IAR C compiler complains about pin_map.h definitions

Radoslav Marinov

Other Parts Discussed in Thread: TM4C123GH6PM

Hello everyone.

I am trying to configure the SPI peripheral pins on my Tiva123G launchpad. But the IAR compiler outputs error on these lines:

	GPIOPinConfigure(GPIO_PA5_SSI0TX);
	GPIOPinConfigure(GPIO_PA2_SSI0CLK);
	GPIOPinConfigure(GPIO_PA3_SSI0FSS);

On the picture bellow you can see the entire code and the error messages produced by the compiler:

Any help would be much appreciated.

over 10 years ago

0 Amit Ashara over 10 years ago

TI__Guru**** 244400 points

Hello Radoslav

Has the define PART_TM4C123GH6PM been put during compilation?

Regards
Amit

0 cb1 over 10 years ago in reply to Amit Ashara

Guru 47900 points

Poster here has presented a "unique" way to set-up/configure IAR. I modeled a (more preferred) method - poster passed.

Had you noted his use of (highly suspect) #include driverlib/gpio.c?

I spotted that in the past - flagged - poster disregards, continues. Might you comment upon that, "gpio.c impropriety?" (he may believe you...)

0 Radoslav Marinov over 10 years ago in reply to Amit Ashara

Intellectual 1000 points

Dear Mr. Ashara, thank you for your reply.
The code successfully compiles this way:

#define PART_TM4C123GH6PM
#include <stdint.h>
#include <stdbool.h>
#include "driverlib/sysctl.h"
#include "driverlib/gpio.h"
#include "driverlib/gpio.c"
#include "driverlib/ssi.h"
#include "inc/hw_ssi.h"
#include "inc/hw_memmap.h"
#include "inc/hw_types.h"
#include "inc/hw_gpio.h"
#include "driverlib/pin_map.h"

and there is no error any longer.
But why when I Add Existing Project there is no such necessity to put #define PART_TM4C123GH6PM at the top of the code and yet it compiles? May be some configurations are needed?

0 Amit Ashara over 10 years ago in reply to Radoslav Marinov

TI__Guru**** 244400 points

Hello Radoslav,

Please have a look at the define in the compiler option section. It would be there in the existing examples

Regards
Amit

0 Radoslav Marinov over 10 years ago in reply to Amit Ashara

Intellectual 1000 points

Thank you Mr. Ashara.

Arm-based microcontrollers

Arm-based microcontrollers forum

IAR C compiler complains about pin_map.h definitions