sem/OBD2-car-display
1
0
Fork 0
mirror of https://github.com/SemvdH/OBD2-car-display.git synced 2025-12-15 20:21:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix displaying bluetooth state and add waiting for elm327 connection

Browse Source
This commit is contained in:
Sem van der Hoeven
2024-01-21 13:17:31 +01:00
parent e464d0cdfe
commit 3f19ab4b7d
3 changed files with 29 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
due_obd2/due_obd2.ino
View File

@@ -190,8 +190,8 @@ void on_init_run()
display.setColor(VGA_BLACK);
display.print("Bluetooth ", (display.getDisplayXSize() / 2) - (11 * display.getFontXsize()), initialization_y + 50);
char current_bt_state[BT_STATE_LENGTH];
obd2_elm327_get_state(&elm327, (char *)current_bt_state);
char current_bt_state[BT_STATE_LENGTH] = "poep";
obd2_elm327_get_state(&elm327, current_bt_state);
display.print(current_bt_state, (display.getDisplayXSize() / 2) + display.getFontXsize(), initialization_y + 50);
display.setBackColor(VGA_BLACK);
@@ -423,7 +423,7 @@ void setup()
/* Init display */
display.InitLCD();
display.setFont(OCR_A_Extended_M);
// display.setFont(OCR_A_Extended_M);
#if (DEBUG == 1)
Serial.println("Starting");
@@ -435,9 +435,17 @@ void setup()
statemachine_register_state(&main_state, STATE_CAR_INFO);
statemachine_init();
/* Serial1 is bluetooth module, pin 18 and 19. */
Serial1.begin(BT_BAUD);
display.setFont(BigFont);
display.setColor(VGA_AQUA);
display.print("Welcome Sem",(display.getDisplayXSize()/2) - ((11 * display.getFontXsize())/2),120);
display.setColor(VGA_FUCHSIA);
display.print("Just a moment...",(display.getDisplayXSize()/2) - ((16 * display.getFontXsize())/2),140);
obd2_elm327_init(&elm327);
display.clrScr();
display.setFont(OCR_A_Extended_M);
}
void loop()