// Self_test function
void OpenSprinkler::self_test(unsigned long ms) {
byte sid;
while(1) {
for(sid=0; sid<nstations; sid++) {
lcd.clear();
lcd.setCursor(0, 0);
lcd.print((int)sid+1);
clear_all_station_bits();
set_station_bit(sid, 1);
apply_all_station_bits();
// run each station for designated amount of time
delay(ms);
}
}
}
// Self_test function
void OpenSprinkler::self_test() {
byte sid;
while(1) {
for(sid=0; sid<nstations; sid++) {
lcd.clear();
lcd.setCursor(0, 0);
lcd.print((int)sid+1);
clear_all_station_bits();
set_station_bit(sid, 1);
apply_all_station_bits();
// run each station for designated amount of time
delay((unsigned long)options[OPTION_SELFTEST_TIME].value*1000);
//delay(3000); // 3 seconds delay between every two stations
}
}
}
// OpenSprinkler init function
void OpenSprinkler::begin() {
// shift register setup
pinMode(PIN_SR_LATCH, OUTPUT);
pinMode(PIN_SR_OE, OUTPUT);
pinMode(PIN_SR_CLOCK, OUTPUT);
pinMode(PIN_SR_DATA, OUTPUT);
digitalWrite(PIN_SR_LATCH, HIGH);
// pull shift register OE high to disable output
digitalWrite(PIN_SR_OE, HIGH);
// Reset all stations
clear_all_station_bits();
apply_all_station_bits();
// pull shift register OE low to enable output
digitalWrite(PIN_SR_OE, LOW);
// set sd cs pin high
pinMode(PIN_SD_CS, OUTPUT);
digitalWrite(PIN_SD_CS, HIGH);
#ifdef USE_TINYFAT
file.setSSpin(PIN_SD_CS);
#endif
// set PWM frequency for LCD
TCCR1B = 0x01;
// turn on LCD backlight and contrast
pinMode(PIN_LCD_BACKLIGHT, OUTPUT);
pinMode(PIN_LCD_CONTRAST, OUTPUT);
analogWrite(PIN_LCD_CONTRAST, options[OPTION_LCD_CONTRAST].value);
analogWrite(PIN_LCD_BACKLIGHT, 255-options[OPTION_LCD_BACKLIGHT].value);
// begin lcd
lcd.begin(16, 2);
// Rain sensor port set up
pinMode(PIN_RAINSENSOR, INPUT);
digitalWrite(PIN_RAINSENSOR, HIGH); // enabled internal pullup
// Init I2C
Wire.begin();
// Reset status variables
status.enabled = 1;
status.rain_delayed = 0;
status.rain_sensed = 0;
status.program_busy = 0;
status.manual_mode = 0;
status.has_rtc = 0;
status.has_sd = 0;
status.display_board = 0;
status.network_fails = 0;
nboards = 1;
nstations = 8;
raindelay_stop_time = 0;
// define lcd custom characters
byte lcd_wifi_char[8] = {
B00000,
B10100,
B01000,
B10101,
B00001,
B00101,
B00101,
B10101
};
byte lcd_sd_char[8] = {
B00000,
B00000,
B11111,
B10001,
B11111,
B10001,
B10011,
B11110
};
lcd.createChar(1, lcd_wifi_char);
lcd_wifi_char[1]=0;
lcd_wifi_char[2]=0;
lcd_wifi_char[3]=1;
lcd.createChar(0, lcd_wifi_char);
lcd.createChar(2, lcd_sd_char);
// set rf data pin
pinMode(PIN_RF_DATA, OUTPUT);
digitalWrite(PIN_RF_DATA, LOW);
// 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.testerr()==0) {
status.has_rtc = 1;
}
}
// OpenSprinkler init function
void OpenSprinkler::begin() {
// shift register setup
pinMode(PIN_SR_LATCH, OUTPUT);
#ifdef PIN_SR_OE
// shift register output enable
pinMode(PIN_SR_OE, OUTPUT);
#endif
pinMode(PIN_SR_CLOCK, OUTPUT);
pinMode(PIN_SR_DATA, OUTPUT);
digitalWrite(PIN_SR_LATCH, HIGH);
#ifdef PIN_SR_OE
// pull shift register OE high to disable output
digitalWrite(PIN_SR_OE, HIGH);
#endif
// Reset all stations
clear_all_station_bits();
apply_all_station_bits();
#ifdef PIN_SR_OE
// pull shift register OE low to enable output
digitalWrite(PIN_SR_OE, LOW);
#endif
#ifdef PIN_RAINSENSOR
// Rain sensor port set up
pinMode(PIN_RAINSENSOR, INPUT);
digitalWrite(PIN_RAINSENSOR, HIGH); // enabled internal pullup
#endif
// Init I2C
Wire.begin();
// Reset status variables
status.enabled = 1;
status.rain_delayed = 0;
status.rain_sensed = 0;
status.program_busy = 0;
status.manual_mode = 0;
status.has_rtc = 0;
status.display_board = 0;
status.network_fails = 0;
nboards = 1;
nstations = 8;
raindelay_stop_time = 0;
// define lcd custom characters
byte lcd_custom_char[8] = {
B00000,
B10100,
B01000,
B10101,
B00001,
B00101,
B00101,
B10101
};
lcd.createChar(1, lcd_custom_char);
lcd_custom_char[1]=0;
lcd_custom_char[2]=0;
lcd_custom_char[3]=1;
lcd.createChar(0, lcd_custom_char);
// begin lcd
lcd.begin(16, 2);
// detect if DS1307 RTC exists
if (RTC.testerr()==0) {
status.has_rtc = 1;
}
}
// OpenSprinkler init function
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);
pinMode(PIN_SR_DATA, OUTPUT);
// Reset all stations
clear_all_station_bits();
apply_all_station_bits();
// pull shift register OE low to enable output
digitalWrite(PIN_SR_OE, LOW);
// set sd cs pin high to release SD
pinMode(PIN_SD_CS, OUTPUT);
digitalWrite(PIN_SD_CS, HIGH);
// set PWM frequency for adjustable LCD backlight and contrast
TCCR1B = 0x01;
// turn on LCD backlight and contrast
pinMode(PIN_LCD_BACKLIGHT, OUTPUT);
pinMode(PIN_LCD_CONTRAST, OUTPUT);
analogWrite(PIN_LCD_CONTRAST, options[OPTION_LCD_CONTRAST].value);
analogWrite(PIN_LCD_BACKLIGHT, 255-options[OPTION_LCD_BACKLIGHT].value);
// turn on lcd
lcd.init(1, PIN_LCD_RS, 255, PIN_LCD_EN, PIN_LCD_D4, PIN_LCD_D5, PIN_LCD_D6, PIN_LCD_D7, 0,0,0,0);
lcd.begin(16, 2);
// Rain sensor port set up
pinMode(PIN_RAINSENSOR, INPUT);
digitalWrite(PIN_RAINSENSOR, HIGH); // enabled internal pullup
// Init I2C
Wire.begin();
// Default controller status variables
// AVR assigns 0 to static variables by default
// so only need to initialize non-zero ones
status.enabled = 1;
status.seq = 1;
old_status = status;
nvdata.sunrise_time = 360; // 6:00am default
nvdata.sunset_time = 1080; // 6:00pm default
nboards = 1;
nstations = 8;
// define lcd custom icons
byte lcd_wifi_char[8] = {
B00000,
B10100,
B01000,
B10101,
B00001,
B00101,
B00101,
B10101
};
byte lcd_sd_char[8] = {
B00000,
B00000,
B11111,
B10001,
B11111,
B10001,
B10011,
B11110
};
byte lcd_rain_char[8] = {
B00000,
B00000,
B00110,
B01001,
B11111,
B00000,
B10101,
B10101
};
byte lcd_connect_char[8] = {
B00000,
B00000,
B00111,
B00011,
B00101,
B01000,
B10000,
B00000
};
lcd.createChar(1, lcd_wifi_char);
lcd_wifi_char[1]=0;
lcd_wifi_char[2]=0;
lcd_wifi_char[3]=1;
lcd.createChar(0, lcd_wifi_char);
lcd.createChar(2, lcd_sd_char);
lcd.createChar(3, lcd_rain_char);
lcd.createChar(4, lcd_connect_char);
// set rf data pin
pinMode(PIN_RF_DATA, OUTPUT);
digitalWrite(PIN_RF_DATA, LOW);
pinMode(PIN_RELAY, OUTPUT);
digitalWrite(PIN_RELAY, LOW);
// 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;
}
}
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
}
