void main()
{
int i;
trisb=0;
portb=0;
Lcd_Init(); // Initialize LCD
UART1_Init(9600); // Initialize UART module at 9600 bps
Delay_ms(100); // Wait for UART module to stabilize
while (1) // Endless loop
{
if (UART1_Data_Ready()) // If data is received,
{
for(i=0;i<100;i++)
{
uart_rd[i]= UART1_Read();
}
for(i=0;i<100;i++)
{
Lcd_Cmd(_LCD_CLEAR); // Clear display
Lcd_Cmd(_LCD_CURSOR_OFF); // Cursor off
Lcd_Out(1,1,uart_rd[i]);
delay_ms(10000);
}
}
}
}
void main(void) {
clock_int_4MHz();
ADCON1 = 15;
lcd_ini();
Lcd_Cmd(LCD_CLEAR);
Lcd_Cmd(LCD_CURSOR_OFF);
tempo_ms(100);
lcd_escreve(1, 2, "Contagem:");
tempo_ms(500);
for(i=110; i>0; i--)
{
sprintf(buffer1,"%3d",i); //Right aligned text
lcd_escreve2(1, 11, buffer1);
tempo_ms(100);
}
Lcd_Cmd(LCD_CLEAR);
tempo_ms(500);
lcd_escreve(2, 4, "By SanUSB");
while(1){}
}
void main(){
ADCON1 = 0b00001110; // HABILITA CANAL AN0 E AN1
TRISA.RA0 = 1;
Lcd_Init (); // START LCD
Lcd_Cmd(_Lcd_Clear); // CLEAR LCD
Lcd_Cmd(_LCD_CURSOR_OFF); // TURN OFF LCD CURSOR
ADC_Init();
while(1){
adc_rd = ADC_Read(0); // GET ADC VALUE FROM 1ST CHANNEL
EEPROM_Write(0x08, adc_rd); //ESCREVE "adc_rd" NA POSICAO 0x08 DA EEPROM
IntToStr(adc_rd, adcprint); // CONVERSION TO STRING
Lcd_out(1,1,"COUNTS..: ");
Lcd_Out_Cp(adcprint); // PRINTS ADC STEPS IN LCD FIRST ROW
if (diff != adc_rd){
BarSegmentNum = adc_rd /(1023 / 16);
// CALCULATE NUMBERS OF BAR GRAPH SEGMENTS
Lcd_out(2,1," "); // CLEARS LCD SECOND ROW
for (i = 0; i < BarSegmentNum; i++){
// LOOP TO PRINT EACH BAR SEGMENT IN SECOND ROW
CustomChar(2, i+1);}} // PRINT CUSTOM CHARACTER FOR BARGRAPH SEGMENT
Delay_ms(750); // STABILIZE LCD DISPLAY
diff = adc_rd;
// LCD SHOWS EEPROM VALUE
ADCeer = EEPROM_Read(0x08); // LE A POSICAO 0x08 DA EEPROM
ShortToStr (ADCeer, ADCeerSTR);
//Lcd_Cmd(_LCD_CLEAR); // LIMPA A TELA DO LCD
Lcd_Out(2, 1, ADCeerSTR);
Delay_ms(2000);
Lcd_Cmd(_LCD_CLEAR); // LIMPA A TELA DO LCD
} // END WHILE
} // END MAIN
void inicializar(){
ANSEL = 0;
ANSELH = 0;
Keypad_Init(); // Initialize Keypad
Lcd_Init(); // Initialize Lcd
Lcd_Cmd(_LCD_CLEAR); // Clear display
Lcd_Cmd(_LCD_CURSOR_OFF); // Cursor off
}
// Set the cursor to a particular place and line
void Lcd_Set_Cursor(char a, char b)
{
char temp,z,y;
if(a == 1)
{
temp = (char) (0x80 + b - 1);
z = temp>>4;
y = temp & 0x0F;
Lcd_Cmd(z);
Lcd_Cmd(y);
}
void main() {
Lcd_Init();
Foto_ADC_Init();
Config_ptos();
Lcd_Cmd(_LCD_CLEAR); // Clear display
Lcd_Out(1, 1, "9CM11-Volmetro");
delay_ms(2000);
Lcd_Cmd(_LCD_CLEAR);
Lcd_Cmd(_LCD_CURSOR_OFF);
while(1){
Proceso();
Proceso2();
}
}
void main() {
Lcd_Init();
Config_ptos();
Config_adc();
Config_UART1();
Lcd_Cmd(_LCD_CLEAR);
Lcd_Out(1, 1, "9CM11-Termometro");
delay_ms(2000);
Lcd_Cmd(_LCD_CLEAR);
Lcd_Cmd(_LCD_CURSOR_OFF);
while(1){
Proceso();
}
}
void main()
{
char txt[7];
Lcd_Init();
Lcd_Cmd(_LCD_CLEAR); // Clear display
Lcd_Cmd(_LCD_CURSOR_OFF); // Cursor off
TRISB = 0b00010000;
INTCON.GIE = 1; //Global Interrupt Enable
INTCON.RBIF = 0; //Clear PORTB On-Change Interrupt Flag
INTCON.RBIE = 1; //Enable PORTB On-Change Interrupt
Lcd_Out(1,1,"Developed By");
Lcd_Out(2,1,"CELAB");
Delay_ms(3000);
Lcd_Cmd(_LCD_CLEAR);
T1CON = 0x10; //Initializing Timer Module
while(1)
{
TMR1H = 0; //Sets the Initial Value of Timer
TMR1L = 0; //Sets the Initial Value of Timer
PORTB.F0 = 1; //TRIGGER HIGH
Delay_us(10); //10uS Delay
PORTB.F0 = 0; //TRIGGER LOW
while(!PORTB.F4); //Waiting for Echo
T1CON.F0 = 1; //Timer Starts
while(PORTB.F4); //Waiting for Echo goes LOW
T1CON.F0 = 0; //Timer Stops
a = (TMR1L | (TMR1H<<8)); //Reads Timer Value
a = a/58.82; //Converts Time to Distance
a = a + 1; //Distance Calibration\
if(a>=2 && a<=400) //Check whether the result is valid or not
{
IntToStr(a,txt);
Ltrim(txt);
Lcd_Cmd(_LCD_CLEAR);
Lcd_Out(1,1,"Distance = ");
Lcd_Out(1,12,txt);
Lcd_Out(1,15,"cm");
}
Delay_ms(400);
}
}
void moverEnAutomatico(){
uart_rd_temp = ' ';
bandera_automatico = 1; /* Con esta bandera se valida en la interrupcion que hacer cuando ocurre un choque. */
Lcd_Cmd(_LCD_CLEAR);
Lcd_Out(2,6,txtAutomatic);
/* Inicio de movimiento en automatico hacia adelante. */
RC1_bit = 1;
RC2_bit = 1;
RC5_bit = 0;
RC4_bit = 0;
cargarDato();
while (uart_rd_temp != 'e') { /* Si se le envía e se sale de modo automatico. */
waitSignal();
cargarDato();
/* Al salir de modo automatico paramos los motores.*/
if(uart_rd_temp == 'e')
{
RC1_bit = 0;
RC2_bit = 0;
RC5_bit = 0;
RC4_bit = 0;
}
}
pararVehiculo();
bandera_automatico = 0; /* al enviar e se sale de modo automatico.*/
}
void Proceso(void){
// Lectura del Voutput del sensor LM35
// Mostrando Voutput y su conversion a °C
char val[15];
float volts;
float grados;
char centigrados[15];
adc_value = ADC1_Get_Sample(10);
grados = adc_value/cuentas;
FloatToStr(grados,centigrados);
UART1_Write_Text(centigrados);
UART1_Write(13);
UART1_Write(10);
Lcd_Out(1, 1, centigrados);
Lcd_Out(1, 8, "\xDFc");
volts = adc_value;
FloatToStr(volts,val);
Lcd_Out(2, 15, "V");
Lcd_Out(2, 1, val);
delay(0xFFFFF);
Lcd_Cmd(_LCD_CLEAR);
if (UART1_Data_Ready()) { // If data is received
uart_rd = UART1_Read(); // read the received data
if (uart_rd == '1'){
LAMPARA = ~LAMPARA;
}
else if (uart_rd == '2')
{
VENTILADOR = ~VENTILADOR;
}
}
}
void main(void) {
clock_int_4MHz();
habilita_canal_AD(AN0);
lcd_ini();
//Lcd_Cmd(LCD_CLEAR);
Lcd_Cmd(LCD_CURSOR_OFF);
tempo_ms(100);
CGRAM_SanUSB(1,sino);//CGRAM_build(monta posicao do caractere especial,vetor do desenho);
tempo_ms(300);
Lcd_Chr(1, 2, 1); //Lcd_Chr(linha, coluna, posicao do caractere especial);
tempo_ms(500);
lcd_escreve(1, 3, "Microcontrol");
tempo_ms(500);
lcd_escreve(2, 1, "Converte");
tempo_ms(500);
while(1)
{
i= le_AD10bits(0);
inverte_saida(pin_b7);inverte_saida(pin_d7);
sprintf(buffer1,"%d ",i);
lcd_escreve2(2, 12, buffer1); //com buffer
tempo_ms(300);
//printf("a ");
}
}
void main()
{
int i,j,k,l;
int count=0;
char c;
ENTER=1;
EXIT=1;
TRISD = 0xFF; // PORTD as input
Lcd_Init(); // Initialize LCD
Lcd_Cmd(_LCD_CLEAR); // Clear display
Lcd_Cmd(_LCD_CURSOR_OFF); // Cursor off
Lcd_Out(1,1,"WELCOME:");//Write text'Hello World' in first row
c=toChar(count);
Lcd_chr(2,1,c);
while(1)
{
if(ENTER == 1)
{
Lcd_Cmd(_LCD_CLEAR);
Lcd_Out(1,1,"WELCOME");
count++;
if(count == 999)
count=0;
Delay(500);
}
if(EXIT == 1)
{
Lcd_Cmd(_LCD_CLEAR);
Lcd_Out(1,1,"THANKS");
count--;
if(count == -1)
count=0;
Delay(500);
}
i=count;
j=i%10;
k=i/10;
l=i/100;
k=k-l*10;
c=toChar(j);
Lcd_chr(2,3,c);
c=toChar(k);
Lcd_chr(2,2,c);
c=toChar(l);
Lcd_chr(2,1,c);
}
}
void main() { // FUNCAO PRINCIPAL: MAIN
ADCON1 = 0x07; // CONFIGURA ENTRADAS AN COMO E/S DIGITAIS
CMCON = 7; // DESLIGA COMPARADORES
// CONFIGURACOES E/S E ESTADOS INICIAIS [BINARIO]
TRISA = 0b00000000; PORTA = 0b00000000;
TRISB = 0b00000110; // PORTB = 0b00000000;
TRISC = 0b00000000; PORTC = 0b00000000;
// ESTADOS INICIAIS DOS ACESSORIOS
BUZZER = 1;
// MENSAGEM INICIAL NO LCD
Lcd_Init(); // INICIA O LCD
Lcd_Cmd(_LCD_CLEAR); // LIMPA A TELA DO LCD
Lcd_Cmd(_LCD_CURSOR_OFF); // DESLIGA O CURSOR
Lcd_Out(1, 1, msg_2);
Lcd_Out(2, 1, msg_1);
Delay_ms(1500);
Lcd_Cmd(_LCD_CLEAR); // LIMPA A TELA DO LCD
while (1) {
if (!INT2) {
BUZZER = 0; Delay_ms(15); BUZZER = 1; Delay_ms(50);
BUZZER = 0; Delay_ms(15); BUZZER = 1; // SIRENE SOA DUAS VEZES CURTAS
// EEPROM_Write(unsigned short address, unsigned short data);
EEPROM_Write(0x08, 'K'); //ESCREVE "K" NA POSICAO 0x08 DA EEPROM
Lcd_Cmd(_LCD_CLEAR); // LIMPA A TELA DO LCD
Lcd_Out(1, 1, msg_1);
Lcd_Out(2, 1, msg_3);
Delay_ms(1000);
Lcd_Cmd(_LCD_CLEAR); // LIMPA A TELA DO LCD
} else if (!INT1) {
BUZZER = 0; Delay_ms(15); BUZZER = 1; // SIRENE SOA UMA VEZ CURTA
// EEPROM_Read(unsigned short address);
INFO = EEPROM_Read(0x08); // LE A POSICAO 0x08 DA EEPROM
ShortToStr (INFO, INFO_s);
Lcd_Cmd(_LCD_CLEAR); // LIMPA A TELA DO LCD
Lcd_Out(1, 1, msg_1);
Lcd_Out(2, 1, msg_4);
Delay_ms(1000);
Lcd_Cmd(_LCD_CLEAR); // LIMPA A TELA DO LCD
Lcd_Out(1,1,INFO_s);
Lcd_Out_Cp(" = DECIMAL");
Lcd_Cmd(_LCD_SECOND_ROW);
Lcd_Chr_Cp(0+INFO);
Lcd_Out_Cp(" = CHARACTER");
Delay_ms(2500);
Lcd_Cmd(_LCD_CLEAR);} // LIMPA A TELA DO LCD
else {
Lcd_Out(1, 1, msg_5);
Lcd_Out(2, 1, msg_6);
} // FIM ELSE
} // FIM WHILE
} // FIM MAIN
void Proceso2(void){
char val2[10];
float voltsFotoB;
voltsFotoB = FotoB();
FloatToStr(voltsFotoB,val2);
Lcd_Out(2, 1, val2);
delay(0xFFFFF);
Lcd_Cmd(_LCD_CLEAR);
}
void main(void) {
clock_int_48MHz();
habilita_canal_AD(AN0);
lcd_ini();
//Lcd_Cmd(LCD_CLEAR);
Lcd_Cmd(LCD_CURSOR_OFF);
tempo_ms(100);
CGRAM_SanUSB(1,abre1);//CGRAM_build(monta posicao do caractere especial,vetor do desenho);
tempo_ms(100);
CGRAM_SanUSB(2,fecha1);
tempo_ms(100);
CGRAM_SanUSB(3,abre2);
tempo_ms(100);
CGRAM_SanUSB(4,fecha2);
tempo_ms(100);
CGRAM_SanUSB(5,vazio);
tempo_ms(100);
CGRAM_SanUSB(6,b1);
tempo_ms(100);
while(1){
lcd_escreve(1,1,"SanUSB pisca o");
tempo_ms(500);
lcd_escreve(2,1,"Led pra voce ");
tempo_ms(500);
Lcd_Chr(2, 14, 6); //Lcd_Chr(linha, coluna, posicao do caractere especial);
tempo_ms(500);
for (kl = 1; kl < 16; kl++) {
Lcd_Chr(1, kl, 2);
tempo_ms(300);
Lcd_Chr(1, kl, 1);
tempo_ms(300);
Lcd_Chr(1, kl, 5);
tempo_ms(100);
inverte_saida(pin_b7);
inverte_saida(pin_d7);
}
//*
kl=16;
for (kl = 16; kl > 0; kl--) {
Lcd_Chr(2, kl, 4);
tempo_ms(300);
Lcd_Chr(2, kl, 3);
tempo_ms(300);
Lcd_Chr(2, kl, 5);
tempo_ms(100);
inverte_saida(pin_b7);
inverte_saida(pin_d7);
}//*/
}
}
void main() {
unsigned int hold;
char txt[7];
Lcd_Init();
TRISD = 0x00; //PORTB as output
TRISA = 0xFF; //PORTA as input
ADCON1 = 0x0E; // Set AN0 channel pin as analog
CMCON |= 7; // Disable comparators
//ADCON0 = 0b00000000;
//ADCON1 = 0b00001110;
//ADCON2 = 0b00001000;
//ADCON0.ADON = 0x01;
ADC_Init();
Lcd_Cmd(_LCD_CLEAR);
Lcd_Cmd(_LCD_CURSOR_OFF);
while (1){
//ADCON0.GO_DONE=1;
//while(ADCON0.GO_DONE!=0);
//hold = ((unsigned int)ADRESH)<<8|(ADRESL);
hold = ADC_READ(0);
LCD_Chr(1,1,5*hold/1024+48);
LCD_Chr(1,2,46);
LCD_Chr(1,3,(50*hold/1024)%10+48);
LCD_Chr(1,4,(20*hold/41)%10+48); //20/41 =~ 500/1024
LCD_Chr(1,5,86);
inttostr(hold,txt);
LCD_OUT(2,0,TXT);
//IntToStr(hold, txt);
//Lcd_Out(1,1,txt);
delay_ms(180);
}
}
void main()
{
uint8 resource;
pcontext_t p2;
pcontext_t p1;
// timer settings
TMR0L = 56;
TMR0H = 0;
T0CON.PSA = 1;
T0CON.T0PS0 = 0;
T0CON.T0PS1 = 0;
T0CON.T0PS2 = 0;
T0CON.T0CS = 0;
T0CON.T0SE = 0;
T0CON.T08BIT = 1;
// techRTOS init
tech_init();
tech_setInc(100); // 100 us
// enable interrupts
T0CON.TMR0ON = 1;
INTCON.GIE = 1;
INTCON.TMR0IE = 1;
INTCON.T0IF = 0;
Lcd_Init();
Lcd_Cmd(_LCD_CLEAR);
Lcd_Cmd(_LCD_CURSOR_OFF);
resource = 1;
p1 = tech_cxt(&task1, &resource, 5);
p2 = tech_cxt(&task2, &resource, 5);
tech_run();
tech_drop();
}
void main(){
Lcd_Init(); // Initialize Lcd
Lcd_Cmd(_LCD_CLEAR); // Clear display
Lcd_Cmd(_LCD_CURSOR_OFF); // Cursor off
Lcd_Out(1,6,txt3); // Write text in first row
Lcd_Out(2,6,txt4); // Write text in second row
Delay_ms(2000);
Lcd_Cmd(_LCD_CLEAR); // Clear display
Lcd_Out(1,1,txt1); // Write text in first row
Lcd_Out(2,5,txt2); // Write text in second row
Delay_ms(2000);
// Moving text
for(i=0; i<4; i++) { // Move text to the right 4 times
Lcd_Cmd(_LCD_SHIFT_RIGHT);
Move_Delay();
}
while(1) { // Endless loop
for(i=0; i<8; i++) { // Move text to the left 7 times
Lcd_Cmd(_LCD_SHIFT_LEFT);
Move_Delay();
}
for(i=0; i<8; i++) { // Move text to the right 7 times
Lcd_Cmd(_LCD_SHIFT_RIGHT);
Move_Delay();
}
}
}
void main() {
char val[5];
char val1[5];
Conf_puertos();
Lcd_Init();
Lcd_Cmd(_LCD_CLEAR);
Lcd_Cmd(_LCD_CURSOR_OFF);
//LAMPARA = 1;
current_duty = 3900; // initial value for current_duty
pwm_period1 = PWM_TIM2_Init(50);
PWM_TIM2_Set_Duty(current_duty, _PWM_NON_INVERTED, _PWM_CHANNEL2);
PWM_TIM2_Start(_PWM_CHANNEL2, &_GPIO_MODULE_TIM2_CH2_PA1);
FloatToStr(pwm_period1,val);
FloatToStr(current_duty,val1);
Lcd_Out(1, 1, val);
Lcd_Out(2, 3, val1);
delay(0xFFFFF);
while (1){
//if(GPIOA_IDR.B0){
//LAMPARA = ~LAMPARA;
if(current_duty <=6850){
char val1[5];
Delay_ms(1);
current_duty = current_duty - 15; // increment current_duty
if (current_duty < 1700 ) { // if we increase current_duty greater then possible pwm_period1 value
current_duty = 6850; // reset current_duty value to zero
}
PWM_TIM2_Set_Duty(current_duty, _PWM_NON_INVERTED, _PWM_CHANNEL2); /// set newly acquired duty ratio
PWM_TIM2_Start(_PWM_CHANNEL2, &_GPIO_MODULE_TIM2_CH2_PA1); //agregamos que haga el cambio cada vez presionado el boton
FloatToStr(current_duty,val1);
Lcd_Out(1, 1, val);
Lcd_Out(2, 1, val1);
//delay(0x1);
Lcd_Cmd(_LCD_CLEAR);
}
Delay_ms(1); // slow down change pace a little
}
}
void main() {
/*
Lcd_Init() to initialize the library
*/
Lcd_Init();
/*
In order to print a string on a specific
row, colum, use the following function.
first number is the line number.
second number is the column number.
*/
Lcd_Out(1, 1, "Jontropati.com");
Delay_ms(1000); // delay- 1 sec
/*
THis function append some new string from
previous string position
*/
Lcd_Out_CP(" !!!");
Delay_ms(1000); // delay 1 sec
/*
Clear the LCD display
*/
Lcd_Cmd(_LCD_CLEAR);
/*
Below funciton, prints a charecter
on specific line, column
*/
Lcd_Chr(1, 1, 'A');
Delay_ms(1000);
/*
This function appends a new charecter
from previous position.
*/
Lcd_Chr_CP('B');
while (1) {
}
}
void main(){
Lcd_init(); // Initialize LCD
Lcd_Cmd(_LCD_CLEAR); // Clear display
Lcd_Cmd(_LCD_CURSOR_OFF);
I2C1_Init(100000);
TRISB.F0=0;
TRISB.F1=0;
while(1){
Read_Compass();
WordToStr(angle,to_LCD);
Lcd_Out(1,1,to_LCD);
straight();
// delay_ms(500);
// Lcd_Out(1,1,"Piyumal");
//delay_ms(1000);
}
}
void main() {
ADCON1 = 0x07; // CONFIGURA ENTRADAS AN COMO E/S DIGITAIS
CMCON = 7; // DESLIGA COMPARADORES
// CONFIGURACOES E/S E ESTADOS INICIAIS [BINARIO]
TRISA = 0b00000000; PORTA = 0b00000000;
TRISB = 0b00000110; PORTB = 0b00000000;
TRISC = 0b00000000; PORTC = 0b00000000;
// TRISD = 0b00000000; PORTD = 0b00000000;
// TRISE = 0b00000000; PORTE = 0b00000000;
// ESTADOS INICIAIS DOS ACESSORIOS EM USO
BUZZER = 1;
// MENSAGEM INICIAL NO LCD
Lcd_Init(); // INICIA O LCD
Lcd_Cmd(_LCD_CLEAR); // LIMPA A TELA DO LCD
Lcd_Cmd(_LCD_CURSOR_OFF); // DESLIGA O CURSOR
Lcd_Out(1, 1, msg_1);
Lcd_Out(2, 1, msg_2);
while (1){
BUZZER = 0; Delay_ms(15); BUZZER = 1; Delay_ms(150);
BUZZER = 0; Delay_ms(15); BUZZER = 1; // SIRENE SOA DUAS VEZES CURTAS
Delay_ms(10000);}}
void Display_Time_Core(unsigned char *sec, unsigned char *min, unsigned char *hr, unsigned char *wd, unsigned char *day, unsigned char *mn, unsigned char *year) {
// for some other testing
unsigned char txtSec[5] = "";
unsigned char txtMin[5] = "";
unsigned char txtHour[5] = "";
unsigned char txtWd[5] = "";
unsigned char txtDay[5] = "";
unsigned char txtMn[5] = "";
unsigned char txtYear[5] = "";
unsigned char txtDisplayRow1[16] = "";
unsigned char txtDisplayRow2[16] = "";
ShortToStr(*sec, txtSec);
ShortToStr(*min, txtMin);
ShortToStr(*hr, txtHour);
ShortToStr(*wd, txtWd);
ShortToStr(*day, txtDay);
ShortToStr(*mn, txtMn);
ShortToStr(*year, txtYear);
MakeLastTwoChars(txtSec);
MakeLastTwoChars(txtMin);
MakeLastTwoChars(txtHour);
MakeLastTwoChars(txtWd);
MakeLastTwoChars(txtDay);
MakeLastTwoChars(txtMn);
MakeLastTwoChars(txtYear);
strcat(txtDisplayRow1, "DATE:");
strcat(txtDisplayRow1, txtMn);
strcat(txtDisplayRow1, "/");
strcat(txtDisplayRow1, txtDay);
strcat(txtDisplayRow1, "/");
strcat(txtDisplayRow1, txtYear);
strcat(txtDisplayRow1, ":");
strcat(txtDisplayRow1, txtWd);
strcat(txtDisplayRow2, "TIME:");
strcat(txtDisplayRow2, txtHour);
strcat(txtDisplayRow2, ":");
strcat(txtDisplayRow2, txtMin);
strcat(txtDisplayRow2, ":");
strcat(txtDisplayRow2, txtSec);
Lcd_Cmd(_LCD_CLEAR);
Lcd_Out(1,1,txtDisplayRow1);
Lcd_Out(2,1,txtDisplayRow2);
}
/*
Initializes all globals and sets default bits in registers.
*/
void initialize(){
C1ON_bit = 0; // Disable comparators
C2ON_bit = 0;
ANSEL = 0x04; // Configure AN2 pin as analog
ANSELH = 0; // Configure other AN pins as digital I/O
// Initialize timer 0 to interrupt every 10ms
OPTION_REG = 0x86;
TMR0 = 100;
INTCON = 0xA0;
// Init LCD
Lcd_Init();
Lcd_Cmd(_LCD_CLEAR);
// Initialize globals
timerCounter = 0;
}
unsigned short obtenerNumero (unsigned short numMax) {
unsigned short dig, numero, kp;
volverObtenerNumero:
dig = 0;
numero=0;
leerNum:
do {
kp = Keypad_Key_Click();
if (UART1_Data_Ready()){
kp = UART1_Read();
goto bluetoothRead;
}
}while (!kp);
kp = teclado(kp);
bluetoothRead:
if(kp == 'A' || kp== 'B' || kp == 'C' ||kp == 'D'){
goto leerNum;
}else if (kp != '#' && kp != '*'){
dig++;
numero = numero*10 + kp -48;
//Lcd_Chr(2, 7+dig, kp);
}
//}while (numero > numMax && kp != '*' && kp != '#');
if(kp == '#'){ //si presiona numeral se borra el numero
goto volverObtenerNumero;
}else if (kp == '*' && numero > 0){
//Lcd_Chr(2, 7, (numero+48));
Lcd_Out(2, 1, "Valor guardado");
delay();
}else if (numero > numMax){
Lcd_Cmd(_LCD_CLEAR);
Lcd_Out(2, 1, "Se paso de valor maximo");
delay();
goto volverObtenerNumero;
} else{
goto leerNum;
}
return (numero);
}
void moverManual(){
uart_rd_temp = ' ';
cargarDato();
bandera_automatico = 0; /* Se limpia la bandera de automatico por si acaso. */
while (uart_rd_temp != 'e') { /* Si se le envía e se sale de modo manual */
waitSignal();
cargarDato();
if (uart_rd_temp == 'u' && bandera_mover) { /* Up: En la interrupción para el auto */
Lcd_Out(2,6,txtArriba);
avanzarVehiculo();
}
else if (uart_rd_temp == 'd' && bandera_mover) { /* Down: */
Lcd_Out(2,6,txtAbajo);
moverAtras();
}
else if (uart_rd_temp == 'l' && bandera_mover) { /* left: */
Lcd_Out(2,6,txtAbajo);
girarIzquierda();
avanzarVehiculo();
}
else if (uart_rd_temp == 'r' && bandera_mover) { /* right: */
Lcd_Out(2,6,txtAbajo);
girarDerecha();
avanzarVehiculo();
}
}
pararVehiculo();
Lcd_Cmd(_LCD_CLEAR);
Lcd_Out(2,6,"Se salió de modo manual.");
Delay_ms(100);
uart_rd_temp = ' ';
}
void main() {
unsigned short kp;
int nscale=0;
char txt[3];
//initializing scale
char scale[3][3];
scale[0][0]='H';scale[0][1]='z';scale[0][2]=' ';
scale[1][0]='K';scale[1][1]='H';scale[1][2]='z';
scale[2][0]='M';scale[2][1]='H';scale[2][2]='z';
TRISA= 0;
TRISB=0;
Lcd_Init(); // Initialize LCD
Lcd_Cmd(_LCD_CLEAR); // Clear display
Lcd_Cmd(_LCD_CURSOR_OFF); // Cursor off
Lcd_Out(1, 1, "Freq:"); // Write message text on LCD
Lcd_Out(1, 14, "Hz");
Lcd_Out(2,1,"Signal Generator");
Keypad_Init(); // Initialize Keypad
while(1)
{
int freq_array[3]={0,0,0};
unsigned long freq;
kp=0;
kp=Keypad_Key_Click();
if(kp!=0 && kp!=1 && kp!=2) //when any number is pressed
{
freq_array[0]=freq_array[1];
freq_array[1]=freq_array[2];
freq_array[2]=keyidentifier(kp);
freq=100*freq_array[2]+10*freq_array[1]+freq_array[0];
LongToStr(freq,txt);
Lcd_Out(1,6,txt);
}
if(kp==2) //when scale key pressed
{
if(nscale==2){
nscale=0;
}
else
{
nscale=nscale+1;
}
Lcd_Out(1,14,scale[nscale]);
}
if(kp==1) //when start is pressed
{
if(nscale==2)
{
freq=freq*1000000;
}
else if(nscale==1)
{
freq=freq*1000;
}
else
{
freq=freq;
}
set_keyword(freq);
send_data_ad9850();
}
}
}
// Clear the LCD
void Lcd_Clear()
{
Lcd_Cmd(0x00);
Lcd_Cmd(0x01);
__delay_ms(2);
}
void CustomChar(char pos_row, char pos_char) {
char i;
Lcd_Cmd(64);
for (i = 0; i<=7; i++) Lcd_Chr_CP(character[i]);
Lcd_Cmd(_LCD_RETURN_HOME);
Lcd_Chr(pos_row, pos_char, 0);}
void main() {
char txt[16];
trisc=0;
portc=0;
Keypad_Init();
Lcd_Init();
Lcd_Cmd(_LCD_CLEAR);
Lcd_Cmd(_LCD_CURSOR_OFF);
while(1){
lcd_out(1,1,"EnterTemp=");
x=0;
do{
kp = 0;
kp = Keypad_Key_Click();
}
while(!kp);
switch (kp) {
case 1: kp = 49;previous_value=1;break; // 1
case 2: kp = 50;previous_value=2;break; // 2
case 3: kp = 51;previous_value=3;break; // 3
case 4: kp = 65;break;// A
case 5: kp = 52;previous_value=4;break;// 4
case 6: kp = 53;previous_value=5;break; // 5
case 7: kp = 54;previous_value=6;break; // 6
case 8: kp = 66;break; // B
case 9: kp = 55;previous_value=7;break; // 7
case 10: kp = 56;previous_value=8;break; // 8
case 11: kp = 57;previous_value=9;break; // 9
case 12: kp = 67;break; // C
case 13: kp = 42;break; // *
case 14: kp = 48;previous_value=0;break;// 0
case 15: kp = 35;break; // #
case 16: kp = 68;break; // D
}
if(kp==42&&x==0){ //clear the screen
lcd_cmd(_lcd_clear);
shift=10;
first=1000;
second=1000;
third=1000;
desired_temp=0;
previous_value=0;
get_temp=0;
real_temp=0;
kp=0;
x=1;
}
if(first==1000&&second==1000&&third==1000&&kp!=35&&x==0){
first=previous_value;
shift++;
lcd_chr(1,shift,kp);
}
else if(first!=1000&&second==1000&&third==1000&&kp!=35&&x==0){
second=previous_value;
shift++;
lcd_chr(1,shift,kp);
}
else if(first!=1000&&second!=1000&&third==1000&&kp!=35&&x==0){
third=previous_value;
shift++;
lcd_chr(1,shift,kp);
}
if(kp==35&&x==0){
shift++;
lcd_chr(1,shift,kp);
delay_ms(1000);
if(first!=1000&&second==1000&&third==1000){
desired_temp=first;
}
else if(first!=1000&&second!=1000&&third==1000){
first=first*10;
desired_temp=first+second;
}
else if(first!=1000&&second!=1000&&third!=1000){
first=first*100;
second=second*10;
desired_temp=first+second+third;
}
while(kp==35&&x==0){
lcd_cmd(_lcd_clear);
get_temp=adc_read(0);
real_temp=(500.0*get_temp)/1023;
inttostr(real_temp,txt);
lcd_out(2,1,"RealTemp=");
lcd_out_cp(txt);
while(real_temp>desired_temp){
get_temp=adc_read(0);
real_temp=(500.0*get_temp)/1023;
inttostr(real_temp,txt);
lcd_out(2,1,"RealTemp=");
lcd_out_cp(txt);
ac_fan=1;
lcd_out(1,1,"cooling");
}
while(real_temp<=desired_temp){
get_temp=adc_read(0);
real_temp=(500.0*get_temp)/1023;
inttostr(real_temp,txt);
lcd_out(2,1,"RealTemp=");
lcd_out_cp(txt);
ac_fan=0;
lcd_out(1,1,"process done");
lcd_out(2,1,"RealTemp=");
lcd_out_cp(txt);
}
}
}
}
}
