Functions

Functions
uint16_t	app_pwm_init (app_pwm_params_t *p_params)
	Initialize the pwm peripheral. More...
uint16_t	app_pwm_deinit (app_pwm_id_t id)
	De-initialize the pwm peripheral. More...
uint16_t	app_pwm_start (app_pwm_id_t id)
	Starts the PWM signal generation on the output. More...
uint16_t	app_pwm_stop (app_pwm_id_t id)
	Stops the PWM signal generation on the output. More...
uint16_t	app_pwm_update_freq (app_pwm_id_t id, uint32_t freq)
	Update the PWM frequency on the output. More...
uint16_t	app_pwm_config_channel (app_pwm_id_t id, app_pwm_active_channel_t channel, app_pwm_channel_init_t *p_config)
	Initialize the PWM channels according to the specified parameters. More...

Detailed Description

Function Documentation

app_pwm_config_channel()

uint16_t app_pwm_config_channel	(	app_pwm_id_t	id,
		app_pwm_active_channel_t	channel,
		app_pwm_channel_init_t *	p_config
	)

Initialize the PWM channels according to the specified parameters.

Parameters

[in]	id	which PWM module want to config.
[in]	channel	PWM Channels to be configured.
[in]	p_config	PWM Channels configuration structure.

Returns

Result of operation.

app_pwm_deinit()

uint16_t app_pwm_deinit

(

app_pwm_id_t

id

)

De-initialize the pwm peripheral.

Parameters

[in]

id

De-initialize for a specific ID.

Returns

Result of De-initialization.

app_pwm_init()

uint16_t app_pwm_init

(

app_pwm_params_t *

p_params

)

Initialize the pwm peripheral.

Parameters

[in]

p_params

Pointer to app_pwm_params_t parameter which contains the configuration information for the specified PWM module.

Returns

Result of initialization.

app_pwm_start()

uint16_t app_pwm_start

(

app_pwm_id_t

id

)

Starts the PWM signal generation on the output.

Parameters

[in]

id

which PWM module want to output.

Returns

Result of operation.

app_pwm_stop()

uint16_t app_pwm_stop

(

app_pwm_id_t

id

)

Stops the PWM signal generation on the output.

Parameters

[in]

id

which PWM module want to stop output.

Returns

Result of operation.

app_pwm_update_freq()

uint16_t app_pwm_update_freq	(	app_pwm_id_t	id,
		uint32_t	freq
	)

Update the PWM frequency on the output.

Parameters

[in]	id	which PWM module want to config.
[in]	freq	This parameter ranges between min = 0 and max = SystemFreq / 2.

Returns

Result of operation.