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M480 BSP V3.05.006
The Board Support Package for M480 Series
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M480 series PWM driver header file. More...
Go to the source code of this file.
Macros | |
#define | BPWM_CHANNEL_NUM |
#define | BPWM_CH_0_MASK |
#define | BPWM_CH_1_MASK |
#define | BPWM_CH_2_MASK |
#define | BPWM_CH_3_MASK |
#define | BPWM_CH_4_MASK |
#define | BPWM_CH_5_MASK |
#define | BPWM_UP_COUNTER |
#define | BPWM_DOWN_COUNTER |
#define | BPWM_UP_DOWN_COUNTER |
#define | BPWM_EDGE_ALIGNED |
#define | BPWM_CENTER_ALIGNED |
#define | BPWM_OUTPUT_NOTHING |
#define | BPWM_OUTPUT_LOW |
#define | BPWM_OUTPUT_HIGH |
#define | BPWM_OUTPUT_TOGGLE |
#define | BPWM_SSCTL_SSRC_PWM0 (0UL<<BPWM_SSCTL_SSRC_Pos) |
#define | BPWM_SSCTL_SSRC_PWM1 (1UL<<BPWM_SSCTL_SSRC_Pos) |
#define | BPWM_SSCTL_SSRC_BPWM0 (2UL<<BPWM_SSCTL_SSRC_Pos) |
#define | BPWM_SSCTL_SSRC_BPWM1 (3UL<<BPWM_SSCTL_SSRC_Pos) |
#define | BPWM_TRIGGER_ADC_EVEN_ZERO_POINT |
#define | BPWM_TRIGGER_ADC_EVEN_PERIOD_POINT |
#define | BPWM_TRIGGER_ADC_EVEN_ZERO_OR_PERIOD_POINT |
#define | BPWM_TRIGGER_ADC_EVEN_CMP_UP_COUNT_POINT |
#define | BPWM_TRIGGER_ADC_EVEN_CMP_DOWN_COUNT_POINT |
#define | BPWM_TRIGGER_ADC_ODD_CMP_UP_COUNT_POINT |
#define | BPWM_TRIGGER_ADC_ODD_CMP_DOWN_COUNT_POINT |
#define | BPWM_CAPTURE_INT_RISING_LATCH |
#define | BPWM_CAPTURE_INT_FALLING_LATCH |
#define | BPWM_DUTY_INT_DOWN_COUNT_MATCH_CMP |
#define | BPWM_DUTY_INT_UP_COUNT_MATCH_CMP |
#define | BPWM_LOAD_MODE_IMMEDIATE |
#define | BPWM_LOAD_MODE_CENTER |
#define | BPWM_CLKSRC_BPWM_CLK |
#define | BPWM_CLKSRC_TIMER0 |
#define | BPWM_CLKSRC_TIMER1 |
#define | BPWM_CLKSRC_TIMER2 |
#define | BPWM_CLKSRC_TIMER3 |
#define | BPWM_ENABLE_TIMER_SYNC(bpwm, u32ChannelMask, u32SyncSrc) |
Enable timer synchronous start counting function of specified channel(s) More... | |
#define | BPWM_DISABLE_TIMER_SYNC(bpwm, u32ChannelMask) |
Disable timer synchronous start counting function of specified channel(s) More... | |
#define | BPWM_TRIGGER_SYNC_START(bpwm) |
This macro enable BPWM counter synchronous start counting function. More... | |
#define | BPWM_ENABLE_OUTPUT_INVERTER(bpwm, u32ChannelMask) |
This macro enable output inverter of specified channel(s) More... | |
#define | BPWM_GET_CAPTURE_RISING_DATA(bpwm, u32ChannelNum) |
This macro get captured rising data. More... | |
#define | BPWM_GET_CAPTURE_FALLING_DATA(bpwm, u32ChannelNum) |
This macro get captured falling data. More... | |
#define | BPWM_MASK_OUTPUT(bpwm, u32ChannelMask, u32LevelMask) |
This macro mask output logic to high or low. More... | |
#define | BPWM_SET_PRESCALER(bpwm, u32ChannelNum, u32Prescaler) |
This macro set the prescaler of all channels. More... | |
#define | BPWM_SET_CMR(bpwm, u32ChannelNum, u32CMR) |
This macro set the duty of the selected channel. More... | |
#define | BPWM_GET_CMR(bpwm, u32ChannelNum) |
This macro get the duty of the selected channel. More... | |
#define | BPWM_SET_CNR(bpwm, u32ChannelNum, u32CNR) |
This macro set the period of all channels. More... | |
#define | BPWM_GET_CNR(bpwm, u32ChannelNum) |
This macro get the period of all channels. More... | |
#define | BPWM_SET_ALIGNED_TYPE(bpwm, u32ChannelMask, u32AlignedType) |
This macro set the BPWM aligned type. More... | |
#define | BPWM_CLR_COUNTER(bpwm, u32ChannelMask) |
Clear counter of channel 0. More... | |
#define | BPWM_SET_OUTPUT_LEVEL(bpwm, u32ChannelMask, u32ZeroLevel, u32CmpUpLevel, u32PeriodLevel, u32CmpDownLevel) |
Set output level at zero, compare up, period(center) and compare down of specified channel(s) More... | |
Functions | |
uint32_t | BPWM_ConfigCaptureChannel (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32UnitTimeNsec, uint32_t u32CaptureEdge) |
Configure BPWM capture and get the nearest unit time. More... | |
uint32_t | BPWM_ConfigOutputChannel (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32Frequency, uint32_t u32DutyCycle) |
This function Configure BPWM generator and get the nearest frequency in edge aligned auto-reload mode. More... | |
void | BPWM_Start (BPWM_T *bpwm, uint32_t u32ChannelMask) |
Start BPWM module. More... | |
void | BPWM_Stop (BPWM_T *bpwm, uint32_t u32ChannelMask) |
Stop BPWM module. More... | |
void | BPWM_ForceStop (BPWM_T *bpwm, uint32_t u32ChannelMask) |
Stop BPWM generation immediately by clear channel enable bit. More... | |
void | BPWM_EnableADCTrigger (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32Condition) |
Enable selected channel to trigger ADC. More... | |
void | BPWM_DisableADCTrigger (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Disable selected channel to trigger ADC. More... | |
void | BPWM_ClearADCTriggerFlag (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32Condition) |
Clear selected channel trigger ADC flag. More... | |
uint32_t | BPWM_GetADCTriggerFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Get selected channel trigger ADC flag. More... | |
void | BPWM_EnableCapture (BPWM_T *bpwm, uint32_t u32ChannelMask) |
Enable capture of selected channel(s) More... | |
void | BPWM_DisableCapture (BPWM_T *bpwm, uint32_t u32ChannelMask) |
Disable capture of selected channel(s) More... | |
void | BPWM_EnableOutput (BPWM_T *bpwm, uint32_t u32ChannelMask) |
Enables BPWM output generation of selected channel(s) More... | |
void | BPWM_DisableOutput (BPWM_T *bpwm, uint32_t u32ChannelMask) |
Disables BPWM output generation of selected channel(s) More... | |
void | BPWM_EnableCaptureInt (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32Edge) |
Enable capture interrupt of selected channel. More... | |
void | BPWM_DisableCaptureInt (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32Edge) |
Disable capture interrupt of selected channel. More... | |
void | BPWM_ClearCaptureIntFlag (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32Edge) |
Clear capture interrupt of selected channel. More... | |
uint32_t | BPWM_GetCaptureIntFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Get capture interrupt of selected channel. More... | |
void | BPWM_EnableDutyInt (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32IntDutyType) |
Enable duty interrupt of selected channel. More... | |
void | BPWM_DisableDutyInt (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Disable duty interrupt of selected channel. More... | |
void | BPWM_ClearDutyIntFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Clear duty interrupt flag of selected channel. More... | |
uint32_t | BPWM_GetDutyIntFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Get duty interrupt flag of selected channel. More... | |
void | BPWM_EnablePeriodInt (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32IntPeriodType) |
Enable period interrupt of selected channel. More... | |
void | BPWM_DisablePeriodInt (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Disable period interrupt of selected channel. More... | |
void | BPWM_ClearPeriodIntFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Clear period interrupt of selected channel. More... | |
uint32_t | BPWM_GetPeriodIntFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Get period interrupt of selected channel. More... | |
void | BPWM_EnableZeroInt (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Enable zero interrupt of selected channel. More... | |
void | BPWM_DisableZeroInt (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Disable zero interrupt of selected channel. More... | |
void | BPWM_ClearZeroIntFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Clear zero interrupt of selected channel. More... | |
uint32_t | BPWM_GetZeroIntFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Get zero interrupt of selected channel. More... | |
void | BPWM_EnableLoadMode (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32LoadMode) |
Enable load mode of selected channel. More... | |
void | BPWM_DisableLoadMode (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32LoadMode) |
Disable load mode of selected channel. More... | |
void | BPWM_SetClockSource (BPWM_T *bpwm, uint32_t u32ChannelNum, uint32_t u32ClkSrcSel) |
Set BPWM clock source. More... | |
uint32_t | BPWM_GetWrapAroundFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Get the time-base counter reached its maximum value flag of selected channel. More... | |
void | BPWM_ClearWrapAroundFlag (BPWM_T *bpwm, uint32_t u32ChannelNum) |
Clear the time-base counter reached its maximum value flag of selected channel. More... | |
M480 series PWM driver header file.
SPDX-License-Identifier: Apache-2.0
Definition in file bpwm.h.