I use LM4F120 Launchpad and here my code in ccs5:
#define PART_LM4F120H5QR
#include <stdint.h>
#include <stdbool.h>
#include "inc/hw_memmap.h"
#include "inc/hw_types.h"
#include "driverlib/sysctl.h"
#include "driverlib/gpio.h"
uint8_t ui8PinData=2;
int main(void)
{
SysCtrlClockSet(SYSCTL_SYSDIV_5|SYSCTL_USE_PLL|SYSCTL_XTAL_16MHZ|SYSCTL_OSC_MAIN);
SysCtrlPeriPeripheralEnable(SYSCTL_PERIPH_GPIOF);
GPIOinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3);
while(1)
{
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3, ui8PinData);
SysCtlDelay(2000000);
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3, 0x00);
SysCtlDelay(2000000);
if(ui8PinData==8) {ui8PinData=2;} else {ui8PinData=ui8PinData*2;}
}
}
this in your workbook, i also added libraries driverlib.lib, do anything in lab3 but it's not success!
problem:
errors:
Description Resource Path Location Type
#10010 errors encountered during linking; "blinky.out" not built blinky C/C++ Problem
#10234-D</a> unresolved symbols remain blinky C/C++ Problem
what 's problems here?
