CC1312R: i am getting error when i execute following thread

surya

Part Number: CC1312R
Other Parts Discussed in Thread: SYSCONFIG

Dear Experts,

i just following the below thread with CC1312 and CCS but i am getting following error,

(+) LAUNCHXL-CC1312R1: UART print on button press interrupt - Sub-1 GHz forum - Sub-1 GHz - TI E2E support forums

Description Resource Path Location Type
#20 identifier "CONFIG_GPIO_BUTTON_0" is undefined uart2echo.c /uart2echo_CC1312R1_LAUNCHXL_tirtos_ccs line 44 C/C++ Problem

i know this error came for GPIO header file does not have definition of CONFIG_GPIO_BUTTON_0, but here i don't know how to replace GPIO.H file with definition of CONFIG_GPIO_BUTTON_0

kindly guide me to solve this error

regards

Surya

over 3 years ago

+1 Fausto C over 3 years ago

TI__Intellectual 2115 points

Hi Surya,

You need to define the GPIO with the "CONFIG_GPIO_BUTTON_0" name in sysconfig before using it in your code, otherwise the define will not exist and you'll get compiler errors. After you have defined it in sysconfig as below, a #define will be created in "Generated Source/SysConfig/ti_drivers_config.h"

Regards,

Fausto

0 surya over 3 years ago in reply to Fausto C

Expert 2395 points

Hi Fausto,

Thanks for the answer, now the error is cleared..

regards

Surya