how to start with TM4c1294NCPDT ARMpl

Hello Prateek,

We would need more information on your setup to help. The information provided is not enough.

Are you using TivaWare - which example? What IDE are you using? Are you using existing project or did you create your own project? If you have created your own project, please use an existing one from TivaWare first. Once it works you could modify it to suit your needs.

Thanks,
Sai

HI Sai,

i am creating my own project. i am using CCS 6.1.
i am starting with simple project "LED BLINK", i am follow all steps which is described in tivaWare example.

simply i write this in my project


#include <stdint.h>
#include <stdbool.h>
#include "inc/hw_types.h"
#include "inc/hw_gpio.h"
#include "driverlib/pin_map.h"
#include "driverlib/sysctl.c"
#include "driverlib/sysctl.h"
#include "driverlib/gpio.c"
#include "driverlib/gpio.h"

int main(void) {

SysCtlClockSet(SYSCTL_SYSDIV_2_5|SYSCTL_USE_PLL|SYSCTL_OSC_MAIN|SYSCTL_XTAL_16MHZ);

/*GPIOIntEnable(GPIO_PORTN_BASE, 0x000000FF);
GPIOIntEnable(GPIO_PORTF_BASE, 0x000000FF);
GPIOPinTypeGPIOOutput(GPIO_PORTN_BASE, 0x00000001);
GPIOPinTypeGPIOOutput(GPIO_PORTN_BASE, 0x00000002);
GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, 0x00000001); */

SysCtlPeripheralEnable(SYSCTL_PERIPH_GPION);
SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
SysCtlDelay(3);

GPIOPinTypeGPIOOutput(GPIO_PORTN_BASE, GPIO_PIN_0);
GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_0);
while(1)
{
SysCtlDelay(1333);
GPIOPinWrite(GPIO_PORTN_BASE, GPIO_PIN_0, GPIO_PIN_0);
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_0, GPIO_PIN_0);

SysCtlDelay(1333);
GPIOPinWrite(GPIO_PORTN_BASE, GPIO_PIN_0, 0x0);
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_0, 0x0);


but in compilation process i get this error which i can't understand.

**** Build of configuration Debug for project start ****

"C:\\ti\\ccsv6\\utils\\bin\\gmake" -k all
'Building file: ../main.c'
'Invoking: ARM Compiler'
"C:/ti/ccsv6/tools/compiler/ti-cgt-arm_16.6.0.STS/bin/armcl" -mv7M4 --code_state=16 --float_support=FPv4SPD16 -me --include_path="C:/ti/ccsv6/tools/compiler/ti-cgt-arm_16.6.0.STS/include" --include_path="C:/ti/TivaWare_C_Series-2.1.3.156" --define=ccs="ccs" --define=PART_TM4C1294NCPDT -g --gcc --diag_warning=225 --diag_wrap=off --display_error_number --abi=eabi --preproc_with_compile --preproc_dependency="main.pp" "../main.c"
"C:\Users\ANNOYING\AppData\Local\Temp\0284410", ERROR! at line 533: [E0001] Address must be of a non-global defined in the current section
bne.n SysCtlDelay


1 Assembly Error, No Assembly Warnings
Errors in Source - Assembler Aborted

>> Compilation failure
gmake: *** [main.obj] Error 1
gmake: Target `all' not remade because of errors.

**** Build Finished ****


i don't know whats wrong with this.

one more think, i can change some setting in ccs which is described as:-
1- i have installed ARM compiler given in app center.
2- Build-> include option-> added- :c\ti\TivaWare_C_series-2.1.3.156
3- build-> arm compiler-> predefined sysmob-> added PART_TM4C1294NCPDT
4- ARM Linker-> File search path-> added :c\ti\tivaware_c_series-2.1.3.156\driverlib\ccs\debug\driverlib.lib

now next what i do ?
suggest something.

Regards,
Prateek

Hello Prateek,

As mentioned before, please use a project from TivaWare examples as a base and then modify that project if required. Those projects already work.

Is there a reason you want to create a project from scratch?

Thanks,
Sai

Hi sai, I refer some tivaware example code for understanding. But i need to create my own project. I am working on mso430f5329. Now i am moving my design to tiva c series thats why i am creating own project and refer some example code. Plz help me for my solution.