Quantum Leaps
Deleted.
Diff: bsp.cpp
- Revision:
- 4:64ecf7d8ebc4
- Parent:
- 3:4df7120f6f33
diff -r 4df7120f6f33 -r 64ecf7d8ebc4 bsp.cpp
--- a/bsp.cpp Mon Sep 26 03:32:15 2011 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,254 +0,0 @@
-//////////////////////////////////////////////////////////////////////////////
-// Model: pelican.qm
-// File: ./bsp.cpp
-//
-// This file has been generated automatically by QP Modeler (QM).
-// DO NOT EDIT THIS FILE MANUALLY.
-//
-// Please visit www.state-machine.com/qm for more information.
-//////////////////////////////////////////////////////////////////////////////
-#include "qp_port.h"
-#include "pelican.h"
-#include "bsp.h"
-#include "LPC17xx.h"
-
-Q_DEFINE_THIS_FILE
-
-// Local-scope objects -------------------------------------------------------
-enum ISR_Priorities { // ISR priorities starting from the highest urgency
- GPIOPORTA_PRIO,
- SYSTICK_PRIO,
- // ...
-};
-
-#define LED_PORT LPC_GPIO1
-#define LED1_BIT (1U << 18)
-#define LED2_BIT (1U << 20)
-#define LED3_BIT (1U << 21)
-#define LED4_BIT (1U << 23)
-
-#ifdef Q_SPY
- #include "mbed.h" // mbed is used only for the built-in serial
-
- QSTimeCtr l_tickTime;
- QSTimeCtr l_tickPeriod;
- static uint8_t l_SysTick_Handler;
-
- #define QSPY_BAUD_RATE 115200
-
- enum AppRecords { // application-specific trace records
- PELICAN_STAT = QS_USER
- };
-
- Serial l_qspy(USBTX, USBRX);
-#endif
-
-//............................................................................
-extern "C" void SysTick_Handler(void) {
- QK_ISR_ENTRY(); // inform the QK kernel of entering the ISR
-
-#ifdef Q_SPY
- uint32_t volatile dummy = SysTick->CTRL; // clear the COUNTFLAG in SysTick
- l_tickTime += l_tickPeriod; // account for the clock rollover
-#endif
-
- QF::TICK(&l_SysTick_Handler); // process all armed time events
-
- QK_ISR_EXIT(); // inform the QK kernel of exiting the ISR
-}
-
-//............................................................................
-void BSP_init(void) {
- SystemInit(); // initialize the clocking system
-
- // set LED port to output
- LED_PORT->FIODIR |= (LED1_BIT | LED2_BIT | LED3_BIT | LED4_BIT);
-
- // clear the LEDs
- LED_PORT->FIOCLR = (LED1_BIT | LED2_BIT | LED3_BIT | LED4_BIT);
-
- if (QS_INIT((void *)0) == 0) { // initialize the QS software tracing
- Q_ERROR();
- }
- QS_OBJ_DICTIONARY(&l_SysTick_Handler);
-}
-//............................................................................
-void BSP_signalCars(BSP_CarsSignal sig) {
- switch (sig) {
- case CARS_RED:
- LED_PORT->FIOSET = LED1_BIT; // turn the LED1 on
- LED_PORT->FIOCLR = LED2_BIT | LED3_BIT; // turn the LED2&3 off
- break;
- case CARS_YELLOW:
- LED_PORT->FIOSET = LED2_BIT; // turn the LED2 on
- LED_PORT->FIOCLR = LED1_BIT | LED3_BIT; // turn the LED1&3 off
- break;
- case CARS_GREEN:
- LED_PORT->FIOSET = LED3_BIT; // turn the LED3 on
- LED_PORT->FIOCLR = LED1_BIT | LED2_BIT; // turn the LED1&2 off
- break;
- case CARS_BLANK:
- LED_PORT->FIOCLR = LED1_BIT | LED2_BIT | LED3_BIT; //turn all off
- break;
- }
-}
-//............................................................................
-void BSP_signalPeds(BSP_PedsSignal sig) {
- switch (sig) {
- case PEDS_DONT_WALK:
- LED_PORT->FIOSET = LED4_BIT; // turn the LED4 on
- break;
- case PEDS_WALK:
- LED_PORT->FIOCLR = LED4_BIT; // turn the LED4 off
- break;
- case PEDS_BLANK:
- LED_PORT->FIOCLR = LED4_BIT; // turn the LED4 off
- break;
- }
-}
-//............................................................................
-void BSP_showState(char const *state) {
- QS_BEGIN(PELICAN_STAT, AO_Pelican) // application-specific record
- QS_STR(state); // state string
- QS_END()
-}
-
-//............................................................................
-void QF::onStartup(void) {
- // set up the SysTick timer to fire at BSP_TICKS_PER_SEC rate
- SysTick_Config(SystemCoreClock / BSP_TICKS_PER_SEC);
-
- // set priorities of all interrupts in the system...
- NVIC_SetPriority(SysTick_IRQn, SYSTICK_PRIO);
- NVIC_SetPriority(EINT0_IRQn, GPIOPORTA_PRIO);
-
- NVIC_EnableIRQ(EINT0_IRQn);
-}
-//............................................................................
-void QF::onCleanup(void) {
-}
-//............................................................................
-void QK::onIdle(void) {
-#ifdef Q_SPY
- if (l_qspy.writeable()) {
- QF_INT_LOCK(dummy);
- uint16_t b = QS::getByte();
- QF_INT_UNLOCK(dummy);
- if (b != QS_EOD) {
- l_qspy.putc((uint8_t)b);
- }
- }
-#else
- // put the CPU and peripherals to the low-power mode
- // you might need to customize the clock management for your application,
- // see the datasheet for your particular Cortex-M3 MCU.
- __WFI();
-#endif
-}
-
-//............................................................................
-void Q_onAssert(char const Q_ROM * const Q_ROM_VAR file, int line) {
- (void)file; // avoid compiler warning
- (void)line; // avoid compiler warning
- QS_BEGIN_(QS_ASSERT, 0, 0)
- QS_TIME_(); // time stamp
- QS_U16_((uint16_t)line); // the line number
- QS_STR_(file); // the file name
- QS_END_()
- QS_FLUSH();
-
- QF_INT_LOCK(dummy); // make sure that all interrupts are disabled
- // light up all LEDs
- LED_PORT->FIOSET = (LED1_BIT | LED2_BIT | LED3_BIT | LED4_BIT);
-
- for (;;) { // NOTE: replace the loop with reset for final version
- }
-}
-
-//----------------------------------------------------------------------------
-#ifdef Q_SPY
-//............................................................................
-uint8_t QS::onStartup(void const *arg) {
- static uint8_t qsBuf[6*256]; // buffer for Quantum Spy
- initBuf(qsBuf, sizeof(qsBuf));
-
- l_qspy.baud(QSPY_BAUD_RATE);
-
- l_tickPeriod = SystemCoreClock / BSP_TICKS_PER_SEC;
- l_tickTime = l_tickPeriod; // to start the timestamp at zero
-
- // setup the QS filters...
- QS_FILTER_ON(QS_ALL_RECORDS);
-
-// QS_FILTER_OFF(QS_QEP_STATE_EMPTY);
-// QS_FILTER_OFF(QS_QEP_STATE_ENTRY);
-// QS_FILTER_OFF(QS_QEP_STATE_EXIT);
-// QS_FILTER_OFF(QS_QEP_STATE_INIT);
-// QS_FILTER_OFF(QS_QEP_INIT_TRAN);
-// QS_FILTER_OFF(QS_QEP_INTERN_TRAN);
-// QS_FILTER_OFF(QS_QEP_TRAN);
-// QS_FILTER_OFF(QS_QEP_IGNORED);
-
-// QS_FILTER_OFF(QS_QF_ACTIVE_ADD);
-// QS_FILTER_OFF(QS_QF_ACTIVE_REMOVE);
-// QS_FILTER_OFF(QS_QF_ACTIVE_SUBSCRIBE);
-// QS_FILTER_OFF(QS_QF_ACTIVE_UNSUBSCRIBE);
-// QS_FILTER_OFF(QS_QF_ACTIVE_POST_FIFO);
-// QS_FILTER_OFF(QS_QF_ACTIVE_POST_LIFO);
-// QS_FILTER_OFF(QS_QF_ACTIVE_GET);
-// QS_FILTER_OFF(QS_QF_ACTIVE_GET_LAST);
-// QS_FILTER_OFF(QS_QF_EQUEUE_INIT);
-// QS_FILTER_OFF(QS_QF_EQUEUE_POST_FIFO);
-// QS_FILTER_OFF(QS_QF_EQUEUE_POST_LIFO);
-// QS_FILTER_OFF(QS_QF_EQUEUE_GET);
-// QS_FILTER_OFF(QS_QF_EQUEUE_GET_LAST);
-// QS_FILTER_OFF(QS_QF_MPOOL_INIT);
-// QS_FILTER_OFF(QS_QF_MPOOL_GET);
-// QS_FILTER_OFF(QS_QF_MPOOL_PUT);
-// QS_FILTER_OFF(QS_QF_PUBLISH);
-// QS_FILTER_OFF(QS_QF_NEW);
-// QS_FILTER_OFF(QS_QF_GC_ATTEMPT);
-// QS_FILTER_OFF(QS_QF_GC);
- QS_FILTER_OFF(QS_QF_TICK);
-// QS_FILTER_OFF(QS_QF_TIMEEVT_ARM);
-// QS_FILTER_OFF(QS_QF_TIMEEVT_AUTO_DISARM);
-// QS_FILTER_OFF(QS_QF_TIMEEVT_DISARM_ATTEMPT);
-// QS_FILTER_OFF(QS_QF_TIMEEVT_DISARM);
-// QS_FILTER_OFF(QS_QF_TIMEEVT_REARM);
-// QS_FILTER_OFF(QS_QF_TIMEEVT_POST);
- QS_FILTER_OFF(QS_QF_INT_LOCK);
- QS_FILTER_OFF(QS_QF_INT_UNLOCK);
- QS_FILTER_OFF(QS_QF_ISR_ENTRY);
- QS_FILTER_OFF(QS_QF_ISR_EXIT);
-
-// QS_FILTER_OFF(QS_QK_MUTEX_LOCK);
-// QS_FILTER_OFF(QS_QK_MUTEX_UNLOCK);
-// QS_FILTER_OFF(QS_QK_SCHEDULE);
-
- return (uint8_t)1; // return success
-}
-//............................................................................
-void QS::onCleanup(void) {
-}
-//............................................................................
-QSTimeCtr QS::onGetTime(void) { // invoked with interrupts locked
- if ((SysTick->CTRL & 0x00000100) == 0) { // COUNTFLAG no set?
- return l_tickTime - (QSTimeCtr)SysTick->VAL;
- }
- else { // the rollover occured, but the SysTick_ISR did not run yet
- return l_tickTime + l_tickPeriod - (QSTimeCtr)SysTick->VAL;
- }
-}
-//............................................................................
-void QS::onFlush(void) {
- uint16_t b;
- QF_INT_LOCK(dummy);
- while ((b = QS::getByte()) != QS_EOD) {
- while (!l_qspy.writeable()) { // wait until serial port is writable
- }
- l_qspy.putc((uint8_t)b);
- }
- QF_INT_UNLOCK(dummy);
-}
-#endif // Q_SPY
-//----------------------------------------------------------------------------