TIVA C

Hello Eva,

If it could not open the file, then may be the design did not compile. Can you share the CCS Log file?

Regards
Amit

Sure,

#include <stdint.h>
#include <stdbool.h>
#include "inc/tm4c123gh6pm.h"
#include "inc/hw_memmap.h"
#include "inc/hw_types.h"
#include "driverlib/sysctl.h"
#include "driverlib/interrupt.h"
#include "driverlib/gpio.h"
#include "driverlib/timer.h"


int main(void)
{
uint32_t ui32Period;

SysCtlClockSet(SYSCTL_SYSDIV_5|SYSCTL_USE_PLL|SYSCTL_XTAL_16MHZ|SYSCTL_OSC_MAIN);

SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3);

SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0);
TimerConfigure(TIMER0_BASE, TIMER_CFG_PERIODIC);

ui32Period = (SysCtlClockGet() / 10) / 2;
TimerLoadSet(TIMER0_BASE, TIMER_A, ui32Period -1);

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

TimerEnable(TIMER0_BASE, TIMER_A);

while(1)
{
}
}

void Timer0IntHandler(void)
{
// Clear the timer interrupt
TimerIntClear(TIMER0_BASE, TIMER_TIMA_TIMEOUT);

// Read the current state of the GPIO pin and
// write back the opposite state
if(GPIOPinRead(GPIO_PORTF_BASE, GPIO_PIN_2))
{
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3, 0);
}
else
{
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_2, 4);
}
}

Hello Eva,

I said CCS Compilation Log. Also check after the compilation the file lab4.out is there in the path mentioned.

Regards
Amit

Hello Amit,

I am sorry, I am new on that. the case is that, when I try to debug this file , it just goes away, and it is deleted from the file folder, so my Code Composer generate a error saying that  the file was't there, but it was.

Hello Eva,

I think this to be an issue in Code Composer. You can load the bin file via LMFlashProgrammer in the meantime while we see what the issue is.

Chester Gillon may have an idea (he is our CCS expert on the TM4C forum and beyond)

Regards
Amit

Hello Amit,

It was also what I get , When I try to build it:

**** Clean-only build of configuration Debug for project lab4 ****

"C:\\ti\\ccsv5\\utils\\bin\\gmake" -k clean
DEL /F "lab4.out"
DEL /F "main.pp" "startup_ccs.pp"
DEL /F "main.obj" "startup_ccs.obj"
'Finished clean'
' '

**** Build Finished ****

**** Build of configuration Debug for project lab4 ****

"C:\\ti\\ccsv5\\utils\\bin\\gmake" -k all
'Building file: ../main.c'
'Invoking: ARM Compiler'
"C:/ti/ccsv5/tools/compiler/arm_5.0.4/bin/armcl" -mv7M4 --code_state=16 --float_support=FPv4SPD16 --abi=eabi -me -g --include_path="C:/ti/ccsv5/tools/compiler/arm_5.0.4/include" --include_path="C:/ti/TivaWare_C_Series-2.1.0.12573" --define=PART_TM4C123GH6PM --diag_warning=225 --display_error_number --diag_wrap=off --preproc_with_compile --preproc_dependency="main.pp" "../main.c"
'Finished building: ../main.c'
' '
'Building file: ../startup_ccs.c'
'Invoking: ARM Compiler'
"C:/ti/ccsv5/tools/compiler/arm_5.0.4/bin/armcl" -mv7M4 --code_state=16 --float_support=FPv4SPD16 --abi=eabi -me -g --include_path="C:/ti/ccsv5/tools/compiler/arm_5.0.4/include" --include_path="C:/ti/TivaWare_C_Series-2.1.0.12573" --define=PART_TM4C123GH6PM --diag_warning=225 --display_error_number --diag_wrap=off --preproc_with_compile --preproc_dependency="startup_ccs.pp" "../startup_ccs.c"
'Finished building: ../startup_ccs.c'
' '
'Building target: lab4.out'
'Invoking: ARM Linker'
"C:/ti/ccsv5/tools/compiler/arm_5.0.4/bin/armcl" -mv7M4 --code_state=16 --float_support=FPv4SPD16 --abi=eabi -me -g --define=PART_TM4C123GH6PM --diag_warning=225 --display_error_number --diag_wrap=off -z --stack_size=512 -m"lab4.map" --heap_size=0 -i"C:/ti/ccsv5/tools/compiler/arm_5.0.4/lib" -i"C:/ti/ccsv5/tools/compiler/arm_5.0.4/include" --reread_libs --warn_sections --display_error_number --diag_wrap=off --xml_link_info="lab4_linkInfo.xml" --rom_model -o "lab4.out" "./startup_ccs.obj" "./main.obj" -l"libc.a" "C:/ti/TivaWare_C_Series-2.1.0.12573/driverlib/ccs/Debug/driverlib.lib" "../tm4c123gh6pm.cmd"
<Linking>
"C:\\Users\\jonas\\AppData\\Local\\Temp\\054043", line 19: fatal error #10004:

>> Compilation failure
unrecognized file:
"C:/ti/TivaWare_C_Series-2.1.0.12573/driverlib/ccs/Debug/driverlib.lib"
gmake: *** [lab4.out] Error 1
gmake: Target `all' not remade because of errors.

**** Build Finished ****

Hi Amit,
I loaded the bin file via LMFlashProgrammer, and my tiva c just does't blink anymore, what is weird. I guess it got in a infinite loop to be that way.

Hello Eva,

Looks similar to the issue you mentioned

e2e.ti.com/.../965152

I used the search string "fatal error #10004" in code composer studio forum.

Regards
Amit

Hello Amit,
I already try to what they said there, I guess it is code composer 5.4 has some bugs. Thank you so much! ;)

Regards,
Eva

(infiltrate)
You could try some of my guides that I have in my blog, they're bellow in my signature.

Also you should learn more about CCS, I don't think that workshop does it well enough. It has very useful features that can elude beginners!
www.youtube.com/.../videos
processors.wiki.ti.com/.../Category:CCS_Training