本文整理汇总了C++中read_adc函数的典型用法代码示例。如果您正苦于以下问题：C++ read_adc函数的具体用法？C++ read_adc怎么用？C++ read_adc使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了read_adc函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
void main ()
{
set_tris_a(0xff);//se pone el puerto RA analogo de entrada
set_tris_d(0x00);//se pone el puerto RD en salida para prender los led
setup_adc_ports(ALL_ANALOG);//configuracion de los puertos analogos
setup_adc(ADC_CLOCK_DIV_32);//el osilador del ADC
while (true)
{
set_adc_channel(0);
delay_us(10);
valor = read_adc();
if(valor){
output_d(0x01);
}else{
output_d(0x00);
}
set_adc_channel(1);
delay_us(10);
valor = read_adc();
if{
output_d(0x02);
}else{
output_d(0x00);
}
}示例2: main
void main()
{
setup_adc_ports(ALL_ANALOG);
setup_adc(ADC_CLOCK_INTERNAL);
setup_psp(PSP_DISABLED);
setup_spi(SPI_SS_DISABLED);
setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1);
setup_timer_1(T1_DISABLED);
setup_timer_2(T2_DISABLED,0,1);
setup_comparator(NC_NC_NC_NC);
setup_vref(FALSE);
// TODO: USER CODE!!
set_adc_channel(0); // set ref valus
delay_ms(100);
ref_0 =read_adc();
delay_ms(100);
set_adc_channel(3); // set ref valus
delay_ms(100);
ref_3 =read_adc();
delay_ms(100);
output_b(0b11111111);
delay_ms(700);
output_b(0);
while(1){
set_adc_channel(0);
delay_ms(20); // take readings
adc_val_0 =read_adc();
delay_ms(20);
if(adc_val_0 > ref_0+cons){
l_0 =1;
output_high(pin_d7);
delay_ms(500);
}
else{
l_0=0;
output_low(pin_d7);
// delay_ms(500);
}
set_adc_channel(3);
delay_ms(20); // take readings
adc_val_3 =read_adc();
delay_ms(20);
if(adc_val_3> ref_3+cons){
l_3 =1;
output_high(pin_d6);
delay_ms(500);
}
else{
l_3=0;
output_low(pin_d6);
}
}
}示例3: main
int main(void){
// UART_Setup();
DDRB |= (1<<LED);
PORTB |= (1<<LED);
DDRB |= (1<<MB1) | (1<<MC1);
PORTE |= (1<<SW1C);
DDRH |= (1<<MA)| (1<<MD);
ADC_Setup();
TIM0_Setup();
sei();
while(1){
PORTB ^= (1<<LED);
_delay_ms(500);
vrailing=read_adc(TRRAILLING);
if(vrailing<5){
vrailing=5;
}
vfiller=read_adc(TRFILLER);
if(vfiller<5){
vfiller=5;
}
}
}示例4: main
void main(void)
{
usart_init();
adc_init();
DDRB.3 = 1;
while (1)
{
#if !TEST_MODE
unsigned int Temperature = read_adc(1); //Read ADC Channel number 1 (PA1)
Temperature >>= 1; //Divide the reading by 2 to get the temperature
printf("Temperature = "); //Print the temperature value of the hyper terminal
printf("%u",Temperature);
printf("C \n");
delay_ms(2000); //Wait 2 sec to read the temperature again
control_motor(Temperature); //Control the motor using the Temperature value
#else
unsigned int Reading = read_adc(1); //Read ADC Channel number 1 (PA1)
printf("Reading = "); //Print the reading
printf("%d",Reading);
printf("\n");
control_motor_POT(Reading); //Control the motor using the Reading value
delay_ms(100); //Wait 100ms to see the change in motor speed
#endif
};
}开发者ID:ArmiaWagdy，项目名称:Temperature-Controlled-DC-Motor，代码行数:28，代码来源:Temperature_Controlled_DC_Motor.c
示例5: temp_probe
int16 temp_probe()
{
int8 i;
int16 temp;
int32 result,reading;
result=0;
set_adc_channel(1,VSS);
output_bit(PIN_D0, 1);
for(i=1;i<51;++i){
reading=read_adc();
delay_ms(5);
}
for(i=1;i<101;++i){
reading=read_adc();
result=(((result*(i-1))+reading)/i);
delay_ms(5);
}
output_bit(PIN_D0, 0);
temp=((result*4133)/100)-20513;
//printf("%Ld,%Ld,%Lu\r\n",reading,result,temp);
return(temp);
}示例6: read_supply
int16 read_supply()
{
int8 i;
int16 volts;
int32 result,reading;
result=0;
set_adc_channel(0,VSS);
for(i=1;i<51;++i){
reading=read_adc();
delay_ms(5);
}
for(i=1;i<101;++i){
reading=read_adc();
result=(((result*(i-1))+reading)/i);
delay_ms(5);
}
volts=((result*100)/272)+86;
//printf("%Ld,%Ld,%Lu\r\n",reading,result,volts);
return(volts);
}示例7: getkey
int8_t getkey(void)
{
uint8_t adcv;
//uint8_t c = 0;
for(;;){
//if(c > 10) return DIR_NONE;
//c++;
adcv = read_adc();
if(adcv < (uint8_t)(256.0*0.5/3.035)) return DIR_UP;
//if(read_adc() != adcv) continue;
//if(adcv == 0) adcv = 1;
//else if(adcv == 255) adcv = 254;
_delay_ms(1);
uint8_t adcv2;
adcv2 = read_adc();
//if(adcv2 >= adcv - 2 || adcv2 <= adcv + 2) break;
//if(adcv2 >= adcv - 1 || adcv2 <= adcv + 1) break;
if(adcv2 == adcv) break;
}
//if(adcv < (uint8_t)(256.0*0.6/3.035)) return DIR_UP;
if(adcv > (uint8_t)(256.0*(1.518-0.2)/3.035) && adcv < (uint8_t)(256.0*(1.518+0.2)/3.035)) return DIR_LEFT;
if(adcv > (uint8_t)(256.0*(0.976-0.2)/3.035) && adcv < (uint8_t)(256.0*(0.976+0.2)/3.035)) return DIR_RIGHT;
if(adcv > (uint8_t)(256.0*(2.011-0.2)/3.035) && adcv < (uint8_t)(256.0*(2.011+0.2)/3.035)) return DIR_DOWN;
return DIR_NONE;
}示例8: sampling_ADC
void sampling_ADC()
{
float data[50][6];
for(int i = 0; i <= 49; i++)
{
for(int j = 0; j <= 8; j++)
{
if (j==4) //Cambiar a AN8
{
j=8;
set_adc_channel(j);
delay_us(20);
data[i][j-3] = read_adc();
printf("%g\t",tconv*data[i][j-3]);
delay_us(10);
}
else
{
set_adc_channel(j);
delay_us(20);
data[i][j] = read_adc();
printf("%g\t",tconv*data[i][j]);
delay_us(10);
}
}
delay_us(10);
printf("\r\n");
}
}示例9: main
void main(void)
{
init();
while (1)
{
mode=datarx;
if ((mode != 57) & (mode > 48))
{
mode1=mode;
}
if (mode == 57)
{
mode2=mode;
}
if (mode1 == 49)
{
tv();
}
if (mode1 == 50)
{
tr();
}
if (mode1 == 51)
{
datatx((read_adc(1)+1));
}
if (mode1 == 52)
{
datatx(0);
tv();
datatx((read_adc(1)+1));
}
if ((mode1 == 53) & (mode2 == 57))
{
tv();
}
if ((mode1 == 54) & (mode2 == 57))
{
tr();
}
if ((mode1 == 55) & (mode2 == 57))
{
datatx((read_adc(1)+1));
}
if ((mode1 == 56) & (mode2 == 57))
{
datatx(0);
tv();
datatx((read_adc(1)+1));
}
mode2=0;
delay_ms(100);
}
}示例10: main
int main()
{
int x,y,z;
adc_init();
lcd_init(); delay(100);
data('a');
while(1)
{ cmd(0x01); // Clear LCD
AD0CR = 0x00200600; // ADC Stop, select Channel 0
AD0CR |= 0x01000000; // Start ADC, Channel 0
x = read_adc();
cmd(0x80);
dispInt(x);
AD0CR = 0x00200602;
AD0CR |= 0x01000000; // Start ADC, Channel 0
y = read_adc();
cmd(0x85);
dispInt(y);
AD0CR = 0x00200604;
AD0CR |= 0x01000000; // Start ADC, Channel 0
z = read_adc();
cmd(0x8A);
dispInt(z);
if(x>600 )
{
cmd(0x01);
str("ALERT x = ");
cmd(0xc0);
dispInt(x);
delay(1000);
cmd(0x01);
}
if(y<300 )
{
cmd(0x01);
str("ALERT y = ");
cmd(0xc0);
dispInt(y);
delay(1000);
cmd(0x01);
}
delay(100);
}
}示例11: get_average_adc
/**************************************************************************
* Function name : rd_adc
* Returns : Результати оцифровки
* Parameters : Канал АЦП
* Purpose : Оцифровка по указаному каналу і розрахунок середнього арифметичного з 4х вимірів по указаному каналу АЦП
****************************************************************************/
unsigned int get_average_adc(unsigned char adc_input)
{
//---------------------------------------------------------------------------------------
unsigned int temp_adc = 0;
//_delay_us(500);
temp_adc=read_adc(adc_input);
_delay_us(10);//_delay_us(50);
temp_adc=temp_adc + read_adc(adc_input);
_delay_us(10);//_delay_us(50);
temp_adc=temp_adc + read_adc(adc_input);
_delay_us(10);//_delay_us(50);
temp_adc=temp_adc + read_adc(adc_input);
temp_adc=temp_adc>>2;
return temp_adc;
//---------------------------------------------------------------------------------------
};示例12: read_analog
int16 read_analog(int channel)
{
int i;
channel &= 0x1F;
delay_us(2); // 2 usec delay
output_high(MPH_CLK); // activates SCLK
output_high(MPH_SYNC); // activetes SYNC
delay_us(1); // 1 usec delay
output_low(MPH_SYNC); // resets SYNC
for(i=8; i>0; i--)
{
if ((channel & (1<<(i-1)))==0)
output_low(MPH_DIN);
else
output_high(MPH_DIN);
output_low(MPH_CLK); // resets SCLK
output_high(MPH_CLK); // activates SCLK
}
delay_us(50); // 50 usec delay to stabilize the value.
return (read_adc()); // reads the analog channel, waits for end of conversion
// and returns the value.
}示例13: getchr
uint8_t DeviceCommands::next_command(void)
{
static char c;
c = getchr();
if (c>0)
put(c);
if (parse()) {
if (strcmp(command.name, "echo") == 0)
echo(command.parameters[0]);
else if (strcmp(command.name, "set_pwm") == 0)
set_pwm((uint8_t)command.parameters[0], command.parameters[1]);
else if (strcmp(command.name, "set_motors") == 0)
set_motors(command.parameters[0], command.parameters[1], command.parameters[2], command.parameters[3]);
else if (strcmp(command.name, "set_led") == 0)
set_led((uint8_t)command.parameters[0], (uint8_t)command.parameters[1]);
else if (strcmp(command.name, "read_adc") == 0)
read_adc();
else if (strcmp(command.name, "stop") == 0)
stop();
// comm << cp.command.name<<"\t"<<cp.command.nparameters<<"\n";
}
return 0;
}示例14: read_adc
float Eps::read_bus(){
float bus = read_adc(0x1F);
bus = (bus * -5.01841) + 5053.055;
return bus;
}示例15: main
void main(void)
{
unsigned char init_result[7],lcd_result[10];
double bss;
ADMUX=ADC_VREF_TYPE & 0xff;
ADCSRA=0x86; //initiate AD for 125kHz clock, 8 bit result and AREF pin as voltage reference.
lcd_init(16); //lcd connect to port D and 16 line mode.
while (1)
{
bss=read_adc(5);
bss=bss*(3.3/256);
lcd_clear();
lcd_gotoxy(0,0);
lcd_putsf("voltage is:");
ftoa(bss,2,init_result);
sprintf(lcd_result,"%4s volt.",init_result);
lcd_gotoxy(0,1);
lcd_puts(lcd_result);
delay_ms(350);
}
}