How to use StdLib functions (red lines - not found)?
Hi,
I’m trying to use some functions of the StdLib like
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 | GPIO_Pin_9;
- RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOB, ENABLE);
I’m already using the #include “stm32f4xx.h” on my system, but when trying to open these functions, I’m not able to open them (they have a red line under them). How can I resolve this?
Thank you very much