/* BSP functions ===========================================================*/
void BSP_init(void) {
/* NOTE: SystemInit() has been already called from the startup code
* but SystemCoreClock needs to be updated
*/
SystemCoreClockUpdate();
/* turn the GPIO clock on */
LPC_SC->PCONP |= (1U << 15);
/* setup the GPIO pin functions for the LEDs... */
LPC_PINCON->PINSEL3 &= ~(3U << 4); /* LED_1: function P1.18 to GPIO */
LPC_PINCON->PINSEL3 &= ~(3U << 8); /* LED_2: function P1.20 to GPIO */
LPC_PINCON->PINSEL3 &= ~(3U << 10); /* LED_3: function P1.21 to GPIO */
LPC_PINCON->PINSEL3 &= ~(3U << 14); /* LED_4: function P1.23 to GPIO */
/* Set GPIO-P1 LED pins to output */
LPC_GPIO1->FIODIR |= (LED_1 | LED_2 | LED_3 | LED_4);
/* setup the GPIO pin function for the Button... */
LPC_PINCON->PINSEL0 &= ~(3U << 12); /* function P0.6 to GPIO, pull-up */
/* Set GPIO-P0 Button pin as input */
LPC_GPIO0->FIODIR &= ~BTN_EXT;
BSP_randomSeed(1234U);
if (QS_INIT((void *)0) == 0U) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
QS_OBJ_DICTIONARY(&l_EINT0_IRQHandler);
QS_USR_DICTIONARY(PHILO_STAT);
}
void BSP_init(void) {
uint32_t err_code;
err_code = nrf_drv_timer_init(&TIMER1, NULL, Timer1_handler);
APP_ERROR_CHECK(err_code);
nrf_drv_timer_extended_compare(&TIMER1, NRF_TIMER_CC_CHANNEL0
, nrf_drv_timer_ms_to_ticks(&TIMER1, 1000/BSP_TICKS_PER_SEC)
, NRF_TIMER_SHORT_COMPARE0_CLEAR_MASK, true);
// Configure button 1 for low accuracy (why not high accuracy?)
Q_ALLEGE(nrf_drv_gpiote_init() == NRF_SUCCESS);
nrf_drv_gpiote_in_config_t config = GPIOTE_CONFIG_IN_SENSE_TOGGLE(true);
config.pull = NRF_GPIO_PIN_PULLUP;
Q_ALLEGE(nrf_drv_gpiote_in_init(BTN_PIN, &config, btn1_event_handler)
== NRF_SUCCESS);
nrf_drv_gpiote_in_event_enable(BTN_PIN, /* int enable = */ true);
NRF_GPIO->DIRSET = 1 << GPIO_TP;
/* initialize the QS software tracing... */
if (QS_INIT((void *)0) == 0) {
Q_ERROR();
}
}
//............................................................................
void BSP_init(void) {
Q_ALLEGE(QS_INIT((void *)0));
QS_RESET();
QS_OBJ_DICTIONARY(&l_clock_tick); // must be called *after* QF_init()
QS_USR_DICTIONARY(PHILO_STAT);
}
//............................................................................
void BSP_init(int argc, char *argv[]) {
// set the system clock as specified in lm3s_config.h (20MHz from PLL)
SystemInit();
// enable clock to the peripherals used by the application
SYSCTL->RCGC2 |= (1 << 0) | (1 << 2); // enable clock to GPIOA & C
__NOP(); // wait after enabling clocks
__NOP();
__NOP();
// configure the LED and push button
GPIOC->DIR |= USER_LED; // set direction: output
GPIOC->DEN |= USER_LED; // digital enable
GPIOC->DATA_Bits[USER_LED] = 0; // turn the User LED off
GPIOC->DIR &= ~PUSH_BUTTON; // set direction: input
GPIOC->DEN |= PUSH_BUTTON; // digital enable
Display96x16x1Init(1); // initialize the OLED display
Display96x16x1StringDraw("Dining Philos", 0, 0);
Display96x16x1StringDraw("0 ,1 ,2 ,3 ,4", 0, 1);
if (QS_INIT((void *)0) == 0) { // initialize the QS software tracing
Q_ERROR();
}
(void)argc; // avoid compiler warning about unused parameters
(void)argv;
}
/*..........................................................................*/
void BSP_init(void) {
SystemInit(); /* initialize STM32 system (clock, PLL and Flash) */
/* initialize LEDs, Key Button, and LCD on STM3210X-EVAL board */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
STM3210C_LCD_Init(); /* initialize the LCD */
LCD_Clear(White); /* clear the LCD */
LCD_SetBackColor(Grey);
LCD_SetTextColor(Black);
LCD_DisplayString(Line0, 0, " Quantum Leaps ");
LCD_DisplayString(Line1, 0, " DPP example ");
LCD_DisplayString(Line2, 0, "QP/C(Vanilla) ");
LCD_DisplayString(Line2, 14*16, QF_getVersion());
LCD_SetBackColor(White);
LCD_DisplayString(Line5, 0, "DPP:");
LCD_SetBackColor(Black);
LCD_SetTextColor(Yellow);
LCD_DisplayString(Line9, 0, " state-machine.com ");
LCD_SetBackColor(Blue);
LCD_SetTextColor(White);
LCD_DisplayString(Line5, 4*16, "0 ,1 ,2 ,3 ,4 ");
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
}
/* BSP functions ===========================================================*/
void BSP_init(void) {
/* NOTE: SystemInit() has been already called from the startup code
* but SystemCoreClock needs to be updated
*/
SystemCoreClockUpdate();
/* enable GPIOA clock port for the LED LD2 */
RCC->AHBENR |= (1U << 0);
/* configure LED (PA.5) pin as push-pull output, no pull-up, pull-down */
GPIOA->MODER &= ~((3U << 2*5));
GPIOA->MODER |= ((1U << 2*5));
GPIOA->OTYPER &= ~((1U << 5));
GPIOA->OSPEEDR &= ~((3U << 2*5));
GPIOA->OSPEEDR |= ((1U << 2*5));
GPIOA->PUPDR &= ~((3U << 2*5));
/* enable GPIOC clock port for the Button B1 */
RCC->AHBENR |= (1U << 2);
/* configure Button (PC.13) pins as input, no pull-up, pull-down */
GPIOC->MODER &= ~(3U << 2*13);
GPIOC->OSPEEDR &= ~(3U << 2*13);
GPIOC->OSPEEDR |= (1U << 2*13);
GPIOC->PUPDR &= ~(3U << 2*13);
BSP_randomSeed(1234U); /* seed the random number generator */
/* initialize the QS software tracing... */
if (QS_INIT((void *)0) == 0U) {
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
}
/*..........................................................................*/
void BSP_init(void) {
WDT.TCSRWD.BYTE = 0x10; /* disable Watchdog */
WDT.TCSRWD.BYTE = 0x00;
MSTCR2.BIT.MSTTZ = 0; /* turn on TimerZ */
TZ0.TCR.BIT.TPSC = 3; /* internal clock phi/8 */
TZ0.TCR.BIT.CCLR = 1;
TZ0.GRA = (uint16_t)(((f1_CLK_SPEED/8 + BSP_TICKS_PER_SEC/2)
/ BSP_TICKS_PER_SEC) - 1);
TZ0.TIER.BIT.IMIEA = 1; /* compare match interrupt enable */
/* enable the User LEDs... */
LED0_DDR_1(); /* configure LED0 pin as output */
LED1_DDR_1(); /* configure LED1 pin as output */
LED2_DDR_1(); /* configure LED2 pin as output */
LED3_DDR_1(); /* configure LED3 pin as output */
LED0 = LED_OFF;
LED1 = LED_OFF;
LED2 = LED_OFF;
LED3 = LED_OFF;
/* enable the Switch... */
SW1_DDR = 0;
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
}
/*..........................................................................*/
void BSP_init(void) {
WDTCTL = (WDTPW | WDTHOLD); /* Stop WDT */
/* configure the Basic Clock Module */
DCOCTL = CALDCO_8MHZ; /* Set DCO to 8MHz */
BCSCTL1 = CALBC1_8MHZ;
TACTL = (ID_3 | TASSEL_2 | MC_1); /* SMCLK, /8 divider, upmode */
TACCR0 = (((BSP_SMCLK / 8) + BSP_TICKS_PER_SEC/2) / BSP_TICKS_PER_SEC);
P1DIR |= (BIT0 | BIT1); /* P1.0 and P1.1 outputs (LEDs) */
P1DIR &= ~BIT2; /* P1.2 input (Switch TS1) */
P1REN |= BIT2; /* enable pull-up resistor on P1.2 */
P1SEL &= ~BIT2; /* enable I/O function on P1.2 */
P1IES |= BIT2; /* interrupt edge select high->low */
P1IFG &= ~BIT2; /* clear interrupt source */
BSP_randomSeed(1234U);
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_RESET();
QS_OBJ_DICTIONARY(&l_timerA_ISR);
}
/* BSP functions ===========================================================*/
void BSP_init(void) {
/* NOTE: SystemInit() has been already called from the startup code
* but SystemCoreClock needs to be updated
*/
SystemCoreClockUpdate();
/* enable GPIOA clock for the LED */
RCC->AHBENR |= (1U << 0);
/* configure LED (PA.5) pin as push-pull outputs, No pull-up, pull-down */
GPIOA->MODER &= ~((3U << 2*5));
GPIOA->MODER |= ((1U << 2*5));
GPIOA->OTYPER &= ~((1U << 5));
GPIOA->OSPEEDR &= ~((3U << 2*5));
GPIOA->OSPEEDR |= ((1U << 2*5));
GPIOA->PUPDR &= ~((3U << 2*5));
/* enable GPIOC clock for the Button */
RCC->AHBENR |= (1ul << 2);
/* configure BTN (PC.13) pin as push-pull outputs, No pull-up, pull-down */
GPIOC->MODER &= ~(3ul << 2*13);
GPIOC->OSPEEDR &= ~(3ul << 2*13);
GPIOC->OSPEEDR |= (1ul << 2*13);
GPIOC->PUPDR &= ~(3ul << 2*13);
BSP_randomSeed(1234U);
if (QS_INIT((void *)0) == 0U) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_tickHook);
QS_OBJ_DICTIONARY(&l_EXTI0_IRQHandler);
}
/*..........................................................................*/
void BSP_init(void) {
uint32_t i;
for (i = 0; i < Q_DIM(l_led); ++i) { /* initialize the LEDs... */
AT91C_BASE_PIOA->PIO_PER = l_led[i]; /* enable pin */
AT91C_BASE_PIOA->PIO_OER = l_led[i]; /* configure as output pin */
LED_OFF(i); /* extinguish the LED */
}
/* configure Advanced Interrupt Controller (AIC) of AT91... */
AT91C_BASE_AIC->AIC_IDCR = ~0; /* disable all interrupts */
AT91C_BASE_AIC->AIC_ICCR = ~0; /* clear all interrupts */
for (i = 0; i < 8; ++i) {
AT91C_BASE_AIC->AIC_EOICR = 0; /* write AIC_EOICR 8 times */
}
/* set the desired ticking rate for the PIT... */
i = (MCK / 16 / BSP_TICKS_PER_SEC) - 1;
AT91C_BASE_PITC->PITC_PIMR = (AT91C_PITC_PITEN | AT91C_PITC_PITIEN | i);
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&QS_tickIRQ);
}
//............................................................................
void BSP_init(void) {
// set the system clock as specified in lm3s_config.h (20MHz from PLL)
SystemInit();
// enable clock to the peripherals used by the application
SYSCTL->RCGC2 |= 1U | (1U << 2); // enable clock to GPIOA & C
__NOP(); // wait after enabling clocks
__NOP();
__NOP();
// configure the LED and push button
GPIOC->DIR |= USER_LED; // set direction: output
GPIOC->DEN |= USER_LED; // digital enable
GPIOC->DATA_Bits[USER_LED] = 0U; // turn the User LED off
GPIOC->DIR &= ~PUSH_BUTTON; // set direction: input
GPIOC->DEN |= PUSH_BUTTON; // digital enable
Display96x16x1Init(1U); // initialize the OLED display
Display96x16x1StringDraw(&"Dining Philos"[0], 0U, 0U);
Display96x16x1StringDraw(&"0 ,1 ,2 ,3 ,4"[0], 0U, 1U);
Q_ALLEGE(QS_INIT(static_cast<void *>(0)));
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
QS_OBJ_DICTIONARY(&l_GPIOPortA_IRQHandler);
QS_USR_DICTIONARY(PHILO_STAT);
}
//............................................................................
void BSP_init(void) {
int n;
GUI_Init(); // initialize the embedded GUI
n = SIM_HARDKEY_GetNum();
for (n = n - 1; n >= 0; --n) {
SIM_HARDKEY_SetCallback(n, &simHardKey);
}
QF_setTickRate(BSP_TICKS_PER_SEC, 30); // set the desired tick rate
#ifdef Q_SPY
{
HANDLE hIdle;
char const *hostAndPort = SIM_GetCmdLine();
if (hostAndPort != NULL) { // port specified?
hostAndPort = "localhost:6601";
}
if (!QS_INIT(hostAndPort)) {
MessageBox(NULL, "Failed to open the TCP/IP socket for QS output",
"QS Socket Failure", MB_TASKMODAL | MB_OK);
return;
}
hIdle = CreateThread(NULL, 1024, &idleThread, (void *)0, 0, NULL);
Q_ASSERT(hIdle != (HANDLE)0); // thread must be created
SetThreadPriority(hIdle, THREAD_PRIORITY_IDLE);
}
#endif
}
/*..........................................................................*/
void BSP_init(void) {
/* Set up system clocks, see manual 8.2.1
* 12MHz clock
* I Clk = 96 MHz
* B Clk = 24 MHz
* P Clock = 48 MHz
*/
SYSTEM.SCKCR.LONG = ((0UL << 24) | (2UL << 16) | (1UL << 8));
/* init LEDs (GPIOs and LED states to OFF) */
PORTD.DDR.BYTE = 0xFF;
PORTE.DDR.BYTE |= 0x0F;
PORTD.DR.BYTE = 0xFF; /* initialize all LEDs to OFF state */
PORTE.DR.BYTE |= 0x0F; /* initialize all LEDs to OFF state */
/* Init buttons as GPIO inputs
* Config GPIO Port 4 as input for reading buttons
* Not needed after POR because this is the default value...
*/
PORT4.DDR.BYTE = 0;
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&QS_Excep_CMTU0_CMT0);
QS_OBJ_DICTIONARY(&QS_Excep_IRQ8);
QS_OBJ_DICTIONARY(&QS_Excep_IRQ9);
QS_OBJ_DICTIONARY(&QS_Excep_IRQ10);
}
//............................................................................
void BSP_init(void) {
Q_ALLEGE(QS_INIT((char *)0));
QS_RESET();
QS_OBJ_DICTIONARY(&l_time_tick);
QS_USR_DICTIONARY(PHILO_STAT);
BSP_randomSeed(1234U);
}
/*..........................................................................*/
void BSP_init(void) {
uint16_t volatile delay;
/* initialize the clock... */
prc0 = 1; /* allow writing to clock control registers */
cm07 = 0; /* clock selected by cm21 in CM2 (oscillation stop detect) */
cm21 = 0; /* clock selected by cm17 in CM1 (system clock select reg) */
cm17 = 0; /* clock source is main clock */
mcd = 0x12; /* set divide for BCLK to divide by 1 */
/* configure and switch main clock to PLL... */
/* set PLL to multiply by 6 and divide by 2 giving 30MHz when writing PLL
* control registers write to both plc0 and plc1 (addresses 0026 and 0027)
* using a word write command. Set divide ratio with the PLL off
*/
*(uint16_t *)&plc0 = 0x0253;
_asm("nop");
*(uint16_t *)&plc0 = 0x02D3; /* turn the PLL on */
for (delay = 0; delay < 0x4000; ++delay) { /* delay for 20msec */
}
cm17 = 1; /* make the PLL the CPU clock source */
prc0 = 0; /* protect clock control registers */
pd6 |= 0x0F; /* port 6 is used by E8 do not modify upper half of port */
/* enable the User Button */
SW1_DDR = 0;
/* LED port configuration... */
LED0_DDR = 1;
LED1_DDR = 1;
LED2_DDR = 1;
LED3_DDR = 1;
LED0 = LED_OFF;
LED1 = LED_OFF;
LED2 = LED_OFF;
LED3 = LED_OFF;
/* start the 32kHz crystal subclock (remove if 32kHz clock not used)... */
prc0 = 1; /* unlock CM0 and CM1 and set GPIO to inputs (XCin/XCout) */
pd8_7 = 0;
pd8_6 = 0;
cm04 = 1; /* start the 32kHz crystal */
/* setup Timer A running from fc32... */
ta0mr = 0xC0; /* Timer mode, fc32, no pulse output */
ta0 = (int)((fc_CLK_SPEED/32 + BSP_TICKS_PER_SEC/2)
/ BSP_TICKS_PER_SEC) - 1; /* period */
ta0ic = TICK_ISR_PRIO; /* set the clock tick interrupt priority level */
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
}
/*..........................................................................*/
void BSP_init(void) {
DDRD = 0xFF; /* All PORTD pins are outputs for LEDs */
LED_OFF_ALL(); /* trun off all LEDs */
/* set the output compare value */
OCR0A = ((F_CPU / BSP_TICKS_PER_SEC / 1024) - 1);
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
}
//............................................................................
void BSP_init(void) {
Q_ALLEGE(QS_INIT((char *)0));
QS_RESET();
QS_OBJ_DICTIONARY(&l_time_tick);
QS_USR_DICTIONARY(PHILO_STAT);
l_stdOutStream << "DPP-Qt console example" << endl
<< "QP " << QP::QF::getVersion() << endl;
BSP_randomSeed(1234U);
}
/*--------------------------------------------------------------------------*/
void BSP_init(void) {
RCONbits.SWDTEN = 0; /* disable Watchdog */
TRISA = 0x00; /* set LED pins as outputs */
PORTA = 0x00; /* set LEDs drive state low */
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_T2Interrupt);
}
/*..........................................................................*/
void BSP_init(void) {
if (QS_INIT(l_cmdLine) == (uint8_t)0) { /* QS initialization failed? */
MessageBox(l_hWnd,
"Cannot connect to QSPY via TCP/IP\n"
"Please make sure that 'qspy -t' is running",
"QS_INIT() Error",
MB_OK | MB_ICONEXCLAMATION | MB_APPLMODAL);
}
QS_OBJ_DICTIONARY(&l_clock_tick);
QS_USR_DICTIONARY(PLAYER_TRIGGER);
QS_USR_DICTIONARY(COMMAND_STAT);
}
//............................................................................
void BSP_init(void) {
SystemInit(); // initialize the clocking system
GPIOInit(); // initialize GPIO (sets up clock)
GPIOSetDir(LED_PORT, LED_BIT, 1); // set port for LED to output
if (QS_INIT((void *)0) == 0) { // initialize the QS software tracing
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
QS_OBJ_DICTIONARY(&l_GPIOPortA_IRQHandler);
}
/*..........................................................................*/
void BSP_init(void) {
SystemInit(); /* initialize the clocking system */
GPIOInit(); /* initialize GPIO (sets up clock) */
GPIOSetDir(LED_PORT, LED_BIT, 1); /* set port for LED to output */
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_RESET();
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
QS_OBJ_DICTIONARY(&l_PIOINT0_IRQHandler);
}
/*..........................................................................*/
void BSP_init(void) {
printf("Dining Philosopher Problem example"
"\nQEP %s\nQF %s\n"
"Press 'p' to pause/un-pause\n"
"Press ESC to quit...\n",
QEP_getVersion(),
QF_getVersion());
BSP_randomSeed(1234U);
Q_ALLEGE(QS_INIT((void *)0));
QS_OBJ_DICTIONARY(&l_clock_tick); /* must be called *after* QF_init() */
QS_USR_DICTIONARY(PHILO_STAT);
}
/* BSP functions ===========================================================*/
void BSP_init(void) {
/* setup the port for the LED (PORTB.5) */
DDRB = 0xFFU; /* set all pins on PORTB as output */
PORTB &= ~LED_L; /* drive LED_L pin low */
/* setup the port for the Button (PORTD.2) */
DDRD &= ~BTN_EXT; /* set PORTD pin BTN_EXT as input */
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_ISR_TIMER2_COMPA);
QS_USR_DICTIONARY(PHILO_STAT);
}
/*..........................................................................*/
void BSP_init(int argc, char *argv[]) {
printf("Dining Philosophers Problem example"
"\nQP %s\n"
"Press 'p' to pause\n"
"Press 's' to serve\n"
"Press ESC to quit...\n",
QP_versionStr);
BSP_randomSeed(1234U);
Q_ALLEGE(QS_INIT((void *)0));
QS_OBJ_DICTIONARY(&l_clock_tick); /* must be called *after* QF_init() */
QS_USR_DICTIONARY(PHILO_STAT);
}
/*..........................................................................*/
void BSP_init(void) {
/* NOTE: SystemInit() already called from startup_TM4C123GH6PM.s
* but SystemCoreClock needs to be updated
*/
SystemCoreClockUpdate();
SYSCTL->RCGC2 |= (1 << 5); /* enable clock to GPIOF (User and Eth LEDs)*/
__NOP();
__NOP();
/* configure the pin driving the Ethernet LED */
GPIOF->DIR &= ~(ETH0_LED | ETH1_LED); /* set direction: hardware */
GPIOF->AFSEL |= (ETH0_LED | ETH1_LED);
GPIOF->DR2R |= (ETH0_LED | ETH1_LED);
GPIOF->ODR &= ~(ETH0_LED | ETH1_LED);
GPIOF->PUR |= (ETH0_LED | ETH1_LED);
GPIOF->PDR &= ~(ETH0_LED | ETH1_LED);
GPIOF->DEN |= (ETH0_LED | ETH1_LED);
GPIOF->AMSEL &= ~(ETH0_LED | ETH1_LED);
/* configure the pin driving the User LED */
GPIOF->DIR |= USER_LED; /* set direction: output */
GPIOF->DR2R |= USER_LED;
GPIOF->DEN |= USER_LED;
GPIOF->AMSEL &= ~USER_LED;
GPIOF->DATA_Bits[USER_LED] = 0; /* turn the LED off */
/* configure the pin connected to the Buttons */
GPIOF->DIR &= ~USER_BTN; /* set direction: input */
GPIOF->DR2R |= USER_BTN;
GPIOF->ODR &= ~USER_BTN;
GPIOF->PUR |= USER_BTN;
GPIOF->PDR &= ~USER_BTN;
GPIOF->DEN |= USER_BTN;
GPIOF->AMSEL &= ~USER_BTN;
/* NOTE:
* The OLED display is encapsulated inside the Table AO, so the
* initialization of the OLED display happens in the top-most initial
* transition of the Table AO (see Table_displayInit()).
*/
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
}
/*..........................................................................*/
void BSP_init(void) {
WDTCTL = (WDTPW | WDTHOLD); /* Stop WDT */
/* configure the Basic Clock Module */
DCOCTL = CALDCO_8MHZ; /* Set DCO to 8MHz */
BCSCTL1 = CALBC1_8MHZ;
TACTL = (ID_3 | TASSEL_2 | MC_1); /* SMCLK, /8 divider, upmode */
TACCR0 = (((BSP_SMCLK / 8) + BSP_TICKS_PER_SEC/2) / BSP_TICKS_PER_SEC);
P1DIR |= (BIT0 | BIT1); /* P1.0 and P1.1 outputs (LEDs) */
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_timerA_ISR);
}
//............................................................................
void BSP_init(int argc, char *argv[]) {
char const *com = "COM1";
com = com; // avoid compiler warning if QS is not used
if (argc > 1) {
com = argv[1];
}
if (!QS_INIT(com)) { // initialize QS
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_tmr);
QS_OBJ_DICTIONARY(&l_kbd);
Video::clearScreen(Video::BGND_LIGHT_GRAY);
Video::clearRect( 0, 0, 80, 1, Video::BGND_RED | Video::BGND_BLINK);
Video::clearRect( 0, 8, 80, 24, Video::BGND_BLACK | Video::FGND_WHITE);
Video::clearRect( 0, 7, 80, 8, Video::BGND_BLUE);
Video::clearRect( 0, 24, 80, 25, Video::BGND_BLUE);
Video::clearRect(24, 24, 28, 25, Video::BGND_RED | Video::BGND_BLINK);
Video::clearRect(24, 24, 28, 25, Video::BGND_RED | Video::BGND_BLINK);
Video::printStrAt(35, 0, Video::FGND_WHITE, "FLY 'n' SHOOT");
Video::printStrAt(15, 2, Video::FGND_BLACK,
"Press UP-arrow to move the space ship up");
Video::printStrAt(15, 3, Video::FGND_BLACK,
"Press DOWN-arrow to move the space ship down");
Video::printStrAt(15, 4, Video::FGND_BLACK,
"Press SPACE to fire the missile");
Video::printStrAt(15, 5, Video::FGND_BLACK,
"Press ESC to quit the game");
Video::printStrAt( 8, 24, Video::FGND_WHITE, "Ship Position:");
Video::printStrAt(37, 24, Video::FGND_WHITE, "Triggers:");
Video::printStrAt(61, 24, Video::FGND_WHITE, "Score:");
Video::clearRect(24, 24, 28, 25, Video::BGND_RED);
Video::clearRect(47, 24, 51, 25, Video::BGND_RED);
Video::clearRect(68, 24, 72, 25, Video::BGND_RED);
Video::printNumAt(24, 24, Video::FGND_YELLOW, 0);
Video::printNumAt(47, 24, Video::FGND_YELLOW, 0);
Video::printNumAt(68, 24, Video::FGND_YELLOW, 0);
}
/* BSP functions ===========================================================*/
void BSP_init(void) {
uint32_t i;
/* When using the JTAG debugger the AIC might not be initialised
* to the correct default state. This line ensures that AIC does not
* mask all interrupts at the start.
*/
AT91C_BASE_AIC->AIC_EOICR = 0U;
/* enable peripheral clock for PIOA */
AT91C_BASE_PMC->PMC_PCER = (1U << AT91C_ID_PIOA);
/* initialize the LEDs... */
for (i = 0; i < Q_DIM(l_led); ++i) {
AT91C_BASE_PIOA->PIO_PER = l_led[i]; /* enable pin */
AT91C_BASE_PIOA->PIO_OER = l_led[i]; /* configure as output pin */
LED_OFF(i); /* extinguish the LED */
}
/* initialize the Buttons... */
for (i = 0; i < Q_DIM(l_btn); ++i) {
AT91C_BASE_PIOA->PIO_ODR = l_btn[i]; /* disable output (input pin) */
AT91C_BASE_PIOA->PIO_PER = l_btn[i]; /* enable pin */
}
/* configure Advanced Interrupt Controller (AIC) of AT91... */
AT91C_BASE_AIC->AIC_IDCR = ~0; /* disable all interrupts */
AT91C_BASE_AIC->AIC_ICCR = ~0; /* clear all interrupts */
for (i = 0; i < 8; ++i) {
AT91C_BASE_AIC->AIC_EOICR = 0; /* write AIC_EOICR 8 times */
}
/* set the desired ticking rate for the PIT... */
i = (get_MCK_FREQ() / 16U / BSP_TICKS_PER_SEC) - 1U;
AT91C_BASE_PITC->PITC_PIMR = (AT91C_PITC_PITEN | AT91C_PITC_PITIEN | i);
BSP_randomSeed(1234U); /* seed the random number generator */
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_ISR_tick);
}
/*..........................................................................*/
void BSP_init(void) {
EXTI_InitTypeDef exti_init;
SystemInit(); /* initialize STM32 system (clock, PLL and Flash) */
/* initialize LEDs, Key Button, and LCD on STM3210X-EVAL board */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* initialize the EXTI Line0 interrupt used for testing */
exti_init.EXTI_Mode = EXTI_Mode_Interrupt;
exti_init.EXTI_Trigger = EXTI_Trigger_Rising;
exti_init.EXTI_Line = EXTI_Line0;
exti_init.EXTI_LineCmd = ENABLE;
EXTI_Init(&exti_init);
STM3210C_LCD_Init(); /* initialize the LCD */
LCD_Clear(White); /* clear the LCD */
LCD_SetBackColor(Grey);
LCD_SetTextColor(Black);
LCD_DisplayString(Line0, 0, " Quantum Leaps ");
LCD_DisplayString(Line1, 0, " DPP example ");
LCD_DisplayString(Line2, 0, " QP/C (QK) ");
LCD_DisplayString(Line2, 14*16, QF_getVersion());
LCD_SetBackColor(White);
LCD_DisplayString(Line5, 0, "DPP:");
LCD_SetBackColor(Black);
LCD_SetTextColor(Yellow);
LCD_DisplayString(Line9, 0, " state-machine.com ");
LCD_SetBackColor(Blue);
LCD_SetTextColor(White);
LCD_DisplayString(Line5, 4*16, "0 ,1 ,2 ,3 ,4 ");
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
}
//............................................................................
void BSP_init(void) {
// Enable the floating-point unit
SCB->CPACR |= (0xFU << 20);
// Enable lazy stacking for interrupt handlers. This allows FPU
// instructions to be used within interrupt handlers, but at the
// expense of extra stack and CPU usage.
//
FPU->FPCCR |= (1U << FPU_FPCCR_ASPEN_Pos) | (1U << FPU_FPCCR_LSPEN_Pos);
// Set the clocking to run directly from the crystal
ROM_SysCtlClockSet(SYSCTL_SYSDIV_1 | SYSCTL_USE_OSC
| SYSCTL_OSC_MAIN | SYSCTL_XTAL_16MHZ);
// enable clock to the peripherals used by the application
SYSCTL->RCGC2 |= (1U << 5); // enable clock to GPIOF
__NOP(); // wait after enabling clocks
__NOP();
__NOP();
// configure the LEDs and push buttons
GPIOF->DIR |= (LED_RED | LED_GREEN | LED_BLUE); // set direction: output
GPIOF->DEN |= (LED_RED | LED_GREEN | LED_BLUE); // digital enable
GPIOF->DATA_Bits[LED_RED] = 0; // turn the LED off
GPIOF->DATA_Bits[LED_GREEN] = 0; // turn the LED off
GPIOF->DATA_Bits[LED_BLUE] = 0; // turn the LED off
// configure the User Switches
GPIOF->DIR &= ~(USR_SW1 | USR_SW2); // set direction: input
ROM_GPIOPadConfigSet(GPIO_PORTF_BASE, (USR_SW1 | USR_SW2),
GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD_WPU);
BSP_randomSeed(1234U);
Q_ALLEGE(QS_INIT(static_cast<void *>(0)));
QS_RESET();
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
QS_OBJ_DICTIONARY(&l_GPIOPortA_IRQHandler);
QS_USR_DICTIONARY(PHILO_STAT);
}
