#include "stm32f10x.h" //TIMERS start #define MyTimer_Base_Start(Timer) (Timer->CR1 |= TIM_CR1_CEN) #define MyTimer_Base_Stop(Timer) (Timer -> CR1 =(0x0)) // IT extern volatile int g_tick_count; // Declara que a variável existe em outro arquivo void Test(void); void ConfigureIT(); // PWM void ConfigurePWM(); void ConfigureTimers();