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 (implementation)
37 * \author Francesco Sacchi <batt@develer.com>
42 *#* Revision 1.2 2006/07/19 12:56:26 bernie
43 *#* Convert to new Doxygen style.
45 *#* Revision 1.1 2005/11/04 18:08:49 bernie
46 *#* Import into DevLib.
48 *#* Revision 1.2 2005/05/24 13:35:01 batt
49 *#* Add missing; reformat.
51 *#* Revision 1.1 2005/05/24 09:17:58 batt
52 *#* Move drivers to top-level.
54 *#* Revision 1.4 2005/05/09 16:36:12 batt
55 *#* Change some function names to accomplish coding standard.
57 *#* Revision 1.3 2005/05/02 16:35:47 batt
58 *#* Add some comments.
60 *#* Revision 1.2 2005/05/02 16:02:58 batt
61 *#* Remove unusefull interrupt saving.
63 *#* Revision 1.1 2005/05/02 12:36:39 batt
70 #include <cfg/macros.h>
73 * Set duty of pwm channel \a dev.
75 void pwm_setDuty(PwmDev dev, pwm_duty_t duty)
77 duty = MIN(duty, (pwm_duty_t)PWM_MAX_DUTY);
79 pwm_hw_setDutyUnlock(dev, duty);
90 IRQ_SAVE_DISABLE(flags);
92 /* set all pwm to 0 */
93 for (dev = 0; dev < PWM_CNT; dev++)