20 lines
528 B
C
20 lines
528 B
C
#ifndef MAD_CORE_BUS_PWM_H
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#define MAD_CORE_BUS_PWM_H
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#include <avr/io.h>
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// Devices
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#define FAN01 PD4 // NF-12 Fan Peltier Hot Side
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#define FAN02 PD5 // NF-A8 Fan Peltier Cold Side
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#define FAN03 PD7 // NF-R8 Fan Heating Element
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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 FAN02_MIN_DUTY (PWM_CYCLE_TOP * 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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void PWM_SetValue(int port, int value);
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#endif // MAD_CORE_BUS_PWM_H
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