//输入捕获配置
void capture_config(void)
{
TIM_ICInitTypeDef TIM_ICInitStructure;
gpio_af_pp_up_init(GPIOC, GPIO_Pin_8|GPIO_Pin_9);//CH3|CH4
GPIO_PinAFConfig(GPIOC, GPIO_PinSource8, GPIO_AF_TIM3);
GPIO_PinAFConfig(GPIOC, GPIO_PinSource9, GPIO_AF_TIM3);
RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE);
TIM_ICInitStructure.TIM_ICPolarity = TIM_ICPolarity_BothEdge;
TIM_ICInitStructure.TIM_ICSelection = TIM_ICSelection_DirectTI;
TIM_ICInitStructure.TIM_ICPrescaler = TIM_ICPSC_DIV1;
TIM_ICInitStructure.TIM_ICFilter = 10;
TIM_ICInitStructure.TIM_Channel = TIM_Channel_3;
TIM_ICInit(TIM3, &TIM_ICInitStructure);
TIM_ICInitStructure.TIM_Channel = TIM_Channel_4;
TIM_ICInit(TIM3, &TIM_ICInitStructure);
TIM_Cmd(TIM3, ENABLE);
TIM_ITConfig(TIM3, TIM_IT_CC3, ENABLE);
TIM_ITConfig(TIM3, TIM_IT_CC4, ENABLE);
nvic_config(TIM3_IRQn, 0);
TIM7_init(500, 8400);
}
void HINT_init () {
BTN_init();
BTQ_init();
P24_init();
DISP_init();
LED_init();
TIM7_init();
ROT_init();
reset();
}
int main()
{
rcc_clock_enable();
delay_config();
usart_config(UART4, 115200);
print_clock_freq();
//encoder_init();
STM_EVAL_LEDInit(LED4);
TIM7_init(10000, 8400);
while(1){
STM_EVAL_LEDToggle(LED4);
delay_ms(1000);
}
}
int main(void) {
BootLoaderStart();
firstInit();
set_defaults_all(&Preset, &Calibration);
if (!start_load_all(&Preset, &Calibration))
set_errIO(ERRIO_LOADALL);
interface_init(Current_state.preset_name);
calibration_init(Current_state.calibration_name);
noteOffStoreInit();
TIM4_init();//keyboard timer
TIM6_init();//delay for temp messages
TIM7_init(); //delay for MSC
//Main loop
while (1) {
//Check note array to calculate velocity
checkNoteArray(&Preset);
checkSliders_events(Preset.sliders, Preset.AnalogMidiEnable);
checkButtons_events(Preset.buttons, Preset.AnalogMidiEnable);
receiveMidiData();
sendMidiData();
}
}