fix implemet pwm_write

nvlsianpu · nvlsianpu · commit 441a66530278 · 2016-06-16T18:53:39.000+01:00
diff --git a/hal/targets/hal/TARGET_NORDIC/TARGET_NRF5/TARGET_MCU_NRF51822/pwmout_api.c b/hal/targets/hal/TARGET_NORDIC/TARGET_NRF5/TARGET_MCU_NRF51822/pwmout_api.c
@@ -160,7 +160,8 @@ void pwmout_write(pwmout_t *obj, float value)
     if (value > 1.0f) {
         value = 1.0f;
     }
-    uint16_t ticks = (uint16_t)((float)app_pwm_cycle_ticks_get(pwm->instance) * value);
+
+    app_pwm_channel_duty_set(pwm->instance, obj->pwm_channel, (app_pwm_duty_t)(value * 100.0f) );
 }
 
 float pwmout_read(pwmout_t *obj)

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,8 @@ void pwmout_write(pwmout_t *obj, float value)`
`160`	`160`	`if (value > 1.0f) {`
`161`	`161`	`value = 1.0f;`
`162`	`162`	`}`
`163`		`- uint16_t ticks = (uint16_t)((float)app_pwm_cycle_ticks_get(pwm->instance) * value);`
	`163`	`+`
	`164`	`+ app_pwm_channel_duty_set(pwm->instance, obj->pwm_channel, (app_pwm_duty_t)(value * 100.0f) );`
`164`	`165`	`}`
`165`	`166`
`166`	`167`	`float pwmout_read(pwmout_t *obj)`