int main(void){uint32_t i;
PLL_Init(Bus80MHz);
PortF_Init();
ST7735_InitR(INITR_REDTAB);
while(1){
ST7735_FillScreen(0); // set screen to black
ST7735_SetCursor(0,0);
printf("Lab 1\rST7735_sDecOut3\r");
for(i=0; i<13; i++){
ST7735_sDecOut3(outTests1[i].InNumber); // your solution
ST7735_OutString((char*)outTests1[i].OutBuffer); // expected solution
}
//Pause();
ST7735_FillScreen(0); // set screen to black
ST7735_SetCursor(0,0);
printf("ST7735_uBinOut8\r");
for(i=0; i<14; i++){
ST7735_uBinOut8(outTests2[i].InNumber); // your solution
ST7735_OutString((char*)outTests2[i].OutBuffer); // expected solution
}
//Pause();
ST7735_XYplotInit("Circle",-2500, 2500, -2500, 2500);
ST7735_XYplot(180,(int32_t *)CircleXbuf,(int32_t *)CircleYbuf);
//Pause();
ST7735_XYplotInit("Star- upper right",-450, 150, -400, 200);
ST7735_XYplot(50,(int32_t *)StarXbuf,(int32_t *)StarYbuf);
Pause();
}
}
int main(void){
TExaS_Init(SSI0_Real_Nokia5110_Scope); // set system clock to 80 MHz
Random_Init(1);
Output_Init();
ST7735_FillScreen(0x0000); // set screen to black
ST7735_DrawBitmap(52, 159, PlayerShip0, 18,8); // player ship middle bottom
ST7735_DrawBitmap(53, 151, Bunker0, 18,5);
ST7735_DrawBitmap(0, 9, SmallEnemy10pointA, 16,10);
ST7735_DrawBitmap(20,9, SmallEnemy10pointB, 16,10);
ST7735_DrawBitmap(40, 9, SmallEnemy20pointA, 16,10);
ST7735_DrawBitmap(60, 9, SmallEnemy20pointB, 16,10);
ST7735_DrawBitmap(80, 9, SmallEnemy30pointA, 16,10);
ST7735_DrawBitmap(100, 9, SmallEnemy30pointB, 16,10);
Delay100ms(50); // delay 5 sec at 80 MHz
ST7735_FillScreen(0x0000); // set screen to black
ST7735_SetCursor(1, 1);
ST7735_OutString("GAME OVER");
ST7735_SetCursor(1, 2);
ST7735_OutString("Nice try,");
ST7735_SetCursor(1, 3);
ST7735_OutString("Earthling!");
ST7735_SetCursor(2, 4);
LCD_OutDec(1234);
while(1){
}
}
/**************ST7735_XYplotInit***************
Specify the X and Y axes for an x-y scatter plot
Draw the title and clear the plot area
Inputs: title ASCII string to label the plot, null-termination
minX smallest X data value allowed, resolution= 0.001
maxX largest X data value allowed, resolution= 0.001
minY smallest Y data value allowed, resolution= 0.001
maxY largest Y data value allowed, resolution= 0.001
Outputs: none
assumes minX < maxX, and miny < maxY
*/
void ST7735_XYplotInit(char *title, int32_t minX, int32_t maxX, int32_t minY, int32_t maxY){
ST7735_FillScreen(ST7735_BLACK); // set screen to black
ST7735_SetCursor(0,0);
printf("%s\n", title);
gi.xMax = maxX;
gi.xMin = minX;
gi.yMax = maxY;
gi.yMin = minY;
gi.xRange = maxX - minX;
gi.yRange = maxY - minY;
if(ST7735_TFTWIDTH<=ST7735_TFTHEIGHT)
gi.smallDem = ST7735_TFTWIDTH;
else
gi.smallDem = ST7735_TFTHEIGHT;
ST7735_DrawFastVLine((ST7735_TFTWIDTH)/2, 0, ST7735_TFTHEIGHT, ST7735_WHITE);
ST7735_DrawFastHLine(0, ST7735_TFTHEIGHT/2, ST7735_TFTWIDTH, ST7735_WHITE);
ST7735_DrawChar((ST7735_TFTWIDTH)/2 + 1, 0, 'y', ST7735_WHITE, ST7735_BLACK, 1);
ST7735_DrawChar(0, (ST7735_TFTHEIGHT)/2 + 1, 'x', ST7735_WHITE, ST7735_BLACK, 1);
return;
}
int init() {
// unselect all SPI devices first
SDCARD_Unselect();
ST7735_Unselect();
// initialize SD-card as fast as possible, it glitches otherwise
// (this is important only if SPI bus is shared by multiple devices)
int code = SDCARD_Init();
if(code < 0) {
UART_Printf("SDCARD_Init() failed, code = %d\r\n", code);
return -1;
}
ST7735_Init();
ST7735_FillScreen(ST7735_BLACK);
// mount the default drive
FRESULT res = f_mount(&fs, "", 0);
if(res != FR_OK) {
UART_Printf("f_mount() failed, res = %d\r\n", res);
return -2;
}
UART_Printf("f_mount() done!\r\n");
return 0;
}
//------------ST7735_InitR------------
// Initialization for ST7735R screens (green or red tabs).
// Input: option one of the enumerated options depending on tabs
// Output: none
void ST7735_InitR(enum initRFlags option) {
commonInit(Rcmd1);
if(option == INITR_GREENTAB) {
commandList(Rcmd2green);
ColStart = 2;
RowStart = 1;
} else {
// colstart, rowstart left at default '0' values
commandList(Rcmd2red);
}
commandList(Rcmd3);
// if black, change MADCTL color filter
if (option == INITR_BLACKTAB) {
writecommand(ST7735_MADCTL);
writedata(0xC0);
}
TabColor = option;
ST7735_SetCursor(0,0);
StTextColor = ST7735_YELLOW;
ST7735_FillScreen(0); // set screen to black
}
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){
char* lab_greeting = "Smart \"Mirror\"!";
DisableInterrupts();
PLL_Init(Bus80MHz);
Output_Init(); // UART0 only used for debugging
ST7735_Output_Init();
PortF_Init();
PortE_Init();
printf("\n\r-----------\n\rSystem starting...\n\r");
ESP8266_Init(115200); // connect to access point, set up as client
ESP8266_GetVersionNumber();
while(1){
if(last_mode != mode){
refresh =1;
last_mode = mode;
memset(ResponseJson, 0, SERVER_RESPONSE_SIZE * sizeof(ResponseJson[0]));
}
if(mode==0&&refresh){
refresh = 0;
ST7735_FillScreen(0);
ST7735_DrawString(0,0, lab_greeting, ST7735_WHITE);
ST7735_DrawString(0,1, "MODE: WEATHER", ST7735_GREEN);
ESP8266_GetStatus();
if(ESP8266_MakeTCPConnection("kylepolansky.dyndns.org")){ // open socket in server
LED_GreenOn();
ESP8266_SendTCP(Fetch_Kyle);
}
ESP8266_CloseTCPConnection();
ParseWeather(ResponseJson);
printf("START RESPONSE\n");
printf(ResponseJson);
printf("STOP RESPONSE\n");
}
else if(mode==1&&refresh){
refresh = 0;
ST7735_FillScreen(0);
ST7735_DrawString(0,0, lab_greeting, ST7735_WHITE);
ST7735_DrawString(0,1, "MODE: TIME", ST7735_GREEN);
ESP8266_GetStatus();
if(ESP8266_MakeTCPConnection("kylepolansky.dyndns.org")){ // open socket in server
LED_GreenOn();
ESP8266_SendTCP(Fetch_Kyle);
}
ESP8266_CloseTCPConnection();
ParseTime(ResponseJson);
printf("START RESPONSE\n");
printf(ResponseJson);
printf("STOP RESPONSE\n");
}
else if(mode==2&&refresh){
refresh = 0;
ST7735_FillScreen(0);
ST7735_DrawString(0,0, lab_greeting, ST7735_WHITE);
ST7735_DrawString(0,1, "MODE: REMINDERS", ST7735_GREEN);
ESP8266_GetStatus();
if(ESP8266_MakeTCPConnection("kylepolansky.dyndns.org")){ // open socket in server
LED_GreenOn();
ESP8266_SendTCP(Fetch_Kyle);
}
ESP8266_CloseTCPConnection();
ParseReminders(ResponseJson);
printf("START RESPONSE\n");
printf(ResponseJson);
printf("STOP RESPONSE\n");
}
else if(mode==3&&refresh){
refresh = 0;
ST7735_FillScreen(0);
ST7735_DrawString(0,0, lab_greeting, ST7735_WHITE);
ST7735_DrawString(0,1, "MODE: NEWS", ST7735_GREEN);
ESP8266_GetStatus();
if(ESP8266_MakeTCPConnection("kylepolansky.dyndns.org")){ // open socket in server
LED_GreenOn();
ESP8266_SendTCP(Fetch_Kyle);
}
ESP8266_CloseTCPConnection();
ParseHeadline(ResponseJson);
printf("START RESPONSE\n");
printf(ResponseJson);
printf("STOP RESPONSE\n");
}
else if(mode==4&&refresh){
refresh = 0;
ST7735_FillScreen(0);
ST7735_DrawString(0,0, lab_greeting, ST7735_WHITE);
ST7735_DrawString(0,1, "MODE: STOCK", ST7735_GREEN);
ESP8266_GetStatus();
if(ESP8266_MakeTCPConnection("kylepolansky.dyndns.org")){ // open socket in server
LED_GreenOn();
ESP8266_SendTCP(Fetch_Kyle);
}
ESP8266_CloseTCPConnection();
ParseStock(ResponseJson);
printf("START RESPONSE\n");
printf(ResponseJson);
printf("STOP RESPONSE\n");
}
}
}
//------------ST7735_InitB------------
// Initialization for ST7735B screens.
// Input: none
// Output: none
void ST7735_InitB(void) {
commonInit(Bcmd);
ST7735_SetCursor(0,0);
StTextColor = ST7735_YELLOW;
ST7735_FillScreen(0); // set screen to black
}
//-----------------------------------------------------------------------
//
// THIS CODE HAS THE MANUAL CHIP SELECT FOR THE DISPLAY
//
int main (void)
{
//============== Local Variables =====================
int encoderValue = 0;
int16_t temp0, temp2, temp3;
unsigned int temp1;
int refreshValues = YES, i, t = 0, h = 0;
double temptemp1, temptemp2;
screen = 2;
tempFormat = CEL;
tempCharacter[0] = 'C';
// Turning off watch dog timer
MAP_WDT_A_holdTimer();
//Configuring pins for peripheral/crystal usage.
CS_setExternalClockSourceFrequency(32768,48000000);
MAP_PCM_setCoreVoltageLevel(PCM_VCORE1);
MAP_FlashCtl_setWaitState(FLASH_BANK0, 2);
MAP_FlashCtl_setWaitState(FLASH_BANK1, 2);
CS_startHFXT(false);
//Setting other clocks to speeds needed throughout the project
MAP_CS_initClockSignal(CS_MCLK, CS_HFXTCLK_SELECT, CS_CLOCK_DIVIDER_1);
MAP_CS_initClockSignal(CS_SMCLK, CS_DCOCLK_SELECT, CS_CLOCK_DIVIDER_4);
MAP_GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_PJ, GPIO_PIN3 | GPIO_PIN4, GPIO_PRIMARY_MODULE_FUNCTION);
//Initialization functions for variable peripherals
InitFunction();
err = DisplayInit();
err |= InitOneWire();
err |= RF_Init();
if(err)
{
printf("ERROR occured in initialization functions.\n");
}
//Setting variables to initial values
temperatureOUT[0] = 250; temperatureOUT[1] = 251;
temperatureIN[0] = 220; temperatureIN[1] = 221;
humidityOUT[0] = 440; humidityOUT[1] = 441;
humidityIN[0] = 330; humidityIN[1] = 331;
pressure[0] = 60; pressure[1] = 61;
lux[0] = 9000; lux[1] = 9001;
lightIndex[0] = 1; lightIndex[1] = 2;
//Enable interupts and set the interupt for the One-Wire to have highest priority
MAP_Interrupt_enableMaster();
MAP_Interrupt_setPriority(INT_TA0_0, 0x00);
//Keep process in infinite loop
while(1)
{
while(!Setup) //'Setup' controls whether or not the user is view the data from
//the remote system, or is editing the time for the RTC
{
if (status) //'status' is set high when the IQR pin is set high -- meaning there is a packet
//available to be read in from the RF chip
{
status = 0;
r_rx_payload((uint8_t)PACKET_SIZE, &data); //retrieve data
sscanf(data, "<T%dP%dH%dL%d>", &temp0, &temp1, &temp2, &temp3); //parse data
temperatureOUT[0] = temp0;
pressure[0] = temp1;
humidityOUT[0] = temp2;
lux[0] = temp3;
calculateLighting(lux[0], lightIndexString[0], &lightIndex[0]); //Figure out the lighting condition
//Convert to F if 'tempFormat' is set high when tempFormat is set high, indicating that there needs to be a
//C to F convserion. The data is C from the sensors.
if(tempFormat == FAR)
{
//C to F convserion
temptemp2 = ((float)temperatureOUT[0]);
temperatureOUT[0] = (int)((temptemp2 * 1.8));
temperatureOUT[0] += 320;
}
}
//Tick is set high every second from the RTC interupt
if(tick)
{
i = 0;
MAP_SysTick_disableModule(); // disable the systick interupt during while getting the
// temperature and humidity data from sensor
//Getting the temp and humidity data
__delay_cycles(100);
dht_start_read();
t = dht_get_temp();
h = dht_get_rh();
MAP_SysTick_enableModule(); //Enable the systick interupt again
__delay_cycles(100);
//put the humidity and temperature values in the needed variables
humidityIN[0] = h;
temperatureIN[0] = t;
//Convert to F if 'tempFormat' is set high when tempFormat is set high, indicating that there needs to be a
//C to F convserion. The data is C from the sensors.
if(tempFormat == FAR)
{
//C to F conversion
temptemp1 = ((float)temperatureIN[0]);
temperatureIN[0] = (int)((temptemp1 * 1.8));
temperatureIN[0] += 320;
}
}
//'screen' is either set to the value of 1 or 2.
// screen == 1 is the main screen with only the temperatures and lighting condition displayed
if(screen == 1)
{
//If the time has been updated or the screen has been switched, update the string
if(tick || refreshValues)
{
tick = 0;
//Create the time and date strings
sprintf(dateString, "%s %02X, %X", months[newTime.month], newTime.dayOfmonth, newTime.year);
sprintf(timeString, "%02X:%02X:%02X", newTime.hours, newTime.minutes, newTime.seconds);
//Write "IN:" in the lower part of the screen to indicate to the user which temperature is the
//inside tempterature
if(refreshValues == YES)
{
ST7735_DrawStringHorizontal(50, 140, "IN:", ST7735_Color565(255, 255, 255), 1);
}
//Printing the time
for(i = 0; i < strlen(timeString); i++)
{
ST7735_DrawChar(22+(11*i), 10, timeString[i], timeStringColor[i], 0x0000, 2);
}
//Printing the date
for(i = 0; i < strlen(dateString); i++)
{
ST7735_DrawChar(30+(6*i), 30, dateString[i], dateStringColor[i], 0x0000, 1);
}
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((temperatureOUT[0] != temperatureOUT[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", temperatureOUT[1]/10, temperatureOUT[1]%10);
ST7735_DrawStringHorizontal(20, 80, tempString, ST7735_Color565(0, 0, 0), 4);
ST7735_DrawCharS((20 + strlen(tempString)*4*6), 80, tempCharacter[1], ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", temperatureOUT[0]/10, temperatureOUT[0]%10);
ST7735_DrawStringHorizontal(20, 80, tempString, ST7735_Color565(255, 0, 0), 4);
ST7735_DrawCharS((20 + strlen(tempString)*4*6), 80, tempCharacter[0], ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
temperatureOUT[1] = temperatureOUT[0];
tempCharacter[1] = tempCharacter[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((temperatureIN[0] != temperatureIN[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", temperatureIN[1]/10, temperatureIN[1]%10);
ST7735_DrawStringHorizontal(70, 130, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((70 + strlen(tempString)*2*6), 130, tempCharacter, ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", temperatureIN[0]/10, temperatureIN[0]%10);
ST7735_DrawStringHorizontal(70, 130, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((70 + strlen(tempString)*2*6), 130, tempCharacter, ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
temperatureIN[1] = temperatureIN[0];
tempCharacter[1] = tempCharacter[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((lightIndex[0] != lightIndex[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%s", lightIndexString[1]);
ST7735_DrawStringVertical(0, 60, tempString, ST7735_Color565(0, 0, 0), 2);
//Write the new string
sprintf(tempString, "%s", lightIndexString[0]);
ST7735_DrawStringVertical(0, 60, tempString, ST7735_Color565(0, 255, 0), 2);
memcpy(lightIndexString[1], lightIndexString[0], sizeof(lightIndexString[0]));
lightIndex[1] = lightIndex[0];
}
//Reset the refreshValues variable. This variable will be set high when the user swithces screen by turning the knob
refreshValues = NO;
}
//'screen' equalling 2 is the screen that displays all the data to the user
if(screen == 2)
{
//If the time has been updated or the screen has been switched, update the string
if(time || refreshValues)
{
tick = 0;
//Create the time string that will be written
sprintf(timeString, "%02X:%02X:%02X", newTime.hours, newTime.minutes, newTime.seconds);
//Write the new time string
for(i = 0; i < strlen(timeString); i++)
{
ST7735_DrawChar(35+(6*i), 5, timeString[i], ST7735_Color565(0, 0, 0), ST7735_Color565(255, 255, 255), 1);
}
}
//When update the items on the screen that will remain constant when the screen is changed.
if(refreshValues == YES)
{
sprintf(tempString, "Inside");
ST7735_DrawStringVertical(0, 10, tempString, ST7735_Color565(0, 255, 0), 1);
sprintf(tempString, "Outside");
ST7735_DrawStringVertical(120, 90, tempString, ST7735_Color565(0, 255, 0), 1);
sprintf(tempString, "_______________________");
ST7735_DrawStringHorizontal(0, 55, tempString, ST7735_Color565(255, 255, 255), 1);
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((temperatureIN[0] != temperatureIN[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", temperatureIN[1]/10, temperatureIN[1]%10);
ST7735_DrawStringHorizontal(12, 30, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((12 + strlen(tempString)*2*6), 25, tempCharacter, ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", temperatureIN[0]/10, temperatureIN[0]%10);
ST7735_DrawStringHorizontal(12, 30, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((12 + strlen(tempString)*2*6), 25, tempCharacter, ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
temperatureIN[1] = temperatureIN[0];
tempCharacter[1] = tempCharacter[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((humidityIN[0] != humidityIN[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", humidityIN[1]/10, humidityIN[1]%10);
ST7735_DrawStringHorizontal(74, 30, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((74 + strlen(tempString)*2*6), 27, '%', ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", humidityIN[0]/10, humidityIN[0]%10);
ST7735_DrawStringHorizontal(74, 30, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((74 + strlen(tempString)*2*6), 27, '%', ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
humidityIN[1] = humidityIN[0];
}
//==========================================================================================================================
//If the new data value is different than the previous value, or the screen has been changes, update display
if((temperatureOUT[0] != temperatureOUT[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", temperatureOUT[1]/10, temperatureOUT[1]%10);
ST7735_DrawStringHorizontal(0, 70, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 68, tempCharacter, ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", temperatureOUT[0]/10, temperatureOUT[0]%10);
ST7735_DrawStringHorizontal(0, 70, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 68, tempCharacter, ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
temperatureOUT[1] = temperatureOUT[0];
tempCharacter[1] = tempCharacter[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((humidityOUT[0] != humidityOUT[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%02d.%.1d", humidityOUT[1]/10, humidityOUT[1]%10);
ST7735_DrawStringHorizontal(0, 90, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 87, '%', ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%02d.%.1d", humidityOUT[0]/10, humidityOUT[0]%10);
ST7735_DrawStringHorizontal(0, 90, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 87, '%', ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
humidityOUT[1] = humidityOUT[0];
}
if((lux[0] != lux[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%d", lux[1]);
ST7735_DrawStringHorizontal(0, 112, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 112, 'L', ST7735_Color565(0, 0, 0), ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%d", lux[0]);
ST7735_DrawStringHorizontal(0, 112, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawCharS((0 + strlen(tempString)*2*6), 112, 'L', ST7735_Color565(255, 0, 0), ST7735_Color565(255, 0, 0), 1);
lux[1] = lux[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((pressure[0] != pressure[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%d", pressure[1]);
ST7735_DrawStringHorizontal(0, 135, tempString, ST7735_Color565(0, 0, 0), 2);
ST7735_DrawStringHorizontal((0 + strlen(tempString)*2*6), 135, "Pa", ST7735_Color565(0, 0, 0), 1);
//Write the new string
sprintf(tempString, "%d", pressure[0]);
ST7735_DrawStringHorizontal(0, 135, tempString, ST7735_Color565(255, 0, 0), 2);
ST7735_DrawStringHorizontal((0 + strlen(tempString)*2*6), 135, "Pa", ST7735_Color565(255, 0, 0), 1);
pressure[1] = pressure[0];
}
//If the new data value is different than the previous value, or the screen has been changes, update display
if((lightIndex[0] != lightIndex[1]) || refreshValues == YES)
{
//Re-write the last string in black (the same color as the backgruond) to cover it up so that the
// new value is not written overtop.
sprintf(tempString, "%s", lightIndexString[1]);
ST7735_DrawStringVertical(105, 70, tempString, ST7735_Color565(0, 0, 0), 2);
//Write the new string
sprintf(tempString, "%s", lightIndexString[0]);
ST7735_DrawStringVertical(105, 70, tempString, ST7735_Color565(0, 0, 255), 2);
memcpy(lightIndexString[1], lightIndexString[0], sizeof(lightIndexString[0]));
lightIndex[1] = lightIndex[0];
}
refreshValues = NO;
}
//Check to see in the knob has been changed at all
encoderValue = EncoderDecipher(&Encoder1, &Encoder2, &PushButton);
//If encoder has been held, this indicates enting the setting of the RTC time
if(encoderValue == HOLD)
{
Setup = YES; //Now that is this set high, the process will exit the while loop above
//Set all varaibles to what is needed for editing the time and date
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
dateStringColor[0] = ST7735_Color565(255, 0, 0);
dateStringColor[1] = ST7735_Color565(255, 0, 0);
dateStringColor[2] = ST7735_Color565(255, 0, 0);
//Getting the current RTC values and put them into variables that will then used to manipulate
sprintf(temp, "%x, %x, %x, %x, %x, %x", newTime.month, newTime.dayOfmonth, newTime.year, newTime.hours, newTime.minutes, newTime.seconds);
sscanf(temp, "%d, %d, %d, %d, %d, %d", &date[0], &date[1], &date[2], &time[0], &time[1], &time[2]);
//Fill the screen in all black
ST7735_FillScreen(0);
//Variable controlling the whether editing the time or date
Top = YES;
}
//If the user turns the knob, change the screen variable and set the refreshValues high so that the screen will change for the user
else if (encoderValue == RIGHT || encoderValue == LEFT)
{
if(screen == 1)
{
screen = 2;
ST7735_FillScreen(0); //Clear screen
refreshValues = YES;
}
else if(screen == 2)
{
screen = 1;
ST7735_FillScreen(0); //Clear screen
refreshValues = YES;
}
}
//If the user just pressed the encoder (not holds it) change the temperature to be displayed in the opposite type
else if(encoderValue == PRESS)
{
if(tempFormat == CEL)
{
tempFormat = FAR;
tempCharacter[0] = 'F';
}
else
{
tempFormat = CEL;
tempCharacter[0] = 'C';
}
}
}
//Keep process inside this loop while the encoder is not being touched
while(!movement)
{
if(encoderRefresh)
{
//Getting the movement of the encoder
movement = EncoderDecipher(Encoder1, Encoder2, PushButton);
encoderRefresh = 0;
}
if(flag)
{
flag = 0;
//Write the date and time strings
for(i = 0; i < strlen(dateString); i++)
{
ST7735_DrawChar((11*i), 10, dateString[i], dateStringColor[i], 0x0000, 2);
}
for(i = 0; i < strlen(timeString); i++)
{
ST7735_DrawChar(22+(11*i), 40, timeString[i], timeStringColor[i], 0x0000, 2);
}
}
}
//Is user turned the knob right, increment withever value the user is editing
if(movement == RIGHT)
{
flag = 1;
if(Top) // Up
{
if(dateStringColor[1] == 31)
{
if(++date[0] > 11)
date[0] = 0;
}
else if(dateStringColor[4] == 31)
{
if(++date[1] > 31)
date[1] = 0;
}
else
{
if(++date[2] > 2050)
date[2] = 1950;
}
}
else
{
if(timeStringColor[1] == 31)
{
if(++time[0] > 24)
time[0] = 0;
}
else if(timeStringColor[4] == 31)
{
if(++time[1] > 59)
time[1] = 0;
}
else
{
if(++time[2] > 59)
time[2] = 0;
}
}
}
//Is user turned the knob left, decrement withever value the user is editing
if(movement == LEFT)
{
flag = 1;
if(Top) // Up
{
if(dateStringColor[1] == 31)
{
if(--date[0] < 0)
date[0] = 11;
}
else if(dateStringColor[4] == 31)
{
if(--date[1] < 0)
date[1] = 31;
}
else
{
if(--date[2] < 1950)
date[2] = 2050;
}
}
else
{
if(timeStringColor[1] == 31)
{
if(--time[0] < 0)
time[0] = 23;
}
else if(timeStringColor[4] == 31)
{
if(--time[1] < 0)
time[1] = 59;
}
else
{
if(--time[2] < 0)
time[2] = 59;
}
}
}
//Is user presses the right, swith which what is highlighted, to indicate to the user
//what is being edited
if(movement == PRESS)
{
flag = 1;
if(Top) // XXX XX XXXX
{
if(dateStringColor[1] == 31)
{
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
dateStringColor[4] = ST7735_Color565(255, 0, 0);
dateStringColor[5] = ST7735_Color565(255, 0, 0);
}
else if(dateStringColor[4] == 31)
{
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
dateStringColor[7] = ST7735_Color565(255, 0, 0);
dateStringColor[8] = ST7735_Color565(255, 0, 0);
dateStringColor[9] = ST7735_Color565(255, 0, 0);
dateStringColor[10] = ST7735_Color565(255, 0, 0);
}
else if(dateStringColor[8] == 31)
{
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
timeStringColor[0] = ST7735_Color565(255, 0, 0);
timeStringColor[1] = ST7735_Color565(255, 0, 0);
Top = NO;
}
}
else //XX XX XX
{
if(timeStringColor[1] == 31)
{
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
timeStringColor[3] = ST7735_Color565(255, 0, 0);
timeStringColor[4] = ST7735_Color565(255, 0, 0);
}
else if(timeStringColor[4] == 31)
{
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
timeStringColor[6] = ST7735_Color565(255, 0, 0);
timeStringColor[7] = ST7735_Color565(255, 0, 0);
}
else if(timeStringColor[7] == 31)
{
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
dateStringColor[0] = ST7735_Color565(255, 0, 0);
dateStringColor[1] = ST7735_Color565(255, 0, 0);
dateStringColor[2] = ST7735_Color565(255, 0, 0);
Top = YES;
}
}
}
//Update the new time and date strings
sprintf(dateString, "%s %02d,%d", months[date[0]], date[1], date[2]);
sprintf(timeString, "%02d:%02d:%02d", time[0], time[1], time[2]);
//If used holds the encoder down, the time and date will be written to the RTC and the process will return
//to the top where the temp, humid... data is diplayed. Editing the time/date is exited.
if(movement == HOLD)
{
if(!Setup)
{ //Setting new time
Setup = 1;
flag = 1;
if(dateStringColor[0] == 31 || dateStringColor[4] == 31 || dateStringColor[8] == 31 || timeStringColor[0] == 31 || timeStringColor[4] == 31 || timeStringColor[7] == 31)
{
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
}
else
{
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
dateStringColor[0] = ST7735_Color565(255, 0, 0);
dateStringColor[1] = ST7735_Color565(255, 0, 0);
dateStringColor[2] = ST7735_Color565(255, 0, 0);
Top = YES;
}
}
else //Exiting setup
{
//Setup new time into system. Exiting setup
Setup = 0;
tick = 1;
memset(dateStringColor, 0xFFFF, sizeof(dateStringColor));
memset(timeStringColor, 0xFFFF, sizeof(timeStringColor));
//Set the values (in the correct type) back into the RTC structure so that it can be updated.
sprintf(temp, "%d, %d, %d, %d, %d, %d", date[0], date[1], date[2], time[0], time[1], time[2]);
sscanf(temp, "%x, %x, %x, %x, %x, %x", &setTime.month, &setTime.dayOfmonth, &setTime.year, &setTime.hours, &setTime.minutes, &setTime.seconds);
//Set the RTC with the values the uset chose
MAP_RTC_C_initCalendar(&setTime, RTC_C_FORMAT_BCD);
MAP_RTC_C_startClock();
//Clear screen
ST7735_FillScreen(0);
}
}
movement = NONE;
}
}