void main()
{
int num = 1234;
GLCD_Init();
while (1)
{
GLCD_Clear();
GLCD_DisplayLogo(LogoBitMap);
DELAY_ms(DELAY_TIME);
GLCD_Clear();
GLCD_Printf("Dec:%d \nHex:%x \nBin:%b \nFloat:%f", num, num, num, 4567.89);
DELAY_ms(DELAY_TIME);
GLCD_Clear();
GLCD_HorizontalGraph(0, 45);
GLCD_HorizontalGraph(1, 50);
GLCD_HorizontalGraph(2, 82);
GLCD_HorizontalGraph(3, 74);
DELAY_ms(DELAY_TIME);
GLCD_Clear();
GLCD_VerticalGraph(0, 45);
GLCD_VerticalGraph(1, 50);
GLCD_VerticalGraph(2, 82);
GLCD_VerticalGraph(3, 74);
DELAY_ms(DELAY_TIME);
}
}
/*********************************************************************//**
* @brief c_entry: Main LCD program body
* @param[in] None
* @return int
**********************************************************************/
int c_entry(void)
{
// /* Initialize debug via UART0
// * – 115200bps
// * – 8 data bit
// * – No parity
// * – 1 stop bit
// * – No flow control
// */
// debug_frmwrk_init();
//
// // print welcome screen
// print_menu();
/* LCD block section -------------------------------------------- */
GLCD_Init();
GLCD_Clear(White);
/* Update LCD Module display text. */
GLCD_DisplayString(0,0, lcd_text[0] );
GLCD_DisplayString(1,2, lcd_text[1] );
/* Loop forever */
while(1);
return 1;
}
void init(){
GLCD_Ctrl (FALSE);
// Init GPIO
GpioInit();
#ifndef SDRAM_DEBUG
// MAM init
MAMCR_bit.MODECTRL = 0;
MAMTIM_bit.CYCLES = 3; // FCLK > 40 MHz
MAMCR_bit.MODECTRL = 2; // MAM functions fully enabled
// Init clock
InitClock();
// SDRAM Init
SDRAM_Init();
#endif // SDRAM_DEBUG
// Init VIC
VIC_Init();
// GLCD init
GLCD_Init (NULL, NULL);
// Disable Hardware cursor
GLCD_Cursor_Dis(0);
// Touched indication LED
USB_H_LINK_LED_SEL = 0; // GPIO
USB_H_LINK_LED_FSET = USB_H_LINK_LED_MASK;
USB_H_LINK_LED_FDIR |= USB_H_LINK_LED_MASK;
__enable_interrupt();
// Enable GLCD
GLCD_Ctrl (TRUE);
}
int main(void)
{
SystemInit();
GLCD_Init();
clock_init();
#ifndef BUSY_WAIT
timer0_init();
#endif /* ifndef BUSY_WAIT */
while(1)
{
GLCD_Clear(White);
GLCD_DisplayString(0, 0, 1, (unsigned char*) clock.text);
// Delay by 1000 milliseconds
#ifdef BUSY_WAIT
delay_busy_wait(1000);
clock_increment();
clock_print();
#else
// incrementing clock done within interrupt handlers
clock_print();
#endif /* ifdef BUSY_WAIT */
}
}
/*----------------------------------------------------------------------------
Main Thread 'main'
*---------------------------------------------------------------------------*/
int main (void) { /* program execution starts here */
GLCD_Init(); /* initialize GLCD */
SER_Init (); /* initialize serial interface */
LED_Init (); /* initialize LEDs */
KBD_Init (); /* initialize Push Button */
mut_GLCD = osMutexCreate(osMutex(mut_GLCD));
/* create and start clock timer */
clock1s = osTimerCreate(osTimer(clock1s), osTimerPeriodic, NULL);
if (clock1s) osTimerStart(clock1s, 1000);
/* start thread lcd */
tid_lcd = osThreadCreate(osThread(lcd), NULL);
osDelay(500);
/* start command thread */
tid_command = osThreadCreate(osThread(command), NULL);
/* start lights thread */
tid_lights = osThreadCreate(osThread(lights), NULL);
/* start keyread thread */
tid_keyread = osThreadCreate(osThread(keyread), NULL);
osDelay(osWaitForever);
while(1);
}
void init_system()
{
// Initialize system and GLCD
SystemInit();
GLCD_Init();
GLCD_Clear(White);
}
/*----------------------------------------------------------------------------
* Initialize On Board LCD Module
*---------------------------------------------------------------------------*/
static void init_display (void) {
/* LCD Module init */
GLCD_Init ();
GLCD_Clear (White);
GLCD_SetTextColor (Blue);
GLCD_DisplayString (1, 2, " RL-ARM");
GLCD_DisplayString (2, 2, "SD_File example");
}
int main(void)
{
SystemInit();
GLCD_Init();
GLCD_Clear(White);
runHardwareTimer();
return 0;
}
/*----------------------------------------------------------------------------
* Main: Initialize and start RTX Kernel
*---------------------------------------------------------------------------*/
int main (void) {
SystemInit(); /* Initialize the MCU clocks */
LED_init (); /* Initialize the LEDs */
GLCD_Init(); /* Initialize the GLCD */
GLCD_Clear(White); /* Clear the GLCD */
os_sys_init(init); /* Initialize RTX and start init */
}
/*********************************************************************
*
* _InitController
*
* Function description:
* Initializes the LCD controller and touch screen
*
*/
static void _InitController(unsigned LayerIndex) {
//
// Set display size and video-RAM address
//
LCD_SetSizeEx (XSIZE_PHYS, YSIZE_PHYS, LayerIndex);
LCD_SetVSizeEx(VXSIZE_PHYS, VYSIZE_PHYS, LayerIndex);
LCD_SetVRAMAddrEx(LayerIndex, (void*)LCD_VRAM_BASE_ADDR);
//
// Init LCD
//
GLCD_Init();
#if GUI_SUPPORT_TOUCH // Used when touch screen support is enabled
{
U32 TouchOrientation;
U32 pclk;
//
// Initialize touch screen
//
LPC_SC->PCONP |= (1 << 12); // Enable clock for ADC
LPC_ADC->CR = 0
| (1 << 1) // Sel AD0[1]
| (ADC_CLKDIV << 8)
| (1 << 21) // Enable ADC
;
//
// Calibrate touch
//
TouchOrientation = (GUI_MIRROR_X * LCD_GetMirrorXEx(0)) |
(GUI_MIRROR_Y * LCD_GetMirrorYEx(0)) |
(GUI_SWAP_XY * LCD_GetSwapXYEx (0)) ;
GUI_TOUCH_SetOrientation(TouchOrientation);
if (LCD_GetSwapXYEx(0)) {
GUI_TOUCH_Calibrate(GUI_COORD_X, 0, XSIZE_PHYS, TOUCH_AD_LEFT, TOUCH_AD_RIGHT); // x axis swapped
GUI_TOUCH_Calibrate(GUI_COORD_Y, 0, YSIZE_PHYS, TOUCH_AD_TOP , TOUCH_AD_BOTTOM); // y axis swapped
} else {
GUI_TOUCH_Calibrate(GUI_COORD_X, 0, XSIZE_PHYS, TOUCH_AD_LEFT, TOUCH_AD_RIGHT); // x axis
GUI_TOUCH_Calibrate(GUI_COORD_Y, 0, YSIZE_PHYS, TOUCH_AD_TOP , TOUCH_AD_BOTTOM); // y axis
}
//
// Start touch timer
//
LPC_SC->PCONP |= (0x1<<2);
pclk = SystemCoreClock/4;
LPC_TIM1->PR = pclk/1000000; /* Set prescaler to get 1 M counts/sec */
LPC_TIM1->MR0 = 1000 * TOUCH_TIMER_INTERVAL;
LPC_TIM1->MCR = (0x3<<0); /* Interrupt and Reset on MR0 */
NVIC_EnableIRQ(TIMER1_IRQn);
LPC_TIM1->TCR = 1; /* Enable timer 1 */
}
#endif
}
int main(void) {
SystemInit();
GLCD_Init();
GLCD_Clear(White);
GLCD_DisplayString(0, 0, 1, "LAB 2");
init_morse_code_fsm();
init_debounced_button();
while(1) {}
return 0;
}
void init_scroll( void ) {
GLCD_Init();
GLCD_Clear(BGC);
GLCD_SetBackColor(BGC);
GLCD_SetTextColor(TXC);
cache_start = 0;
cache_size = 0;
last_col_cahche = 0;
window_start = 0;
window_size = 0;
}
int main( void ) {
/*** Declare all variables ***/
// unsigned short circle[N][N] = {BG};
// unsigned short circleBitmap[N];
/*** Declare all variables ***/
SystemInit();
GLCD_Init();
GLCD_Clear(BG);
createCircle(160, 120);
while(1);
}
/* RT-Thread Device Interface */
static rt_err_t rt_lcd_init (rt_device_t dev)
{
PINSEL_ConfigPin(5, 4, 0);
LPC_GPIO5->DIR |= 1<<4;
LPC_GPIO5->CLR = 1<<4;
LPC_GPIO5->SET = 1<<4;
/*Disable LCD controller*/
GLCD_Ctrl (FALSE);
/*Init LCD and copy picture in video RAM*/
GLCD_Init (_lcd_info.framebuffer);
/*Enable LCD*/
GLCD_Ctrl (TRUE);
return RT_EOK;
}
int main(void) {
SystemInit();
GLCD_Init();
GLCD_Clear(Black);
GLCD_SetTextColor(Red);
GLCD_SetBackColor(Black);
__enable_irq();
GLCD_DisplayString(1, 1, 1, "Status: ");
GLCD_DisplayString(1, 9, 1, "START");
GLCD_DisplayString(4, 5, 1, "TIMER");
BoardInit();
hwInterrupt(min_to_run * ms_in_min);
GLCD_DisplayString(1, 9, 1, "END ");
return 0;
}
int main()
{
SystemInit();
GLCD_Init();
GLCD_Clear(White);
LED_Init();
Pushbutton_Init();
Timer_Init(LPC_TIM0);
FSM_Init();
CreateMorseFSM();
MorseReader_Init();
MorseReader_FSMRun();
return 0;
}
/*----------------------------------------------------------------------------
Main function
*----------------------------------------------------------------------------*/
int main (void) {
//SysTick_Config(SystemCoreClock/1000); /* Generate interrupt each 100 ms */
//Initialize the required I/O device libraries
JOY_Init();
LED_Init();
SER_Init();
KBD_Init();
SRAM_Init();
GLCD_Init(); // LCD Initialization
time.min = 0;
time.hours = 12;
time.sec = 0;
USART3->CR1 |= (1<<5); //Enable the "data received" interrupt for USART3
NVIC_EnableIRQ(USART3_IRQn); //Enable interrupts for USART3
NVIC_SetPriority (USART3_IRQn, (1<<__NVIC_PRIO_BITS) - 1);
resetList();
//memcpy(&tailMessage->text,"This is a test of some really random text that I'm sending as part of a text message. I hope it works! Let's keep typing just to see if we can fill up 160 chars",160);
//Here we are manually setting the head node to display a "No Messages" message if we are not storing anything else
memcpy(&headMessage->text,"No Messages",11);
headMessage->length = 11;
headMessage->prev = NULL;
headMessage->next = NULL;
headMessage->rxTime.hours = 0;
headMessage->rxTime.min = 0;
headMessage->rxTime.sec = 0;
displayedMessage = headMessage;
//Initialize the LCD
init_display();
os_sys_init_prio(initTask,0xFE);
}
void show_bitmap()
{
int ax_Phys[2],ay_Phys[2],i;
unsigned char *images[] = { gImage_terminator_large,
gImage_britney
};
//clear_buttons_and_frames();
GUIDEMO_ShowIntro("Photographic Bitmap",
"Showing"
"\nTerminator Sarah Connor Chronicles"
"\nBy Siddharth Kaul");
GLCD_Init ();
GLCD_Clear (White);
i = 0;
do
{
GUI_PID_STATE State;
GUI_TOUCH_GetState(&State);
if (State.Pressed)
{
GLCD_Clear(White);
GLCD_Bitmap(0, 0, 320, 240, images[i]);
i++;
if(i > 1)
{
i = 0;
}
//break;
}
}while(1);//end of do while
//delete pointer to free up memory
free(images);
/*
GUI_SetFont(&GUI_Font24B_1);
GUI_SetColor(GUI_YELLOW);
GUI_DispStringAt("Terminator", 0,0);*/
}
/*********************************************************************//**
* @brief Initial System Init using Port and Peripheral
* @param[in] None
* @return None
**********************************************************************/
void System_Init(void)
{
LPC_WDT->WDMOD &= ~WDT_WDMOD_WDEN; // Disable Watchdog
SystemInit(); // Initialize system and update core clock
Port_Init(); // Port Initialization
SYSTICK_Config(); // Systick Initialization
led_delay = 1000; // Heart Beat rate of 1Sec toggle
NVIC_SetPriority(SysTick_IRQn, 0); // Set SysTick as Highest Priority
UART_Config(LPC_UART0, 115200); // Uart0 Initialize at 9600 Baud Rate
SSP_Config (LPC_SSP1); // Initialize SPI
I2C_Config (LPC_I2C0); // Initialize I2C0
GLCD_Init(); // Initialize GLCD
GPIO_IntCmd(2,_BIT(7),1); // Enable GPIO Interrupt at P0.19 Falling Edge
NVIC_EnableIRQ(EINT3_IRQn); // NVIC Interrupt EINT3_IRQn for GPIO
NVIC_SetPriority(EINT3_IRQn, 4); // Set any lower Priority than SysTick
TSC2004_Cal_Init(&cmatrix);
}
/*----------------------------------------------------------------------------
Main Thread 'main'
*---------------------------------------------------------------------------*/
int main (void) {
LED_Init (); /* Initialize the LEDs */
GLCD_Init(); /* Initialize the GLCD */
GLCD_Clear(White); /* Clear the GLCD */
mut_GLCD = osMutexCreate(osMutex(mut_GLCD));
tid_phaseA = osThreadCreate(osThread(phaseA), NULL);
tid_phaseB = osThreadCreate(osThread(phaseB), NULL);
tid_phaseC = osThreadCreate(osThread(phaseC), NULL);
tid_phaseD = osThreadCreate(osThread(phaseD), NULL);
tid_clock = osThreadCreate(osThread(clock), NULL);
tid_lcd = osThreadCreate(osThread(lcd), NULL);
osSignalSet(tid_phaseA, 0x0001); /* set signal to phaseA thread */
osDelay(osWaitForever);
while(1);
}
/*********************************************************************//**
* @brief Main 4-bit LCD porting with GPIO program body
**********************************************************************/
int c_entry(void)
{
// DeInit NVIC and SCBNVIC
NVIC_DeInit();
NVIC_SCBDeInit();
/* Configure the NVIC Preemption Priority Bits:
* two (2) bits of preemption priority, six (6) bits of sub-priority.
* Since the Number of Bits used for Priority Levels is five (5), so the
* actual bit number of sub-priority is three (3)
*/
NVIC_SetPriorityGrouping(0x05);
// Set Vector table offset value
#if (__RAM_MODE__==1)
NVIC_SetVTOR(0x10000000);
#else
NVIC_SetVTOR(0x00000000);
#endif
/* Initialize debug
*/
debug_frmwrk_init();
// print welcome screen
print_menu();
/* LCD block section -------------------------------------------- */
GLCD_Init();
// LCD_cur_off();
GLCD_Clear(White);
/* Update LCD Module display text. */
GLCD_DisplayString(0,0, lcd_text[0] );
GLCD_DisplayString(1,2, lcd_text[1] );
/* Loop forever */
while(1);
return 1;
}
int_t main(void)
{
error_t error;
NetInterface *interface;
OsTask *task;
static DhcpClientSettings dhcpClientSettings;
static DhcpClientCtx dhcpClientContext;
//Update system core clock
SystemCoreClockUpdate();
//Configure debug UART
debugInit(115200);
//Start-up message
TRACE_INFO("\r\n");
TRACE_INFO("**********************************\r\n");
TRACE_INFO("*** CycloneTCP FTP Client Demo ***\r\n");
TRACE_INFO("**********************************\r\n");
TRACE_INFO("Copyright: 2010-2013 Oryx Embedded\r\n");
TRACE_INFO("Compiled: %s %s\r\n", __DATE__, __TIME__);
TRACE_INFO("Target: SAM4E\r\n");
TRACE_INFO("\r\n");
//IO configuration
ioInit();
//Initialize LCD display
GLCD_Init();
GLCD_SetBackColor(Blue);
GLCD_SetTextColor(White);
GLCD_Clear(Blue);
//Welcome message
lcdSetCursor(0, 0);
printf("FTP Client Demo\r\n");
//TCP/IP stack initialization
error = tcpIpStackInit();
//Any error to report?
if(error)
{
//Debug message
TRACE_ERROR("Failed to initialize TCP/IP stack!\r\n");
}
//Configure the first Ethernet interface
interface = &netInterface[0];
//Select the relevant network adapter
interface->nicDriver = &sam4eEthDriver;
interface->phyDriver = &ksz8051PhyDriver;
//Interface name
strcpy(interface->name, "eth0");
//Set host MAC address
macStringToAddr("00-AB-CD-EF-04-16", &interface->macAddr);
#if (IPV6_SUPPORT == ENABLED)
//Set link-local IPv6 address
ipv6StringToAddr("fe80::00ab:cdef:0416", &interface->ipv6Config.linkLocalAddr);
#endif
//Initialize network interface
error = tcpIpStackConfigInterface(interface);
//Any error to report?
if(error)
{
//Debug message
TRACE_ERROR("Failed to configure interface %s!\r\n", interface->name);
}
#if 1
//Set the network interface to be configured by DHCP
dhcpClientSettings.interface = &netInterface[0];
//Disable rapid commit option
dhcpClientSettings.rapidCommit = FALSE;
//Start DHCP client
error = dhcpClientStart(&dhcpClientContext, &dhcpClientSettings);
//Failed to start DHCP client?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start DHCP client!\r\n");
}
#else
//Manual configuration
interface = &netInterface[0];
//IPv4 address
ipv4StringToAddr("192.168.0.20", &interface->ipv4Config.addr);
//Subnet mask
ipv4StringToAddr("255.255.255.0", &interface->ipv4Config.subnetMask);
//Default gateway
ipv4StringToAddr("192.168.0.254", &interface->ipv4Config.defaultGateway);
//Primary and secondary DNS servers
interface->ipv4Config.dnsServerCount = 2;
ipv4StringToAddr("212.27.40.240", &interface->ipv4Config.dnsServer[0]);
ipv4StringToAddr ("212.27.40.241", &interface->ipv4Config.dnsServer[1]);
#endif
//Create user task
task = osTaskCreate("User Task", userTask, NULL, 500, 1);
//Failed to create the task?
if(task == OS_INVALID_HANDLE)
{
//Debug message
TRACE_ERROR("Failed to create task!\r\n");
}
//Create a task to blink the LED
task = osTaskCreate("Blink", blinkTask, NULL, 500, 1);
//Failed to create the task?
if(task == OS_INVALID_HANDLE)
{
//Debug message
TRACE_ERROR("Failed to create task!\r\n");
}
//Start the execution of tasks
osStart();
//This function should never return
return 0;
}
// This is the actual task that is run
static portTASK_FUNCTION( vLCDUpdateTask, pvParameters )
{
#if LCD_EXAMPLE_OP==0
unsigned short screenColor = 0;
unsigned short tscr;
unsigned char curLine;
unsigned timerCount = 0;
int xoffset = 0, yoffset = 0;
unsigned int xmin=0, xmax=0, ymin=0, ymax=0;
unsigned int x, y;
int i, j;
float hue=0, sat=0.2, light=0.2;
#elif LCD_EXAMPLE_OP==1
unsigned char picIndex = 0;
#else
Bad definition
#endif
vtLCDMsg msgBuffer;
vtLCDStruct *lcdPtr = (vtLCDStruct *) pvParameters;
#ifdef INSPECT_STACK
// This is meant as an example that you can re-use in your own tasks
// Inspect to the stack remaining to see how much room is remaining
// 1. I'll check it here before anything really gets started
// 2. I'll check during the run to see if it drops below 10%
// 3. You could use break points or logging to check on this, but
// you really don't want to print it out because printf() can
// result in significant stack usage.
// 4. Note that this checking is not perfect -- in fact, it will not
// be able to tell how much the stack grows on a printf() call and
// that growth can be *large* if version 1 of printf() is used.
unsigned portBASE_TYPE InitialStackLeft = uxTaskGetStackHighWaterMark(NULL);
unsigned portBASE_TYPE CurrentStackLeft;
float remainingStack = InitialStackLeft;
remainingStack /= lcdSTACK_SIZE;
if (remainingStack < 0.10) {
// If the stack is really low, stop everything because we don't want it to run out
// The 0.10 is just leaving a cushion, in theory, you could use exactly all of it
VT_HANDLE_FATAL_ERROR(0);
}
#endif
/* Initialize the LCD and set the initial colors */
GLCD_Init();
tscr = Red; // may be reset in the LCDMsgTypeTimer code below
screenColor = White; // may be reset in the LCDMsgTypeTimer code below
GLCD_SetTextColor(tscr);
GLCD_SetBackColor(screenColor);
GLCD_Clear(screenColor);
// Added by Matthew Ibarra 2/2/2013
int xPos = 0;
// Note that srand() & rand() require the use of malloc() and should not be used unless you are using
// MALLOC_VERSION==1
#if MALLOC_VERSION==1
srand((unsigned) 55); // initialize the random number generator to the same seed for repeatability
#endif
curLine = 5;
// This task should never exit
for(;;)
{
#ifdef INSPECT_STACK
CurrentStackLeft = uxTaskGetStackHighWaterMark(NULL);
float remainingStack = CurrentStackLeft;
remainingStack /= lcdSTACK_SIZE;
if (remainingStack < 0.10) {
// If the stack is really low, stop everything because we don't want it to run out
VT_HANDLE_FATAL_ERROR(0);
}
#endif
#if LCD_EXAMPLE_OP==0
// Wait for a message
if (xQueueReceive(lcdPtr->inQ,(void *) &msgBuffer,portMAX_DELAY) != pdTRUE) {
VT_HANDLE_FATAL_ERROR(0);
}
#if EXAMPLE_COLOR_CHANGE==1
//Log that we are processing a message -- more explanation of logging is given later on
vtITMu8(vtITMPortLCDMsg,getMsgType(&msgBuffer));
vtITMu8(vtITMPortLCDMsg,getMsgLength(&msgBuffer));
// Take a different action depending on the type of the message that we received
switch(getMsgType(&msgBuffer)) {
case LCDMsgTypePrint: {
// This will result in the text printing in the last five lines of the screen
char lineBuffer[lcdCHAR_IN_LINE+1];
copyMsgString(lineBuffer,&msgBuffer,lcdCHAR_IN_LINE);
// clear the line
GLCD_ClearLn(curLine,1);
// show the text
GLCD_DisplayString(curLine,0,1,(unsigned char *)lineBuffer);
curLine++;
if (curLine == lcdNUM_LINES) {
curLine = 5;
}
break;
}
case LCDMsgTypeTimer: {
// Note: if I cared how long the timer update was I would call my routine
// unpackTimerMsg() which would unpack the message and get that value
// Each timer update will cause a circle to be drawn on the top half of the screen
// as explained below
if (timerCount == 0) {
/* ************************************************** */
// Find a new color for the screen by randomly (within limits) selecting HSL values
// This can be ignored unless you care about the color map
#if MALLOC_VERSION==1
hue = rand() % 360;
sat = (rand() % 1024) / 1023.0; sat = sat * 0.5; sat += 0.5;
light = (rand() % 1024) / 1023.0; light = light * 0.8; light += 0.10;
#else
hue = (hue + 1); if (hue >= 360) hue = 0;
sat+=0.01; if (sat > 1.0) sat = 0.20;
light+=0.03; if (light > 1.0) light = 0.20;
#endif
screenColor = hsl2rgb(hue,sat,light);
// Now choose a complementary value for the text color
hue += 180;
if (hue >= 360) hue -= 360;
tscr = hsl2rgb(hue,sat,light);
GLCD_SetTextColor(tscr);
GLCD_SetBackColor(screenColor);
// End of playing around with figuring out a random color
/* ************************************************** */
// clear the top half of the screen
GLCD_ClearWindow(0,0,320,120,screenColor);
// Now we are going to draw a circle in the upper left corner of the screen
int count = 200;
float radius;
float inc, val, offset = MAX_RADIUS;
unsigned short circleColor;
inc = 2*M_PI/count;
xmax = 0;
ymax = 0;
xmin = 50000;
ymin = 50000;
val = 0.0;
for (i=0;i<count;i++) {
// Make the circle a little thicker
// by actually drawing three circles w/ different radii
float cv = cos(val), sv=sin(val);
circleColor = (val*0xFFFF)/(2*M_PI);
GLCD_SetTextColor(circleColor);
for (radius=MAX_RADIUS-2.0;radius<=MAX_RADIUS;radius+=1.0) {
x = round(cv*radius+offset);
y = round(sv*radius+offset);
if (x > xmax) xmax = x;
if (y > ymax) ymax = y;
if (x < xmin) xmin = x;
if (y < ymin) ymin = y;
GLCD_PutPixel(x,y);
}
val += inc;
}
// Now we are going to read the upper left square of the LCD's
// memory (see its data sheet for details on that) and save
// that into a buffer for fast re-drawing later
if (((xmax+1-xmin)*(ymax+1-ymin)) > BUF_LEN) {
// Make sure we have room for the data
VT_HANDLE_FATAL_ERROR(0);
}
unsigned short int *tbuffer = buffer;
unsigned int width = (xmax+1-xmin);
for (j=ymin;j<=ymax;j++) {
GLCD_GetPixelRow (xmin,j,width,tbuffer);
tbuffer += width;
}
// end of reading in the buffer
xoffset = xmin;
yoffset = ymin;
} else {
// We are going to write out the data read into the buffer
// back onto the screen at a new location
// This is *very* fast
// First, clear out where we were
GLCD_ClearWindow(xoffset,yoffset,xmax+1-xmin,ymax+1-ymin,screenColor);
// Pick the new location
#if MALLOC_VERSION==1
xoffset = rand() % (320-(xmax+1-xmin));
yoffset = rand() % (120-(ymax+1-ymin));
#else
xoffset = (xoffset + 10) % (320-(xmax+1-xmin));
yoffset = (yoffset + 10) % (120-(ymax+1-ymin));
#endif
// Draw the bitmap
GLCD_Bitmap(xoffset,yoffset,xmax+1-xmin,ymax-1-ymin,(unsigned char *)buffer);
}
timerCount++;
if (timerCount >= 40) {
// every so often, we reset timer count and start again
// This isn't for any important reason, it is just to for this example code to do "stuff"
timerCount = 0;
}
break;
}
default: {
// In this configuration, we are only expecting to receive timer messages
VT_HANDLE_FATAL_ERROR(getMsgType(&msgBuffer));
break;
}
} // end of switch()
#endif
#if MILESTONE_1==1
// Added by Matthew Ibarra 2/2/2013
if(timerCount==0) {
GLCD_Clear(screenColor);
// Draw the vertical gridlines onto the LCD
int i;
for(i = 320/6; i < 315; i = i + 320/6) {
GLCD_ClearWindow(i, 0, 1, 240, Red);
}
// Draw the vertical gridlines onto the LCD
for(i = 240/4; i < 235; i = i + 240/4) {
GLCD_ClearWindow(0, i, 320, 1, Red);
}
//Output Scale on LCD
GLCD_DisplayString(29, 0, 0, (unsigned char*) "V/div=2.5 s/div=3");
timerCount++;
}
int adcValue;
getMsgValue(&adcValue, &msgBuffer);
int displayValue;
displayValue = 120 - (adcValue * 120)/(0x100);
GLCD_ClearWindow(xPos, displayValue, 2, 2, Black);
xPos += 2;
if(xPos > 320) {
timerCount = 0;
xPos = 0;
}
#endif
// Here is a way to do debugging output via the built-in hardware -- it requires the ULINK cable and the
// debugger in the Keil tools to be connected. You can view PORT0 output in the "Debug(printf) Viewer"
// under "View->Serial Windows". You have to enable "Trace" and "Port0" in the Debug setup options. This
// should not be used if you are using Port0 for printf()
// There are 31 other ports and their output (and port 0's) can be seen in the "View->Trace->Records"
// windows. You have to enable the prots in the Debug setup options. Note that unlike ITM_SendChar()
// this "raw" port write is not blocking. That means it can overrun the capability of the system to record
// the trace events if you go too quickly; that won't hurt anything or change the program execution and
// you can tell if it happens because the "View->Trace->Records" window will show there was an overrun.
//vtITMu16(vtITMPortLCD,screenColor);
#elif LCD_EXAMPLE_OP==1
// In this alternate version, we just keep redrawing a series of bitmaps as
// we receive timer messages
// Wait for a message
if (xQueueReceive(lcdPtr->inQ,(void *) &msgBuffer,portMAX_DELAY) != pdTRUE) {
VT_HANDLE_FATAL_ERROR(0);
}
if (getMsgType(&msgBuffer) != LCDMsgTypeTimer) {
// In this configuration, we are only expecting to receive timer messages
VT_HANDLE_FATAL_ERROR(getMsgType(&msgBuffer));
}
/* go through a bitmap that is really a series of bitmaps */
picIndex = (picIndex + 1) % 9;
GLCD_Bmp(99,99,120,45,(unsigned char *) &ARM_Ani_16bpp[picIndex*(120*45*2)]);
#else
Bad setting
#endif
}
}
/*******************************************************************************
* Function Name : main
* Description : Main program
* Input : None
* Output : None
* Return : None
*******************************************************************************/
int main(void)
{
/* NVIC configuration */
NVIC_Configuration();
initialisation();
/* Initialisation of SD Card and creation of File */
SD_Init();
/* Blinkmuster laden */
if( SD_Start("muster.txt", FA_OPEN_EXISTING | FA_READ) )
{
SD_Read(&muster,1);
}
SD_Close();
/* LCD Initialisieren */
GLCD_Init();
GLCD_Clear(White);
GLCD_SetTextColor(Red);
GLCD_DisplayString(1, 1, 1, "Write to SD-Card");
GLCD_DisplayString(8, 1, 1, "Press User to stop");
GLCD_DisplayString(4, 1, 1, "Fit Card into Slot");
/* Wait until SD Card is in Slot */
while(!(SD_Start("time.txt", FA_CREATE_ALWAYS | FA_WRITE)))
{
}
length=sprintf (buffer, "runtime: %d:%d:%d ", hour, min, sek);
GLCD_DisplayString(4, 1, 1, buffer);
/*****************************
* ENDE INITIALISIERUNG *
******************************/
GPIO_ResetBits(GPIOE,GPIO_Pin_All); // LED off all pins
while(1)
{
// BFH_GLCD_UDP();
/* Alle 10ms wird das tickFlag gesetzt */
if(tickFlag)
{
tickFlag=0; // reset tickFlag
if(write > 1)
{
/* Jede Sekunde einen Stamp ins File schreiben */
if((write%1000) == 0)
{
/* Zeit hochzählen */
sek++;
if(sek==60)
{
sek=0;
min++;
}
if(min==60)
{
min=0;
hour++;
}
if(hour==24)
{
hour=0;
}
/* write time to Diaplay */
length=sprintf (buffer, "runtime: %d:%d:%d ", hour, min, sek);
GLCD_DisplayString(4, 1, 1, buffer);
/* write time to card */
length=sprintf (buffer, "runtime: %d:%d:%d\ttext\r\n", hour, min, sek);
SD_Write(buffer,length);
/* switch LED */
GPIOE->ODR ^= muster << 8;
}
write += 10;
}
/* Close SD Card */
else if (write == 1)
{
SD_Close();
write--;
}
/* Schreiben beendet -> LED löschen */
else
{
GPIOE->ODR |= muster << 8;
GLCD_DisplayString(8, 1, 1, "Application stopped");
}
}
/* Wenn Taste gedrückt wird, schreiben beenden */
if((GPIOB->IDR&0x0080) == 0)
{
write = 1;
}
}
}
int main(void)
{
pInt8U pBuffer;
Int32U Size,TranSize;
int i=0,j;
int k=0;
int cnt=0;
int tempcnt=0;
int concurCnt = 0;
Flo64 curP, curQ;
int meanCalc=1,displayIntro=1;
AlgoPowers_t PowerLines[3];
AlgoPowers_t prevPLines;
AlgoPowers_t curPLines;
int LearnNewMean = 1;
int learning =1;
int recognized=0;
int plugOut = 0;
Flo64 cInterval = 5000;
int debug = 0;
// int deviceCnt[3] = {0};
//AlgoLine_t TestLine;
// pAlgoLine_t pTestLine=&TestLine;
AlgoDevice_t tmpDev;
// AlgoDevice_t devProfiles[3]={0};
AlgoDevice_t devProfiles[3];
int devNum=0;
bool addDevice = 1;
Int32S devLamps[3];
#if CDC_DEVICE_SUPPORT_LINE_CODING > 0
CDC_LineCoding_t CDC_LineCoding;
UartLineCoding_t UartLineCoding;
#endif // CDC_DEVICE_SUPPORT_LINE_CODING > 0
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// GUI init START
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// initialize touch parametres
Int32U cursor_x = (C_GLCD_H_SIZE - CURSOR_H_SIZE)/2, cursor_y = (C_GLCD_V_SIZE - CURSOR_V_SIZE)/2;
ToushRes_t XY_Touch;
Boolean Touch = FALSE;
GLCD_Ctrl (FALSE);
// Init GPIO
GpioInit();
#ifndef SDRAM_DEBUG
// MAM init
MAMCR_bit.MODECTRL = 0;
MAMTIM_bit.CYCLES = 3; // FCLK > 40 MHz
MAMCR_bit.MODECTRL = 2; // MAM functions fully enabled
// Init clock
InitClock();
// SDRAM Init
SDRAM_Init();
#endif // SDRAM_DEBUG
// Init VIC ---interrupt
VIC_Init();
// GLCD init
GLCD_Init (NULL, NULL);
GLCD_Cursor_Dis(0);
GLCD_Copy_Cursor ((Int32U *)Cursor, 0, sizeof(Cursor)/sizeof(Int32U));
GLCD_Cursor_Cfg(CRSR_FRAME_SYNC | CRSR_PIX_32);
GLCD_Move_Cursor(cursor_x, cursor_y);
GLCD_Cursor_En(0);
// Init touch screen
TouchScrInit();
// Touched indication LED
USB_H_LINK_LED_SEL = 0; // GPIO
USB_H_LINK_LED_FSET = USB_H_LINK_LED_MASK;
USB_H_LINK_LED_FDIR |= USB_H_LINK_LED_MASK;
// Init UART 0
UartInit(UART_0,0,NORM);
__enable_interrupt();
GLCD_Ctrl (TRUE);
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// GUI init END
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/* devProfiles[0].dP= 101366.22; //blow dryer
devProfiles[0].dQ =51765.90;
devProfiles[1].dP= 35957.14; //light bulb
devProfiles[1].dQ = 9045.64;
*/
// GLCD_print("Device char %f %f\r\n",devProfiles[devNum].dP, devProfiles[devNum].dQ );
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Update the baud rate
UartLineCoding.dwDTERate = 115200;
// Update the stop bits number
UartLineCoding.bStopBitsFormat = UART_ONE_STOP_BIT;
// Update the parity type
UartLineCoding.bParityType = UART_NO_PARITY;
// Update the word width
UartLineCoding.bDataBits = (UartWordWidth_t)(3);
//Description: Init UART Baud rate, Word width, Stop bits, Parity type
UartSetLineCoding(UART_0,UartLineCoding);
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//calculate the no load powerlines
//calcMeanRange(&prevPLines);
// GLCD_print("P %f %f\n\r",prevPLines.P.CiHigh, prevPLines.P.CiLow);
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
for(i=0; i<3; i++){
devProfiles[i].dP=0;
devProfiles[i].dQ=0;
devLamps[i]=0;
}
// initialize gui
//gui_monitoringScreen(devProfiles,devLamps);
gui_mainScreen();
GLCD_SetFont(&Terminal_6_8_6,0x0000FF,0x000cd4ff);
GLCD_SetWindow(0,0,319,239);
GLCD_TextSetPos(0,0);
//calculate the no load powerlines
calcMeanRange(&prevPLines);
while(1)
{
///////////////////////////////////////////////////////////////////////////////
GLCD_SetFont(&Terminal_6_8_6,0x0000FF,0x000cd4ff);
GLCD_SetWindow(0,0,319,239);
GLCD_TextSetPos(0,0);
/////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////
//algo START
/////////////////////////////////////////////////////////////////////////////////
if(dataReady){
dataReady=0;
GLCD_print("%s\r\n",dataArray);
// GLCD_print("reach reach!!!\r\n");
//convert the incoming data to floats
dataConversion(dataArray, dataP, dataQ, dataT, cnt);
//keep track of devices
GLCD_print("Device zero:%d one:%d two:%d\r",devLamps[0],
devLamps[1],devLamps[2]);
concurCnt=0;
//detect a step change.
if(detectStepChange(&prevPLines, dataP[cnt], dataQ[cnt] )){
tempcnt=(int) fmod(cnt+4,45);
while(cnt != tempcnt){
if(dataReady){
dataConversion(dataArray, dataP, dataQ, dataT, cnt);
if(detectStepChange(&prevPLines, dataP[cnt], dataQ[cnt] )){
concurCnt++;
}
cnt++;
dataReady=0;
if(cnt>=45){
cnt=0;
}
}
}
if(concurCnt>=3){
//calculate new powerlines
calcMeanRange(&curPLines);
tmpDev.dP = curPLines.P.mean - prevPLines.P.mean;
tmpDev.dQ = curPLines.Q.mean - prevPLines.Q.mean;
GLCD_print("test dev dP is %f\r\n",tmpDev.dP);
GLCD_print("test dev dQ is %f\r\n",tmpDev.dQ);
//in learning phase
if(screen==1){
// GLCD_print("we can now add DEVICES!!!\r\n");
if(devNum==3){
GLCD_print("Can't learn anymore devices\r\n");
learning=0;
}
else{
if(tmpDev.dP>0 && tmpDev.dQ>0){
GLCD_print("add device or not?\r\n");
if(addDevice){
devProfiles[devNum].dP = tmpDev.dP;
devProfiles[devNum].dQ = tmpDev.dQ;
GLCD_print("new profile %d p:%f q:%f\r\n",devNum,
tmpDev.dP,tmpDev.dQ);
devNum++;
}
}
else{
GLCD_print("device is unplugged\r\n");
//DO THE CHECK
// determineDevice(devProfiles,tmpDev,&devNum,devLamps);
//gui_monitoringScreen(devProfiles,devLamps);
}
}
}
//in user phase
else if (screen==0){
if(devNum==0){
GLCD_print("No devices on file. Please enter learning mode");
}
else{
//check aganst known devices
for(k=0;k<3;k++){
GLCD_print("devProfile %d p:%f q:%f\r\n",k, devProfiles[k].dP,
devProfiles[k].dQ);
//if plugging out, the deltas will be negative
if(tmpDev.dP<0 && tmpDev.dQ<0){
plugOut=1;
tmpDev.dP = fabs(tmpDev.dP);
tmpDev.dQ = fabs(tmpDev.dQ);
}
if(withinRange(tmpDev,devProfiles[k],cInterval)){
if(plugOut){
GLCD_print("device %d unplugged!\r\n",k);
plugOut=0;
devLamps[k]=0;
}
else{
GLCD_print("device %d plugged in!\r\n",k);
devLamps[k]=1;
}
gui_monitoringScreen(devProfiles,devLamps);
break;
}
}
} // end of if(devNum>0)
} // end user phase
prevPLines = curPLines;
GLCD_print("prevPlines %f, %f\r",prevPLines.P,prevPLines.Q);
} // end of (concurCnt>=3)
} // end of detectStepChange()
cnt++;
//dataReady=0;
if(cnt >= 45){
cnt=0;
}
} // end of dataReady
/////////////////////////////////////////////////////////////////////////////////
// End of Algo
/////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////
// GUI start
/////////////////////////////////////////////////////////////////////////////////
if(TouchGet(&XY_Touch))
{
cursor_x = XY_Touch.X;
cursor_y = XY_Touch.Y;
GLCD_Move_Cursor(cursor_x, cursor_y);
if (FALSE == Touch)
{
Touch = TRUE;
USB_H_LINK_LED_FCLR = USB_H_LINK_LED_MASK;
}
}
// check the need to swtich screen
else if(Touch)
{
switch(screen)
{
case 0: // 0 = Monitoring screen
// Touch logic
if(modeButtonState)
{
if (cursor_x <= 80 && cursor_y >= 190)
{
gui_toggleMode(devProfiles,devLamps);
break;
}
}
if(settingsButtonState)
{
if (cursor_x >= 239 && cursor_y >= 190)
{
gui_settingsScreen();
break;
}
}
// Back button
if (cursor_x <= 59 && cursor_y <= 59)
{
gui_mainScreen();
break;
}
break;
case 1: // 1 = Learning screen
// Touch logic
if(modeButtonState)
{
if (cursor_x <= 80 && cursor_y >= 190) // mode
{
gui_toggleMode(devProfiles,devLamps);
break;
}
}
if(addDeviceButtonState)
{
// add device button placement (80,70,240,120)
if (cursor_x >= 80 && cursor_y >= 70 && cursor_x <= 240 && cursor_y <= 120)
{
addDevice = 1;
//gui_addDeviceScreen();
break;
}
}
// Back button
if (cursor_x <= 59 && cursor_y <= 59)
{
gui_mainScreen();
break;
}
break;
case 2: // 2 = Devices screen
// Back button
if (cursor_x <= 59 && cursor_y <= 59)
{
gui_mainScreen();
break;
}
break;
case 3: // 3: Webserver screen
// Back button
if (cursor_x <= 59 && cursor_y <= 59)
{
gui_mainScreen();
break;
}
break;
case 4: // 4: Inormation Screen
// Back button
if (cursor_x <= 59 && cursor_y <= 59)
{
gui_mainScreen();
break;
}
break;
case 5: // 5: Settings Screen
// Back button
if (cursor_x <= 59 && cursor_y <= 59)
{
gui_mainScreen();
break;
}
break;
case 9: // 9: Main Screen
// Monitor Button
if (cursor_x >= 59 && cursor_y >= 64 && cursor_x <= 119 && cursor_y <= 124)
{
gui_monitoringScreen(devProfiles,devLamps);
break;
}
// Learn Button
else if (cursor_x >= 129 && cursor_y >= 64 && cursor_x <= 189 && cursor_y <= 124)
{
gui_learningScreen();
break;
}
// Devices Button
else if (cursor_x >= 199 && cursor_y >= 64 && cursor_x <= 259 && cursor_y <= 124)
{
gui_devicesScreen();
break;
}
// Server Button
else if (cursor_x >= 59 && cursor_y >= 134 && cursor_x <= 119 && cursor_y <= 194)
{
gui_serverScreen();
break;
}
// Info Button
else if (cursor_x >= 129 && cursor_y >= 134 && cursor_x <= 189 && cursor_y <= 194)
{
gui_infoScreen();
break;
}
// Settings Button
else if (cursor_x >= 199 && cursor_y >= 134 && cursor_x <= 259 && cursor_y <= 194)
{
gui_settingsScreen();
break;
}
break;
}
USB_H_LINK_LED_FSET = USB_H_LINK_LED_MASK;
Touch = FALSE;
}
/////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////
}
}
// This is the actual task that is run
static portTASK_FUNCTION(vLCDUpdateTask, pvParameters)
{
#if LCD_EXAMPLE_OP == 0
unsigned short screenColor = 0;
unsigned short tscr;
unsigned char curLine;
unsigned timerCount = 0;
int xoffset = 0, yoffset = 0;
unsigned int xmin = 0, xmax = 0, ymin = 0, ymax = 0;
unsigned int x, y;
int i;
float hue = 0, sat = 0.2, light = 0.2;
#else // if LCD_EXAMPLE_OP==1
unsigned char picIndex = 0;
#endif
vtLCDMsg msgBuffer;
vtLCDStruct *lcdPtr = (vtLCDStruct *)pvParameters;
#ifdef INSPECT_STACK
// This is meant as an example that you can re-use in your own tasks
// Inspect to the stack remaining to see how much room is remaining
// 1. I'll check it here before anything really gets started
// 2. I'll check during the run to see if it drops below 10%
// 3. You could use break points or logging to check on this, but
// you really don't want to print it out because printf() can
// result in significant stack usage.
// 4. Note that this checking is not perfect -- in fact, it will not
// be able to tell how much the stack grows on a printf() call and
// that growth can be *large* if version 1 of printf() is used.
unsigned portBASE_TYPE InitialStackLeft = uxTaskGetStackHighWaterMark(NULL);
unsigned portBASE_TYPE CurrentStackLeft;
float remainingStack = InitialStackLeft;
remainingStack /= lcdSTACK_SIZE;
if (remainingStack < 0.10) {
// If the stack is really low, stop everything because we don't want it to
// run out
// The 0.10 is just leaving a cushion, in theory, you could use exactly all
// of it
VT_HANDLE_FATAL_ERROR(0);
}
#endif
// Graph initialization
const unsigned graphXoff = 30;
const unsigned graphYoff = 10;
const unsigned graphWidth = 260;
const unsigned graphHeight = 160;
uint8_t graphVals[graphWidth];
for (i = 0; i < graphWidth; i++) {
graphVals[i] = 0;
}
uint8_t graphStart = 0;
/* Initialize the LCD and set the initial colors */
GLCD_Init();
tscr = White; // may be reset in the LCDMsgTypeTimer code below
screenColor = Black; // may be reset in the LCDMsgTypeTimer code below
GLCD_SetTextColor(tscr);
GLCD_SetBackColor(screenColor);
GLCD_Clear(screenColor);
GLCD_ClearWindow(graphXoff - 1, graphYoff - 1, 1, graphHeight + 1, Blue);
GLCD_ClearWindow(
graphXoff - 1, graphYoff + graphHeight + 1, graphWidth + 1, 1, Blue);
GLCD_DisplayString(22, 47, 0, (unsigned char *)"0min");
GLCD_DisplayString(22, 37, 0, (unsigned char *)"-1min");
GLCD_DisplayString(22, 27, 0, (unsigned char *)"-2min");
GLCD_DisplayString(22, 17, 0, (unsigned char *)"-3min");
GLCD_DisplayString(22, 7, 0, (unsigned char *)"-4min");
GLCD_DisplayString(22, 0, 0, (unsigned char *)"0.0m");
GLCD_DisplayString(14, 0, 0, (unsigned char *)"0.5m");
GLCD_DisplayString(8, 0, 0, (unsigned char *)"1.0m");
GLCD_DisplayString(2, 0, 0, (unsigned char *)"1.5m");
// Note that srand() & rand() require the use of malloc() and should not be used
// unless you are using
// MALLOC_VERSION==1
#if MALLOC_VERSION == 1
srand((unsigned)55); // initialize the random number generator to the same
// seed for repeatability
#endif
curLine = lcdNUM_SMALL_LINES - 1;
// This task should never exit
for (;;) {
#ifdef INSPECT_STACK
CurrentStackLeft = uxTaskGetStackHighWaterMark(NULL);
float remainingStack = CurrentStackLeft;
remainingStack /= lcdSTACK_SIZE;
if (remainingStack < 0.10) {
// If the stack is really low, stop everything because we don't want it to
// run out
VT_HANDLE_FATAL_ERROR(0);
}
#endif
#if LCD_EXAMPLE_OP == 0
// Wait for a message
if (xQueueReceive(lcdPtr->inQ, (void *)&msgBuffer, portMAX_DELAY) !=
pdTRUE) {
VT_HANDLE_FATAL_ERROR(0);
}
// Log that we are processing a message -- more explanation of logging is
// given later on
vtITMu8(vtITMPortLCDMsg, getMsgType(&msgBuffer));
vtITMu8(vtITMPortLCDMsg, getMsgLength(&msgBuffer));
// Take a different action depending on the type of the message that we
// received
switch (getMsgType(&msgBuffer)) {
case LCDMsgTypePrint: {
// This will result in the text printing in the last five lines of the
// screen
char lineBuffer[lcdCHAR_IN_LINE + 1];
copyMsgString(lineBuffer, &msgBuffer, lcdCHAR_IN_LINE);
// clear the line
GLCD_ClearLn(curLine, 1);
// show the text
GLCD_DisplayString(curLine, 0, 0, (unsigned char *)lineBuffer);
curLine++;
if (curLine == lcdNUM_SMALL_LINES) {
curLine = lcdNUM_SMALL_LINES - 1;
}
break;
}
case LCDMsgTypePoint: {
graphVals[graphStart] = getMsgPoint(&msgBuffer);
break;
}
case LCDMsgTypeTimer: {
// Note: if I cared how long the timer update was I would call my
// routine
// unpackTimerMsg() which would unpack the message and get that value
// Each timer update will cause a circle to be drawn on the top half of
// the screen
// as explained below
if (timerCount % 2 == 0) {
/* ************************************************** */
// Find a new color for the screen by randomly (within limits)
// selecting
// HSL values
// This can be ignored unless you care about the color map
/*
#if MALLOC_VERSION==1
hue = rand() % 360;
sat = (rand() % 1024) / 1023.0; sat = sat * 0.5; sat
+=
0.5;
light = (rand() % 1024) / 1023.0; light = light *
0.8; light += 0.10;
#else
hue = (hue + 1); if (hue >= 360) hue = 0;
sat+=0.01; if (sat > 1.0) sat = 0.20;
light+=0.03; if (light > 1.0) light = 0.20;
#endif
screenColor = hsl2rgb(hue,sat,light);
// Now choose a complementary value for the text color
hue += 180;
if (hue >= 360) hue -= 360;
tscr = hsl2rgb(hue,sat,light);
GLCD_SetTextColor(tscr);
GLCD_SetBackColor(screenColor);
unsigned short int *tbuffer = buffer;
//int i;
for(i = BUF_LEN; i--;) {
tbuffer[i] = screenColor;
}
*/
// End of playing around with figuring out a random color
/* ************************************************** */
// clear the top half of the screen
// GLCD_ClearWindow(0,0,320,120,screenColor);
/*
// Now we are going to draw a circle in the buffer
// count is how many pixels are in the circle
int count = 50;
float radius;
float inc, val, offset = MAX_RADIUS;
unsigned short circleColor;
inc = 2*M_PI/count;
xmax = 0;
ymax = 0;
xmin = 50000;
ymin = 50000;
val = 0.0;
for (i=0;i<count;i++) {
// Make the circle a little thicker
// by actually drawing three circles w/
different radii
float cv = cos(val), sv=sin(val);
circleColor = (val*0xFFFF)/(2*M_PI);
GLCD_SetTextColor(circleColor);
for
(radius=MAX_RADIUS-2.0;radius<=MAX_RADIUS;radius+=1.0) {
x = round(cv*radius+offset);
y = round(sv*radius+offset);
if (x > xmax) xmax = x;
if (y > ymax) ymax = y;
if (x < xmin) xmin = x;
if (y < ymin) ymin = y;
//tbuffer[(y*((MAX_RADIUS*2)+1)) + x]
=
circleColor;
}
val += inc;
}
*/
// GLCD_ClearWindow(graphXoff, graphYoff, graphWidth, graphHeight,
// screenColor);
graphStart = (graphStart + 1) % graphWidth;
DEBUG_OUT(0xf);
for (i = 0; i < graphWidth; i++) {
unsigned index = (i + graphStart) % graphWidth;
unsigned y = graphHeight - graphVals[index] + graphYoff;
unsigned x = i + graphXoff;
GLCD_ClearWindow(x, graphYoff, 1, graphHeight, screenColor);
GLCD_PutPixel(x, y);
}
DEBUG_OUT(0x0);
} // else {
// We are going to write out the buffer
// back onto the screen at a new location
// This is *very* fast
/*
// First, clear out where we were
GLCD_ClearWindow(xoffset,yoffset,xmax+1-xmin,ymax+1-ymin,screenColor);
// Pick the new location
#if MALLOC_VERSION==1
xoffset = rand() % (320-(xmax+1-xmin));
yoffset = rand() % (120-(ymax+1-ymin));
#else
xoffset = (xoffset + 10) % (320-(xmax+1-xmin));
yoffset = (yoffset + 10) % (120-(ymax+1-ymin));
#endif
// Draw the bitmap
GLCD_Bitmap(xoffset,yoffset,xmax+1-xmin,ymax-1-ymin,(unsigned
char*)buffer);
*/
//}
timerCount++;
if (timerCount >= 100) {
// every so often, we reset timer count and start again
// This isn't for any important reason, it is just to for this example
// code to do "stuff"
timerCount = 0;
}
break;
}
default: {
// In this configuration, we are only expecting to receive timer
// messages
VT_HANDLE_FATAL_ERROR(getMsgType(&msgBuffer));
break;
}
} // end of switch()
// Here is a way to do debugging output via the built-in hardware -- it requires
// the ULINK cable and the debugger in the Keil tools to be connected. You can
// view PORT0 output in the "Debug(printf) Viewer" under "View->Serial Windows".
// You have to enable "Trace" and "Port0" in the Debug setup options. This
// should not be used if you are using Port0 for printf(). There are 31 other
// ports and their output (and port 0's) can be seen in the
// "View->Trace->Records" windows. You have to enable the ports in the Debug
// setup options. Note that unlike ITM_SendChar() this "raw" port write is not
// blocking. That means it can overrun the capability of the system to record
// the trace events if you go too quickly; that won't hurt anything or change
// the program execution and you can tell if it happens because the
// "View->Trace->Records" window will show there was an overrun.
// vtITMu16(vtITMPortLCD,screenColor);
#elif LCD_EXAMPLE_OP == 1
// In this alternate version, we just keep redrawing a series of bitmaps as
// we receive timer messages
// Wait for a message
if (xQueueReceive(lcdPtr->inQ, (void *)&msgBuffer, portMAX_DELAY) !=
pdTRUE) {
VT_HANDLE_FATAL_ERROR(0);
}
if (getMsgType(&msgBuffer) != LCDMsgTypeTimer) {
// In this configuration, we are only expecting to receive timer messages
VT_HANDLE_FATAL_ERROR(getMsgType(&msgBuffer));
}
/* go through a bitmap that is really a series of bitmaps */
picIndex = (picIndex + 1) % 9;
GLCD_Bmp(99,
99,
120,
45,
(unsigned char *)&ARM_Ani_16bpp[picIndex * (120 * 45 * 2)]);
#else
Bad setting
#endif
}
}
/*----------------------------------------------------------------------------
MAIN function
*----------------------------------------------------------------------------*/
int main (void) { /* Main Program */
//************************************************************************************************************
/* this is contiki-code */
watchdog_init();
/* Initialize hardware. */
clock_init();
/* UART4 Initialization */
// uart4_init(115200);
USBD_Init(&USB_OTG_dev, USB_OTG_FS_CORE_ID, &USR_desc, &USBD_CDC_cb, &USR_cb);
// Led initialization
leds_init();
leds_on(LEDS_BLUE);
PRINTF("\r\nStarting ");
PRINTF(CONTIKI_VERSION_STRING);
PRINTF(" on %s \r\n", PLATFORM_NAME);
#ifdef __USE_LCD
GLCD_Init(); /* Initialize graphical LCD display */
GLCD_Clear(White); /* Clear graphical LCD display */
GLCD_SetBackColor(DarkGreen);
GLCD_SetTextColor(White);
GLCD_DisplayString(0, 0, __FI, " KUSZ - TU Dortmund ");
GLCD_DisplayString(1, 0, __FI, " contiki ");
GLCD_DisplayString(2, 0, __FI, " www.tu-dortmund.de ");
GLCD_SetBackColor(White);
GLCD_SetTextColor(Blue);
watchdog_periodic();
#endif // __USE_LCD
/*
* Initialize Contiki and our processes.
*/
#ifdef WITH_SERIAL_LINE_INPUT
// uart1_set_input(serial_line_input_byte);
// serial_line_init();
#endif
/* rtimer and ctimer should be initialized before radio duty cycling layers*/
rtimer_init();
process_init();
process_start(&sensors_process, NULL);
/* etimers must be started before ctimer_init */
process_start(&etimer_process, NULL);
ctimer_init();
/* Start radio and radio receive process */
NETSTACK_RADIO.init();
/* makes use of cpu-specific RNG peripheral - no seed needed */
random_init(0);
/* Set addresses BEFORE starting tcpip process */
addr.u8[0] = 0x02;
addr.u8[1] = *((uint8_t*)0x1FFF7A10);
addr.u8[2] = *((uint8_t*)0x1FFF7A10+1);
addr.u8[3] = 0xFF;
addr.u8[4] = 0xFE;
addr.u8[5] = *((uint8_t*)0x1FFF7A10+2);
addr.u8[6] = *((uint8_t*)0x1FFF7A10+3);
addr.u8[7] = *((uint8_t*)0x1FFF7A10+4);
memcpy(&uip_lladdr.addr, &addr.u8, sizeof(rimeaddr_t));
rimeaddr_set_node_addr(&addr);
rf230_set_pan_addr(0xabcd,0xbabe,(uint8_t *)&addr.u8);
rf230_set_channel(CHANNEL_802_15_4);
rf230_set_txpower(0); /* max */
PRINTF("EUI-64 MAC: %x-%x-%x-%x-%x-%x-%x-%x\n",addr.u8[0],addr.u8[1],addr.u8[2],addr.u8[3],addr.u8[4],addr.u8[5],addr.u8[6],addr.u8[7]);
/* Initialize stack protocols */
queuebuf_init();
NETSTACK_RDC.init();
NETSTACK_MAC.init();
NETSTACK_NETWORK.init();
#define ANNOUNCE_BOOT 1
#if ANNOUNCE_BOOT
PRINTF("%s %s, channel %u , check rate %u Hz tx power %u\n",NETSTACK_MAC.name, NETSTACK_RDC.name, rf230_get_channel(),
CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:NETSTACK_RDC.channel_check_interval()),
rf230_get_txpower());
#if UIP_CONF_IPV6_RPL
PRINTF("RPL Enabled\n");
#endif
#if UIP_CONF_ROUTER
PRINTF("Routing Enabled\n");
#endif
#endif /* ANNOUNCE_BOOT */
process_start(&tcpip_process, NULL);
/* Autostart other processes */
autostart_start(autostart_processes);
#if ANNOUNCE_BOOT
PRINTF("Online\n");
#endif /* ANNOUNCE_BOOT */
energest_init();
ENERGEST_ON(ENERGEST_TYPE_CPU);
watchdog_start();
while (1) { /* Loop forever */
watchdog_periodic();
process_run();
}
}
int_t main(void)
{
error_t error;
NetInterface *interface;
OsTask *task;
MacAddr macAddr;
#if (APP_USE_DHCP == DISABLED)
Ipv4Addr ipv4Addr;
#endif
#if (APP_USE_SLAAC == DISABLED)
Ipv6Addr ipv6Addr;
#endif
//Initialize kernel
osInitKernel();
//Configure debug UART
debugInit(115200);
//Start-up message
TRACE_INFO("\r\n");
TRACE_INFO("**********************************\r\n");
TRACE_INFO("*** CycloneTCP Web Server Demo ***\r\n");
TRACE_INFO("**********************************\r\n");
TRACE_INFO("Copyright: 2010-2014 Oryx Embedded\r\n");
TRACE_INFO("Compiled: %s %s\r\n", __DATE__, __TIME__);
TRACE_INFO("Target: SAM3X\r\n");
TRACE_INFO("\r\n");
//Configure I/Os
ioInit();
//ADC initialization
adcInit();
//Initialize LCD display
GLCD_Init();
GLCD_SetBackColor(Blue);
GLCD_SetTextColor(White);
GLCD_Clear(Blue);
//Welcome message
lcdSetCursor(0, 0);
printf("Web Server Demo\r\n");
//Generate a random seed
//PRNG initialization
error = yarrowInit(&yarrowContext);
//Any error to report?
if(error)
{
//Debug message
TRACE_ERROR("Failed to initialize PRNG!\r\n");
}
//Properly seed the PRNG
error = yarrowSeed(&yarrowContext, seed, sizeof(seed));
//Any error to report?
if(error)
{
//Debug message
TRACE_ERROR("Failed to seed PRNG!\r\n");
}
//TCP/IP stack initialization
error = tcpIpStackInit();
//Any error to report?
if(error)
{
//Debug message
TRACE_ERROR("Failed to initialize TCP/IP stack!\r\n");
}
//Configure the first Ethernet interface
interface = &netInterface[0];
//Set interface name
tcpIpStackSetInterfaceName(interface, "eth0");
//Set host name
tcpIpStackSetHostname(interface, "WebServerDemo");
//Select the relevant network adapter
tcpIpStackSetDriver(interface, &sam3xEthDriver);
tcpIpStackSetPhyDriver(interface, &dm9161PhyDriver);
//Set external interrupt line driver
tcpIpStackSetExtIntDriver(interface, &extIntDriver);
//Set host MAC address
macStringToAddr(APP_MAC_ADDR, &macAddr);
tcpIpStackSetMacAddr(interface, &macAddr);
//Initialize network interface
error = tcpIpStackConfigInterface(interface);
//Any error to report?
if(error)
{
//Debug message
TRACE_ERROR("Failed to configure interface %s!\r\n", interface->name);
}
#if (IPV4_SUPPORT == ENABLED)
#if (APP_USE_DHCP == ENABLED)
//Get default settings
dhcpClientGetDefaultSettings(&dhcpClientSettings);
//Set the network interface to be configured by DHCP
dhcpClientSettings.interface = interface;
//Disable rapid commit option
dhcpClientSettings.rapidCommit = FALSE;
//DHCP client initialization
error = dhcpClientInit(&dhcpClientContext, &dhcpClientSettings);
//Failed to initialize DHCP client?
if(error)
{
//Debug message
TRACE_ERROR("Failed to initialize DHCP client!\r\n");
}
//Start DHCP client
error = dhcpClientStart(&dhcpClientContext);
//Failed to start DHCP client?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start DHCP client!\r\n");
}
#else
//Set IPv4 host address
ipv4StringToAddr(APP_IPV4_HOST_ADDR, &ipv4Addr);
ipv4SetHostAddr(interface, ipv4Addr);
//Set subnet mask
ipv4StringToAddr(APP_IPV4_SUBNET_MASK, &ipv4Addr);
ipv4SetSubnetMask(interface, ipv4Addr);
//Set default gateway
ipv4StringToAddr(APP_IPV4_DEFAULT_GATEWAY, &ipv4Addr);
ipv4SetDefaultGateway(interface, ipv4Addr);
//Set primary and secondary DNS servers
ipv4StringToAddr(APP_IPV4_PRIMARY_DNS, &ipv4Addr);
ipv4SetDnsServer(interface, 0, ipv4Addr);
ipv4StringToAddr(APP_IPV4_SECONDARY_DNS, &ipv4Addr);
ipv4SetDnsServer(interface, 1, ipv4Addr);
#endif
#endif
#if (IPV6_SUPPORT == ENABLED)
#if (APP_USE_SLAAC == ENABLED)
//Get default settings
slaacGetDefaultSettings(&slaacSettings);
//Set the network interface to be configured
slaacSettings.interface = interface;
//SLAAC initialization
error = slaacInit(&slaacContext, &slaacSettings);
//Failed to initialize SLAAC?
if(error)
{
//Debug message
TRACE_ERROR("Failed to initialize SLAAC!\r\n");
}
//Start IPv6 address autoconfiguration process
error = slaacStart(&slaacContext);
//Failed to start SLAAC process?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start SLAAC!\r\n");
}
#else
//Set link-local address
ipv6StringToAddr(APP_IPV6_LINK_LOCAL_ADDR, &ipv6Addr);
ipv6SetLinkLocalAddr(interface, &ipv6Addr, IPV6_ADDR_STATE_VALID);
//Set IPv6 prefix
ipv6StringToAddr(APP_IPV6_PREFIX, &ipv6Addr);
ipv6SetPrefix(interface, &ipv6Addr, APP_IPV6_PREFIX_LENGTH);
//Set global address
ipv6StringToAddr(APP_IPV6_GLOBAL_ADDR, &ipv6Addr);
ipv6SetGlobalAddr(interface, &ipv6Addr, IPV6_ADDR_STATE_VALID);
//Set router
ipv6StringToAddr(APP_IPV6_ROUTER, &ipv6Addr);
ipv6SetRouter(interface, &ipv6Addr);
//Set primary and secondary DNS servers
ipv6StringToAddr(APP_IPV6_PRIMARY_DNS, &ipv6Addr);
ipv6SetDnsServer(interface, 0, &ipv6Addr);
ipv6StringToAddr(APP_IPV6_SECONDARY_DNS, &ipv6Addr);
ipv6SetDnsServer(interface, 1, &ipv6Addr);
#endif
#endif
//Get default settings
httpServerGetDefaultSettings(&httpServerSettings);
//Bind HTTP server to the desired interface
httpServerSettings.interface = &netInterface[0];
//Listen to port 80
httpServerSettings.port = HTTP_PORT;
//Specify the server's root directory
strcpy(httpServerSettings.rootDirectory, "/www/");
//Set default home page
strcpy(httpServerSettings.defaultDocument, "index.shtm");
//Callback functions
httpServerSettings.authCallback = httpServerAuthCallback;
httpServerSettings.cgiCallback = httpServerCgiCallback;
httpServerSettings.uriNotFoundCallback = httpServerUriNotFoundCallback;
//HTTP server initialization
error = httpServerInit(&httpServerContext, &httpServerSettings);
//Failed to initialize HTTP server?
if(error)
{
//Debug message
TRACE_ERROR("Failed to initialize HTTP server!\r\n");
}
//Start HTTP server
error = httpServerStart(&httpServerContext);
//Failed to start HTTP server?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start HTTP server!\r\n");
}
//Start TCP echo service
error = tcpEchoStart();
//Failed to TCP echo service?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start TCP echo service!\r\n");
}
//Start UDP echo service
error = udpEchoStart();
//Failed to TCP echo service?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start UDP echo service!\r\n");
}
//Start TCP discard service
error = tcpDiscardStart();
//Failed to TCP echo service?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start TCP discard service!\r\n");
}
//Start UDP discard service
error = udpDiscardStart();
//Failed to TCP echo service?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start UDP discard service!\r\n");
}
//Start TCP chargen service
error = tcpChargenStart();
//Failed to TCP echo service?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start TCP chargen service!\r\n");
}
//Start UDP chargen service
error = udpChargenStart();
//Failed to TCP echo service?
if(error)
{
//Debug message
TRACE_ERROR("Failed to start UDP chargen service!\r\n");
}
//Create user task
task = osCreateTask("User Task", userTask, NULL, 500, 1);
//Failed to create the task?
if(task == OS_INVALID_HANDLE)
{
//Debug message
TRACE_ERROR("Failed to create task!\r\n");
}
//Create a task to blink the LED
task = osCreateTask("Blink", blinkTask, NULL, 500, 1);
//Failed to create the task?
if(task == OS_INVALID_HANDLE)
{
//Debug message
TRACE_ERROR("Failed to create task!\r\n");
}
//Start the execution of tasks
osStartKernel();
//This function should never return
return 0;
}
/*----------------------------------------------------------------------------
Main Program
*----------------------------------------------------------------------------*/
int main (void) {
int i;
char potOutput[20];
char answer[10];
//Following statement sets the timer interrupt frequency
//The clock rate on this boards MCU is 72 Mhz - this means
//every second there will be 72 million clocks. So, if use this
//as the parameter to the function the interrupt rate is going
//to be every second. If it is reduced to 100 times less then
//it will do that many clocks in 100 times less time, i.e. 10 msecs.
//NOTE: We could have chosen to generate a timer interrupt every 1 msec
//if we wished and that would be quite acceptable in which case we would
//need to modify the interrupt handler routine in IRQ.c file.
SysTick_Config(SystemCoreClock/10000); /* Generate interrupt each 10 ms */
LED_init(); /* LED Initialization */
pin_PA4_For_Speaker(); //Function that initializes the Speaker
ADC_init(); //Function that initializes ADC
GLCD_Init(); /* Initialize graphical LCD display */
joyStick_Init(); // Initialise the joystick
userButton_Init(); // Initialise User Button
userButton_IntrEnable(); //initialise the User button as an interrupt source
//Here we initialise the Joystick switches as interrupt sources
joyStick_IntrEnable_PG15_13();
joyStick_IntrEnable_PG7();
joyStick_IntrEnable_PD3();
AD_done = 0;
ADC1->CR2 |= (1UL << 22); //Start the ADC conversion
doTone = 0;
WelcomeScreen();
// initialiseGetAnswer(answer, 10);
// if(currentState == ON_DIFFICULTY_SCREEN)
// {
// GLCD_Clear(White);
// if(currDifficulty == 0){
// currDifficulty = 1;
// }
// updateNextDifficulty(nextDifficulty);
// DisplayInstructions(NULL,currentScore,currDifficulty,1);
// DrawBarGraph(BAR_X,BAR_Y,currDifficulty * 20,BAR_HEIGHT,BAR_VALUE);
// }
while (TRUE) {
// Program pauses whilst Countdown timer ticks - this is necessary because the program does not like interrupts and delay timers
// i.e. SysTick does not work whilst interrupts being handled
// Gives the user time to memorise the code
// Program then advances to accept answer state
if(currentState == QUESTION_SCREEN) { // Question Screen Delay countdown timer
RunTimer(5000);
currentState = ANSWER_SCREEN;
answerScreen();
Vectored_Interrupt(USER_BUTTON); // Simulate user pressing the button
}
//
// //RunTimer(TIMER_LENGTH);
// GLCD_SetBackColor(Red);
// DrawBarGraph(100,6*24,barWidth,15,1);
// delay10th(10000);
// GLCD_SetBackColor(White);
// barWidth -= 20;
// if(barWidth <= 0){
// barWidth = 100;
// }
// GLCD_DisplayString(6,0,__FI," ");
//Check to see if ADC sampling is completed
// if (AD_done) {
// //Yes, so get part of the sample value
// c = (AD_last >> 8) + 4;
// if (doTone) {
// //If enabled, switch the tone on
// sprintf(potOutput,"Pot = %d",c);
// displayTestMessage(1,0,potOutput,0);
// generate_Tone_On_Speaker(c * 50, 10);
// }
// AD_done = 0; //Reset the ADC complete flag waiting for next sample
// ADC1->CR2 |= (1UL << 22); //Start the next ADC conversion
}
}
// This is the actual task that is run
static portTASK_FUNCTION( vLCDUpdateTask, pvParameters )
{
portTickType xUpdateRate, xLastUpdateTime;
vtLCDMsg msgBuffer;
vtLCDStruct *lcdPtr = (vtLCDStruct *) pvParameters;
//counter for line display
//uint8_t counter = 0;
/* Initialize the LCD */
GLCD_Init();
GLCD_Clear(White);
const char line_0[] = "Calc. Position";
const char line_2[] = "Bearing from #0";
const char line_4[] = "GPS";
const char line_6[] = "Bearing from GPS";
const char line_8[] = "RSSI [0, 1, 2]";
int initial = 0;
// Scale the update rate to ensure it really is in ms
xUpdateRate = lcdWRITE_RATE_BASE / portTICK_RATE_MS;
/* We need to initialise xLastUpdateTime prior to the first call to
vTaskDelayUntil(). */
xLastUpdateTime = xTaskGetTickCount();
// Note that srand() & rand() require the use of malloc() and should not be used unless you are using
// MALLOC_VERSION==1
#if MALLOC_VERSION==1
srand((unsigned) 55); // initialize the random number generator to the same seed for repeatability
#endif
// Like all good tasks, this should never exit
for(;;)
{
if (LCD_STATE == 2){
/* Ask the RTOS to delay reschduling this task for the specified time */
vTaskDelayUntil( &xLastUpdateTime, xUpdateRate );
// wait for a message from another task telling us to send/recv over i2c
if (xQueueReceive(lcdPtr->inQ,(void *) &msgBuffer,portMAX_DELAY) != pdTRUE) {
VT_HANDLE_FATAL_ERROR(0);
}
//Log that we are processing a message
vtITMu8(vtITMPortLCDMsg,msgBuffer.length);
if (msgBuffer.buf[0] == 0xDE && msgBuffer.buf[1] == 0xAD && msgBuffer.buf[2] == 0xBE){
GLCD_Clear(White);
LCD_STATE = 3;
}
else {
char buf[21];
sprintf(buf, "%4.6f, %4.6f", msgBuffer.tlat, msgBuffer.tlon);
GLCD_DisplayString(0,0,1,(unsigned char *)msgBuffer.buf);
GLCD_DisplayString(1,0,1,(unsigned char *) buf);
}
}
else if (LCD_STATE == 3){
/* Ask the RTOS to delay reschduling this task for the specified time */
//vTaskDelayUntil( &xLastUpdateTime, xUpdateRate );
// wait for a message from another task telling us to send/recv over i2c
if (xQueueReceive(lcdPtr->inQ,(void *) &msgBuffer,portMAX_DELAY) != pdTRUE) {
VT_HANDLE_FATAL_ERROR(0);
}
#if USE_GPIO == 1
GPIO_SetValue(1, 0x20000000);
#endif
//Log that we are processing a message
vtITMu8(vtITMPortLCDMsg,msgBuffer.length);
// Decide what color and then clear the line
GLCD_SetTextColor(Black);
GLCD_SetBackColor(White);
if(!initial){
GLCD_DisplayString(0, 0, 1, (unsigned char *)line_0);
GLCD_DisplayString(2, 0, 1, (unsigned char *)line_2);
GLCD_DisplayString(4, 0, 1, (unsigned char *)line_4);
GLCD_DisplayString(6, 0, 1, (unsigned char *)line_6);
GLCD_DisplayString(8, 0, 1, (unsigned char *)line_8);
initial++;
}
GLCD_DisplayString(msgBuffer.line_num + 1, 0, 1, (unsigned char *)msgBuffer.buf);
#if USE_GPIO == 1
GPIO_ClearValue(1, 0x20000000);
#endif
}
else{
// Bad setting
}
}
}
