RTOS/LAUNCHXL-CC1350: GPIO related compiling issue.

Part Number: LAUNCHXL-CC1350
Other Parts Discussed in Thread: CC1350

Tool/software: TI-RTOS

Hi all,

We are trying to use I2C protocol for communicating with the Arduino board, using CC1350 Launchpad.Is GPIO_init() call is mandatory to use, If yes, I'm having trouble compiling my code. I'm facing the following issues.

undefined                          first referenced                                                                                                                                  
symbol                               in file                                                                                                                                      
 ---------                             ----------------                                                                                                                                 
 GPIOCC26XX_config C:/ti/tirtos_cc13xx_cc26xx_2_20_00_06/products/tidrivers_cc13xx_cc26xx_2_20_00_08/packages/ti/drivers/lib/drivers_cc13xxware.aem3<GPIOCC26XX.oem3>

error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "Button_RX_CC1350_LAUNCHXL_TI.out" not built

>> Compilation failure
makefile:147: recipe for target 'Button_RX_CC1350_LAUNCHXL_TI.out' failed
gmake: *** [Button_RX_CC1350_LAUNCHXL_TI.out] Error 1
gmake: Target 'all' not remade because of errors.