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drivers/servo: adapted to PWM interface changes

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This commit is contained in:
Joakim Nohlgård 2016-01-14 16:17:18 +01:00
parent 9988f00d7b
commit f6bd9cab57
2 changed files with 3 additions and 7 deletions
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6
drivers/include/servo.h
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@ -82,12 +82,8 @@ int servo_init(servo_t *dev, pwm_t pwm, int pwm_channel, unsigned int min, unsig
* *
* @param[in] dev the servo to set * @param[in] dev the servo to set
* @param[in] pos the position to set the servo in us * @param[in] pos the position to set the servo in us
*
* @return 0 on success
* @return -1 on invalid configured channel
* @return -2 on invalid position
*/ */
int servo_set(servo_t *dev, unsigned int pos); void servo_set(servo_t *dev, unsigned int pos);
#ifdef __cplusplus #ifdef __cplusplus
} }

4
drivers/servo/servo.c
View File

@ -88,7 +88,7 @@ int servo_init(servo_t *dev, pwm_t pwm, int pwm_channel, unsigned int min, unsig
return 0; return 0;
} }
int servo_set(servo_t *dev, unsigned int pos) void servo_set(servo_t *dev, unsigned int pos)
{ {
unsigned int raw_value; unsigned int raw_value;
if (pos > dev->max) { if (pos > dev->max) {
@ -103,5 +103,5 @@ int servo_set(servo_t *dev, unsigned int pos)
DEBUG("servo_set: pos %d -> raw %d\n", pos, raw_value); DEBUG("servo_set: pos %d -> raw %d\n", pos, raw_value);
return pwm_set(dev->device, dev->channel, raw_value); pwm_set(dev->device, dev->channel, raw_value);
} }