4 * This file is part of BeRTOS.
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29 * Copyright 2005 Develer S.r.l. (http://www.develer.com/)
34 * \brief PWM driver (interface)
37 * \author Francesco Sacchi <batt@develer.com>
38 * \author Daniele Basile <asterix@develer.com>
45 #include <cfg/compiler.h>
47 #define PWM_MAX_DUTY ((pwm_duty_t)0xFFFF)
48 #define PWM_MAX_PERIOD 0xFFFF
49 #define PWM_MAX_PERIOD_LOG2 16
51 typedef uint16_t pwm_duty_t;
52 typedef uint32_t pwm_freq_t;
54 void pwm_setDuty(PwmDev dev, pwm_duty_t duty);
55 void pwm_setFrequency(PwmDev dev, pwm_freq_t freq);
56 void pwm_enable(PwmDev dev, bool state);
61 #endif /* DRV_PWM_H */