53 Pwm(
int pin,
bool owner =
true,
int chipid = -1)
62 throw std::invalid_argument(
"Error initialising PWM on pin");
230 mraa_pwm_context m_pwm;
Result
Definition: types.hpp:185
mraa_result_t mraa_pwm_period(mraa_pwm_context dev, float seconds)
Result period_ms(int ms)
Definition: pwm.hpp:121
mraa_pwm_context mraa_pwm_init(int pin)
Pulse Width Modulation module.
int mraa_pwm_get_min_period()
mraa_pwm_context mraa_pwm_init_raw(int chipid, int pin)
Result period(float period)
Definition: pwm.hpp:110
mraa_result_t mraa_pwm_config_ms(mraa_pwm_context dev, int period, float duty)
mraa_result_t mraa_pwm_period_ms(mraa_pwm_context dev, int ms)
Result config_ms(int period, float duty)
Definition: pwm.hpp:192
Result config_percent(int period, float duty)
Definition: pwm.hpp:204
int max_period()
Definition: pwm.hpp:214
int mraa_pwm_get_max_period()
int min_period()
Definition: pwm.hpp:224
Result period_us(int us)
Definition: pwm.hpp:132
mraa_result_t mraa_pwm_pulsewidth_ms(mraa_pwm_context dev, int ms)
mraa_result_t mraa_pwm_pulsewidth_us(mraa_pwm_context dev, int us)
mraa_result_t mraa_pwm_enable(mraa_pwm_context dev, int enable)
float mraa_pwm_read(mraa_pwm_context dev)
mraa_result_t mraa_pwm_period_us(mraa_pwm_context dev, int us)
mraa_result_t mraa_pwm_write(mraa_pwm_context dev, float percentage)
Result pulsewidth(float seconds)
Definition: pwm.hpp:143
Result write(float percentage)
Definition: pwm.hpp:86
float read()
Definition: pwm.hpp:99
mraa_result_t mraa_pwm_pulsewidth(mraa_pwm_context dev, float seconds)
Result pulsewidth_us(int us)
Definition: pwm.hpp:165
Pwm(int pin, bool owner=true, int chipid=-1)
Definition: pwm.hpp:53
Result pulsewidth_ms(int ms)
Definition: pwm.hpp:154
mraa_result_t mraa_pwm_close(mraa_pwm_context dev)
~Pwm()
Definition: pwm.hpp:72
mraa_result_t mraa_pwm_config_percent(mraa_pwm_context dev, int period, float duty)
Result enable(bool enable)
Definition: pwm.hpp:177
mraa_result_t mraa_pwm_owner(mraa_pwm_context dev, mraa_boolean_t owner)
API to Pulse Width Modulation.
Definition: pwm.hpp:41