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manual genetic algorithm produced 'blinking' led

master
Yorick van Pelt 1 year ago
parent
commit
907625bffb
Signed by: Yorick van Pelt <yorick@yorickvanpelt.nl> GPG Key ID: D8D3CC6D951384DE
1 changed files with 33 additions and 8 deletions
  1. 33
    8
      src/blink_led.c

+ 33
- 8
src/blink_led.c View File

@@ -27,16 +27,41 @@ void delay(uint16_t iterations)
__asm nop __endasm;
}
}
#define PPSO_PWM1 3
void main(void)
{
LED_TRIS = 0; // Pin as output
LED_PORT = 0; // LED off
//OSCCON = 0xf0;
TRISC = 0;
//SLRCONC = 0;
LED_PORT = 0;
PWM1CLKCON = 0x00; // From Fosc w/o prescaler
PWM1PRH = PWM1PRL = 0xFF;
PWM1PH = 0;
PWM1DCH = 0xFF;
PWM1OF = 0;
PWMLD = 0x07;

PWM1INTE = 0x00; // no interrupts enabled
PWM1INTF = 0x00; // clear interrupt flag
PWM1LDCON = 0x80; // load armed
PWM1OFCON = 0x00; // independent run mode
PWM1CON = 0x40; // enable, standard PWM mode, active high output
PWMEN = 0x07;

RC5PPS = PPSO_PWM1;
//PWM1OUT = 1;


while (1) {
LED_PORT = 1; // LED On
delay(30000); // ~500ms @ 4MHz
LED_PORT = 0; // LED Off
delay(30000); // ~500ms @ 4MHz
//LED_PORT = 1; // LED On
PWM1DCH = 1;
PWM1LDCON = 0x80; // load armed
delay(300000);
//LED_PORT = 0; // LED Off
PWM1DCH = 0xff;
PWM1LDCON = 0x80; // load armed
delay(300000);
}
}

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