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finished state machine

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Sem van der Hoeven
2023-10-30 23:45:38 +01:00
parent 892ea7d725
commit ef4ed9b617
6 changed files with 264 additions and 96 deletions
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195
due_obd2/due_obd2.ino
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@@ -28,32 +28,112 @@ extern uint8_t SmallFont[];
char should_clear = 1;
char led_state = LOW;
char flag = 0;
char counter_temp = 0;
char main_color = 0;
char init_text_i = 0;
int init_text_x = 100;
char init_text[] = "Initialising...";
char text_temp[2] = {'a','\0'};
void on_init_enter();
void on_init_run();
void on_init_exit();
void on_main_enter();
void on_main_run();
void __state_none(){ /* do nothing */}
state_t init_state =
{
.id = STATE_INIT,
.next = STATE_CAR_INFO,
.on_enter = &on_init_enter,
.on_run = &on_init_run,
.on_exit = &on_init_exit};
state_t main_state =
{
.id = STATE_CAR_INFO,
.next = STATE_CAR_INFO,
.on_enter = &on_main_enter,
.on_run = &on_main_run,
.on_exit = &__state_none};
/* Set the pins for the display and dev board */
/* Standard Arduino Mega/Due shield : <display model>,38,39,40,41 */
UTFT display(ILI9486,38,39,40,41);
UTFT display(ILI9486, 38, 39, 40, 41);
void setup() {
randomSeed(analogRead(0));
void on_init_enter()
{
display.clrScr();
Serial.println("Entering init state!");
}
#if (DEBUG == 1)
Serial.begin(9600);
#endif
/* Serial1 is bluetooth module, pin 18 and 19. */
Serial1.begin(115200);
void on_init_run()
{
Serial.println("Running!");
if (!flag)
{
flag = 1;
main_color = ~main_color;
// display.clrScr();
if (main_color)
{
display.setColor(VGA_RED);
display.fillCircle(10,20,100);
} else
{
display.setColor(VGA_TEAL);
display.fillCircle(30,50,131);
}
display.setColor(VGA_AQUA);
display.setBackColor(0,0,0);
text_temp[0] = init_text[init_text_i];
display.print(text_temp, init_text_x, LCD_H / 2);
init_text_x += display.getFontXsize();
init_text_i++;
if (init_text_i > 14)
{
init_text_i = 0;
display.clrScr();
}
}
/* Init display */
display.InitLCD();
display.setFont(BigFont);
}
#if (DEBUG == 1)
Serial.println("Starting");
#endif
void on_init_exit()
{
Serial.println("Exiting init state!");
flag = 0;
main_color = 0;
display.clrScr();
}
pinMode(LED_BUILTIN, OUTPUT);
obd2_timer_init();
void on_main_enter()
{
obd2_timer_reset();
Serial.println("Entering main loop");
obd2_timer_set_period(800);
}
void on_main_run()
{
if (!flag)
{
led_state = ~led_state;
digitalWrite(LED_BUILTIN, led_state);
flag = 1;
main_color = ~main_color;
if (main_color)
display.setColor(255, 0, 166);
else
display.setColor(78, 181, 72);
display.fillRect(LCD_W / 2 - 200, LCD_H / 2 - 100, LCD_W / 2 + 200, LCD_H / 2 + 100);
display.setColor(0, 247, 255);
display.print("OBD2 display yeet", CENTER, LCD_H / 2);
#if (DEBUG == 1)
Serial.println("switching led");
#endif
}
}
void RTT_Handler()
@@ -62,33 +142,60 @@ void RTT_Handler()
obd2_timer_reset();
}
void loop() {
// put your main code here, to run repeatedly:
while (Serial1.available()) {
char rec = Serial1.read();
#if (DEBUG == 1)
Serial.println(rec);
#endif
}
void setup()
{
randomSeed(analogRead(0));
if (should_clear)
{
display.clrScr();
display.setColor(255, 0, 166);
display.fillRect(LCD_W/2-200,LCD_H/2-100,LCD_W/2+200,LCD_H/2+100);
display.setColor(0, 247, 255);
display.print("OBD2 display yeet",CENTER,LCD_H/2);
delay(10);
should_clear = 0;
}
#if (DEBUG == 1)
Serial.begin(9600);
#endif
/* Serial1 is bluetooth module, pin 18 and 19. */
Serial1.begin(115200);
if (!flag)
{
led_state = ~led_state;
digitalWrite(LED_BUILTIN, led_state);
flag = 1;
#if (DEBUG == 1)
Serial.println("switching led");
#endif
}
/* Init display */
display.InitLCD();
display.setFont(BigFont);
#if (DEBUG == 1)
Serial.println("Starting");
#endif
pinMode(LED_BUILTIN, OUTPUT);
obd2_timer_init();
statemachine_register_state(&init_state, STATE_INIT);
statemachine_register_state(&main_state, STATE_CAR_INFO);
statemachine_init();
}
void loop()
{
statemachine_loop();
counter_temp++;
if (counter_temp == 50)
{
statemachine_next();
}
delay(100);
// while (Serial1.available())
// {
// char rec = Serial1.read();
// #if (DEBUG == 1)
// Serial.println(rec);
// #endif
// }
// if (should_clear)
// {
// display.clrScr();
// display.setColor(255, 0, 166);
// display.fillRect(LCD_W / 2 - 200, LCD_H / 2 - 100, LCD_W / 2 + 200, LCD_H / 2 + 100);
// display.setColor(0, 247, 255);
// display.print("OBD2 display yeet", CENTER, LCD_H / 2);
// delay(10);
// should_clear = 0;
// }
}