From 06baa20150ece9b45d038234a04ed558ed2effab Mon Sep 17 00:00:00 2001 From: Stanley Huang Date: Sun, 17 May 2015 23:29:58 +1000 Subject: Remove deprecated samples --- samples/dashboard_4884/dashboard_4884.ino | 455 ------------------------------ 1 file changed, 455 deletions(-) delete mode 100644 samples/dashboard_4884/dashboard_4884.ino (limited to 'samples/dashboard_4884/dashboard_4884.ino') diff --git a/samples/dashboard_4884/dashboard_4884.ino b/samples/dashboard_4884/dashboard_4884.ino deleted file mode 100644 index ba3aeef..0000000 --- a/samples/dashboard_4884/dashboard_4884.ino +++ /dev/null @@ -1,455 +0,0 @@ -/************************************************************************* -* Sample sketch based on OBD-II library for Arduino -* Using a LCD4884 shield to display realtime vehicle data -* Distributed under GPL v2.0 -* Copyright (c) 2012 Stanley Huang -* All rights reserved. -*************************************************************************/ - -#include -#include -#include -#include "LCD4884.h" - -//keypad debounce parameter -#define DEBOUNCE_MAX 15 -#define DEBOUNCE_ON 10 -#define DEBOUNCE_OFF 3 - -#define NUM_KEYS 5 -#define NUM_MODES 3 - -// joystick number -#define LEFT_KEY 0 -#define CENTER_KEY 1 -#define DOWN_KEY 2 -#define RIGHT_KEY 3 -#define UP_KEY 4 - -int adc_key_val[5] ={ - 50, 200, 400, 600, 800 }; - -// debounce counters -byte button_count[NUM_KEYS]; -// button status - pressed/released -byte button_status[NUM_KEYS]; -// button on flags for user program -byte button_flag[NUM_KEYS]; -// initial gauge mode -char mode = 0; - -// The followinging are interrupt-driven keypad reading functions -// which includes DEBOUNCE ON/OFF mechanism, and continuous pressing detection - -// Convert ADC value to key number -char get_key(unsigned int input) -{ - char k; - - for (k = 0; k < NUM_KEYS; k++) - { - if (input < adc_key_val[k]) - { - - return k; - } - } - - if (k >= NUM_KEYS) - k = -1; // No valid key pressed - - return k; -} - -void update_adc_key(){ - int adc_key_in; - char key_in; - byte i; - - adc_key_in = analogRead(0); - key_in = get_key(adc_key_in); - for(i=0; iDEBOUNCE_ON) - { - if(button_status[i] == 0) - { - button_flag[i] = 1; - button_status[i] = 1; //button debounced to 'pressed' status - } - - } - } - - } - else // no button pressed - { - if (button_count[i] >0) - { - button_flag[i] = 0; - button_count[i]--; - if(button_count[i]> 1; y1 >= 0; y1--) { - lcd.LCD_set_XY(x, y1 + y); - for (byte x = 0; x < 14; x++) { - lcd.LCD_write_byte(0, 1); - } - } - if (j & 1 == 1) { - j >>= 1; - lcd.LCD_set_XY(x, y + j); - for (byte x = 0; x < 14; x++) { - lcd.LCD_write_byte(0xE0, 1); - } - j++; - } else { - j >>= 1; - } - for (byte y1 = j; y1 <= 5; y1++) { - lcd.LCD_set_XY(x, y1 + y); - for (byte x = 0; x < 14; x++) { - lcd.LCD_write_byte(0xEE, 1); - } - } -} - -byte CheckPressedKey() -{ - for(int i=0; i 0) { - mode--; - DisplayBG(mode); - count = 0; - } - break; - case RIGHT_KEY: - if (mode < NUM_MODES - 1) { - mode++; - DisplayBG(mode); - count = 0; - } - break; - case UP_KEY: - lcd.backlight(ON); - break; - case DOWN_KEY: - lcd.backlight(OFF); - break; - } - } - if (millis() - lastTime < 250) { - continue; - } - lastTime = millis(); - - switch (mode) { - case 0: - DisplayData1(); - break; - case 1: - DisplayData2(); - switch (count) { - case 0: - DisplayData21(); - break; - case 5: - DisplayData22(); - break; - case 10: - DisplayData23(); - break; - } - break; - case 2: - DisplayData3(); - break; - } - if (errors > 5) { - lcd.backlight(OFF); - return; - } - count++; - } - } -private: - void DisplayData1() - { - if (read(PID_RPM, value)) { - ShowRPM(value); - } - if (read(PID_SPEED, value)) { - ShowSpeed(value); - } - if (read(PID_ENGINE_LOAD, value)) { - ShowEngineLoad(value); - } - } - void DisplayData2() - { - if (read(PID_RPM, value)) { - ShowRPM(value); - } - if (read(PID_SPEED, value)) { - ShowSpeed2(value); - } - } - void DisplayData21() - { - if (read(PID_COOLANT_TEMP, value)) { - ShowTemperature(value, 42, 3); - } - } - void DisplayData22() - { - if (read(PID_INTAKE_TEMP, value)) { - ShowTemperature(value, 42, 4); - } - } - void DisplayData23() - { - if (read(PID_AMBIENT_TEMP, value)) { - ShowTemperature(value, 42, 5); - } - } - void DisplayData3() - { - if (read(PID_SPEED, value)) { - ShowSpeed2(value); - } - if (read(PID_INTAKE_MAP, value)) { - char buf[8]; - sprintf(buf, "%3u", value); - lcd.LCD_write_string(24, 4, buf, MENU_NORMAL); - int boost = (value - 101); - if (boost < 0) boost = 0; - sprintf(buf, "%d.%02d", boost / 100, boost % 100); - lcd.LCD_write_string_big(0, 0, buf, MENU_NORMAL); - } - if (read(PID_FUEL_PRESSURE, value)) { - char buf[8]; - sprintf(buf, "%3u", value); - lcd.LCD_write_string(24, 5, buf, MENU_NORMAL); - } - } - void ShowEngineLoad(uint8_t value) - { - ShowProgressBarV(70, 1, value / 10); - lcd.LCD_write_string(78, 1, "%", MENU_NORMAL); - } - void ShowRPM(int value) - { - char buf[15]; - if (value <= 9999) { - sprintf(buf, "%4u", value); - lcd.LCD_write_string_big(0, 0, buf, MENU_NORMAL); - lcd.LCD_write_string(48, 2, "R", MENU_NORMAL); - } - } - void ShowSpeed(uint8_t value) - { - char buf[8]; - sprintf(buf, "%3u", value); - lcd.LCD_write_string_big(6, 3, buf, MENU_NORMAL); - lcd.LCD_write_string(42, 5, "k", MENU_NORMAL); - } - void ShowSpeed2(uint8_t value) - { - char buf[8]; - ShowProgressBarV(70, 1, value / 25); - sprintf(buf, "%3u", value); - lcd.LCD_write_string(66, 0, buf, MENU_NORMAL); - lcd.LCD_write_string(66, 1, "kph", MENU_NORMAL); - } - void ShowTemperature(uint8_t value, byte x, byte y) - { - char buf[8]; - sprintf(buf, "%3d", value); - lcd.LCD_write_string(x, y, buf, MENU_NORMAL); - } - void DisplayBG(char mode) - { - lcd.LCD_clear(); - switch (mode) { - case 0: - lcd.LCD_write_string(48, 2, "RPM", MENU_NORMAL); - lcd.LCD_write_string(42, 5, "kph", MENU_NORMAL); - lcd.LCD_write_string(66, 0, "ENG", MENU_NORMAL); - break; - case 1: - lcd.LCD_write_string(48, 2, "RPM", MENU_NORMAL); - lcd.LCD_write_string(0, 3, "COOLANT C", MENU_NORMAL); - lcd.LCD_write_string(0, 4, "INTAKE C", MENU_NORMAL); - lcd.LCD_write_string(0, 5, "AMBIENT C", MENU_NORMAL); - break; - case 2: - lcd.LCD_write_string(48, 2, "bar", MENU_NORMAL); - lcd.LCD_write_string(0, 3, "PRESSURES", MENU_NORMAL); - lcd.LCD_write_string(0, 4, "AIR kpa", MENU_NORMAL); - lcd.LCD_write_string(0, 5, "FUEL kpa", MENU_NORMAL); - break; - } - } -#ifdef USE_SOFTSERIAL - // override data communication functions - bool DataAvailable() { return mySerial.available(); } - char ReadData() - { - char c = mySerial.read(); - Serial.write(c); - return c; - } - void WriteData(const char* s) { mySerial.write(s); } - void WriteData(const char c) { mySerial.write(c); } -#endif - char displayMode; - int value; -}; - -COBDDash obd; - -void loop() -{ - obd.Loop(); -} - -void setup() -{ - - // setup interrupt-driven keypad arrays - // reset button arrays - for(byte i=0; i