pwm_conf_t Struct Reference

PWM device configuration. More...

Detailed Description

PWM device configuration.

PWM configuration.

PWM device configuration data structure.

PWM configuration structure.

Definition at line 243 of file efm32_common/include/periph_cpu.h.

#include </tmp/RIOT/cpu/efm32_common/include/periph_cpu.h>

Data Fields

TIMER_TypeDef * dev
 TIMER device used.
 
CMU_Clock_TypeDef cmu
 the device CMU channel
 
IRQn_Type irq
 the devices base IRQ channel
 
uint8_t channels
 the number of available channels
 
const pwm_chan_conf_tchannel
 pointer to first channel config
 
FTM_Type * ftm
 used FTM
 
struct {
   gpio_t   pin
 GPIO pin used, set to GPIO_UNDEF.
 
   uint8_t   af
 alternate function mapping
 
   uint8_t   ftm_chan
 the actual FTM channel used
 
chan [PWM_CHAN_MAX]
 logical channel configuration
 
uint8_t chan_numof
 number of actually configured channels
 
uint8_t ftm_num
 FTM number used.
 
Tcc * dev
 TCC device to use.
 
pwm_conf_chan_t chan [3]
 channel configuration
 
TIM_TypeDef * dev
 Timer used.
 
uint32_t rcc_mask
 bit in clock enable register
 
pwm_chan_t chan [TIMER_CHAN]
 channel mapping, set to {GPIO_UNDEF, 0} if not used
 
gpio_af_t af
 alternate function used
 
uint8_t bus
 APB bus.
 

The documentation for this struct was generated from the following files: