void DISPLAY_Init()
{
HD44780_Init();
display_busy = 0;
/*
HD44780_LocationSet(DISPLAY_POS_RPM_X + 6, DISPLAY_POS_RPM_Y);
HD44780_DisplayString("rpm");
HD44780_LocationSet(DISPLAY_POS_DUTY_X, DISPLAY_POS_DUTY_Y);
HD44780_DisplayString("duty:");
HD44780_LocationSet(DISPLAY_POS_DUTY_X+ 10, DISPLAY_POS_DUTY_Y);
HD44780_DisplayString("%");
*/
// HD44780CursorOn(xfalse);
// HD44780CursorOff();
}
int main(void)
{
HD44780_Init();
SYS_SysTickDelay(2000000);
HD44780_DisplayString("Hello World!");
while(1)
{
/*
P04 = 0;
SYS_SysTickDelay(500);
P04 = 1;
SYS_SysTickDelay(500);
*/
}
}
int main(void)
{
ANCON0 = 0XFF; /*Desactivamos las entradas analogicas*/
ANCON1 = 0XFF; /*Desactivamos las entradas analogicas*/
System_EnablePLL(); /*uC a 48MHz*/
HD44780_Init(); /*inicliza el LCD*/
xdev_out(HD44780_WriteData); /*establece elcd como salida*/
xprintf("Tengo %d edad", (_U16)29); /*imprime una cadena de caracteres*/
HD44780_SetCursor(2, 0); /*se cambia el cursor a la linea 2 columna 5*/
xprintf("Hoy es %d de %d", (_U16)30, (_U16)1984); /*se imprime otra linea de caracteres*/
while (1)
{
}
}
int main(int argc, char **argv)
{
uint32_t i;
uint8_t accelRc, gyroRc;
/* Configure the system clock */
SystemClock_Config();
HAL_Init();
TerminalInit(); /* Initialize UART and USB */
/* Configure the LEDs... */
for(i=0; i<numLEDs; i++) {
BSP_LED_Init(LEDs[i]);
}
/* Initialize the pushbutton */
BSP_PB_Init(BUTTON_USER, BUTTON_MODE_GPIO);
/* Initialize the Accelerometer */
accelRc = BSP_ACCELERO_Init();
if(accelRc != ACCELERO_OK) {
printf("Failed to initialize acceleromter\n");
Error_Handler();
}
/* Initialize the Gyroscope */
gyroRc = BSP_GYRO_Init();
if(gyroRc != GYRO_OK) {
printf("Failed to initialize Gyroscope\n");
Error_Handler();
}
HD44780_Init(); // lcd init
HD44780_PutStr("Hello World!");
hd44780_wr_cmd(0xC0); // to change curser to next line
HD44780_PutStr("Hello Test !"); //print text
while(1) {
TaskInput();
}
return 0;
}
HD44780_RESULT confHD44780(void) {
hd44780.i2c = &i2c_handle;
hd44780.pcf8574_handle = &pcf_handle;
hd44780.HD44780_GPIOx = GPIOB;
hd44780.HD44780_I2C_SPEED = 100000;
hd44780.HD44780_I2Cx = I2C1;
hd44780.HD44780_INTERFACE = HD44780_INTERFACE_PCF8574;
hd44780.HD44780_NUMBER_OF_LINES = NUMBER_OF_LINES_2;
hd44780.HD44780_PIN_D4 = 4;
hd44780.HD44780_PIN_D5 = 5;
hd44780.HD44780_PIN_D6 = 6;
hd44780.HD44780_PIN_D7 = 7;
hd44780.HD44780_PIN_E = 2;
hd44780.HD44780_PIN_LED = 3;
hd44780.HD44780_PIN_RS = 0;
hd44780.HD44780_PIN_RW = 1;
hd44780.HD44780_SLAVE_ADDRESS = 0x4E;
hd44780.HD44780_TIMEOUT = 1000;
hd44780.HD44780_USE_BUFFER = 0;
return HD44780_Init(&hd44780);
}
/* StartDefaultTask function */
void StartDefaultTask(void const * argument)
{
/* USER CODE BEGIN StartDefaultTask */
uint32_t i=0;
char dispbuf[33];
HD44780_Init();
osDelay(500);
HD44780_print("RTOS started...", 16);
osDelay(500);
osDelay(500);
/* Infinite loop */
for(;;)
{
sprintf(dispbuf, "Heepy %lu.", i++);
HD44780_print(dispbuf, 16);
HAL_GPIO_WritePin(GPIOD, GPIO_PIN_12, GPIO_PIN_SET);
osDelay(100);
HAL_GPIO_WritePin(GPIOD, GPIO_PIN_12, GPIO_PIN_RESET);
osDelay(400);
}
/* USER CODE END StartDefaultTask */
}
void main(void){
unsigned char i,cmd, param[9], tmp;
unsigned long lhfe;
//unsigned char t[]={"Hello World"};
init(); //setup the crystal, pins
Delay_MS(10);
HD44780_Reset();//setup the LCD
HD44780_Init();
//LCD_Backlight(1);//turn it on, we ignore the parameter
LCD_CursorPosition(0);
LCD_WriteString("Part Ninja v0.0a");
LCD_CursorPosition(21);
LCD_WriteString(" testing...");
while(1){
PartType=0;
PartMode=0;
RepeatDetect=0;
checkpins(0, 1, 2); //CBE npn --
checkpins(0, 2, 1); //CBE npn
checkpins(1, 0, 2); //CBE npn --
checkpins(1, 2, 0); //CBE npn
checkpins(2, 0, 1); //CBE npn
checkpins(2, 1, 0); //CBE npn
if(PartType==PART_TRANSISTOR){
if(RepeatDetect==0){
hfe[1] = hfe[0];
vBE[1] = vBE[0];
}
if(hfe[0]>hfe[1]){
hfe[1] = hfe[0];
vBE[1] = vBE[0];
tmp = c;
c = e;
e = tmp;
}
lhfe = hfe[1];
lhfe *= (((unsigned long)4700 * 100) / (unsigned long)680); //Verhältnis von High- zu Low-Widerstand
if(vBE[1]<11) vBE[1] = 11;
lhfe /= vBE[1];
hfe[1] = (unsigned int) lhfe;
LCD_Clear();
LCD_CursorPosition(0);
if(PartMode == PART_MODE_NPN) {
LCD_WriteString("NPN ");
} else if (PartMode==PART_MODE_PNP) {
LCD_WriteString("PNP ");
}
LCD_WriteString(" hFE:");
LCD_WriteByteVal(hfe[1]);
LCD_CursorPosition(21);
LCD_WriteString("C=");
LCD_WriteChar(c+0x31);
LCD_WriteString(" B=");
LCD_WriteChar(b+0x31);
LCD_WriteString(" E=");
LCD_WriteChar(e+0x31);
}else if(PartType==PART_FET){
LCD_Clear();
LCD_CursorPosition(0);
if(PartMode == PART_MODE_NPN) {
LCD_WriteString("N-");
} else if (PartMode==PART_MODE_PNP) {
LCD_WriteString("P-");
}
LCD_WriteString("FET ");
f=gthvoltage;
f=((f)/1024)*5;
gthvoltage=f;
LCD_WriteString(" Vth:");
LCD_WriteByteVal(gthvoltage);
//lcd_data('m');
LCD_WriteString("v");
LCD_CursorPosition(21);
LCD_WriteString("G=");
LCD_WriteChar(b+0x31);
LCD_WriteString(" D=");
LCD_WriteChar(c+0x31);
LCD_WriteString(" S=");
LCD_WriteChar(e+0x31);
}
}
}//end main
void Display_Init(void)
{
HD44780_Init(HD44780_WIDTH,HD44780_HEIGHT);
xTaskCreate(Display_Task,(signed char*)"DISPLAY_TASK",128,NULL, tskIDLE_PRIORITY + 1, NULL);
// task_watches[DISPLAY_TASK].task_status=TASK_IDLE;
}
int main(void) {
TRIS_KEY1 = 1;
TRIS_KEY2 = 1;
TRIS_LED1 = 0;
TRIS_LED2 = 0;
LAT_LED1 = 0;
LAT_LED2 = 0;
/* External Interrupts Configuration */
INTCONbits.INT0E = 1; /* Enable Interrupt 0 (RB0 as interrupt) */
INTCON2bits.INTEDG0 = 1; /* Cause Interrupt 0 at rising edge */
INTCONbits.INT0F = 0; /* Clear Interrupt 0 flag */
INTCON3bits.INT1E = 1; /* Enable Interrupt 1 (RB1 as interrupt) */
INTCON2bits.INTEDG1 = 1; /* Cause Interrupt 1 at rising edge */
INTCON3bits.INT1F = 0; /* Clear Interrupt 0 flag */
ei(); /* Global Interrupt Enable */
/* Initialize LCD 16 cols x 2 rows */
HD44780_Init(16, 2);
HD44780_Puts(3, 0, "PIC18F4520");
HD44780_Puts(0, 1, "16x2 HD44780 LCD");
Delayms(2000);
SSEG_Init();
KEYPAD_Init();
OpenADC(ADC_FOSC_4 &
ADC_RIGHT_JUST &
ADC_0_TAD,
ADC_CH0 &
ADC_REF_VDD_VSS &
ADC_INT_OFF,
ADC_1ANA);
Delay(50);
/* Loop forever */
while(1) {
if (state == STATE_LCD) {
counter = 0;
lcd_flag = 0;
while(lcd_flag == 0) {
HD44780_Clear();
Delayms(250);
HD44780_Clear();
HD44780_Puts(0, 0, "1.LCD TEST");
HD44780_Puts(0, 1, "<<ADC LED>>");
Delayms(250);
counter++;
if(counter > 3) {counter = 0; break;}
}
HD44780_Clear();
HD44780_Puts(0, 0, "1.LCD TEST");
HD44780_Puts(0, 1, "<<ADC LED>>");
while(lcd_flag == 0){
HD44780_Clear();
HD44780_Puts(0, 0, "PRESS KEY1 FOR");
HD44780_Puts(0, 1, "LEFT");
Delayms(500);
HD44780_Clear();
HD44780_Puts(0, 0, "PRESS KEY2 FOR");
HD44780_Puts(0, 1, "RIGHT");
Delayms(500);
counter++;
if(counter > 3) {counter = 0; break;}
}
}
else if (state == STATE_LED) {
counter = 0;
led_flag = 0;
while(led_flag == 0) {
HD44780_Clear();
Delayms(250);
HD44780_Clear();
HD44780_Puts(0, 0, "2.LED TEST");
HD44780_Puts(0, 1, "<<LCD SSEG>>");
Delayms(250);
counter++;
if(counter > 3) {counter = 0; break;}
}
HD44780_Clear();
HD44780_Puts(0, 0, "2.LED TEST");
HD44780_Puts(0, 1, "<<LCD SSEG>>");
while(led_flag == 0) {
LAT_LED1 = 1;
LAT_LED2 = 0;
Delayms(50);
LAT_LED1 = 0;
LAT_LED2 = 1;
Delayms(50);
}
LAT_LED2 = 0;
}
else if (state == STATE_SSEG) {
counter = 0;
sseg_flag = 0;
while(sseg_flag == 0) {
HD44780_Clear();
Delayms(250);
HD44780_Clear();
HD44780_Puts(0, 0, "3.SSEG TEST");
HD44780_Puts(0, 1, "<<LED KEYPAD>>");
Delayms(250);
counter++;
if(counter > 3) {counter = 0; break;}
}
HD44780_Clear();
HD44780_Puts(0, 0, "3.SSEG TEST");
HD44780_Puts(0, 1, "<<LED KEYPAD>>");
while(sseg_flag == 0) {
SSEG_Print(1,sseg_counter%10);
Delayms(10);
SSEG_Print(2,sseg_counter/10);
Delayms(10);
sseg_counter++;
if(sseg_counter > 99) sseg_counter = 0;
}
LATCbits.LATC0 = 0;
LATCbits.LATC5 = 0;
}
else if (state == STATE_KEYPAD) {
counter = 0;
keypad_flag = 0;
while(keypad_flag == 0) {
HD44780_Clear();
Delayms(250);
HD44780_Clear();
HD44780_Puts(0, 0, "4.KEYPAD TEST");
HD44780_Puts(0, 1, "<<SSEG ADC>>");
Delayms(250);
counter++;
if(counter > 3) {counter = 0; break;}
}
HD44780_Clear();
HD44780_Puts(0, 0, "4.KEYPAD TEST");
HD44780_Puts(0, 1, "<<SSEG ADC>>");
while(keypad_flag == 0) {
int_key = KEYPAD_Read();
char_key = (char)KEYPAD_KeytoASCII(int_key);
HD44780_CursorSet(0,0);
if(int_key != 0xFF)
printf("4.KEYPAD TEST: %c", char_key);
Delayms(50);
}
}
else if (state == STATE_ADC) {
counter = 0;
adc_flag = 0;
while(adc_flag == 0) {
HD44780_Clear();
Delayms(250);
HD44780_Clear();
HD44780_Puts(0, 0, "5.ADC TEST");
HD44780_Puts(0, 1, "<<KEYPAD LCD>>");
Delayms(250);
counter++;
if(counter > 3) {counter = 0; break;}
}
HD44780_Clear();
HD44780_Puts(0, 0, "5.ADC TEST");
HD44780_Puts(0, 1, "<<KEYPAD LCD>>");
while(adc_flag == 0){
ConvertADC();
while( BusyADC() );
adcin = 1023 - ReadADC();
dcf_old = dcf;
dcf = (1-lamda)*dcf + lamda*adcin;
if(dcf != dcf_old) {
HD44780_CursorSet(0,0);
printf("5.ADC TEST: %4d", (int)dcf);
}
}
}
else state = STATE_LCD;
}
}
void main(void){
unsigned char i,cmd, param[9];
//unsigned char t[]={"Hello World"};
init(); //setup the crystal, pins
usbbufflush(); //setup the USB byte buffer
delayMS(10);
HD44780_Reset();//setup the LCD
HD44780_Init();
USBDeviceInit();//setup usb
while(1){
USBDeviceTasks();
if((USBDeviceState < CONFIGURED_STATE)||(USBSuspendControl==1)) continue;
usbbufservice();//load any USB data into byte buffer
cmd=waitforbyte();//wait for a byte from USB
if(cmd!=MATRIX_ORBITAL_COMMAND){//assume text, if 254 then enter command mode
LCD_WriteChar(cmd); //not a command, just write it to the display
}else{//previous byte was 254, now get actual command
switch(waitforbyte()){//switch on the command
case BACKLIGHT_ON: //1 parameter (minutes 00=forever)
param[0]=waitforbyte();
LCD_Backlight(1);//turn it on, we ignore the parameter
break;
case BACKLIGHT_OFF:
LCD_Backlight(0);//backlight off
break;
case CLEAR:
LCD_Clear();
break;
case HOME:
LCD_Home();
break;
case POSITION: //2 parameters (col, row)
param[0]=waitforbyte();
param[1]=waitforbyte();
cmd=( ((param[1]-1)*20) + param[0] ); //convert to 20x4 layout (used defined lines, add rows...)
LCD_CursorPosition(cmd);
break;
case UNDERLINE_CURSER_ON:
LCD_UnderlineCursor(1);
break;
case UNDERLINE_CURSER_OFF:
LCD_UnderlineCursor(0);
break;
case BLOCK_CURSER_ON:
LCD_BlinkCursor(1);
break;
case BLOCK_CURSER_OFF:
LCD_BlinkCursor(0);
break;
case BACKLIGHT_BRIGHTNESS://1 parameter (brightness)
param[0]=waitforbyte();
break;
case CUSTOM_CHARACTER: //9 parameters (character #, 8 byte bitmap)
LCD_WriteCGRAM(waitforbyte());//write character address
for(i=1; i<9; i++){
LCD_WriteRAM(waitforbyte()); //send 8 bitmap bytes
}
break;
default: //error
break;
}
}
CDCTxService();
}
}//end main
/**
* @brief Initializes the LCD
* @details Initializes necessary IO and sets up the display
*/
void lcd_init(void) {
HD44780_Init();
}
