0|=SET_BIT4;ADCCON1&=~SET_BIT3;ADCCON1&=~SET_BIT2;ADCCON1|=SET_BIT1
- //#define PWM4_FALLINGEDGE_TRIG_ADC ADCCON0|=SET_BIT5;ADCCON0&=~SET_BIT4;ADCCON1&=~SET_BIT3;ADCCON1&=~SET_BIT2;ADCCON1|=SET_BIT1
- //#define PWM0_RISINGEDGE_TRIG_ADC ADCCON0&=~SET_BIT5;ADCCON0&=~SET_BIT4;ADCCON1&=~SET_BIT3;ADCCON1|=SET_BIT2;ADCCON1|=SET_BIT1
- //#define PWM2_RISINGEDGE_TRIG_ADC ADCCON0&=~SET_BIT5;ADCCON0|=SET_BIT4;ADCCON1&=~SET_BIT3;ADCCON1|=SET_BIT2;ADCCON1|=SET_BIT1
- //#define PWM4_RISINGEDGE_TRIG_ADC ADCCON0|=SET_BIT5;ADCCON0&=~SET_BIT4;ADCCON1&=~SET_BIT3;ADCCON1|=SET_BIT2;ADCCON1|=SET_BIT1
- //#define P04_FALLINGEDGE_TRIG_ADC ADCCON0|=0x30;ADCCON1&=0xF3;ADCCON1|=SET_BIT1;ADCCON1&=~SET_BIT6
- //#define P13_FALLINGEDGE_TRIG_ADC ADCCON0|=0x30;ADCCON1&=0xF3;ADCCON1|=SET_BIT1;ADCCON1|=SET_BIT6
- //#define P04_RISINGEDGE_TRIG_ADC ADCCON0|=0x30;ADCCON1&=~SET_BIT3;ADCCON1|=SET_BIT2;ADCCON1|=SET_BIT1;ADCCON1&=~SET_BIT6
- //#define P13_RISINGEDGE_TRIG_ADC ADCCON0|=0x30;ADCCON1&=~SET_BIT3;ADCCON1|=SET_BIT2;ADCCON1|=SET_BIT1;ADCCON1|=SET_BIT6
- #endif
- /******************************************************************************
- The main C function. Program execution starts
- here after stack initialization.
- ******************************************************************************/
- void main (void)
- {
- Set_All_GPIO_Quasi_Mode;
- InitialUART0_Timer1(115200);
-
- /*-------------------------------------------
- ADC simply initial setting
- --------------------------------------------*/
- // Enable_ADC_AIN3; // Enable AIN0 P1.7 as ADC input
- Enable_ADC_BandGap;
- while(1)
- {
- clr_ADCF;
- set_ADCS; // Each time ADC start trig signal
- while(ADCF == 0);
- printf ("\n Value = 0x%bx",ADCRH);
- printf ("\n Value = 0x%bx",ADCRL);
- Timer0_Delay1ms(100);
- }
- }
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