osd-contiki/examples/osd/arduino-sygonix-valve/sketch.pde

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2017-10-10 00:39:53 +02:00
/*
* Sample arduino sketch using contiki features.
* We turn the LED off
* We allow read the moisture sensor
* Unfortunately sleeping for long times in loop() isn't currently
* possible, something turns off the CPU (including PWM outputs) if a
* Proto-Thread is taking too long. We need to find out how to sleep in
* a Contiki-compatible way.
* Note that for a normal arduino sketch you won't have to include any
* of the contiki-specific files here, the sketch should just work.
*/
extern "C" {
#include "arduino-process.h"
#include "valve.h"
#include "Wire.h"
//#include "U8g2lib.h"
//#include <Adafruit_GFX.h>
#include <Adafruit_SH1106.h>
static uint8_t lc = 0;
}
//uint8_t b1,b2,b3;
extern "C" void __cxa_pure_virtual() { while (1) printf ("xx\n"); }
uint8_t display_off = 0;
Adafruit_SH1106 display(-1);
#define ON 1
#define OFF 0
void user_led (uint8_t state) {
if (state == ON) {
digitalWrite (USER_LED_PIN,HIGH);
} else if (state == OFF) {
digitalWrite (USER_LED_PIN,LOW);
}
}
void setup (void)
{
pinMode (LED_PIN, OUTPUT);
pinMode (OLED_ON_PIN, OUTPUT);
pinMode (USER_LED_PIN, OUTPUT);
pinMode (DIR_UP_PIN, OUTPUT);
pinMode (DIR_DOWN_PIN, OUTPUT);
pinMode (PULSE_ON_PIN, OUTPUT);
pinMode (BTN_COM_PIN, OUTPUT);
pinMode (BTN_1_PIN, INPUT_PULLUP);
pinMode (BTN_2_PIN, INPUT_PULLUP);
pinMode (BTN_3_PIN, INPUT_PULLUP);
digitalWrite (LED_PIN, HIGH); // off
digitalWrite (OLED_ON_PIN, LOW); // off
digitalWrite (DIR_UP_PIN, LOW); // off
digitalWrite (DIR_DOWN_PIN, LOW); // off
digitalWrite (BTN_COM_PIN, LOW); // on
digitalWrite (PULSE_ON_PIN, HIGH); // on
user_led (OFF);
SENSORS_ACTIVATE(button_sensor);
// init coap resourcen
rest_init_engine ();
rest_activate_resource (&res_pulses, "s/pulses");
rest_activate_resource (&res_direction, "a/direction");
// NETSTACK_MAC.off(1);
}
void print_stats (int8_t dir) {
digitalWrite (OLED_ON_PIN, HIGH);
display.begin(SH1106_EXTERNALVCC, 0x3c, false);
display.clearDisplay ();
display.setTextSize(1);
display.setTextColor(WHITE);
display.setCursor(0,0);
display.print("pulses : ");
display.println (button_sensor.value (0));
if (dir == -1) {
display.println ("dir: open");
} else if (dir == 1) {
display.println ("dir: close");
}
display.display();
display_off = 10;
}
void loop (void)
{
uint8_t b1,b2,b3;
mcu_sleep_off();
if (display_off == 0) {
digitalWrite (OLED_ON_PIN, LOW);
} else {
display_off --;
}
b1 = digitalRead (BTN_1_PIN);
b2 = digitalRead (BTN_2_PIN);
b3 = digitalRead (BTN_3_PIN);
if (b2 == 0) {
print_stats (0);
}
if (b1 == 0 && b3 == 1) {
digitalWrite (DIR_UP_PIN, HIGH); // on
digitalWrite (DIR_DOWN_PIN, LOW); // off
digitalWrite (PULSE_ON_PIN, HIGH); // on
print_stats (1);
user_led (ON);
} else if (b1 == 1 && b3 == 0) {
digitalWrite (DIR_UP_PIN, LOW); // off
digitalWrite (DIR_DOWN_PIN, HIGH); // on
digitalWrite (PULSE_ON_PIN, HIGH); // on
print_stats (-1);
user_led (ON);
} else {
digitalWrite (DIR_UP_PIN, LOW); // off
digitalWrite (DIR_DOWN_PIN, LOW); // off
digitalWrite (PULSE_ON_PIN, LOW); // off
user_led (OFF);
}
printf ("lbtns: %d, %d, %d, %d\n"
, b1,b2,b3,button_sensor.value (0)
);
mcu_sleep_on();
}