PWM Peripheral Configuration

Map PWM peripherals in the Infineon AURIX model to peripheral registers in the MCU

Since R2022b

Description

View and edit the module and channel settings of PWM peripherals in the Infineon^® AURIX™ model.

Using the Peripheral Configuration tool, you can:

• View and edit the module and channel of PWM peripherals.

• Configure the global parameters. To set the group peripheral, select peripheral in Browser > Peripherals > PWM.

  The PWM Global parameters are available only if more than two PWM blocks are used in the model. For more, see Map Tasks and Peripherals Using Hardware Mapping.

• Check for any conflicts between peripherals.

×

Open the PWM Peripheral Configuration

• In the Simulink toolstrip, go to Hardware tab and click Hardware Mapping.

  

Parameters

Global parameters

Enable sync group functionality — Select PWM sync group functionality

off (default) | on

Select to enable the PWM sync functionality between two PWM blocks.

Note

• Enable sync group functionality parameter is displayed only if more than one PWM block is available in the model.

• Enable this parameter only when both the PWM blocks belong to the same module (either Gtm or Egtm).

• If you use sync functionality for two blocks PWM1 and PWM2 with same parameter configuration in the hardware mapping window except for the Pulse Alignment parameter set to Edge aligned for PWM1 block and the Pulse Alignment parameter set to centre aligned for PWM2 block, then the waveform generated by PWM1 block (IO_P02_0_pin=Z) leads the waveform generated by PWM2 block (IO_P02_8_pin=Z).

  

When you select this option, the dialog box displays the Drive Group and Trigger Group options. Two or more PWM blocks in the model enable these global parameters, since these parameters are implied for sync functionality.

Drive Group — PWM drive group

Lists available PWM block (default)

The drive group lists all the PWM blocks used in the model. Select the PWM block from the list.

Dependencies

To enable the Drive Group parameter, select the Enable sync group functionality parameter.

Trigger Group — PWM trigger group

Lists available PWM block (default)

The trigger group lists all the PWM blocks used in the model. Select the PWM block from the list.

The PWM generated from the trigger block syncs with the PWM generated from the drive block.

Dependencies

To enable the Trigger Group parameter, select the Enable sync group functionality parameter.

Module

Module — Select the PWM module

Gtm (default) | Egtm

Select the generic timer module (Gtm) or enhanced generic timer (Egtm) module.

Timer submodule — Select timer submodule for PWM

TOM (default) | ATOM

Select the Timer Output Module (TOM) or ARU-connected Timer Output Module (ATOM) timer submodule.

Timer Unit — Select timer unit for PWM

TOM0 (default) | TOM1 | ... | ATOM0 | ATOM1 | ...

Select the timer unit for PWM.

For example, TOM0, 0 represents the cluster number.

Dependencies

The Timer Unit options depends on the selection of Timer submodule. If TOM is set as Timer submodule, then the Timer unit list TOM# options. If ATOM is set as Timer submodule, then the Timer unit list ATOM# options.

High-Resolution PWM — High resolution PWM

off (default) | on

Select On to enable the high resolution PWM.

Dependencies

High-Resolution PWM parameter is disabled and Read-only. You can enable this parameter when the Module parameter is set to EGTM and Timer submodule is set to ATOM.

High-Resolution for dead time parameter — High resolution for dead time parameter

off (default) | on

Select this parameter to enable high resolution for the dead-time parameter.

Dependencies

To enable this parameter set Module to EGTM and Timer submodule to ATOM.

Clock configuration — Select PWM clock configuration

IfxGtm_Cmu_Fxclk_0 (default) | IfxGtm_Cmu_Fxclk_1 | IfxGtm_Cmu_Fxclk_2 | …

Select the PWM clock configuration. The PWM clock configuration parameters lists all the fixed clock and CMU clock options.

For example, if you select Module as Gtm and Timer submodule as TOM, the clock configuration divider is represented as IfxGtm_Cmu_Fxclk. When you select Timer submodule as ATOM, the clock configuration divider is represented as IfxGtm_Cmu_clk. Similarly, for Module Egtm, the clock configuration divider is either IfxEgtm_Cmu_Fxclk or IfxEgtm_Cmu_clk.

For TOM modules there are five different divide values based on the selection and for ATOM there are eight different selections of clock configuration.

• TOM - FXCLK Divider 0 (2⁰), FXCLK Divider 1 (2⁴), FXCLK Divider 2 (2⁸), FXCLK Divider 3 (2¹²), and FXCLK Divider 4 (2¹⁶)

• ATOM - CMUCLK Divider 0 (2⁰), CMUCLK Divider 1 (2¹), CMUCLK Divider 2 (2²), CMUCLK Divider 3 (2³), CMUCLK Divider 4 (2⁴), CMUCLK Divider 5 (2⁵), CMUCLK Divider 6 (2⁶), and CMUCLK Divider 7 (2⁷).

Dependencies

Clock configuration depends on the selection made in Module and Timer submodule.

• If TOM submodule is selected, then fixed clocks are displayed.

• If ATOM is selected, then configurable CMU clocks are displayed.

Initial frequency (Hz) — Initial frequency (Hz) for PWM

20000 (default) | Float

Specify the initial frequency (Hz) for PWM.

Pulse alignment — Select pulse alignment for PWM

Edged aligned (default) | Center aligned

Select the pulse alignment for PWM.

• Select edge aligned if you want to generate edge aligned PWM pulse.

• Select center aligned if you want to generate symmetric center aligned PWM pulse.

Synchronous update - duty cycle — Enable synchronous update duty cycle for PWM

On (default) | off

Enable this parameter to synchronously update duty for all sync channels.

Synchronous update - frequency — Enable synchronous update frequency for PWM

On (default) | off

Enable this parameter to synchronously update frequency for all sync channels.

Dependencies

To enable this parameter, select Enable frequency input parameter in the PWM block.

Synchronous update - phase — Enable synchronous update phase for PWM

On (default) | off

Enable this parameter to synchronously update phase for all sync channels.

Dependencies

To enable this parameter, select Enable phase input parameter in the PWM block.

Synchronous update - dead time — Enable synchronous update dead time for PWM

On (default) | off

Enable this parameter to synchronously update dead time for all sync channels. This parameter is read-only.

Dependencies

To enable this parameter, select Enable dead time properties input parameter in the PWM block.

Interrupt Type — Interrupt event for PWM

none (default) | Period Interrupt | Duty Interrupt

Specify the type of interrupt event for the PWM as one of these options.

• None—Select this option when you do not want to specify an interrupt event.

• Period Interrupt—Select this option to specify an interrupt event at the end of every period.

  

  Selecting this option also enables the read-only parameter Period Event source name, which provides information on the source of the period interrupt. The source depends onModule, Timer submodule, and Timer unit parameters. You can map the name in the tasks (CPU1).

  

• Duty Interrupt—Select this option to enable an interrupt at the start of every duty cycle.

Duty event for channel # and channel # — Duty event for channel pairs

none (default) | Options vary based on the module selected and the channel pair

Specify the duty event based on the module and channel pair.

Channel pairs such as channel 0 and channel 1, channel 2 and channel 3, …. , channel 14 and channel 15, share same duty event sources. For example, if you select the GtmModule and the channel 0 and channel 1 pair, the available duty options are:

• IfxGtm_Pwm_SubModule_Ch_0

• IfxGtm_Pwm_SubModule_Ch_1

If you select the IfxGtm_Pwm_SubModule_Ch_0 event, the block enables the read-only Duty Event source name parameter in Channel 0 tab.

Note

To select the duty event for the channel pairs, set the Number of outputs parameter in the PWM block appropriately. For example, set the Number of outputs parameter in the PWM block as 13 to use the Duty event for channel 12 and channel 13.

Dependencies

To enable this parameter, set Interrupt Type to Duty Interrupt.

DTM > DTM # - TOM(ATOM) Channels # to #

Fast shut off using — Source of fast-shut-off for DTM

None (default) | Auxiliary Input0 | Auxiliary Input1 | Tim_Input0 | Tim_Input1

Specify the source of fast-shut-off for DTM

Options vary based on the values of other parameters. The available options depend on:

• Module selected in the module tab (Gtm or Egtm)

• Timer Submodule (TOM or ATOM)

• Timer unit (TOM# or ATOM#)

Trigger source — Trigger source for fast-shut-off

ADC-Boundary flag | General purpose pin

Select the trigger source for fast-shut-off of the DTM.

The default value vary based on the value of Fast shut off using parameter.

Note

Ensure that you have configured the appropriate ADC boundary flag in the Boundary tab of DSADC Peripheral Configuration.

Dependencies

To enable this parameter, set the Fast shut off using parameter to Auxiliary Input# or Tim_Input#.

Pin — Pin number for trigger source

pin numbers

Select pin number for trigger source.

Note

The trigger source pin must be held low or high based on the fast shut off configuration.

• If you disable the Invert input signal parameter, PWM shuts off when pin is active high.

• If you enable the Invert input signal parameter, PWM shuts off when pin is active low.

Dependencies

To enable this parameter, set the Trigger source parameter to General purpose pin.

Output #

Channel # — Select PWM channel

Default varies based on the module selected (default) | IfxGtm_Pwm_SubModule_Ch_1 | IfxGtm_Pwm_SubModule_Ch_2 | …

The number of channel(s) selected in the PWM block will appear in their respective channel tabs of the PWM peripheral. Each of these channels must be configured respectively.

Dependencies

The channel # list depends on

• Module selected in the module tab (Gtm or Egtm)

• Timer Submodule (TOM or ATOM)

• Timer unit (TOM# or ATOM#)

Output pin # — Select PWM output pin channel

P00_9 (default) | P01_9 | P02_0 | ...

Select the PWM output pin channel.

Dependencies

The Output pin # list depends on

• Module selected in the module tab (Gtm or Egtm)

• Timer Submodule (TOM or ATOM)

• Timer unit (TOM# or ATOM#)

• Channel

Output mode — PWM output mode

Push pull (default) | Open drain

Select the output mode for the PWM pin(s).

Speed — Pin speed

Speed-1 (default) | Speed-2 | Speed-3

Select the pin speed.

Voltage level — Pin voltage level

Automotive (default) | TTL-5V | TTL-3.3V

Select the pin voltage level.

Signal polarity — Signal polarity of PWM

Active High (default) | Active Low

Select the signal polarity of PWM channel.

Initial Duty cycle (%) — PWM initial duty cycle in percentage

50 (default)

Specify the PWM initial duty cycle in percentage. Range varies from 0-100%.

Initial offset (rad) — PWM initial offset in radians

0 (default)

Specify the initial offset in radians.

QSPI Trigger Signal — QSPI trigger from PWM channel

None (default) | Options vary based on choice of source of hardware trigger

Select the signal to trigger the QSPI module from the PWM channel.

To trigger QSPI module, set the Trigger source parameter to Hardware trigger and Source of hardware trigger to GTM or eGTM in the corresponding Module tab of QSPI Hardware Mapping window.

For more information on QSPI trigger signals corresponding to the GTM module, see QSPI Trigger Signals Corresponding to GTM Module.

For more information on QSPI trigger signals corresponding to the eGTM module, see QSPI Trigger Signals Corresponding to eGTM.

The QSPI Trigger Signal list depends on:

• Source of hardware trigger in the QSPI module tab (GTM or eGTM)

• Timer Submodule in the PWM module tab (TOM or ATOM)

• Timer unit in the PWM module tab

• Channel

Note

You must have a QSPI block in the model to trigger the QSPI module. You can trigger multiple QSPI modules by configuring them in different QSPI blocks.

Enable complementary output — Enable PWM complementary output

off (default) | on

Enables the complementary output for PWM.

Complementary output pin — Select PWM complementary output pin

Default varies based on the module, timer unit and channel selected (default) | P00_8 | P01_13 | ...

Select the PWM complementary output pin.

Dependencies

To enable the Complementary output pin parameter, select the Enable complementary output parameter.

Signal polarity of complementary pin — Select signal polarity of complementary pin

Active Low (default) | Active High

Select the signal polarity of complementary pin.

Dependencies

To enable the Signal polarity of complementary pin parameter, select the Enable complementary output parameter.

Enable Dead Time Module — Flag to specify dead time

off (default) | on

Enables the dead time insertion.

For more information on standard dead time generation, see Dead-Time Module Properties.

Dependencies

To enable the Enable Dead Time Module parameter, select the Enable complementary output parameter.

Dead-time for rising edge(s) — PWM dead time for rising edge(s)

0 (default) | positive scalar integer

Specify the PWM dead time for rising edge(s) in seconds.

For more information on standard dead time generation, see Dead-Time Module Properties.

Dependencies

To enable the Dead-time for rising edge(s) parameter, select the Enable Dead time insertion parameter.

Dead-time for falling edge(s) — PWM dead time for falling edge(s)

0 (default) | positive scalar integer

Specify the PWM dead time for falling edge(s) in seconds.

For more information on standard dead time generation, see Dead-Time Module Properties.

Dependencies

To enable the Dead-time for falling edge(s) parameter, select the Enable Dead time insertion parameter.

ADC trigger — Enable ADC trigger for PWM channel

off (default) | on

Enable this parameter to trigger ADC conversion at the end of every period.

Note

You must have an ADC block in the model to trigger ADC conversion.

Number of trigger channels — Select ADC trigger channels

1 (default) | 2 | 3 | 4

Select the number of ADC trigger channels.

Dependencies

To enable the Number of trigger channels parameter, select the ADC trigger parameter.

Trigger channel# — Select ADC trigger signal

ADC_TriggerSignal_0 (default) | ADC_TriggerSignal_1 | ADC_TriggerSignal_2 | ...

Select the ADC trigger signal channel.

Dependencies

• To enable the Trigger channel# parameter, select the ADC trigger parameter.

• Number of trigger channels list depends on the timer module selected.

Fast shut off

Enable fast shut off trigger — Option to trigger the fast-shut-off of PWM channel

off (default) | on

Enable this parameter to trigger the fast-shut-off of PWM channel.

Dependencies

To enable the Enable fast shut off trigger parameter, select the Enable complementary output and Enable Dead Time Moduleparameters.

Invert input signal — Option to invert the input signal

off (default) | on

Select to invert the input signal of the PWM channels. This specifies the condition for the PWM shut off, either when transitioning from low to high (default) or from high to low. By enabling Invert input signal, you set the PWM to shut off as the value at Pin in DTM tab transitions from high to low.

Dependencies

To enable the Invert input signal parameter, select the Enable fast shut off trigger parameter.

Output polarity when fast shut off is active — Option to select output polarity when fast shut off is active

Active low (default) | Active high

Specify the output polarity when fast shut off is active.

Dependencies

To enable the Output polarity when fast shut off is active parameter, select the Enable fast shut off trigger parameter.

Output polarity of complementary pin when fast shut off is active — Option to select complementary output polarity when fast shut off is active

Active high (default) | Active low

Specify the complementary output polarity when fast shut off is active.

Dependencies

To enable the Output polarity when fast shut off is active parameter, select the Enable fast shut off trigger parameter.

ADC Trigger

ADC trigger — Enable ADC trigger for PWM channel

off (default) | on

Enable this parameter to trigger ADC conversion at the end of every period.

Note

You must have an ADC block in the model to trigger ADC conversion.

Number of trigger channels — Select ADC trigger channels

1 (default) | 2 | 3 | 4

Select the number of ADC trigger channels.

Dependencies

To enable the Number of trigger channels parameter, select the ADC trigger parameter.

Trigger channel# — Select ADC trigger signal

ADC_TriggerSignal_0 (default) | ADC_TriggerSignal_1 | ADC_TriggerSignal_2 | ...

Select the ADC trigger signal channel.

Dependencies

• To enable the Trigger channel# parameter, select the ADC trigger parameter.

• Number of trigger channels list depends on the timer module selected.

SENT trigger

Sent trigger signal — Enable SENT trigger for PWM channel

None (default) | Sent_TriggerSignal_#

Enable this parameter to trigger SENT transmission at the end of every period.

To trigger SENT module, set the Trigger source parameter to Hardware trigger and select Source of hardware trigger in the corresponding SPC Protocol tab of SENT Configuration window.

The Sent trigger signal list depends on:

• Source of hardware trigger (GTM or eGTM)

• Timer Submodule (TOM or ATOM)

• Timer unit

Module	Timer unit	Sent trigger signal
eGTM	TOM0/ATOM0	Sent_TriggerSignal_0
	TOM1/ATOM1	Sent_TriggerSignal_1
	ATOM2	Sent_TriggerSignal_2
GTM	TOM0/ATOM0	Sent_TriggerSignal_3
	TOM1/ATOM1	Sent_TriggerSignal_4
	TOM2/ATOM2	Sent_TriggerSignal_5
	TOM3/ATOM3	Sent_TriggerSignal_6
	TOM4/ATOM4	Sent_TriggerSignal_7
	TOM5/ATOM5	Sent_TriggerSignal_8
	ATOM6	Sent_TriggerSignal_9
	ATOM7	Sent_TriggerSignal_10
	ATOM8	Sent_TriggerSignal_11
	ATOM9	Sent_TriggerSignal_12
	ATOM10	Sent_TriggerSignal_13
	ATOM11	Sent_TriggerSignal_14

Note

You must have a SENT block in the model to trigger the SENT module. You can trigger multiple SENT modules by configuring them in different SENT blocks.

Sent module — Select SENT trigger module

0 (default) | 1

Select the SENT trigger modules.

More About

QSPI Trigger Signals Corresponding to GTM Module

If you set the Source of hardware trigger parameter in QSPI Module tab to GTM, then the signal you use to trigger the QSPI module depends on the timer unit and PWM channel you select in the Timer unit and channel parameters, respectively. For example, the combination (A#, C#) represents (ATOM #, IfxGtm_Pwm_SubModule_Ch_#) and (T#, C#) represents (TOM #, IfxGtm_Pwm_SubModule_Ch_#).

• To set the QSPI Trigger Signal parameter to IfxGtm_cfg_QspiTriggerSignal_0, you must have one of these timer unit and channel combinations: (A0, C7), (A1, C7), (A2, C7), (A0, C0), (A1, C0), (A2, C0), (A3, C7), (A4, C7), (A5, C7), (A5, C7), (A6, C7), (A7, C7), (A8, C7), (A9, C7), (A10, C7), (A11, C7), (A3, C0), (A4, C0), (A5, C0), (A6, C0), (T0, C5), (T1, C5), (T0, C8), (T1, C8), (T2, C15), (T3, C15), (T4, C15), (T5, C15), (T2, C 8), (T3, C8), (T4, C8), (T5, C8).

• To set the QSPI Trigger Signal parameter to IfxGtm_cfg_QspiTriggerSignal_1, you must have one of these timer unit and channel combinations: (A0, C16), (A1, C16), (A2, C16), (A0, C1), (A1, C1), (A2, C1), (A3, C6), (A4, C6), (A5, C6), (A6, C6), (A7, C6), (A8, C6), (A9, C6), (A10, C6), (A11, C6), (A3, C1), (A4, C1), (A5, C1), (A6, C1), (T0, C14), (T1, C14), (T0, C9), (T1, C9), (T2, C14), (T3, C14), (T4, C14), (T5, C14), (T2, C 9), (T3, C9), (T4, C9), (T5, C9).

• To set the QSPI Trigger Signal parameter to IfxGtm_cfg_QspiTriggerSignal_2, you must have one of these timer unit and channel combinations: (A0, C5), (A1, C5), (A2, C5), (A0, C2), (A1, C2), (A2, C2), (A3, C5), (A4, C5), (A5, C5), (A6, C5), (A7, C5), (A8, C5), (A9, C5), (A10, C5), (A11, C5), (A3, C2), (A4, C2), (A5, C2), (A6, C2), (T0, C13), (T1, C13), (T0, C10), (T1, C10), (T2, C13), (T3, C13), (T4, C13), (T5, C13), (T2, C10), (T3, C10), (T4, C10), (T5, C10)

• To set the QSPI Trigger Signal parameter to IfxGtm_cfg_QspiTriggerSignal_3, you must have one of these timer unit and channel combinations: (A0, C4), (A1, C4), (A2, C4), (A0, C3), (A1, C3), (A2, C3), (A3, C4), (A4, C4), (A5, C4), (A6, C4), (A7, C4), (A8, C4), (A9, C4), (A10, C4), (A11, C4), (A3, C3), (A4, C3), (A5, C3), (A6, C3), (T0, C12), (T1, C12), (T0, C11), (T1, C11), (T2, C12), (T3, C12), (T4, C12), (T5, C12), (T2, C11), (T3, C11), (T4, C11), (T5, C11).

• To set the QSPI Trigger Signal parameter to IfxGtm_cfg_QspiTriggerSignal_4, you must have one of these timer unit and channel combinations: (A0, C3), (A1, C3), (A2, C3), (A0, C4), (A1, C4), (A2, C4), (A3, C3), (A4, C3), (A5, C3), (A6, C3), (A7, C3), (A8, C3), (A9, C3), (A10, C3), (A11, C3), (A3, C4), (A4, C4), (A5, C4), (A6, C4), (T0, C11), (T1, C11), (T0, C11), (T1, C11), (T2, C11), (T3, C11), (T4, C11), (T5, C11), (T2, C12), (T3, C12), (T4, C12), (T5, C12).

• To set the QSPI Trigger Signal parameter to IfxGtm_cfg_QspiTriggerSignal_5, you must have one of these timer unit and channel combinations: (A0, C2), (A1, C2), (A2, C2), (A0, C5), (A1, C5), (A2, C5), (A3, C2), (A4, C2), (A5, C2), (A6, C2), (A7, C2), (A8, C2), (A9, C2), (A10, C2), (A11, C2), (A3, C5), (A4, C5), (A5, C5), (A6, C5), (T0, C10), (T1, C10), (T0, C13), (T1, C13), (T2, C10), (T3, C10), (T4, C10), (T5, C10), (T2, C13), (T3, C13), (T4, C13), (T5, C13).

• To set the QSPI Trigger Signal parameter to IfxGtm_cfg_QspiTriggerSignal_6, you must have one of these timer unit and channel combinations: (A0, C1), (A1, C1), (A2, C1), (A0, C6), (A1, C6), (A2, C6), (A3, C1), (A4, C1), (A5, C1), (A6, C1), (A7, C1), (A8, C1), (A9, C1), (A10, C1), (A11, C1), (A3, C6), (A4, C6), (A5, C6), (A6, C5), (T0, C9), (T1, C9), (T0, C14), (T1, C14), (T2, C9), (T3, C9), (T4, C9), (T5, C9), (T2, C14), (T3, C14), (T4, C14), (T5, C14).

• To set the QSPI Trigger Signal parameter to IfxGtm_cfg_QspiTriggerSignal_7, you must have one of these timer unit and channel combinations: (A0, C0), (A1, C0), (A2, C0), (A0, C7), (A1, C7), (A2, C7), (A3, C0), (A4, C0), (A5, C0), (A6, C0), (A7, C0), (A8, C0), (A9, C0), (A10, C0), (A11, C0), (A3, C7), (A4, C7), (A5, C7), (A6, C7), (T0, C8), (T1, C8), (T0, C15), (T1, C15), (T2, C8), (T3, C8), (T4, C8), (T5, C8), (T2, C15), (T3, C15), (T4, C15), (T5, C15).

Note

The QSPI Trigger Signal parameter remains disabled in the block dialog box if you do not select one of these timer unit and channel combinations.

QSPI Trigger Signals Corresponding to eGTM

If you set the Source of hardware trigger in QSPI Module tab to eGTM, then the signal you use to trigger the QSPI module depends on the timer unit and PWM channel you select in the Timer unit and channel parameters, respectively. For example, the combination (A#, C#) represents (ATOM #, IfxEgtm_Pwm_SubModule_Ch_#) and (T#, C#) represents (TOM #, IfxEgtm_Pwm_SubModule_Ch_#).

• To set the QSPI Trigger Signal parameter to IfxEgtm_cfg_QspiTriggerSignal_0, you must have one of these timer unit and channel combinations: (A0, C7), (A1, C7),(A2, C7), (A0, C0), (A1, C0), (A2, C0), (T0, C15), (T1, C15), (T0, C8), (T1, C8).

• To set the QSPI Trigger Signal parameter to IfxEgtm_cfg_QspiTriggerSignal_1, you must have one of these timer unit and channelcombinations: (A0, C6), (A1, C6),(A2, C6), (A0, C1), (A1, C1), (A2, C1), (T0, C14), (T1, C14), (T0, C9), (T1, C9).

• To set the QSPI Trigger Signal parameter to IfxEgtm_cfg_QspiTriggerSignal_2, you must have one of these timer unit and channel combinations: (A0, C5), (A1, C5),(A2, C5), (A0, C2), (A1, C2), (A2, C2), (T0, C13), (T1, C13), (T0, C10), (T1, C10).

• To set the QSPI Trigger Signal parameter to IfxEgtm_cfg_QspiTriggerSignal_3, you must have one of these timer unit and channel combinations: (A0, C4), (A1, C4),(A2, C4), (A0, C3), (A1, C3), (A2, C3), (T0, C12), (T1, C12), (T0, C11), (T1, C11).

• To set the QSPI Trigger Signal parameter to IfxEgtm_cfg_QspiTriggerSignal_4, you must have one of these timer unit and channel combinations: (A0, C3), (A1, C3),(A2, C3), (A0, C4), (A1, C4), (A2, C4), (T0, C11), (T1, C11), (T0, C12), (T1, C12).

• To set the QSPI Trigger Signal parameter to IfxEgtm_cfg_QspiTriggerSignal_5, you must have one of these timer unit and channel combinations: (A0, C2), (A1, C2),(A2, C2), (A0, C5), (A1, C5), (A2, C5), (T0, C10), (T1, C10), (T0, C13), (T1, C13).

• To set the QSPI Trigger Signal parameter to IfxEgtm_cfg_QspiTriggerSignal_6, you must have one of these timer unit and channel combinations: (A0, C1), (A1, C1),(A2, C1), (A0, C6), (A1, C6), (A2, C6), (T0, C9), (T1, C9), (T0, C14), (T1, C14).

• To set the QSPI Trigger Signal parameter to IfxEgtm_cfg_QspiTriggerSignal_7, you must have one of these timer unit and channel combinations: (A0, C0), (A1, C0),(A2, C0), (A0, C7), (A1, C7), (A2, C7), (T0, C8), (T1, C8), (T0, C15), (T1, C15).

Note

The QSPI Trigger Signal parameter remains disabled in the block dialog box if you do not select one of these timer unit and channel combinations.

Dead-Time Module Properties

Follow these steps to use the dead-time functionality:

• Select the Enable dead time properties input parameter in the block to configure the dtm_rise and dtm_fall input ports.

• Select the Enable complementary output parameter Hardware Mapping window corresponding to that channel you have selected to configure the Enable dead time insertion, Dead-time for rising edge(s), and Dead-time for falling edge(s) parameters.

• To enable the High-Resolution for dead time parameter, in the Module tab of the Hardware Mapping window, set the Module parameter to EGTM and the Timer submodule parameter to ATOM.

Version History

Introduced in R2022b