Posted on March 03, 2014 at 10:58Thanx for the fast answer. Sorry, forgot to post the code. Here's what I've got:
int main(void){
initialization_Timers();
PWM_Truster_1_width(1000);
while(1){
}
}
void initialization_Timers (void){
RCC_Configuration(); //(Must be before GPIO_timer_config!)
GPIO_timer_config();
TIM_periode= 20000-1;
PrescalerValue =24-1;
/* Time base configuration */
TIM_TimeBaseStructure.TIM_Period = TIM_periode;
TIM_TimeBaseStructure.TIM_Prescaler = PrescalerValue;
TIM_TimeBaseStructure.TIM_ClockDivision = TIM_CKD_DIV1;
TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
//initialization of timer 2
TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure);
//initialization of timer 3
TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure);
/* TIM2 enable counter */
TIM_Cmd(TIM2, ENABLE);
/* TIM3 enable counter */
TIM_Cmd(TIM3, ENABLE);
/*set's the initial values for the PWM-outputs
PWM_Truster_1_width(1500);
}
void PWM_Truster_1_width(uint16_t width){
width_1=width;
TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1;
TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
TIM_OCInitStructure.TIM_Pulse =width;//width;//endre her
TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High;
TIM_OC1Init(TIM2, &TIM_OCInitStructure);
TIM_OC1PreloadConfig(TIM2, TIM_OCPreload_Enable);
}
Can you spot whats wrong?
