Update FAN03 duty cycle to 25 KHz and fix formatting
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@@ -81,7 +81,7 @@ int PWM_Init(void)
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TCCR1B = BIT(WGM12) | BIT(WGM13) | BIT(CS10);
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TCCR1B = BIT(WGM12) | BIT(WGM13) | BIT(CS10);
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ICR1 = PWM_CYCLE_TOP; // 8000 MHz / 25000 KHz
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ICR1 = PWM_CYCLE_TOP; // 8000 MHz / 25000 KHz
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// TIMER3: Fast mode, non-inverting, top=ICR3, prescale /1
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// TIMER3: Fast mode, non-inverting, top=ICR3, prescale /1
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TCCR3A = BIT(WGM31) | BIT(COM3A1) | BIT(COM3B1);
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TCCR3A = BIT(WGM31) | BIT(COM3A1) | BIT(COM3B1);
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TCCR3B = BIT(WGM32) | BIT(WGM33) | BIT(CS30);
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TCCR3B = BIT(WGM32) | BIT(WGM33) | BIT(CS30);
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@@ -11,7 +11,7 @@
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#define PWM_CYCLE_TOP (F_CPU / 25000 - 1) // 8 MHz / 25 KHz
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#define PWM_CYCLE_TOP (F_CPU / 25000 - 1) // 8 MHz / 25 KHz
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#define FAN01_MIN_DUTY (PWM_CYCLE_TOP * 0.2f)
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#define FAN01_MIN_DUTY (PWM_CYCLE_TOP * 0.2f)
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#define FAN02_MIN_DUTY (PWM_CYCLE_TOP * 0.2f)
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#define FAN02_MIN_DUTY (PWM_CYCLE_TOP * 0.2f)
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#define FAN03_MIN_DUTY (0xFF * 0.2f)
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#define FAN03_MIN_DUTY (PWM_CYCLE_TOP * 0.2f)
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int PWM_Init(void);
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int PWM_Init(void);
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void PWM_SetValue(int port, int value);
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void PWM_SetValue(int port, int value);
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