int main(void) {
int lcd;
//if(wiringPiSetupGpio() == -1) return EXIT_FAIL;
lcd = lcd_start();
setbuf(stdout,NULL);
pinMode(LSW, INPUT);
pinMode(RSW, INPUT);
pinMode(TGSW, INPUT);
pullUpDnControl(LSW, PUD_UP);
pullUpDnControl(RSW, PUD_UP);
pullUpDnControl(TGSW, PUD_UP);
int curTab=0;
int lsw,rsw,tgsw;
int tabStat[4]={0};
int occupied=0;
char s[100];
// ex) lsw == 0 => switch pushed..
while(1) {
delay(100);
lsw = digitalRead(LSW);
rsw = digitalRead(RSW);
tgsw = digitalRead(TGSW);
printf("lsw, rsw tgsw :%d %d %d\n",lsw,rsw,tgsw);
if(!occupied) {
if(lsw == 0) occupied = 1;
else if(rsw == 0) occupied = 2;
else if(tgsw == 0) occupied = 3;
}
else {
if(lsw== 1 && occupied == 1) occupied = 0;
else if(rsw == 1 && occupied == 2) occupied = 0;
else if(tgsw == 1 && occupied == 3) occupied = 0;
}
if(occupied == 1 || occupied == 2) {
if(occupied == 1) curTab = (curTab-1+MAXTAB)%MAXTAB;
if(occupied == 2) curTab = (curTab+1)%MAXTAB;
int ret = get_relay_value(curTab);
tabStat[curTab] = ret;
printf("ret:%d\n",ret);
printf("lcd :%d\n",lcd);
sprintf(s,"%dth tab is %3s%18s",curTab,ret?"ON":"OFF","");
lcdPosition(lcd,0,0);
lcdPuts(lcd,s);
delay(200);
}
else if(occupied==3) {
set_relay_value(curTab,!tabStat[curTab]);
tabStat[curTab]= !tabStat[curTab];
sprintf(s,"%dth tab is %3s%18s",curTab,
tabStat[curTab]?"ON":"OFF","");
lcdPosition(lcd,0,0);
lcdPuts(lcd,s);
delay(200);
}
}
return EXIT_SUCC;
}
/*
* Miscelaneous platform dependent initialisations
*/
int board_init(void)
{
/* arch number of Z2 */
gd->bd->bi_arch_number = MACH_TYPE_ZIPIT2;
/* adress of boot parameters */
gd->bd->bi_boot_params = 0xa0000100;
/* Enable LCD */
lcd_start();
return 0;
}
/*
* main.c
*/
int main(void)
{
lcd_pin_init();
clock_config();
lcd_start();
while (1)
{
write_to_lcd();
delay_ms(1500);
}
return 0;
}
int main(int argc, char** argv) {
__builtin_mtc0(_CP0_CONFIG, _CP0_CONFIG_SELECT, 0xa4210583);
BMXCONbits.BMXWSDRM = 0x0;
INTCONbits.MVEC = 0x1;
DDPCONbits.JTAGEN = 0;
// do your TRIS and LAT commands here
ANSELA = 0; // A Analogic off
ANSELB = 0; // B Analogic off
TRISBbits.TRISB2 = 0; // A4 output
TRISAbits.TRISA0 = 0; // A4 output
TRISAbits.TRISA4 = 0; // A4 output
TRISBbits.TRISB4 = 1; // B4 inuput
__builtin_disable_interrupts();
// starts the PINEX
__builtin_mtc0(_CP0_CONFIG, _CP0_CONFIG_SELECT, 0xa4210583);
BMXCONbits.BMXWSDRM = 0x0;
INTCONbits.MVEC = 0x1;
DDPCONbits.JTAGEN = 0;
__builtin_enable_interrupts();
uart_init();
return 0;
start_PWM();
lcd_start();
while(1)
{
LATAbits.LATA4 = 0;
lcd_clearScreen(LCD_COLOR_BLACK);
lcd_printf("hello\nworld!",LCD_COLOR_WHITE);
//unsigned int t = timer_start();
//while (!timer_timeout(t, 500 * TIMER_MILLISECOND));
blink();
LATAbits.LATA4 = 1;
lcd_clearScreen(LCD_COLOR_WHITE);
lcd_printf("hello!",LCD_COLOR_BLACK);
//t = timer_start();
//while (!timer_timeout(t, 500 * TIMER_MILLISECOND));
}
return (EXIT_SUCCESS);
}
/*****************************************************************************
* FUNCTION
* BL_UpdateLCDScreen
* DESCRIPTION
* update LCD
* PARAMETERS
* void
* RETURNS
* void
*****************************************************************************/
static void BL_UpdateLCDScreen(void)
{
/*----------------------------------------------------------------*/
/* Local Variables */
/*----------------------------------------------------------------*/
/*----------------------------------------------------------------*/
/* Code Body */
/*----------------------------------------------------------------*/
//lcd_fue_fb_update(&g_bl_lcd_para);
lcd_config_roi(&g_bl_lcd_para);
lcd_start(g_bl_lcd_para.update,
g_bl_lcd_para.block_mode_flag,
g_bl_lcd_para.tgt_start_x,
g_bl_lcd_para.tgt_start_y,
g_bl_lcd_para.tgt_end_x,
g_bl_lcd_para.tgt_end_y);
}
void OpenSprinkler::begin() {
// shift register setup
pinMode(PIN_SR_OE, OUTPUT);
// pull shift register OE high to disable output
digitalWrite(PIN_SR_OE, HIGH);
pinMode(PIN_SR_LATCH, OUTPUT);
digitalWrite(PIN_SR_LATCH, HIGH);
pinMode(PIN_SR_CLOCK, OUTPUT);
#if defined(OSPI)
pin_sr_data = PIN_SR_DATA;
// detect RPi revision
unsigned int rev = detect_rpi_rev();
if (rev==0x0002 || rev==0x0003)
pin_sr_data = PIN_SR_DATA_ALT;
// if this is revision 1, use PIN_SR_DATA_ALT
pinMode(pin_sr_data, OUTPUT);
#else
pinMode(PIN_SR_DATA, OUTPUT);
#endif
// Reset all stations
clear_all_station_bits();
apply_all_station_bits();
// pull shift register OE low to enable output
digitalWrite(PIN_SR_OE, LOW);
// Rain sensor port set up
pinMode(PIN_RAINSENSOR, INPUT);
#if defined(ARDUINO)
digitalWrite(PIN_RAINSENSOR, HIGH); // enabled internal pullup on rain sensor
#else
// RPI and BBB have external pullups
#endif
// Default controller status variables
// AVR assigns 0 to static variables by default
// so only need to initialize non-zero ones
status.enabled = 1;
status.safe_reboot = 0;
old_status = status;
nvdata.sunrise_time = 360; // 6:00am default sunrise
nvdata.sunset_time = 1080; // 6:00pm default sunset
nboards = 1;
nstations = 8;
// set rf data pin
pinMode(PIN_RF_DATA, OUTPUT);
digitalWrite(PIN_RF_DATA, LOW);
/*pinMode(PIN_RELAY, OUTPUT);
digitalWrite(PIN_RELAY, LOW);*/
hw_type = HW_TYPE_AC;
#if defined(ARDUINO) // AVR SD and LCD functions
// Init I2C
Wire.begin();
#if defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega1284__) // OS 2.3 specific detections
uint8_t ret;
// detect hardware type
Wire.beginTransmission(MAC_CTRL_ID);
Wire.write(0x00);
ret = Wire.endTransmission();
if (!ret) {
Wire.requestFrom(MAC_CTRL_ID, 1);
while(!Wire.available());
ret = Wire.read();
if (ret == HW_TYPE_AC || ret == HW_TYPE_DC || ret == HW_TYPE_LATCH) {
hw_type = ret;
} else {
// hardware type is not assigned
}
}
if (hw_type == HW_TYPE_DC) {
pinMode(PIN_BOOST, OUTPUT);
digitalWrite(PIN_BOOST, LOW);
pinMode(PIN_BOOST_EN, OUTPUT);
digitalWrite(PIN_BOOST_EN, LOW);
}
#endif
lcd_start();
// define lcd custom icons
byte _icon[8];
// WiFi icon
_icon[0] = B00000;
_icon[1] = B10100;
_icon[2] = B01000;
_icon[3] = B10101;
_icon[4] = B00001;
_icon[5] = B00101;
_icon[6] = B00101;
_icon[7] = B10101;
lcd.createChar(1, _icon);
_icon[1]=0;
_icon[2]=0;
_icon[3]=1;
lcd.createChar(0, _icon);
// uSD card icon
_icon[0] = B00000;
_icon[1] = B00000;
_icon[2] = B11111;
_icon[3] = B10001;
_icon[4] = B11111;
_icon[5] = B10001;
_icon[6] = B10011;
_icon[7] = B11110;
lcd.createChar(2, _icon);
// Rain icon
_icon[0] = B00000;
_icon[1] = B00000;
_icon[2] = B00110;
_icon[3] = B01001;
_icon[4] = B11111;
_icon[5] = B00000;
_icon[6] = B10101;
_icon[7] = B10101;
lcd.createChar(3, _icon);
// Connect icon
_icon[0] = B00000;
_icon[1] = B00000;
_icon[2] = B00111;
_icon[3] = B00011;
_icon[4] = B00101;
_icon[5] = B01000;
_icon[6] = B10000;
_icon[7] = B00000;
lcd.createChar(4, _icon);
// set sd cs pin high to release SD
pinMode(PIN_SD_CS, OUTPUT);
digitalWrite(PIN_SD_CS, HIGH);
if(sd.begin(PIN_SD_CS, SPI_HALF_SPEED)) {
status.has_sd = 1;
}
// set button pins
// enable internal pullup
pinMode(PIN_BUTTON_1, INPUT);
pinMode(PIN_BUTTON_2, INPUT);
pinMode(PIN_BUTTON_3, INPUT);
digitalWrite(PIN_BUTTON_1, HIGH);
digitalWrite(PIN_BUTTON_2, HIGH);
digitalWrite(PIN_BUTTON_3, HIGH);
// detect if DS1307 RTC exists
if (RTC.detect()==0) {
status.has_rtc = 1;
}
#endif
}
