/////////////////////////////////////
// Generated Initialization File //
/////////////////////////////////////
#include "C8051F320.h"
#include"intrins.h"
// Peripheral specific initialization functions,
// Called from the Init_Device() function
void ADC_Init()
{
AMX0N = 0x1F;
ADC0CN = 0x80;
}
void Port_IO_Init()
{
// P0.0 - Unassigned, Open-Drain, Digital
// P0.1 - Unassigned, Open-Drain, Digital
// P0.2 - Unassigned, Open-Drain, Digital
// P0.3 - Unassigned, Open-Drain, Digital
// P0.4 - Unassigned, Open-Drain, Digital
// P0.5 - Unassigned, Open-Drain, Digital
// P0.6 - Unassigned, Open-Drain, Digital
// P0.7 - Skipped, Open-Drain, Analog
// P1.0 - Skipped, Open-Drain, Analog
// P1.1 - Unassigned, Open-Drain, Digital
// P1.2 - Unassigned, Open-Drain, Digital
// P1.3 - Unassigned, Open-Drain, Digital
// P1.4 - Unassigned, Open-Drain, Digital
// P1.5 - Unassigned, Open-Drain, Digital
// P1.6 - Unassigned, Open-Drain, Digital
// P1.7 - Unassigned, Open-Drain, Digital
// P2.0 - Unassigned, Open-Drain, Digital
// P2.1 - Unassigned, Open-Drain, Digital
// P2.2 - Unassigned, Open-Drain, Digital
// P2.3 - Unassigned, Open-Drain, Digital
P0MDIN = 0x00;
P1MDIN = 0xFE;
P2MDIN = 0xF0;
P0SKIP = 0xFF;
P1SKIP = 0x01;
P2SKIP = 0x0F;
XBR1 = 0x40;
}
void Oscillator_Init()
{
OSCICN = 0x83;
}
void Voltage_Reference_Init()
{
REF0CN = 0x03;
}
// Initialization function for device,
// Call Init_Device() from your main program
void Init_Device(void)
{
Oscillator_Init();
Port_IO_Init();
Voltage_Reference_Init();
ADC_Init();
}
void main(void)
{
unsigned char i;
float v;
PCA0MD &= ~0x40; // 关闭看门狗
Init_Device();
while(1)
{
AD0BUSY=1;
while(AD0BUSY) ;
v= (ADC0L+ADC0H*256)/1024.0*2.44;
}
}
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