ChibiOS/HAL
6.1.0
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PLATFORM PWM subsystem low level driver header. More...
Go to the source code of this file.
Data Structures | |
struct | PWMChannelConfig |
Type of a PWM driver channel configuration structure. More... | |
struct | PWMConfig |
Type of a PWM driver configuration structure. More... | |
struct | PWMDriver |
Structure representing a PWM driver. More... | |
Macros | |
#define | PWM_CHANNELS 4 |
Number of PWM channels per PWM driver. More... | |
#define | pwm_lld_change_period(pwmp, period) |
Changes the period the PWM peripheral. More... | |
PLATFORM configuration options | |
#define | PLATFORM_PWM_USE_PWM1 FALSE |
PWMD1 driver enable switch. More... | |
Typedefs | |
typedef uint32_t | pwmmode_t |
Type of a PWM mode. More... | |
typedef uint8_t | pwmchannel_t |
Type of a PWM channel. More... | |
typedef uint32_t | pwmchnmsk_t |
Type of a channels mask. More... | |
typedef uint32_t | pwmcnt_t |
Type of a PWM counter. More... | |
Functions | |
void | pwm_lld_init (void) |
Low level PWM driver initialization. More... | |
void | pwm_lld_start (PWMDriver *pwmp) |
Configures and activates the PWM peripheral. More... | |
void | pwm_lld_stop (PWMDriver *pwmp) |
Deactivates the PWM peripheral. More... | |
void | pwm_lld_enable_channel (PWMDriver *pwmp, pwmchannel_t channel, pwmcnt_t width) |
Enables a PWM channel. More... | |
void | pwm_lld_disable_channel (PWMDriver *pwmp, pwmchannel_t channel) |
Disables a PWM channel and its notification. More... | |
void | pwm_lld_enable_periodic_notification (PWMDriver *pwmp) |
Enables the periodic activation edge notification. More... | |
void | pwm_lld_disable_periodic_notification (PWMDriver *pwmp) |
Disables the periodic activation edge notification. More... | |
void | pwm_lld_enable_channel_notification (PWMDriver *pwmp, pwmchannel_t channel) |
Enables a channel de-activation edge notification. More... | |
void | pwm_lld_disable_channel_notification (PWMDriver *pwmp, pwmchannel_t channel) |
Disables a channel de-activation edge notification. More... | |
PLATFORM PWM subsystem low level driver header.
Definition in file hal_pwm_lld.h.