TMADC Peripheral Configuration

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

Since R2022b

Description

Add-On Required: This feature requires the Embedded Coder Support Package for Infineon AURIX TC4x Microcontrollers add-on.

View and edit the map of peripherals in the Infineon^® AURIX™ model to the hardware peripherals.

Using the Peripheral Configuration tool, you can:

• View and edit configuration parameters for TMADC peripheral block.

• Configure the global parameters. To set the group peripheral, select peripheral in Browser > Peripherals > TMADC. For more, see Map Tasks and Peripherals Using Hardware Mapping.

• Check for any conflicts between peripherals.

Open the TMADC Peripheral Configuration

• In the Hardware tab, click Hardware Mapping.

  

Examples

• Field-Oriented Control of BLDC with Encoder Using Infineon AURIX Microcontrollers
• Analyze Sensorless Observers for Field-Oriented Control Using Multiple Cores of Infineon AURIX
• Accelerate AI Based Software Development on Infineon AURIX TC4x Microcontroller

Parameters

Global parameters > Module #

Enable calibration — TMADC calibration

off (default) | on

Enables the TMADC calibration for the module.

Global parameters > Module # > Interrupt Configuration

Enable interrupt # configuration — Select interrupt configuration for TMADC

off (default) | on

Select the interrupt configuration for the TMADC module. This parameter enables the interrupt# for the module.

Event operation — Event operation for TMADC

OR without wait-for-clear (default) | AND

Select the event operation for TMADC module.

Dependencies

To enable the Event operation parameter, select the Enable interrupt # configuration parameter.

Event selection — Event selection for TMADC

Result (default) | Boundary | Error

Select the event for the TMADC module.

Dependencies

To enable the Event operation parameter, select the Enable interrupt # configuration parameter.

Event source name — Source name of interrupt event for TMADC channel

TMADC#_Interrupt_#

This read-only parameter displays the source name of the interrupt as TMADCx_Interrupt_y, where x is the Module x and y is the interrupt configuration you enable in the Module x tab of Hardware Mapping window.

Dependencies

To view the Interrupt Event source name, select the Enable interrupt # configuration parameter.

Global parameters > Module # > Global interrupt

Enable global interrupt — Select global interrupt configuration for TMADC

off (default) | on

This parameter enables the global interrupt for the TMADC module.

Event operation — Event operation for TMADC

OR without wait-for-clear (default) | AND

Select the event operation for TMADC module.

Dependencies

To enable the Event operation parameter, select the Enable global interrupt parameter.

Event selection — Event selection for TMADC

Result (default) | Boundary | Error

Select the global event for the TMADC module.

Dependencies

To enable the Event operation parameter, select the Enable global interrupt parameter.

Select global service request — Select global interrupt configuration for TMADC

Global service request 0 (default) | Global service request 1 | Global service request 2 | ...

Select the global service request for the TMADC module.

Dependencies

To enable the Select global service request parameter, select the Enable global interrupt parameter.

Global event operation — Event operation for global interrupt

OR (default) | AND

Select the event operation for global interrupt.

Dependencies

To enable the Global event operation parameter, select the Enable global interrupt parameter.

Event source name — Source name of interrupt event for TMADC channel

TMADC_Global_Interrupt_#

This read-only parameter displays the source name of the interrupt as TMADC_Global_Interrupt_x. This signifies the interrupt configuration you enable in the Module x tab of Hardware Mapping window.

Dependencies

To view the Event source name, select the Enable global interrupt parameter.

Global parameters > Module # > Boundary profiles

Select boundary configuration — Boundary profiles for TMADC

None (default) | Profile-1 | Profile-2 | Both profiles

Select boundary profiles for the TMADC module.

Global parameters > Module # > Profile #

Upper limit in volts — TMADC profile upper limit

5 (default)

Specify the upper limit for boundary profile.

Dependencies

To set the Upper limit parameter for profile #, set the Select boundary configuration parameter as either Profile-# or Both profiles.

Lower limit — TMADC profile lower limit

0 (default)

Specify the lower limit for boundary profile.

Dependencies

To set the Lower limit parameter for profile #, set the Select boundary configuration parameter as either Profile-# or Both profiles.

Enable boundary flag — Boundary flag for TMADC module

off (default) | on

Select this parameter to enable boundary flag for TMADC module.

Dependencies

To enable the Enable boundary flag parameter for profile #, set the Select boundary configuration parameter as either Profile-# or Both profiles.

Boundary result — Boundary result for TMADC module

Result 0 (default) | Result 1 | Result 2 | ...

Select the appropriate result register ranging between Result 0 through Result 15 for the boundary flag.

Dependencies

To set the Boundary result parameter, select the Enable boundary flag parameter.

Global parameters > Module # > Boundary flag- # connection

Number of connections — Number of boundary flag connections

0 (default) | scalar in the range (0, 32)

Specify the number of boundary flag connections.

Dependencies

To set this parameter, select the Enable boundary flag parameter.

Module

Module — TMADC module for conversion

0 (default) | 1 | 2 | 3 | ...

Select the TMADC module 0 through 7 on the hardware board.

Channel(s) selected — TMADC module selected channels

1 (default) | 2 | 3 | 4 | ...

Provides the number of channels selected for the TMADC module. The number of channels selected depends on the input provided on the TMADC block.

Input group

Enable channel group — Select channel group

Depends on the number of channels selected on the block mask (default)

This parameter enables the group functionality for the available channels.

Disabling this parameter enables the Operating mode parameter and options related to trigger and result registers in the Input # tab.

Note

This parameter is enabled only when number of channels on the block mask is more than one.

Operating mode for the group — Operating mode for TMADC channel

One shot (default) | Continuous

Select the operating mode for TMADC channel group.

Note

You must set the Operating mode for the group parameter to One shot to view and configure the trigger related parameters.

Dependencies

To enable the Operating mode for the group parameter, select the Enable channel group parameter.

Trigger source for the group — TMADC trigger source for channel

Software trigger (default) | Hardware trigger # | Both hardware triggers

Select the TMADC trigger source for channel group.

Dependencies

To enable the Trigger source for the group parameter, select the Enable channel group parameter and set Operating mode for the group to One shot.

Source of hardware trigger # for the group — TMADC hardware trigger source for group

The default varies based on the selected module (default) | GTM-ATOM# | GTM-TOM# | EGTM-TOM# | EGTM-ATOM#

Select the TMADC hardware trigger source for channel group.

Dependencies

To enable the Source of hardware trigger # for the group parameter, select the Enable channel group parameter and set Trigger source for the group to Hardware trigger # or Both hardware triggers.

Hardware trigger # for the group — TMADC hardware trigger for group

The default varies based on the selected module (default) | ADC_TriggerSignal_#

Select the TMADC hardware trigger for channel group.

Dependencies

To enable the Source of hardware trigger # for the group parameter, select the Enable channel group parameter and set Trigger source for the group to Hardware trigger # or Both hardware triggers.

Hardware trigger # edge for the group — TMADC hardware trigger edge for group

Rising-edge (default) | Falling-edge | Both-edges

Select the TMADC hardware trigger edge for channel group.

Dependencies

To enable the Source of hardware trigger # for the group parameter, select the Enable channel group parameter and set Trigger source for the group to Hardware trigger # or Both hardware triggers.

Trigger delay for the group in nano seconds — Trigger delay for TMADC channel

0 (default)

Specify the trigger delay in nano seconds for the TMADC channel group.

Dependencies

To enable this parameter, set the Trigger source for the group parameter value to either Hardware trigger # or Both hardware triggers.

Select result register — Result register for TMADC channel group

Result 0 (default) | Result 1 | Result 2 | ...

Select the result register ranging between Result 0 through Result 15 for TMADC channel group.

Dependencies

To enable the Select result register parameter, select the Enable channel group parameter.

Enable wait-for-read for the result registers — Specify if register should wait to read result

off (default) | on

Select this parameter to enable the register to wait and read the TMADC channel # result registers.

Dependencies

To enable this parameter, select the Enable channel group parameter and set the Trigger source for the group parameter to Hardware trigger # or Both Hardware triggers.

Input #

Select pin — TMADC pin

Default value varies based on the module selected (default) | AN0

Select the TMADC pin for conversion.

Input mode — Input mode for TMADC pin

Tri-state (default) | Pull-up | Push-down

Select the input mode for the pin(s).

Speed — Speed for TMADC pin

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

Select the pin speed for TMADC.

Voltage level — Voltage level for TMADC pin

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

Select the pin voltage level.

Channel — Select input for channel

Read-only: 0 (default) | 1 | 2 | ...

This parameter is read-only.

This read-only parameter indicates the channel corresponding to the pin selected.

ADC sampling duration in nano seconds — TMADC sampling duration

50 (default)

Specify the sampling duration in nano seconds for the TMADC channel.

SAR core — TMADC SAR core for channel

Core 0 (default) | Core 1

Select the Successive-approximation-register (SAR) core for TMADC channel.

Operating mode — Operating mode for TMADC channel

One shot (default) | Continuous

Select the operating mode for TMADC channel.

Note

You must set the Operating mode parameter to One shot to view and configure the Trigger related parameters.

Dependencies

To enable the Operating mode parameter in Input #, set the block parameter Mode to either Trigger and read or Trigger only, and disable the Operating mode parameter in the in Input group tab.

Input # > Trigger

Trigger source — TMADC trigger source for channel

Software trigger (default) | Hardware trigger # | Both hardware triggers

If the Mode in block parameters is set to Trigger and read, select the TMADC trigger source for channel. If the Mode is set to Trigger only, then this is a read-only parameter set to Software trigger.

Note

To ensure correct TMADC behaviour for the Software trigger option, you must set the Sample time parameter of the TMADC block to 2e-6 or greater.

Source of hardware trigger# — TMADC source of hardware trigger

The default varies based on the selected module (default) | GTM-ATOM# | GTM-TOM# | EGTM-TOM# | EGTM-ATOM#

If the Mode in block parameters is set to Trigger and read, select the appropriate trigger source through which conversion initiates.

Dependencies

To enable the Source of hardware trigger# parameter, set the Trigger source to either Hardware trigger # or Both hardware triggers.

Hardware trigger# — Hardware trigger for TMADC channel

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

If the Mode in block parameters is set to Trigger and read, select the appropriate trigger signal through which conversion initiates.

Dependencies

To enable the Hardware trigger# parameter, set the Trigger source to either Hardware trigger # or Both hardware triggers.

Hardware trigger edge# — Hardware trigger edge for TMADC channel

Rising-edge (default) | Falling-edge | Both-edges

If the Mode in block parameters is set to Trigger and read, select the appropriate trigger edge through which conversion initiates.

Dependencies

To enable the Hardware trigger edge# parameter, set the Trigger source to either Hardware trigger # or Both hardware triggers.

Trigger delay in nano seconds — Trigger delay for TMADC channel

0 (default)

Specify the trigger delay in nano seconds for the TMADC channel.

Dependencies

To enable this parameter, set the Trigger source to either Hardware trigger # or Both hardware triggers.

Input # > Result

Select result register — Result register for TMADC channel

Result 0 (default) | Result 1 | Result 2 | ...

Select the result register for TMADC channel.

Dependencies

To enable the result related parameter Select result register, set the Mode in block parameters as either Read results only or Trigger and read.

Enable wait-for-read — Specify if register should wait to read result

off (default) | on

Select this parameter to enable the register to wait and read the TMADC channel # result registers.

Dependencies

To enable this result related parameter, set the Mode in block parameters toTrigger and read or Read only. In the Trigger and read mode, set the Trigger source to Hardware trigger # or Both Hardware triggers.

Input # > Events

Result interrupt — Result interrupt for TMADC channel

Service request-None (default) | Service request-# | Global service request

Select the result interrupt for the TMADC channel.

Dependencies

To enable this parameter, enable the interrupt configuration and set the Event selection parameter to Result in the global parameters.

Error interrupt — Error interrupt for TMADC channel

Service request-None (default) | Service request-# | Global service request

Select error interrupt for the TMADC channel.

Dependencies

To enable this parameter, enable the interrupt configuration and set the Event selection parameter to Error in the global parameters.

Input # > Boundary

Select boundary profile — Boundary profile for TMADC channel result

None (default) | Boundary profile #

Select the boundary profile for TMADC channel # result.

Dependencies

To enable the Select boundary profile parameter, set the Select boundary configuration parameter in global parameters to either Profile-# or Both profiles.

Boundary selection — Boundary selection for TMADC channel result

Disable (default) | Lower bound | Upper bound | Both bound

Select the boundary type for TMADC channel.

Dependencies

To enable the Boundary selection parameter, set the Select boundary profile parameter as Boundary profile-#.

Boundary mode — Boundary mode for TMADC channel result

Inside boundary (default) | Outside boundary

Select the boundary mode for TMADC channel result.

To enable the Boundary mode parameter, set the Select boundary profile parameter as Boundary profile-#.

Enable hysteresis — Boundary hysteresis for TMADC channel result

Off (default) | on

Enables the hysteresis condition for boundary selection for TMADC channel result.

Dependencies

To enable the Enable hysteresis parameter, set the Boundary selection to Both bound.

Boundary interrupt — Boundary interrupt for TMADC channel result

Service request-None (default) | Service request-# | Global service request

Select the boundary interrupt for TMADC channel result.

Dependencies

To enable this parameter, enable the interrupt configuration and set the global parameter Event selection to Boundary.

Version History

Introduced in R2022b