int main2(void){
TExaS_Init(); // Bus clock is 80 MHz
ADC_Init(); // turn on ADC, set channel to 1
ST7735_InitR(INITR_REDTAB);
PortF_Init();
while(1){ // use scope to measure execution time for ADC_In and LCD_OutDec
PF2 = 0x04; // Profile ADC
Data = ADC_In(); // sample 12-bit channel 1
PF2 = 0x00; // end of ADC Profile
ST7735_SetCursor(0,0);
PF1 = 0x02; // Profile LCD
LCD_OutFix(Data);
ST7735_OutString(" "); // these spaces are used to coverup characters from last output
PF1 = 0; // end of LCD Profile
}
}
int main(void){
TExaS_Init();
ST7735_InitR(INITR_REDTAB);
PortF_Init();
ADC_Init(); // turn on ADC, set channel to 1
SysTick_Init(); // This makes things work
// your Lab 8
while(1){
while(ADCStatus == 0){}
Data = ADCMail;
Position = Convert(Data);
ST7735_SetCursor(0,0);
LCD_OutDec(Data); ST7735_OutString(" ");
ST7735_SetCursor(6,0);
LCD_OutFix(Position);
ADCStatus = 0;
}
}
int main3(void){
TExaS_Init(); // Bus clock is 80 MHz
PortF_Init();
ADC_Init(); // turn on ADC, set channel to 1
ST7735_InitR(INITR_REDTAB);
while(1){
PF2 ^= 0x04; // Heartbeat
Data = ADC_In(); // sample 12-bit channel 1
PF3 = 0x08; // Profile Convert
Position = Convert(Data);
PF3 = 0; // end of Convert Profile
PF1 = 0x02; // Profile LCD
ST7735_SetCursor(0,0);
LCD_OutDec(Data); ST7735_OutString(" ");
ST7735_SetCursor(6,0);
LCD_OutFix(Position);
PF1 = 0; // end of LCD Profile
}
}
void ST7735_UpdateTemperatureGraph(uint32_t numSamples, uint16_t adcValue)
{
uint16_t temperature = getTemp(adcValue);
// DEBUG
// Magnify the plot to see the noise distribution better
// ST7735_PlotPoint((temperature - 2200)*15);
ST7735_PlotPoint(temperature); // Measured temperature
if((numSamples&(N-1))==0){ // fs sampling, fs/N samples plotted per second
ST7735_PlotNextErase(); // overwrites N points on same line
}
if((numSamples%FS)==0){ // fs sampling, 1 Hz display of numerical data
ST7735_SetCursor(3,1);
ST7735_OutUDec(adcValue); // 0 to 4095
ST7735_OutString(" "); // clear previous number
ST7735_SetCursor(3,2);
ST7735_sDecOut2(temperature); // 0.01 C
}
}
int main(void){
TExaS_Init();
ADC_Init(); // turn on ADC, set channel to 1
ST7735_InitR(INITR_REDTAB);
PortF_Init();
SysTick_Init(); // This makes things work
UART1_Init();
FIFO_Init();
unsigned char data;
while(1){
while(data != 0x02){
FIFO_Get(&data); // Look for new data byte
}
ST7735_SetCursor(0,0);
for(int i = 0; i<5; i++){ // Print next 5 elements
FIFO_Get(&data);
ST7735_OutChar(data);
}
ST7735_OutString(" cm"); // Print units
}
}
int main(void){
PLL_Init(); // 25 MHz
SYSCTL_RCGC2_R |= SYSCTL_RCGC2_GPIOF; // activate port F
ADC0_InitSWTriggerSeq3(0); // allow time to finish activating
// ADC0_InitAllTriggerSeq3(0); // allow time to finish activating
Timer0A_Init10HzInt(); // set up Timer0A for 10 Hz interrupts
Timer1_Init(); // Intitalize timer1 count down
GPIO_PORTF_DIR_R |= 0x04; // make PF2 out (built-in LED)
GPIO_PORTF_AFSEL_R &= ~0x04; // disable alt funct on PF2
GPIO_PORTF_DEN_R |= 0x04; // enable digital I/O on PF2
// configure PF2 as GPIO
GPIO_PORTF_PCTL_R = (GPIO_PORTF_PCTL_R&0xFFFFF0FF)+0x00000000;
GPIO_PORTF_AMSEL_R = 0; // disable analog functionality on PF
GPIO_PORTF2 = 0; // turn off LED
EnableInterrupts();
ST7735_InitR(INITR_REDTAB);
ST7735_FillScreen(0); // set screen to black
ST7735_SetCursor(0,0);
ST7735_XYplotInit("Lab 2 PMF Averaging \n", 0, 4096, 0, 50);
ST7735_OutString("1 point \n");
while(1){
WaitForInterrupt();
// GPIO_PORTF2 = 0x04; // profile
// ADCvalue = ADC0_InSeq3();
// GPIO_PORTF2 = 0x00;
if(Buffer_Counter == 1000){
break;
}
}
uint32_t Jitter;
// DisableInterrupts();
// TIMER1_CTL_R = 0x00000000; // 10) enable TIMER1A
GPIO_PORTF2 = 0x04; // profile
Jitter = Calc_Jitter();
uint32_t n = ADCvalue;
// ST7735_OutUDec(n);
Calc_PMF(); // will populate the frequency table ADC_Data = x-axis ADC_Freq = y-axis
// Next line is call to the plot point function we created in lab1
// ST7735_XYplotInit("PMF", 0, 4096, 0, 50);
// ST7735_XYplot(1000, ADC_Data, ADC_Freq);
int j = 0;
uint32_t x = 0;
uint32_t y = 0;
int i = 0;
//ST7735_PlotClear(32, 159);
// for(j = 0; j < 1000; j+=1){
ST7735_XYplotInit("Lab 2 PMF", 0, 4095, 0, 1000);
ST7735_XYplot(1000, ADC_Data, ADC_Freq);
// ST7735_PlotBar(ADC_Freq[j]);
// ST7735_PlotBar(ADC_Freq[j]);
//ST7735_PlotBar(30);
//ST7735_PlotNext();
// y = 32+(127*(400-ADC_Freq[j]))/400;
// x = 127-(127*(4095 - ADC_Data[j])/4095);
// if(x<0)x = 0;
// if(x>127)x=127;
// if(y<32) y = 32;
// ST7735_PlotBar(y);
// if(y>159) y = 159;
// if(x > i){
// ST7735_PlotNext();
// i += 1;
// }
/*
if(j < 14){
ST7735_OutUDec(ADC_Data[j]);
ST7735_OutString(" ");
ST7735_OutUDec(ADC_Freq[j]);
ST7735_OutString("\n");
}
*/
// }
GPIO_PORTF2 = 0x00;
// EnableInterrupts();
}
int main(void){
UINT8 IsDHCP = 0;
_NetCfgIpV4Args_t ipV4;
SlSockAddrIn_t Addr;
SlSockAddrIn_t LocalAddr;
UINT16 AddrSize = 0;
INT16 SockID = 0;
INT16 Status = 1; // ok
UINT32 data;
unsigned char len = sizeof(_NetCfgIpV4Args_t);
stopWDT(); // Stop WDT
initClk(); // PLL 50 MHz, ADC needs PPL active
Board_Init(); // initialize LaunchPad I/O
ConfigureUART(); // Initialize the UART.
UARTprintf("Section 11.4 IoT example, Volume 2 Real-time interfacing\n");
UARTprintf("This node is configured to receive UDP packets\n");
UARTprintf("This node should be at IP: %d.%d.%d.%d Port: %d\n\n",
SL_IPV4_BYTE(IP_ADDR,3), SL_IPV4_BYTE(IP_ADDR,2),
SL_IPV4_BYTE(IP_ADDR,1), SL_IPV4_BYTE(IP_ADDR,0),PORT_NUM);
ST7735_InitR(INITR_REDTAB);
ST7735_OutString("Internet of Things\n");
ST7735_OutString("Embedded Systems\n");
ST7735_OutString("Vol. 2, Valvano");
ST7735_PlotClear(0,4095); // range from 0 to 4095
while(1){
sl_Start(0, 0, 0); /* Initializing the CC3100 device */
/* Connecting to WLAN AP - Set with static parameters defined at the top
After this call we will be connected and have IP address */
WlanConnect(); // connect to AP
/* Read the IP parameter */
sl_NetCfgGet(SL_IPV4_STA_P2P_CL_GET_INFO,&IsDHCP,&len,(unsigned char *)&ipV4);
UARTprintf("This node is at IP: %d.%d.%d.%d\n", SL_IPV4_BYTE(ipV4.ipV4,3), SL_IPV4_BYTE(ipV4.ipV4,2), SL_IPV4_BYTE(ipV4.ipV4,1), SL_IPV4_BYTE(ipV4.ipV4,0));
while(Status > 0){
UARTprintf("\nReceiving a UDP packet ...");
LocalAddr.sin_family = SL_AF_INET;
LocalAddr.sin_port = sl_Htons((UINT16)PORT_NUM);
LocalAddr.sin_addr.s_addr = 0;
AddrSize = sizeof(SlSockAddrIn_t);
SockID = sl_Socket(SL_AF_INET,SL_SOCK_DGRAM, 0);
if( SockID < 0 ){
UARTprintf("SockIDerror\n");
Status = -1; // error
}else{
Status = sl_Bind(SockID, (SlSockAddr_t *)&LocalAddr, AddrSize);
if( Status < 0 ){
sl_Close(SockID);
UARTprintf("Sock Bind error\n");
}else{
Status = sl_RecvFrom(SockID, uBuf, BUF_SIZE, 0,
(SlSockAddr_t *)&Addr, (SlSocklen_t*)&AddrSize );
if( Status <= 0 ){
sl_Close(SockID);
UARTprintf("Receive error %d ",Status);
}else{
LED_Toggle();
sl_Close(SockID);
UARTprintf("ok %s ",uBuf);
if((uBuf[0]==ATYPE)&&(uBuf[1]== '=')){ int i,bOk; uint32_t place;
data = 0; bOk = 1;
i=4; // ignore possible negative sign
for(place = 1000; place; place = place/10){
if((uBuf[i]&0xF0)==0x30){ // ignore spaces
data += place*(uBuf[i]-0x30);
}else{
if((uBuf[i]&0xF0)!= ' '){
bOk = 0;
}
}
i++;
}
if(bOk){
ST7735_PlotLine(data);
ST7735_PlotNextErase();
}
}
}
}
}
ROM_SysCtlDelay(ROM_SysCtlClockGet() / 25); // 120ms
}
}
}
int main(void){int32_t retVal; SlSecParams_t secParams;
char *pConfig = NULL; INT32 ASize = 0; SlSockAddrIn_t Addr;
ADC0_InitSWTriggerSeq3_Ch9(); // allow time to finish activating
initClk(); // PLL 50 MHz
Output_On();
UART_Init(); // Send data to PC, 115200 bps
Timer1_Init();
LED_Init(); // initialize LaunchPad I/O
UARTprintf("Weather App\n");
retVal = configureSimpleLinkToDefaultState(pConfig); // set policies
if(retVal < 0)Crash(4000000);
retVal = sl_Start(0, pConfig, 0);
if((retVal < 0) || (ROLE_STA != retVal) ) Crash(8000000);
secParams.Key = PASSKEY;
secParams.KeyLen = strlen(PASSKEY);
secParams.Type = SEC_TYPE; // OPEN, WPA, or WEP
sl_WlanConnect(SSID_NAME, strlen(SSID_NAME), 0, &secParams, 0);
while((0 == (g_Status&CONNECTED)) || (0 == (g_Status&IP_AQUIRED))){
_SlNonOsMainLoopTask();
}
UARTprintf("Connected\n");
while(1){
int i = 0;
while(i < 10){
int sendc = 0;
strcpy(HostName,"openweathermap.org");
retVal = sl_NetAppDnsGetHostByName(HostName,
strlen(HostName),&DestinationIP, SL_AF_INET);
if(retVal == 0){
Addr.sin_family = SL_AF_INET;
Addr.sin_port = sl_Htons(80);
Addr.sin_addr.s_addr = sl_Htonl(DestinationIP);// IP to big endian
ASize = sizeof(SlSockAddrIn_t);
SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, 0);
if( SockID >= 0 ){
retVal = sl_Connect(SockID, ( SlSockAddr_t *)&Addr, ASize);
}
if((SockID >= 0)&&(retVal >= 0)){
strcpy(SendBuff,REQUEST);
sl_Send(SockID, SendBuff, strlen(SendBuff), 0);// Send the HTTP GET
sl_Recv(SockID, Recvbuff, MAX_RECV_BUFF_SIZE, 0);// Receive response
sl_Close(SockID);
LED_GreenOn();
UARTprintf("\r\n\r\n");
UARTprintf(Recvbuff); UARTprintf("\r\n");
}
}
ST7735_OutUDec(sendc);
ST7735_OutString("\n");
i++;
}
//while(Board_Input()==0){}; // wait for touch
LED_GreenOff();
//Temp Part e
getTemp(Recvbuff);
ST7735_OutChar('T');
ST7735_OutChar('e');
ST7735_OutChar('m');
ST7735_OutChar('p');
ST7735_OutChar(' ');
ST7735_OutChar('=');
ST7735_OutChar(' ');
for(int i = 0; i < 5; i++){
ST7735_OutChar(myArray[i]);
}
ST7735_OutChar('\n');
//ADC Part f
ADC0_SAC_R = ADC_SAC_AVG_64X; //enable 64 times average before obtaining result
int voltage = ADC0_InSeq3();
ST7735_OutString("Voltage~");
ST7735_sDecOut3(voltage);
char* voltageString;
char voltageStringNum[5];
sprintf(voltageStringNum, "%.1d.%.3d", voltage/1000, voltage%1000);
//ST7735_OutString(voltageStringNum);
char* sendString;
char str1[173] = "GET /query?city=Austin%20Texas&id=Ty%20Winkler%20Jeremiah%20Bartlett&greet=Voltage%3D";
strcat(str1, voltageStringNum);
strcat(str1, "V&edxcode=8086 HTTP/1.1\r\nUser-Agent: Keil\r\nHost: embsysmooc.appspot.com\r\n\r\n");
strcpy(HostName,"embsysmooc.appspot.com");
retVal = sl_NetAppDnsGetHostByName(HostName,
strlen(HostName),&DestinationIP, SL_AF_INET);
if(retVal == 0){
Addr.sin_family = SL_AF_INET;
Addr.sin_port = sl_Htons(80);
Addr.sin_addr.s_addr = sl_Htonl(DestinationIP);// IP to big endian
ASize = sizeof(SlSockAddrIn_t);
SockID = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, 0);
if( SockID >= 0 ){
retVal = sl_Connect(SockID, ( SlSockAddr_t *)&Addr, ASize);
}
if((SockID >= 0)&&(retVal >= 0)){
strcpy(SendBuff, str1);
count = 0;
sl_Send(SockID, SendBuff, strlen(SendBuff), 0);// Send the HTTP GET
sl_Recv(SockID, Recvbuff, MAX_RECV_BUFF_SIZE, 0);// Receive response
sl_Close(SockID);
LED_GreenOn();
UARTprintf("\r\n\r\n");
//ST7735_OutString(Recvbuff);
UARTprintf("\r\n");
}
}
while(1);
}
}
//------------Character_CollisionStatus------------
// Print the collision status for the selected character in the top left of the screen
// Input: Character status to be evaluated
// Output: none
void Character_CollisionStatus(short data){
switch(data){ // print collision status
case 0: ST7735_SetCursor(1, 1);
ST7735_OutString("No ouch...");
break;
case 1: ST7735_SetCursor(1, 1);
ST7735_OutString("Bottom Left");
break;
case 2: ST7735_SetCursor(1, 1);
ST7735_OutString("mid LEft yo");
break;
case 3: ST7735_SetCursor(1, 1);
ST7735_OutString("top-left");
break;
case 4: ST7735_SetCursor(1, 1);
ST7735_OutString("top-mid");
break;
case 5: ST7735_SetCursor(1, 1);
ST7735_OutString("Top right yo");
break;
case 6: ST7735_SetCursor(1, 1);
ST7735_OutString("right Mido");
break;
case 7: ST7735_SetCursor(1, 1);
ST7735_OutString("Bottomz-right");
break;
case 8: ST7735_SetCursor(1, 1);
ST7735_OutString("bottom-Mido");
break;
case 9: ST7735_SetCursor(1, 1);
ST7735_OutString("!?WHY YOU INSIDE");
ST7735_SetCursor(1, 2);
ST7735_OutString("ME BRAH?!");
break;
}
}
int main(void){
volatile uint32_t delay;
int i;
PLL_Init();
Output_Init();
// CAN0_Open();
DisableInterrupts();
SYSCTL_RCGCGPIO_R |= 0x20;
while((SYSCTL_PRGPIO_R&0x0020) == 0){};// ready?
Count = 0; // allow time to finish activating
// GPIO_PORTF_DIR_R |= 0x04; // make PF2 out (built-in LED)
// GPIO_PORTF_AFSEL_R &= ~0x04; // disable alt funct on PF2
// GPIO_PORTF_DEN_R |= 0x04; // enable digital I/O on PF2
// // configure PF2 as GPIO
// GPIO_PORTF_PCTL_R = (GPIO_PORTF_PCTL_R&0xFFFFF0FF)+0x00000000;
// GPIO_PORTF_AMSEL_R = 0; // disable analog functionality on PF
GPIO_PORTF_LOCK_R = 0x4C4F434B; // 2) unlock GPIO Port F
GPIO_PORTF_CR_R = 0x1F; // allow changes to PF4-0
GPIO_PORTF_AMSEL_R = 0x00; // 3) disable analog on
GPIO_PORTF_DIR_R &= ~0x03; // make PB6 in
GPIO_PORTF_AFSEL_R |= 0x03; // enable alt funct on PB6
GPIO_PORTF_DEN_R |= 0x03; // enable digital I/O on PB6
// configure PB6 as T0CCP0
GPIO_PORTF_PCTL_R = (GPIO_PORTF_PCTL_R&0xFFFFFF00)+0x00000077;
GPIO_PORTF_AMSEL_R &= ~0xFF; // disable analog functionality on PB6
SYSCTL_RCGCGPIO_R |= 0x01;
delay = SYSCTL_RCGCGPIO_R; // 2) allow time for clock to stabilize
delay = SYSCTL_RCGCGPIO_R;
GPIO_PORTA_DIR_R |= 0x01; // 3.11) make PA6 output
GPIO_PORTA_AFSEL_R &= ~0x01; // 4.11) disable alternate function on PA6
GPIO_PORTA_DEN_R |= 0x01; // 5.11) enable digital I/O on PA6
GPIO_PORTA_AMSEL_R = 0; // 6.11) disable analog functionality on PA6
Switch_Init();
Init_Timer4A();
Timer4A_Wait(80000000); //wait 1 sec
Init_Timer5A(80000);
ADC0_InitTimer3ATriggerSeq3PD3(6000);
ADC0_InitTimer3BTriggerSeq2PD2(5500);
TimerCapture_Init(UserTask2);
InitMotors();
EnableInterrupts();
while(1) {
getSensorValues();
printSensorValues(0);
if(buttonL) {
printSensorValues(6);
ControlMotors(35000,35000);
ST7735_SetCursor(0,8);ST7735_OutString("Buttonback");
buttonL = 0;
for(i = 0; i < 1440000; i++);
}
if(buttonR) {
printSensorValues(6);
ControlMotors(35000,35000);
ST7735_SetCursor(0,1);ST7735_OutString("ButtonR");
buttonR = 0;
for(i = 0; i < 1440000; i++);
}
if (Ping1 < 18) {
//ControlMotors(40000, 40000);
ST7735_SetCursor(0,1);
ST7735_OutString("Stopped");
printSensorValues(3);
// while(1) {
ST7735_SetCursor(0,1);ST7735_OutString("Stopped");
getSensorValues();
printSensorValues(0);
// }
if(IR_L > IR_R) {
ControlMotors(35000,35000);
ST7735_SetCursor(0,8);ST7735_OutString("BL");
}
else {
ControlMotors(35000,35000);
ST7735_SetCursor(0,8);ST7735_OutString("BR");
}
for(i = 0; i < 1440000; i++);
}
else if (((Ping2 > 80) != (Ping3 > 80)) && (Ping1 < 40)) {
if (Ping2>80) {
//spot turn right
ControlMotors(20000, 60000);
}
if (Ping3>80) {
//spot turn left
ControlMotors(60000, 20000);
}
// ControlMotors(40000,40000);
}
else if(IR_L < 1500 && IR_R < 1500) {
ControlMotors(70000,65000);
ST7735_SetCursor(0,8);ST7735_OutString("FO");
}
else if(IR_L < IR_R) {
ControlMotors(70000,50000);
ST7735_SetCursor(0,8);ST7735_OutString("LE");
}
else if(IR_R < IR_L) {
ControlMotors(70000,72000);
ST7735_SetCursor(0,8);ST7735_OutString("RI");
}
}
}