System Peripherals
Create Simulink® models with the system peripherals such as CLA, GPIO, and watchdog available on TI’s C2000™ microcontrollers. Configure the Simulink model to interface with supported target hardware using model configuration parameters. You can map tasks and peripherals in a model to hardware board configurations using Hardware Mapping tool. The blocks are processor specific and is not available on all TI’s C2000 microcontrollers.
Blocks
Tools
| Hardware Mapping | Map tasks and peripherals in a model to hardware board configurations (Since R2022b) |
Model Settings
Topics
- Modeling and Code Generation Using Control Law Accelerator (CLA)
Use the control law accelerator (CLA) co-processor to model and generate code in C2000™ MCU models.
- Overview of CLA Configuration for C2000 Processors Using Subsystem
Overview of CLA Task and Subsystem, data exchange, interrupt generation and model configuration for CLA.
- Modeling Control Law Accelerator (CLA) Using Model Reference
Use the control law accelerator (CLA) co-processor in C2000 MCU models.
- Enhance Code Execution Speed in TI C2000 Simulink Applications
Optimize code for efficient execution.
- Implement Signal Routing Using C2000 Crossbar (X-BAR)
Overview of crossbar (X-BAR) in C2000 blockset.
- Exploring TI C2000 Toolchain Options
Utilize TI C2000 toolchains like COFF ABI, EABI, and ARM® to generate code.
Troubleshooting
External Interrupt Workflow for Texas Instruments C2000 Processors
This topic helps you with the workflow for external interrupts.
Featured Examples
Modify Duty Cycle of ePWM Using DMA
Configure the direct memory access (DMA) parameters to modify the ePWM duty cycle. Using DMA, the sine wave data is copied from a look-up table to the ePWM compare register.
Using the Control Law Accelerator (CLA)
Use the Control Law Accelerator (CLA) available on some of the TI® processors using C2000™ Microcontroller Blockset.
Getting Started with Texas Instruments C2000 Microcontroller Blockset
Use C2000™ Microcontroller Blockset to run a Simulink® model on Texas Instruments™ C2000 hardware.
Control Law Accelerator in DC-DC Power Conversion
Manage the voltage mode control (VMC) algorithm for a closed loop DC-DC power conversion system by using the Control Law Accelerator (CLA). An auxiliary software current protection loop is managed by C2000 CPU. In the TMS320F28379D and similar processor families, the CLAs execute the hard-realtime portions of the algorithm can connect with hardware peripherals such as ADC's and PWM's. The C2000 CPU is better suited for hard real-time portions of the algorithm that require multitasking, handling of asynchronous events, and communication with other cores. While this example extends the DC-DC buck converter developed in the DC-DC Buck Converter on MCU example, the strategy presented can be applied to any design where a resource intensive hard real-time process executes on the CLA and real-time multi-tasking processes run on C2000 CPU.
Implement Crossbar (X-BARs) Functionality with C2000 Microcontroller Blockset
Use the Input, Output and ePWM X-BARs available on some of the TI® processors using C2000™ Microcontroller Blockset.
