/*
* Instantiates a new pointer to the VideoBuffer.
* Clears the screen and sets the foreground address
*
* NOTE: Background and foreground addresses are stored in the VideoBuffer struct.
* So, this is the only function where we need to specify addresses
*/
VideoBuffer* Video_New()
{
VideoBuffer* this = NULL;
this = (VideoBuffer *)malloc(sizeof(VideoBuffer));
// Use the name of your pixel buffer DMA core
this->pixel_buffer = Video_openDevice(PIXEL_BUFFER_DMA_NAME);
// Set the background buffer address – Although we don’t use the background,
// they only provide a function to change the background buffer address, so
// we must set that, and then swap it to the foreground.
Video_backBufferAddress(this, PIXEL_BASE);
// Swap background and foreground buffers
Video_swapBuffers(this);
// Wait for the swap to complete
while (Video_bufferIsSwapping(this));
// Now set the actual background buffer address (Foreground buffer is being displayed)
Video_backBufferAddress(this, PIXEL_BASE + (SCREEN_WIDTH*SCREEN_HEIGHT*2));
// Clear the foreground and background buffers
Video_clearScreen(this, 0);
Video_clearScreen(this, 1);
return this;
}
/*..........................................................................*/
QState UI_top_handler(UI_top *me, QEvt const *e) {
switch (e->sig) {
case Q_ENTRY_SIG: {
uint8_t c;
static char const * const help_unknown[] = {
"Unknown Screen Help: ",
" ",
" ",
" ",
" "
};
me->help_text = help_unknown;
me->help_len = Q_DIM(help_unknown);
Video_clearScreen(VIDEO_BGND_BLACK);
Video_clearRect( 0, 0, 80, 7, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 10, 80, 11, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 23, 80, 24, VIDEO_BGND_LIGHT_GRAY);
c = VIDEO_FGND_BLUE;
Video_printStrAt(10, 0, c, " __");
Video_printStrAt(10, 1, c, " / | _ _ -|- _ _");
Video_printStrAt(10, 2, c, " \\__| | | _\\ | \\ | | | | \\ \\");
Video_printStrAt(10, 3, c, " | \\_/ |_| | | | \\_| | | |");
Video_printStrAt(10, 4, c, " |");
c = VIDEO_FGND_RED;
Video_printStrAt(43, 0, c, " _ __ ");
Video_printStrAt(43, 1, c, "| /_\\ | \\ TM");
Video_printStrAt(43, 2, c, "| \\_ _ |__/ _");
Video_printStrAt(43, 3, c, "| _\\ | |_");
Video_printStrAt(43, 4, c, "|___ |_| | _|");
Video_printStrAt(10, 5, VIDEO_FGND_BLUE,
"_____________________________________________________");
Video_printStrAt(10, 6, VIDEO_FGND_RED,
"i n n o v a t i n g e m b e d d e d s y s t e m s");
Video_printStrAt(2, 8, VIDEO_FGND_WHITE,
"State-Local Storage Example");
Video_printStrAt(36, 8, VIDEO_FGND_WHITE, "QEP/C");
Video_printStrAt(45, 8, VIDEO_FGND_YELLOW, QEP_getVersion());
Video_printStrAt(55, 8, VIDEO_FGND_WHITE, "QF/C");
Video_printStrAt(64, 8, VIDEO_FGND_YELLOW, QF_getVersion());
Video_printStrAt(10, 23, VIDEO_FGND_BLUE,
"* Copyright (c) Quantum Leaps, LLC * www.state-machine.com *");
Video_printStrAt(28, 24, VIDEO_FGND_LIGHT_RED,
"<< Press Esc to quit >>");
return Q_HANDLED();
}
case Q_EXIT_SIG: {
Video_clearScreen(VIDEO_BGND_BLACK); /* clear the screen... */
return Q_HANDLED();
}
case QUIT_SIG: {
return Q_TRAN(&UI_top_final);
}
}
return Q_SUPER(&QHsm_top);
}
/*..........................................................................*/
void BSP_init(void) {
Video_clearScreen(VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 0, 80, 1, VIDEO_BGND_RED | VIDEO_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_BLINK);
Video_clearRect(24, 24, 28, 25, VIDEO_BGND_RED | VIDEO_BLINK);
Video_printStrAt(30, 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);
}
/*..........................................................................*/
QState UI_top_handler(UI_top *me) {
switch (Q_SIG(me)) {
case Q_ENTRY_SIG: {
uint8_t c;
Video_clearScreen(VIDEO_BGND_BLACK);
Video_clearRect( 0, 0, 80, 7, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 10, 80, 11, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 23, 80, 24, VIDEO_BGND_LIGHT_GRAY);
c = VIDEO_FGND_BLUE;
Video_printStrAt(10, 0, c, " __");
Video_printStrAt(10, 1, c, " / | _ _ -|- _ _");
Video_printStrAt(10, 2, c, " \\__| | | _\\ | \\ | | | | \\ \\");
Video_printStrAt(10, 3, c, " | \\_/ |_| | | | \\_| | | |");
Video_printStrAt(10, 4, c, " |");
c = VIDEO_FGND_RED;
Video_printStrAt(43, 0, c, " _ __ ");
Video_printStrAt(43, 1, c, "| /_\\ | \\ TM");
Video_printStrAt(43, 2, c, "| \\_ _ |__/ _");
Video_printStrAt(43, 3, c, "| _\\ | |_");
Video_printStrAt(43, 4, c, "|___ |_| | _|");
Video_printStrAt(10, 5, VIDEO_FGND_BLUE,
"_____________________________________________________");
Video_printStrAt(10, 6, VIDEO_FGND_RED,
"i n n o v a t i n g e m b e d d e d s y s t e m s");
Video_printStrAt(2, 8, VIDEO_FGND_WHITE,
"State-Local Storage Example");
Video_printStrAt(36, 8, VIDEO_FGND_WHITE, "QP-nano");
Video_printStrAt(45, 8, VIDEO_FGND_YELLOW, QP_getVersion());
Video_printStrAt(10, 23, VIDEO_FGND_BLUE,
"* Copyright (c) Quantum Leaps, LLC * www.quantum-leaps.com *");
Video_printStrAt(28, 24, VIDEO_FGND_LIGHT_RED,
"<< Press Esc to quit >>");
return Q_HANDLED();
}
case Q_EXIT_SIG: {
Video_clearScreen(VIDEO_BGND_BLACK); /* clear the screen... */
return Q_HANDLED();
}
case QUIT_SIG: {
return Q_TRAN(&UI_top_final);
}
}
return Q_SUPER(&QHsm_top);
}
/*..........................................................................*/
void BSP_init(int argc, char *argv[]) {
uint8_t n;
if (argc > 1) {
l_delay = atol(argv[1]); /* set the delay counter for busy delay */
}
Video_clearScreen(VIDEO_BGND_BLACK);
Video_clearRect( 0, 0, 80, 7, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 11, 80, 12, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 12, 41, 23, VIDEO_BGND_BLUE);
Video_clearRect(41, 12, 80, 23, VIDEO_BGND_RED);
Video_clearRect( 0, 23, 80, 24, VIDEO_BGND_LIGHT_GRAY);
n = VIDEO_FGND_BLUE;
Video_printStrAt(10, 0, n, " __");
Video_printStrAt(10, 1, n, " / | _ _ -|- _ _");
Video_printStrAt(10, 2, n, " \\__| | | _\\ | \\ | | | | \\ \\");
Video_printStrAt(10, 3, n, " | \\_/ |_| | | | \\_| | | |");
Video_printStrAt(10, 4, n, " |");
n = VIDEO_FGND_RED;
Video_printStrAt(43, 0, n, " _ __ ");
Video_printStrAt(43, 1, n, "| /_\\ | \\ TM");
Video_printStrAt(43, 2, n, "| \\_ _ |__/ _");
Video_printStrAt(43, 3, n, "| _\\ | |_");
Video_printStrAt(43, 4, n, "|___ |_| | _|");
Video_printStrAt(10, 5, VIDEO_FGND_BLUE,
"_____________________________________________________");
Video_printStrAt(10, 6, VIDEO_FGND_RED,
"i n n o v a t i n g e m b e d d e d s y s t e m s");
Video_printStrAt(18, 7, VIDEO_FGND_WHITE,
"Dining Philosophers Problem (DPP)");
Video_printStrAt(18, 8, VIDEO_FGND_WHITE, "QP-nano (QK) ");
Video_printStrAt(32, 8, VIDEO_FGND_YELLOW, QP_getVersion());
Video_printStrAt(41, 10, VIDEO_FGND_WHITE, "Delay Counter");
Video_printNumAt(54, 10, VIDEO_FGND_YELLOW, l_delay);
Video_printStrAt( 1, 11, VIDEO_FGND_BLUE,
"Active Object State Preemptions");
Video_printStrAt(42, 11, VIDEO_FGND_RED,
"ISR Calls Data Preemptions");
for (n = 0; n < N_PHILO; ++n) {
Video_printStrAt( 1, 12 + n, VIDEO_FGND_WHITE, "Philosopher");
Video_printNumAt(12, 12 + n, VIDEO_FGND_WHITE, n);
}
Video_printStrAt( 1, 12 + N_PHILO, VIDEO_FGND_WHITE, "Table");
Video_printStrAt(17, 12 + N_PHILO, VIDEO_FGND_YELLOW, "serving");
Video_printStrAt( 1, 12 + N_PHILO + 1, VIDEO_FGND_WHITE, "KbdMgr");
Video_printStrAt(17, 12 + N_PHILO + 1, VIDEO_FGND_YELLOW, "active");
Video_printStrAt( 1, 12 + N_PHILO + 3, VIDEO_FGND_WHITE, "Locked Sched");
Video_printStrAt(42, 12 + 0, VIDEO_FGND_WHITE, "kbdISR");
Video_printStrAt(42, 12 + 1, VIDEO_FGND_WHITE, "tmrISR");
Video_printStrAt(10, 23, VIDEO_FGND_BLUE,
"* Copyright (c) Quantum Leaps, LLC * www.quantum-leaps.com *");
Video_printStrAt(28, 24, VIDEO_FGND_LIGHT_RED,
"<< Press Esc to quit >>");
}
/*..........................................................................*/
void BSP_init(int argc, char *argv[]) {
char const *com = "COM1";
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_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_BLINK);
Video_clearRect(24, 24, 28, 25, VIDEO_BGND_RED | VIDEO_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);
(void)com; /* avoid compiler warning if QS is not used */
}
/*..........................................................................*/
void BSP_init(void) {
uint8_t n;
Video_clearScreen(VIDEO_BGND_BLACK);
Video_clearRect( 0, 0, 80, 7, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 11, 41, 12, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 7, 41, 11, VIDEO_BGND_RED);
Video_clearRect( 0, 12, 41, 23, VIDEO_BGND_BLUE);
Video_clearRect( 0, 23, 80, 24, VIDEO_BGND_LIGHT_GRAY);
n = VIDEO_FGND_BLUE;
Video_printStrAt(10, 0, n, " __");
Video_printStrAt(10, 1, n, " / | _ _ -|- _ _");
Video_printStrAt(10, 2, n, " \\__| | | _\\ | \\ | | | | \\ \\");
Video_printStrAt(10, 3, n, " | \\_/ |_| | | | \\_| | | |");
Video_printStrAt(10, 4, n, " |");
n = VIDEO_FGND_RED;
Video_printStrAt(43, 0, n, " _ __ ");
Video_printStrAt(43, 1, n, "| /_\\ | \\ TM");
Video_printStrAt(43, 2, n, "| \\_ _ |__/ _");
Video_printStrAt(43, 3, n, "| _\\ | |_");
Video_printStrAt(43, 4, n, "|___ |_| | _|");
Video_printStrAt(10, 5, VIDEO_FGND_BLUE,
"_____________________________________________________");
Video_printStrAt(10, 6, VIDEO_FGND_RED,
"i n n o v a t i n g e m b e d d e d s y s t e m s");
Video_printStrAt(10, 8, VIDEO_FGND_WHITE,
"PELICAN Crossing Example");
Video_printStrAt(10, 9, VIDEO_FGND_WHITE, "QP-nano");
Video_printStrAt(20, 9, VIDEO_FGND_YELLOW, QP_getVersion());
Video_printStrAt(4, 11, VIDEO_FGND_BLUE,
"Active Object State");
Video_printStrAt(4, 13, VIDEO_FGND_WHITE, "PELICAN");
Video_printStrAt(4, 14, VIDEO_FGND_WHITE, "Pedestrian");
Video_printStrAt(4, 17, VIDEO_FGND_WHITE, "Tick #");
n = VIDEO_FGND_WHITE | VIDEO_BGND_BLACK;
Video_printStrAt(43, 7, n, " �������Ŀ");
Video_printStrAt(43, 8, n, " � �");
Video_printStrAt(43, 9, n, " � �");
Video_printStrAt(43, 10, n, " ���������");
Video_printStrAt(43, 11, n, "��������������������������������");
Video_printStrAt(43, 12, n, " ^ ���������");
Video_printStrAt(43, 13, n, " | ���������");
Video_printStrAt(43, 14, n, " PEDS ��������� <- CARS ->");
Video_printStrAt(43, 15, n, " | ���������");
Video_printStrAt(43, 16, n, " v ���������");
Video_printStrAt(43, 17, n, "��������������������������������");
Video_printStrAt(43, 18, n, " �������������Ŀ");
Video_printStrAt(43, 19, n, " � �Ŀ �Ŀ �Ŀ �");
Video_printStrAt(43, 20, n, " � � � � � � � �");
Video_printStrAt(43, 21, n, " � ��� ��� ��� �");
Video_printStrAt(43, 22, n, " ���������������");
Video_printStrAt(4, 23, VIDEO_FGND_BLUE,
"* Copyright (c) Quantum Leaps, LLC * www.quantum-leaps.com *");
Video_printStrAt(28, 24, VIDEO_FGND_LIGHT_RED,
"<< Press Esc to quit >>");
}
/*..........................................................................*/
void BSP_init(int argc, char *argv[]) {
char const *com = "COM1";
uint8_t n;
if (argc > 1) {
l_delay = atol(argv[1]); /* set the delay counter for busy delay */
}
if (argc > 2) {
com = argv[2];
(void)com; /* avoid compiler warning if Q_SPY not defined */
}
if (!QS_INIT(com)) { /* initialize QS */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_tickHook);
QS_OBJ_DICTIONARY(&l_kbdTask);
Video_clearScreen(VIDEO_BGND_BLACK);
Video_clearRect( 0, 0, 80, 7, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 11, 80, 12, VIDEO_BGND_LIGHT_GRAY);
Video_clearRect( 0, 12, 41, 23, VIDEO_BGND_BLUE);
Video_clearRect(41, 12, 80, 23, VIDEO_BGND_RED);
Video_clearRect( 0, 23, 80, 24, VIDEO_BGND_LIGHT_GRAY);
n = VIDEO_FGND_BLUE;
Video_printStrAt(10, 0, n, " __");
Video_printStrAt(10, 1, n, " / | _ _ -|- _ _");
Video_printStrAt(10, 2, n, " \\__| | | _\\ | \\ | | | | \\ \\");
Video_printStrAt(10, 3, n, " | \\_/ |_| | | | \\_| | | |");
Video_printStrAt(10, 4, n, " |");
n = VIDEO_FGND_RED;
Video_printStrAt(43, 0, n, " _ __ ");
Video_printStrAt(43, 1, n, "| /_\\ | \\ TM");
Video_printStrAt(43, 2, n, "| \\_ _ |__/ _");
Video_printStrAt(43, 3, n, "| _\\ | |_");
Video_printStrAt(43, 4, n, "|___ |_| | _|");
Video_printStrAt(10, 5, VIDEO_FGND_BLUE,
"_____________________________________________________");
Video_printStrAt(10, 6, VIDEO_FGND_RED,
"i n n o v a t i n g e m b e d d e d s y s t e m s");
Video_printStrAt(18, 7, VIDEO_FGND_WHITE,
"Dining Philosophers Example");
Video_printStrAt(18, 8, VIDEO_FGND_WHITE, "QEP/C");
Video_printStrAt(28, 8, VIDEO_FGND_YELLOW, QEP_getVersion());
Video_printStrAt(18, 9, VIDEO_FGND_WHITE, "QF/C");
Video_printStrAt(28, 9, VIDEO_FGND_YELLOW, QF_getVersion());
Video_printStrAt(18, 10, VIDEO_FGND_WHITE, "uC/OS-II");
/* uC/OS-II version is returned as an integer value multiplied by 100 */
Video_printNumAt(29, 10, VIDEO_FGND_YELLOW, OSVersion()%100);
Video_printStrAt(28, 10, VIDEO_FGND_YELLOW, "2.");
Video_printStrAt( 1, 11, VIDEO_FGND_BLUE,
"Active Object State Data");
for (n = 0; n < N_PHILO; ++n) {
Video_printStrAt( 1, 12 + n, VIDEO_FGND_WHITE, "Philosopher");
Video_printNumAt(12, 12 + n, VIDEO_FGND_WHITE, n + 1);
}
Video_printStrAt( 1, 12 + N_PHILO, VIDEO_FGND_WHITE, "Table");
Video_printStrAt(17, 12 + N_PHILO, VIDEO_FGND_YELLOW, "serving");
Video_printStrAt( 1, 12 + N_PHILO + 1, VIDEO_FGND_WHITE, "ucosTask");
Video_printStrAt(17, 12 + N_PHILO + 1, VIDEO_FGND_YELLOW, "active");
Video_printStrAt(4, 23, VIDEO_FGND_BLUE,
"* Copyright (c) Quantum Leaps, LLC * www.state-machine.com *");
Video_printStrAt(28, 24, VIDEO_FGND_LIGHT_RED,
"<< Press Esc to quit >>");
}
