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stm32f4: pwm_init: return actual frequency

dev/timer
Joakim Gebart 8 years ago
parent
commit
43b9150460
  1. 2
      cpu/stm32f4/periph/pwm.c

2
cpu/stm32f4/periph/pwm.c

@ -157,7 +157,7 @@ int pwm_init(pwm_t dev, pwm_mode_t mode, unsigned int frequency, unsigned int re
/* enable timer ergo the PWM generation */
pwm_start(dev);
return 0;
return frequency;
}
int pwm_set(pwm_t dev, int channel, unsigned int value)

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