| NUC472_NUC442_BSP V3.04.000 The Board Support Package for NUC472/NUC442

Macros | Functions
epwm.h File Reference

NUC472/NUC442 EPWM driver header file. More...

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Go to the source code of this file.

## Macros
#define | EPWM_CHANNEL_NUM
#define | EPWM_CH0
#define | EPWM_CH1
#define | EPWM_CH2
#define | EPWM_CH3
#define | EPWM_CH4
#define | EPWM_CH5
#define | EPWM_CH_0_MASK
#define | EPWM_CH_1_MASK
#define | EPWM_CH_2_MASK
#define | EPWM_CH_3_MASK
#define | EPWM_CH_4_MASK
#define | EPWM_CH_5_MASK
#define | EPWM_CH_6_MASK
#define | EPWM_CLK_DIV_1
#define | EPWM_CLK_DIV_2
#define | EPWM_CLK_DIV_4
#define | EPWM_CLK_DIV_16
#define | EPWM_EDGE_ALIGNED
#define | EPWM_CENTER_ALIGNED
#define | EPWM_BRK0_BKP0
#define | EPWM_BRK0_CPO0
#define | EPWM_BRK0_CPO1
#define | EPWM_BRK0_CPO2
#define | EPWM_BRK1_LVDBKEN
#define | EPWM_BK1SEL_BKP1
#define | EPWM_BK1SEL_CPO0
#define | EPWM_BK1SEL_CPO1
#define | EPWM_BK1SEL_CPO2
#define | EPWM_PERIOD_INT_UNDERFLOW
#define | EPWM_PERIOD_INT_MATCH_CNR
#define | EPWM_MODE_INDEPENDENT
#define | EPWM_MODE_COMPLEMENTARY
#define | EPWM_MODE_SYNCHRONIZED
#define | EPWM_ENABLE_COMPLEMENTARY_MODE(pwm)
| This macro enable complementary mode. More...
#define | EPWM_DISABLE_COMPLEMENTARY_MODE(pwm)
| This macro disable complementary mode, and enable independent mode. More...
#define | EPWM_ENABLE_GROUP_MODE(pwm)
| This macro enable group mode. More...
#define | EPWM_DISABLE_GROUP_MODE(pwm)
| This macro disable group mode. More...
#define | EPWM_ENABLE_SYNC_MODE(pwm)
| This macro enable synchronous mode. More...
#define | EPWM_DISABLE_SYNC_MODE(pwm)
| This macro disable synchronous mode, and enable independent mode. More...
#define | EPWM_ENABLE_OUTPUT_INVERTER(pwm, u32ChannelMask)
| This macro enable output inverter of specified channel(s) More...
#define | EPWM_MASK_OUTPUT(pwm, u32ChannelMask, u32LevelMask)
| This macro mask output output logic to high or low. More...
#define | EPWM_SET_DIVIDER(pwm, u32ChannelNum, u32Divider)
| This macro set the divider of the selected channel. More...
#define | EPWM_SET_CMR(pwm, u32ChannelNum, u32CMR)
| This macro set the duty of the selected channel. More...
#define | EPWM_SET_CNR(pwm, u32ChannelNum, u32CNR)
| This macro set the period of the selected channel. More...
#define | EPWM_SET_ALIGNED_TYPE(pwm, u32ChannelMask, u32AlignedType)
| This macro set the PWM aligned type. More...

## Functions
uint32_t | EPWM_ConfigOutputChannel (EPWM_T *pwm, uint32_t u32ChannelNum, uint32_t u32Frequency, uint32_t u32DutyCycle)
| This function config PWM generator and get the nearest frequency in edge aligned auto-reload mode. More...
void | EPWM_Start (EPWM_T *pwm, uint32_t u32ChannelMask)
| This function start PWM module. More...
void | EPWM_Stop (EPWM_T *pwm, uint32_t u32ChannelMask)
| This function stop PWM module. More...
void | EPWM_ForceStop (EPWM_T *pwm, uint32_t u32ChannelMask)
| This function stop PWM generation immediately by clear channel enable bit. More...
void | EPWM_EnableFaultBrake (EPWM_T *pwm, uint32_t u32ChannelMask, uint32_t u32LevelMask, uint32_t u32BrakeSource)
| This function enable fault brake of selected channels. More...
void | EPWM_ClearFaultBrakeFlag (EPWM_T *pwm, uint32_t u32BrakeSource)
| This function clear fault brake flag. More...
void | EPWM_EnableOutput (EPWM_T *pwm, uint32_t u32ChannelMask)
| This function enables PWM output generation of selected channels. More...
void | EPWM_DisableOutput (EPWM_T *pwm, uint32_t u32ChannelMask)
| This function disables PWM output generation of selected channels. More...
void | EPWM_EnableDeadZone (EPWM_T *pwm, uint32_t u32ChannelNum, uint32_t u32Duration)
| This function enable Dead zone of selected channel. More...
void | EPWM_DisableDeadZone (EPWM_T *pwm, uint32_t u32ChannelNum)
| This function disable Dead zone of selected channel. More...
void | EPWM_EnableDutyInt (EPWM_T *pwm, uint32_t u32ChannelNum, uint32_t u32IntDutyType)
| This function enable duty interrupt of selected channel. More...
void | EPWM_DisableDutyInt (EPWM_T *pwm, uint32_t u32ChannelNum)
| This function disable duty interrupt of selected channel. More...
void | EPWM_ClearDutyIntFlag (EPWM_T *pwm, uint32_t u32ChannelNum)
| This function clears duty interrupt flag of selected channel. More...
uint32_t | EPWM_GetDutyIntFlag (EPWM_T *pwm, uint32_t u32ChannelNum)
| This function get duty interrupt flag of selected channel. More...
void | EPWM_EnableFaultBrakeInt (EPWM_T *pwm, uint32_t u32BrakeSource)
| This function enable fault brake interrupt. More...
void | EPWM_DisableFaultBrakeInt (EPWM_T *pwm, uint32_t u32BrakeSource)
| This function disable fault brake interrupt. More...
void | EPWM_ClearFaultBrakeIntFlag (EPWM_T *pwm, uint32_t u32BrakeSource)
| This function clear fault brake interrupt of selected source. More...
uint32_t | EPWM_GetFaultBrakeIntFlag (EPWM_T *pwm, uint32_t u32BrakeSource)
| This function get fault brake interrupt of selected source. More...
void | EPWM_EnablePeriodInt (EPWM_T *pwm, uint32_t u32ChannelNum, uint32_t u32IntPeriodType)
| This function enable period interrupt of selected channel. More...
void | EPWM_DisablePeriodInt (EPWM_T *pwm, uint32_t u32ChannelNum)
| This function disable period interrupt of selected channel. More...
void | EPWM_ClearPeriodIntFlag (EPWM_T *pwm, uint32_t u32ChannelNum)
| This function clear period interrupt of selected channel. More...
uint32_t | EPWM_GetPeriodIntFlag (EPWM_T *pwm, uint32_t u32ChannelNum)
| This function get period interrupt of selected channel. More...

## Detailed Description

NUC472/NUC442 EPWM driver header file.

Version
  V1.00

Revision
  3

Date
  15/12/02 5:23p

Note
  SPDX-License-Identifier: Apache-2.0 Copyright (C) 2013 Nuvoton Technology Corp. All rights reserved.

Definition in file epwm.h.