pwm: remove pwm config_* apis as unused

Signed-off-by: Brendan Le Foll <[email protected]>
8devices · Apr 25, 2016 · 4195a61 · 4195a61
1 parent c524c3d
commit 4195a61
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diff --git a/api/mraa/pwm.h b/api/mraa/pwm.h
@@ -166,26 +166,6 @@ mraa_result_t mraa_pwm_owner(mraa_pwm_context dev, mraa_boolean_t owner);
  */
 mraa_result_t mraa_pwm_close(mraa_pwm_context dev);
 
-/**
- * Set Both Period and DutyCycle on a PWM context
- *
- * @param dev The pwm context to use
- * @param period represented in ms.
- * @param duty dutycycle of the pwm signal.
- * @return Result of operation
- */
-mraa_result_t mraa_pwm_config_ms(mraa_pwm_context dev, int period, float duty);
-
-/**
- * Set Both Period and DutyCycle on a PWM context. Duty represented as percentage.
- *
- * @param dev The pwm context to use
- * @param period represented in ms.
- * @param duty duty percantage. i.e. 50% = 0.5f
- * @return Result of operation
- */
-mraa_result_t mraa_pwm_config_percent(mraa_pwm_context dev, int period, float duty);
-
 /**
  * Get the maximum pwm period in us
  *

diff --git a/api/mraa/pwm.hpp b/api/mraa/pwm.hpp
@@ -178,30 +178,6 @@ class Pwm
     {
         return (Result) mraa_pwm_enable(m_pwm, enable);
     }
-    /**
-     * Set the period and duty of a PWM object.
-     *
-     * @param period represented in ms.
-     * @param duty represnted in ms as float.
-     * @return Result of operation
-     */
-    Result
-    config_ms(int period, float duty)
-    {
-        return (Result) mraa_pwm_config_ms(m_pwm, period, duty);
-    }
-    /**
-     * Set the period and duty (percent) of a PWM object.
-     *
-     * @param period as represented in ms.
-     * @param duty percentage i.e. 50% = 0.5f
-     * @return Result of operation
-     */
-    Result
-    config_percent(int period, float duty)
-    {
-        return (Result) mraa_pwm_config_percent(m_pwm, period, duty);
-    }
     /**
      * Get the maximum pwm period in us
      *

diff --git a/src/pwm/pwm.c b/src/pwm/pwm.c
@@ -516,66 +516,6 @@ mraa_pwm_owner(mraa_pwm_context dev, mraa_boolean_t owner_new)
     return MRAA_SUCCESS;
 }
 
-mraa_result_t
-mraa_pwm_config_ms(mraa_pwm_context dev, int ms, float ms_float)
-{
-    int old_dutycycle, old_period, status;
-
-    if (!dev) {
-        syslog(LOG_ERR, "pwm: config_ms: context is NULL");
-        return MRAA_ERROR_INVALID_HANDLE;
-    }
-
-    old_dutycycle = mraa_pwm_read_duty(dev);
-    old_period = mraa_pwm_read_period(dev);
-    status = mraa_pwm_period_us(dev, ms * 1000);
-    if (status != MRAA_SUCCESS) {
-        mraa_pwm_write_duty(dev, old_dutycycle);
-        return status;
-    }
-    status = mraa_pwm_write_duty(dev, 0);
-    if (status != MRAA_SUCCESS) {
-        return status;
-    }
-    status = mraa_pwm_pulsewidth_us(dev, ms_float * 1000);
-    if (status != MRAA_SUCCESS) {
-        mraa_pwm_write_duty(dev, old_dutycycle);
-        mraa_pwm_write_period(dev, old_period);
-        return status;
-    }
-    return MRAA_SUCCESS;
-}
-
-mraa_result_t
-mraa_pwm_config_percent(mraa_pwm_context dev, int ms, float percentage)
-{
-    int old_dutycycle, old_period, status;
-
-    if (!dev) {
-        syslog(LOG_ERR, "pwm: config_percent: context is NULL");
-        return MRAA_ERROR_INVALID_HANDLE;
-    }
-
-    old_dutycycle = mraa_pwm_read_duty(dev);
-    old_period = mraa_pwm_read_period(dev);
-    status = mraa_pwm_period_us(dev, ms * 1000);
-    if (status != MRAA_SUCCESS) {
-        mraa_pwm_write_duty(dev, old_dutycycle);
-        return status;
-    }
-    status = mraa_pwm_write_duty(dev, 0);
-    if (status != MRAA_SUCCESS) {
-        return status;
-    }
-    status = mraa_pwm_pulsewidth_us(dev, (ms * 1000) * percentage);
-    if (status != MRAA_SUCCESS) {
-        mraa_pwm_write_duty(dev, old_dutycycle);
-        mraa_pwm_write_period(dev, old_period);
-        return status;
-    }
-    return MRAA_SUCCESS;
-}
-
 int
 mraa_pwm_get_max_period(mraa_pwm_context dev)
 {