This file lists the API's and structs required to access the Pulse-Width Modulation (PWM) driver. More...

Data Structures
struct	wiced_pwm_config_t
	init count and toggle count for the PWM counters More...

Enumerations
enum	PwmChannels { PWM0 = 0, PWM1 = 1, PWM2 = 2, PWM3 = 3, PWM4 = 4, PWM5 = 5, MAX_PWMS = 6 }
	PWM HW block has 6 PWM channels each with its own 16 bit counter. More...

enum	PwmClockType { LHL_CLK, PMU_CLK }
	Clock used for PWM. More...

Functions
wiced_bool_t	wiced_hal_pwm_start (uint8_t channel, PwmClockType clk, uint32_t toggleCount, uint32_t initCount, wiced_bool_t invert)
	Configures, enables, and starts the PWM to be active on a preconfigured GPIO pin. More...

wiced_bool_t	wiced_hal_pwm_change_values (uint8_t channel, uint32_t toggleCount, uint32_t initCount)
	Changes the PWM settings after the PWM HW has already been started. More...

uint32_t	wiced_hal_pwm_get_toggle_count (uint8_t channel)
	Returns the current toggle count setting for the corresponding PWM channel. More...

uint32_t	wiced_hal_pwm_get_init_value (uint8_t channel)
	Returns the current initial count setting for the corresponding PWM channel. More...

void	wiced_hal_pwm_disable (uint8_t channel)
	Disables the PWM channel. More...

void	wiced_hal_pwm_enable (uint8_t channel)
	Enables the PWM channel which is already preconfigured. More...

void	wiced_hal_pwm_configure_pin (uint8_t pin, uint8_t PWM)
	Configure any GPIO as any PWM port. More...

void	wiced_hal_pwm_get_params (uint32_t clock_frequency_in, uint32_t duty_cycle, uint32_t pwm_frequency_out, wiced_pwm_config_t *params_out)
	Calculate PWM parameters. More...

Detailed Description

This file lists the API's and structs required to access the Pulse-Width Modulation (PWM) driver.

Data Structures