Lỗi GPIO_PF1_M1PWM5

[denchetmatthoi]

Anh chị cho em hỏi cái này.
Em dán y nguyên code mẫu vào mà vẫn báo lỗi GPIO_PF1_M1PWM5 is undefined.
Code đây ạ:
/****************************************************************
*
* www.payitforward.edu.vn
*
****************************************************************/
/****************************************************************
*
* PIF TUTORIALS - TIVA ARM CORTEX-M4 TM4C123G
*
****************************************************************/

/****************************************************************
*
*Module: <PWM_Controlling_LED_Brightness.c>
*Description: Controlling LED Brightness using PWM
* Tool: CCS 6.0
*Chip: Tiva C Series TM4C123G
*History: 31/10/2014
* Version : 1.0
*
*Author: Do Huu Phuong Trung, Pay It Forward Club
*Notes:
*
*
****************************************************************/


/****************************************************************
* IMPORT
****************************************************************/

#include <stdbool.h>
#include <stdint.h>
#include "inc/tm4c123gh6pm.h"
#include "inc/hw_memmap.h"
#include "driverlib/gpio.h"
#include "driverlib/pin_map.h"
#include "driverlib/pwm.h"
#include "driverlib/sysctl.h"
#include "driverlib/uart.h"
#include "utils/uartstdio.h"
#include "driverlib/interrupt.h"
#include "driverlib/timer.h"

/****************************************************************
* EXTERN
****************************************************************/

void Timer0IntHandler(void);

/*****************************************************************
GLOBAL VARIABLE
******************************************************************/

unsigned long ulDutyCycle=10;//Duty cycle of PWM
unsigned long ulPeriod;//Period of PWM

/*****************************************************************
* ROUTINES
******************************************************************/

/* -- Timer0IntHandler(void) --------------------------------------
*
* Description: Timer 0 Interrupt Handler .
* Parameters: none
* Return: don't care
*/
void Timer0IntHandler(void)
{
// Clear the timer interrupt
TimerIntClear(TIMER0_BASE, TIMER_TIMA_TIMEOUT);

//Load new value for ulDutyCycle
PWMGenDisable(PWM1_BASE, PWM_GEN_2);
if(ulDutyCycle>=100)
{
ulDutyCycle=0;
}
else ulDutyCycle = ulDutyCycle+10;
PWMPulseWidthSet(PWM1_BASE, PWM_OUT_5,ulPeriod*ulDutyCycle/100);
PWMGenEnable(PWM1_BASE, PWM_GEN_2);
}

/******************************************************************************
* MAIN
*****************************************************************************/
int main(void)
{
//Set the clock
SysCtlClockSet(SYSCTL_SYSDIV_32 | SYSCTL_USE_OSC | SYSCTL_OSC_MAIN | SYSCTL_XTAL_16MHZ);

//Configure PWM clock to match system
SysCtlPWMClockSet(SYSCTL_PWMDIV_1);

//Enable the peripherals used by this program.
SysCtlPeripheralEnable(SYSCTL_PERIPH_PWM1);//Tiva Launchpad has 2 modules (0 and 1) and module 1 covers led pins
SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
ulPeriod = SysCtlClockGet()/400;//PWM frequency 200Hz

//Configure PF1 pins as PWM
GPIOPinConfigure(GPIO_PF1_M1PWM5);
GPIOPinTypePWM(GPIO_PORTF_BASE, GPIO_PIN_1);

//Configure PWM Options
PWMGenConfigure(PWM1_BASE, PWM_GEN_2, PWM_GEN_MODE_DOWN | PWM_GEN_MODE_NO_SYNC);
PWMGenPeriodSet(PWM1_BASE, PWM_GEN_2, ulPeriod);//PWM frequency = 200Hz

PWMPulseWidthSet(PWM1_BASE, PWM_OUT_5, ulPeriod*ulDutyCycle/100);

//Turn on the Output pins
PWMOutputState(PWM1_BASE, PWM_OUT_5_BIT, true);

//Enable the PWM generator
PWMGenEnable(PWM1_BASE, PWM_GEN_2);

//Configure Timer
SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0);
TimerConfigure(TIMER0_BASE, TIMER_CFG_PERIODIC);

uint32_t ui32Period = (SysCtlClockGet() / 10);//Period of timer
TimerLoadSet(TIMER0_BASE, TIMER_A, ui32Period -1);

IntEnable(INT_TIMER0A);
TimerIntEnable(TIMER0_BASE, TIMER_TIMA_TIMEOUT);
IntMasterEnable();

TimerEnable(TIMER0_BASE, TIMER_A);

//Do nothing
while(1)
{
}
}

/****************************************************************
* END OF <main>.c
****************************************************************/
Em cám ơn :botay:

 

[honghiep]

Bạn vào Properties của project, phần predefine bạn thêm dòng PART_TM4C123GH6PM như hình ở link sau:
https://www.dropbox.com/s/wgdc6e83k0srq18/part.jpg?dl=0

 

[Trần Thượng]

Bạn vào Properties của project, phần predefine bạn thêm dòng PART_TM4C123GH6PM như hình ở link sau:
https://www.dropbox.com/s/wgdc6e83k0srq18/part.jpg?dl=0

Thánh Hiệp

 

[denchetmatthoi]

Em cám ơn

 

[Vũ Huy Hợp]

Anh hiệp ơi anh gửi lại em cái link được ko ạ? Hình như nó die rùi anh.