GPIO configuration issue

Question

Hi nRF team, 
 
 I am configuring my GPIO pin with below code sample. 
 out_config = GPIOTE_CONFIG_OUT_SIMPLE(false); 
 err_code = nrfx_gpiote_out_init(MEM_SPI_SS_PIN, &out_config); APP_ERROR_CHECK(err_code); nrfx_gpiote_out_set(MEM_SPI_SS_PIN); 
 While compiling the above code, I am getting below build error. 
 expected expression before '{' token 
 in expansion of macro GPIOTE_CONFIG_OUT_SIMPLE 
 What could be wrong in this? 
 
 Regards 
 Lakshmi.

Lakshmikanth Satyavolu · Answer

I think I found what the issue was. 
 My code goes like below. 
 nrfx_gpiote_out_config_t out_config; 
 out_config = GPIOTE_CONFIG_OUT_SIMPLE(false); 
 
 But if I use the declaration of out_config and API call in the same line. It gets compiled. 
 
 nrfx_gpiote_out_config_t out_config = GPIOTE_CONFIG_OUT_SIMPLE(false); 
 
 Regards 
 Lakshmi