Given the code below, configure the reload value of the timer perio

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Given the code below, configure the reload value of the

timer \"period\" to generate 100 ms periodic delay.

unsigned long period =

Solution

int

main(void)

{

unsigned long ulADC0_Value[1];

volatile unsigned long ulLoop;

unsigned long ulPeriod;

SysCtlClockSet(SYSCTL_SYSDIV_10 |

SYSCTL_USE_PLL | SYSCTL_OSC_MAIN |

SYSCTL_XTAL_16MHZ);

SysCtlPeripheralEnable(SYSCTL_PERIPH_ADC0);

ADCSequenceConfigure(ADC0_BASE, 3,

ADC_TRIGGER_PROCESSOR, 0);

ADCSequenceStepConfigure(ADC0_BASE, 3, 0,

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ADC_CTL_CH0 | ADC_CTL_IE |

ADC_CTL_END);

ADCSequenceEnable(ADC0_BASE, 3);

ADCIntClear(ADC0_BASE, 3);

//****************code for pwm

SysCtlPeripheralEnable(SYSCTL_PERIPH_PWM);

SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOG);

GPIOPinTypePWM(GPIO_PORTG_BASE,

GPIO_PIN_2);

PWMGenConfigure(PWM_BASE, PWM_GEN_0,

PWM_GEN_MODE_UP_DOWN |

PWM_GEN_MODE_NO_SYNC);

PWMGenPeriodSet(PWM_BASE, PWM_GEN_0,

ulPeriod);

PWMPulseWidthSet(PWM_BASE, PWM_OUT_0,

ulPeriod *3/4);

PWMOutputState(PWM_BASE, PWM_OUT_0_BIT,

true);

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Given the code below, configure the reload value of the timer \"period\" to generate 100 ms periodic delay. unsigned long period = Solution int main(void) { unsigned long ulADC0_Value[1]; volatile unsigned long ulLoop; unsigned long ulPeriod; SysCtlClockSet(SYSCTL_SYSDIV_10 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN | SYSCTL_XTAL_16MHZ); SysCtlPeripheralEnable(SYSCTL_PERIPH_ADC0); ADCSequenceConfigure(ADC0_BASE, 3, ADC_TRIGGER_PROCESSOR, 0); ADCSequenceStepConfigure(ADC0_BASE, 3, 0, ADC_CTL_CH0 | ADC_CTL_IE | ADC_CTL_END); ADCSequenceEnable(ADC0_BASE, 3); ADCIntClear(ADC0_BASE, 3); //****************code for pwm SysCtlPeripheralEnable(SYSCTL_PERIPH_PWM); SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOG); GPIOPinTypePWM(GPIO_PORTG_BASE, GPIO_PIN_2); PWMGenConfigure(PWM_BASE, PWM_GEN_0, PWM_GEN_MODE_UP_DOWN | PWM_GEN_MODE_NO_SYNC); PWMGenPeriodSet(PWM_BASE, PWM_GEN_0, ulPeriod); PWMPulseWidthSet(PWM_BASE, PWM_OUT_0, ulPeriod *3/4); PWMOutputState(PWM_BASE, PWM_OUT_0_BIT, true); PWMGenEnable(PWM_BASE, PWM_GEN_0); //**************************************************************** ***** while(1) { ADCProcessorTrigger(ADC0_BASE, 3); while(!ADCIntStatus(ADC0_BASE, 3, false)) { } ADC ...
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