/*---------------------------------------------------------------------------------------------------------*/
/*                                                                                                         */
/* Copyright(c) 2017 Nuvoton Technology Corp. All rights reserved.                                         */
/*                                                                                                         */
/*---------------------------------------------------------------------------------------------------------*/

//***********************************************************************************************************
//  Website: http://www.nuvoton.com
//  E-Mail : MicroC-8bit@nuvoton.com
//  Date   : Jan/21/2017
//***********************************************************************************************************

//***********************************************************************************************************
//  File Function: N76E003 ADC demo code
//***********************************************************************************************************
#include "N76E003_iar.h"
#include "SFR_Macro.h"
#include "Function_define.h"
#include "Common.h"
#include "Delay.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|=0x0F;ADCCON1|=SET_BIT0																																//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

/******************************************************************************
 * FUNCTION_PURPOSE: ADC interrupt Service Routine
 ******************************************************************************/
#pragma vector=0x5b
__interrupt void ADC_ISR (void)
{
    clr_ADCF;                               //clear ADC interrupt flag
		printf_UART("Value = 0x%x\n",ADCRH);
}

/******************************************************************************
The main C function.  Program execution starts
here after stack initialization.
******************************************************************************/
void main (void) 
{
    Set_All_GPIO_Quasi_Mode;
		InitialUART0_Timer1(115200);
/*---------------------------------------------------------------
	ADC port trig initial setting toggle P0.4 to start ADC 
----------------------------------------------------------------*/
		Enable_ADC_AIN0;															// Enable AIN0 P1.7 as ADC pin
		P04_FALLINGEDGE_TRIG_ADC;											// P0.4 falling edge as adc start trig signal
// find ADC result in ADC interrupt
    set_EADC;																			// Enable ADC interrupt (if use interrupt)
		EA = 1;																				// Enable global interrupt
//	set_ADCS;																			// Trig P04 falling edge to start adc, no need set ADCS bit
		while(1);																			// Wait ADC interrupt


}


