void mls_Timing_Init(void)
{
timer_init(QN_TIMER1, TMR1_Tick);
timer_config(QN_TIMER1, TIMER_PSCAL_DIV, TIMER_COUNT_US(1000, TIMER_PSCAL_DIV));
timer_enable(QN_TIMER1, MASK_ENABLE);
Time_Tick = 0;
}
int main(void)
{
// uint32_t pre = 0 ;
uint8_t* p = 0;
timer_config();
SPIx_Init();
Led_Init();
Key_Init();
Usart2_Init(9600);
// enc28j60_init(mac);
install_uart_dev();
stack_init();
// test_hardhandler(2,(int*)1);
my_tftp_init();
telnet_service_init();
// web_server_init();
// *p = 1 ;
#if 0
while(1)
{
stack_process();
Led_Process();
shell();
}
#endif
bootstart();
return 0 ;
}
/*!
\brief main function
\param[in] none
\param[out] none
\retval none
*/
int main(void)
{
gpio_config();
timer_config();
while (1);
}
/*
* 有了 timer_enable()，我们就可以方便的调整任何一个timer的频率并开启它
*/
void timer_enable(unsigned char timerX,unsigned int freq)
{
switch(timerX)
{
case TIMER_0:
irq_mask(INT_TIMER0,IRQ_MASK);
timer_config(TIMER_0,26406/freq,0);
timer_start(TIMER_0);
irq_rotunie[INT_TIMER0]=&do_timer0;
irq_mask(INT_TIMER0,IRQ_UNMASK);
break;
case TIMER_1:
irq_mask(INT_TIMER1,IRQ_MASK);
timer_config(TIMER_1,26406/freq,0);
timer_start(TIMER_1);
irq_rotunie[INT_TIMER1]=&do_timer1;
irq_mask(INT_TIMER1,IRQ_UNMASK);
break;
case TIMER_2:
irq_mask(INT_TIMER2,IRQ_MASK);
timer_config(TIMER_2,26406/freq,0);
timer_start(TIMER_2);
irq_rotunie[INT_TIMER2]=&do_timer2;
irq_mask(INT_TIMER2,IRQ_UNMASK);
break;
case TIMER_3:
irq_mask(INT_TIMER3,IRQ_MASK);
timer_config(TIMER_3,26406/freq,0);
timer_start(TIMER_3);
irq_rotunie[INT_TIMER3]=&do_timer3;
irq_mask(INT_TIMER3,IRQ_UNMASK);
break;
case TIMER_4:
irq_mask(INT_TIMER4,IRQ_MASK);
timer_config(TIMER_4,26406/freq,0);
timer_start(TIMER_4);
irq_rotunie[INT_TIMER4]=&do_timer4;
irq_mask(INT_TIMER4,IRQ_UNMASK);
break;
}
}
/*!
\brief main function
\param[in] none
\param[out] none
\retval none
*/
int main(void)
{
gpio_config();
gd_eval_ledinit(LED1);
timer_config();
while (1);
}
void __init mmp_timer_init(int irq, unsigned long rate)
{
timer_config();
sched_clock_register(mmp_read_sched_clock, 32, rate);
ckevt.cpumask = cpumask_of(0);
setup_irq(irq, &timer_irq);
clocksource_register_hz(&cksrc, rate);
clockevents_config_and_register(&ckevt, rate, MIN_DELTA, MAX_DELTA);
}
void __init timer_init(int irq)
{
timer_config();
sched_clock_register(mmp_read_sched_clock, 32, MMP_CLOCK_FREQ);
ckevt.cpumask = cpumask_of(0);
setup_irq(irq, &timer_irq);
clocksource_register_hz(&cksrc, MMP_CLOCK_FREQ);
clockevents_config_and_register(&ckevt, MMP_CLOCK_FREQ,
MIN_DELTA, MAX_DELTA);
}
void __init timer_init(int irq)
{
timer_config();
setup_sched_clock(mmp_read_sched_clock, 32, CLOCK_TICK_RATE);
ckevt.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC, ckevt.shift);
ckevt.max_delta_ns = clockevent_delta2ns(MAX_DELTA, &ckevt);
ckevt.min_delta_ns = clockevent_delta2ns(MIN_DELTA, &ckevt);
ckevt.cpumask = cpumask_of(0);
setup_irq(irq, &timer_irq);
clocksource_register_hz(&cksrc, CLOCK_TICK_RATE);
clockevents_register_device(&ckevt);
}
/**
* @brief Function for application main entry.
*/
int main(void) {
// setup
gpio_config();
hfclk_config();
timer_config();
// loop
while (true) {
// Enter System ON sleep mode
__WFE();
// Make sure any pending events are cleared
__SEV();
__WFE();
}
}
static void
timer_hb_attach(device_t parent, device_t self, void *aux)
{
struct hb_attach_args *ha = aux;
if (ha->ha_ipl != TIMER_LEVEL)
panic("clock_hb_attach: wrong interrupt level");
ctrl_timer = (uint8_t *)(ha->ha_address); /* XXX needs bus_space */
printf("\n");
timer_config(timer_hb_initclocks);
#if 0 /* XXX this will be done in timer_hb_initclocks() */
isrlink_custom(ha->ha_ipl, (void *)_isr_clock);
#endif
}
void __init timer_init(int irq)
{
timer_config();
set_tcr2ns_scale(CLOCK_TICK_RATE);
ckevt.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC, ckevt.shift);
ckevt.max_delta_ns = clockevent_delta2ns(MAX_DELTA, &ckevt);
ckevt.min_delta_ns = clockevent_delta2ns(MIN_DELTA, &ckevt);
ckevt.cpumask = cpumask_of(0);
cksrc.mult = clocksource_hz2mult(CLOCK_TICK_RATE, cksrc.shift);
setup_irq(irq, &timer_irq);
clocksource_register(&cksrc);
clockevents_register_device(&ckevt);
}
/*!
\brief main function
\param[in] none
\param[out] none
\retval none
*/
int main(void)
{
/* configure RCU */
rcu_config();
/* configure GPIO */
gpio_config();
/* configure leds */
gd_eval_ledinit(LED3);
/* configure comparator channel0 */
cmp_mode_init(CMP_CHANNEL_CMP0, CMP_VERYLOWSPEED, CMP_1_4VREFINT, CMP_HYSTERESIS_NO);
cmp_output_init(CMP_CHANNEL_CMP0, CMP_OUTPUT_TIM1IC3, CMP_OUTPUT_POLARITY_NOINVERTED);
/* configure TIMER */
timer_config();
/* enable comparator channel0 */
cmp_channel_enable(CMP_CHANNEL_CMP0);
while(1);
}
int main(void)
{
// b. Umleiten der Standardausgabe stdout (Teil 2)
//stdout = &mystdout;
// Init everything
// Init Touch & Potis
DDRA = 0x00; // ADWandler-Pins auf Eingang schalten
uint16_t ADC_val;
ADC_Init();
// Init LED Matrix
TLC5940_Init();
// Init SPI
init_SPI();
// Init Timer
timer_config();
TLC5940_SetAllDC(63);
TLC5940_ClockInDC();
TLC5940_SetAllGS(0);
// Init all 74hc595
init_74hc595();
// Init all 74hc165
init_74hc165();
// Enable Interrupts globally
// TEMP TEMP TEMP
DDRC |= 0b01000000;
// Kalibriere Touchpanel
calibrate();
sei();
// Init UART
uart_init();
while (1)
{
static uint8_t current_potentiometer = 0;
// POTENTIOMETER auslesen
{
/* switch( current_potentiometer )
{
// case 1:
// PORTC &= ~0b01000000;
// break;
case 2:
PORTC |= 0b01000000;
break;
} */
// erstes Auslesen immer Fehlerhaft wegen Touchpanel evtl
// zweiter Wert beinhaltet richtiges Ergebniss!
// POTI_ADC_SAMPLES sollte daher 2 sein damit nach dem zweiten lesen in ADC_val das richtige ergebniss steht
ADC_val = 0;
for ( uint8_t count = 0 ; count < POTI_ADC_SAMPLES ; count++ )
ADC_val = ADC_Read(potentiometer[current_potentiometer].adc_channel);
if( ADC_val > ( potentiometer[current_potentiometer].value + ADC_delta_for_change_poti ) || ( ADC_val < ( potentiometer[current_potentiometer].value - ADC_delta_for_change_poti ) ) ) // +- 8 von 1024 Quantisierungsstufen / 128 Midi Schritte . // if( ADC_val > ( potentiometer[current_potentiometer].value + 10 ) || ( ADC_val < ( potentiometer[current_potentiometer].value - 10 ) ) )
{
potentiometer[current_potentiometer].value = ADC_val;
controlChange(midi_channel, midi_poti_offset + current_potentiometer,ADC_val/8);
//printf("%i. Poti %i\n", current_potentiometer , potentiometer[current_potentiometer].value );
}
current_potentiometer++;
if ( current_potentiometer == potentiometer_count)
current_potentiometer = 0;
}
//Display_SetCross(4,2);
// TOUCHPANEL auslesen
read_touchscreen();
if(touchscreen.FLAG_Display_change)
{
TLC5940_SetAllGS(0);
//Display_SetParabel(touchscreen.last_x , touchscreen.last_y );
Display_SetCross(touchscreen.last_LED_x,touchscreen.last_LED_y);
touchscreen.FLAG_Display_change = 0;
}
}
}
int main (void)
{
SystemInit();
/* Initialize GPIO (sets up clock) */
gpio_init(NULL);
/* Set all pin to output */
gpio_set_direction_field(LED_PINS, (uint32_t)GPIO_OUTPUT);
gpio_write_pin_field(LED_PINS, (uint32_t)GPIO_HIGH);
#if TIMER_INTERRUPT_EXAMPLE
timer_init(QN_TIMER0, led0_link);
timer_config(QN_TIMER0, TIMER_PSCAL_DIV, TIMER_COUNT_US(1000, TIMER_PSCAL_DIV));
timer_enable(QN_TIMER0, MASK_ENABLE);
timer_init(QN_TIMER1, led1_link);
timer_config(QN_TIMER1, TIMER_PSCAL_DIV, TIMER_COUNT_US(2000, TIMER_PSCAL_DIV));
timer_enable(QN_TIMER1, MASK_ENABLE);
timer_init(QN_TIMER2, led2_link);
timer_config(QN_TIMER2, 10, TIMER_COUNT_MS(3, 10));
timer_enable(QN_TIMER2, MASK_ENABLE);
timer_init(QN_TIMER3, led3_link);
timer_config(QN_TIMER3, 10, TIMER_COUNT_MS(4, 10));
timer_enable(QN_TIMER3, MASK_ENABLE);
#endif
#if TIMER_PWM_EXAMPLE
//P3.5 will output pwm wave with period for 1000us and pulse for 500us
timer_init(QN_TIMER0, NULL);
timer_pwm_config(QN_TIMER0, TIMER_PSCAL_DIV, TIMER_COUNT_US(1000, TIMER_PSCAL_DIV), TIMER_COUNT_US(500, TIMER_PSCAL_DIV));
timer_enable(QN_TIMER0, MASK_ENABLE);
//P1.1 will output pwm wave with period for 2000us and pulse for 1000us
timer_init(QN_TIMER1, NULL);
timer_pwm_config(QN_TIMER1, TIMER_PSCAL_DIV, TIMER_COUNT_US(2000, TIMER_PSCAL_DIV), TIMER_COUNT_US(1000, TIMER_PSCAL_DIV));
timer_enable(QN_TIMER1, MASK_ENABLE);
//P2.6 will output pwm wave with period for 4ms and pulse for 2ms
timer_init(QN_TIMER2, NULL);
timer_pwm_config(QN_TIMER2, 10, TIMER_COUNT_MS(4, 10), TIMER_COUNT_MS(2, 10));
timer_enable(QN_TIMER2, MASK_ENABLE);
//P2.3 will output pwm wave with period for 6ms and pulse for 3ms
timer_init(QN_TIMER3, NULL);
timer_pwm_config(QN_TIMER3, 10, TIMER_COUNT_MS(6, 10), TIMER_COUNT_MS(3, 10));
timer_enable(QN_TIMER3, MASK_ENABLE);
#endif
#if TIMER_CAPTURE_TIMER_MOD_EXAMPLE
/*
* Capture timer mode is to capture trigger event, and record the time-stamp.
*
* Make sure the macro TIMER0_CAP_MODE is INCAP_TIMER_MOD.
*
* Timer0 will capture the P3.5 rising edge, and each rising edge will trigger
* the callback function, as the same time the counter value will transmit to
* timer0_env.count.
*
* Other timers are similar to this.
*/
timer_init(QN_TIMER0, timer0_callback);
timer_capture_config(QN_TIMER0, INCAP_TIMER_MOD, 0, 0, 0);
timer_enable(QN_TIMER0, MASK_ENABLE);
#endif
#if TIMER_CAPTURE_COUNTER_MOD_EXAMPLE
/*
* Capture event mode is to calculate the time of happened specified event with
* specified numbers.
*
* Make sure the macro TIMER0_CAP_MODE is INCAP_COUNTER_MOD.
*
* Timer0 will count the time during 5 times rising edge of P3.5. After that, the
* callback function will be called, as the same time the time value will transmit to
* timer0_env.count.
*
* Other timers are similar to this.
*/
timer_init(QN_TIMER0, timer0_callback);
timer_capture_config(QN_TIMER0, INCAP_COUNTER_MOD, 100, 0, 5);
timer_enable(QN_TIMER0, MASK_ENABLE);
#endif
#if TIMER_CAPTURE_EVENT_MOD_EXAMPLE
/*
* Capture conter mode is used to count the numbers of a special event during a specified period.
*
* Make sure the macro TIMER0_CAP_MODE is INCAP_EVENT_MOD.
*
* Timer0 will count the numbers of rising edge during 1000ms with P3.5, and each rising
* edge will trigger the callback function, as the same time the counter value will transmit
* to timer0_env.count.
*
* Other timers are similar to this.
*/
timer_init(QN_TIMER0, timer0_callback);
timer_capture_config(QN_TIMER0, INCAP_EVENT_MOD, 100, TIMER_COUNT_MS(1000, 100), 0);
timer_enable(QN_TIMER0, MASK_ENABLE);
#endif
while (1) /* Loop forever */
{
}
}
int main (void)
{
SystemInit();
#if 0
if (0x00000004 & inp32(0x40000038)) {
outp32(0x40000038, 0x80000000);
}
else {
Led_flash();
while(1);
}
#endif
/* Initialize GPIO */
gpio_init(cb_gpio);
#if TEST_SLEEP_NORMAL == TRUE
// --------------------------------------------
// sleep wakeup
// --------------------------------------------
//set all pin to gpio
syscon_SetPMCR0(QN_SYSCON, 0x00000000);
syscon_SetPMCR1(QN_SYSCON, 0x00000000);
//set all gpio input
gpio_set_direction_field(GPIO_PIN_ALL, GPIO_INPUT);
gpio_write_pin_field(GPIO_PIN_ALL, (uint32_t)GPIO_HIGH);
// pin pull ( 00 : High-Z, 01 : Pull-down, 10 : Pull-up, 11 : Reserved )
syscon_SetPPCR0(QN_SYSCON, 0xAAAA5AAA); // SWD pull-down save 20uA
syscon_SetPPCR1(QN_SYSCON, 0x2AAAAAAA);
// power down BUCK needed
syscon_SetIvrefX32WithMask(QN_SYSCON, SYSCON_MASK_BUCK_BYPASS|SYSCON_MASK_BUCK_DPD, MASK_ENABLE);
// power down Flash
syscon_SetPGCR2WithMask(QN_SYSCON, SYSCON_MASK_FLASH_VCC_EN, MASK_DISABLE);
// enable dbg power down
syscon_SetPGCR2WithMask(QN_SYSCON, SYSCON_MASK_DBGPMUENABLE, MASK_ENABLE);
// dis sar adc buffer
syscon_SetPGCR1WithMask(QN_SYSCON, SYSCON_MASK_DIS_SAR_BUF, MASK_ENABLE);
Led_flash();
do {
delay(10);
} while (gpio_read_pin(GPIO_P14) == GPIO_HIGH);
sleep_init();
wakeup_by_sleep_timer(__32K_TYPE);
wakeup_by_gpio(GPIO_P15, GPIO_WKUP_BY_LOW);
do {
gpio_set_direction(GPIO_P01, GPIO_INPUT);
//enter_sleep(SLEEP_NORMAL, WAKEUP_BY_GPIO, Led_flash);
if (wakeup_from_sleeptimer) {
sleep_timer_set(32000);
wakeup_from_sleeptimer = 0;
#if QN_32K_RCO == TRUE
clock_32k_correction_enable(clock_32k_correction_cb);
#endif
}
#if QN_32K_RCO == TRUE
if (gpio_sleep_allowed() && !dev_get_bf())
#else
if (gpio_sleep_allowed())
#endif
enter_sleep(SLEEP_NORMAL, WAKEUP_BY_OSC_EN|WAKEUP_BY_GPIO, Led_flash);
} while(1);
#endif
#if TEST_SLEEP_DEEP == TRUE
// --------------------------------------------
// deep sleep wakeup
// --------------------------------------------
//set all pin to gpio
syscon_SetPMCR0(QN_SYSCON, 0x00000000);
syscon_SetPMCR1(QN_SYSCON, 0x00000000);
//set all gpio input
gpio_set_direction_field(GPIO_PIN_ALL, (uint32_t)GPIO_INPUT);
gpio_write_pin_field(GPIO_PIN_ALL, (uint32_t)GPIO_HIGH);
// pin pull ( 00 : High-Z, 01 : Pull-down, 10 : Pull-up, 11 : Reserved )
syscon_SetPPCR0(QN_SYSCON, 0xAAAA5AAA); // SWD pull-down save 20uA
syscon_SetPPCR1(QN_SYSCON, 0x2AAAAAAA);
// power down BUCK needed
syscon_SetIvrefX32WithMask(QN_SYSCON, SYSCON_MASK_BUCK_BYPASS|SYSCON_MASK_BUCK_DPD, MASK_ENABLE);
// power down Flash
syscon_SetPGCR2WithMask(QN_SYSCON, SYSCON_MASK_FLASH_VCC_EN, MASK_DISABLE);
// enable dbg power down
syscon_SetPGCR2WithMask(QN_SYSCON, SYSCON_MASK_DBGPMUENABLE, MASK_ENABLE);
// dis sar adc buffer
syscon_SetPGCR1WithMask(QN_SYSCON, SYSCON_MASK_DIS_SAR_BUF, MASK_ENABLE);
Led_flash();
do {
delay(10);
} while (gpio_read_pin(GPIO_P14) == GPIO_HIGH);
sleep_init();
do {
gpio_set_direction(GPIO_P01, GPIO_INPUT);
wakeup_by_gpio(GPIO_P15, GPIO_WKUP_BY_CHANGE);
enter_sleep(SLEEP_DEEP, WAKEUP_BY_GPIO, Led_flash);
} while(1);
#endif
#if TEST_SLEEP_CPU_CLK_OFF == TRUE
// --------------------------------------------
// clock gating
// --------------------------------------------
// Set timer 0 wakeup
timer_init(QN_TIMER0, NULL);
timer_config(QN_TIMER0, TIMER_PSCAL_DIV, TIMER_COUNT_MS(1000, TIMER_PSCAL_DIV));
timer_enable(QN_TIMER0, MASK_ENABLE);
sleep_init();
do {
enter_sleep(SLEEP_CPU_CLK_OFF, WAKEUP_BY_TIMER0, NULL);
Led_flash();
}
while(1);
#endif
}
int main(void) {
uint32_t i;
FRDMSlave * slave;
FRDMSlave::data_t * data_iter;
FRDMSlave::data_t * buffer_end;
halInit();
chSysInit();
main_thread = chThdSelf();
Platform::early_init();
for(slave = slaves; slave < slaves + num_slaves; slave++){
slave->init();
}
timer_config();
button.set_press_handler((button_t::button_handler)button_cb, nullptr);
term.launch();
while(true){
// Wait for a button press
chEvtGetAndClearEvents(ALL_EVENTS);
chEvtWaitOne(MAIN_SIG_BUTTON);
/*
for(slave = slaves; slave < slaves + num_slaves; slave++){
if(!slave->ping())
break;
} if(slave != slaves + num_slaves){
// One of the slaves didn't respond...
for(i = 0; i < 10; i++){
chThdSleep(MS2ST(100));
leds[0].toggle();
leds[1].toggle();
leds[2].toggle();
leds[3].toggle();
}
}
*/
// Flash lights 3 times
for(i = 0; i < 5; i++){
chThdSleep(MS2ST(500));
leds[0].toggle();
leds[1].toggle();
leds[2].toggle();
leds[3].toggle();
}
// Let the last one go for a whole second
chThdSleep(MS2ST(500));
leds[0].clear();
leds[1].clear();
leds[2].clear();
leds[3].clear();
// Trigger first sample
sync_pin.toggle();
timer_start();
chEvtGetAndClearEvents(MAIN_SIG_BUTTON);
sample_count = 0;
data_iter = acc_buffer1;
buffer_end = acc_buffer1 + sizeof(acc_buffer1)/sizeof(*acc_buffer1);
while(!chEvtWaitOneTimeout(MAIN_SIG_BUTTON, TIME_IMMEDIATE)){
chEvtWaitOne(MAIN_SIG_TICK);
for(slave = slaves; slave < slaves + num_slaves; slave++){
slave->start_read();
}
for(slave = slaves; slave < slaves + num_slaves; slave++){
slave->finish_read(data_iter);
data_iter += FRDMSlave::samples_per_transfer;
sample_count += FRDMSlave::samples_per_transfer;
if(data_iter == acc_buffer1 + (sizeof(acc_buffer1)/sizeof(*acc_buffer1))){
data_iter = acc_buffer2;
} else if(data_iter == acc_buffer2 + (sizeof(acc_buffer2)/sizeof(*acc_buffer2))){
break;
}
} if(slave != slaves + num_slaves){
break;
}
// Trigger next sample
sync_pin.toggle();
#if 0
for(slave = slaves; slave < slaves + num_slaves; slave++){
slave->finish_read(data_iter);
data_iter += FRDMSlave::samples_per_transfer;
if((uint32_t)(buffer_end - data_iter) < FRDMSlave::samples_per_transfer * sizeof(FRDMSlave::data_t)){
if(data_iter < acc_buffer1){
// Buffer is full!
break;
}
data_iter = acc_buffer2;
buffer_end = acc_buffer2 + sizeof(acc_buffer2)/sizeof(*acc_buffer2);
}
} if(slave != slaves + num_slaves){
for(i = 0; i < 10; i++){
chThdSleep(MS2ST(100));
leds[0].toggle();
leds[1].toggle();
leds[2].toggle();
leds[3].toggle();
}
break;
}
#endif
leds[0].toggle();
}
timer_stop();
for(slave = slaves; slave < slaves + num_slaves; slave++){
slave->stop();
}
leds[0].clear();
leds[1].clear();
leds[2].clear();
leds[3].clear();
chThdSleep(MS2ST(250));
}
}
