Embedded Target for Texas Instruments C6000 DSPs

Using the C6000lib Blockset

The Embedded Target for TI C6000 DSP blockset C6000lib comprises four block libraries that contain blocks designed for targeting specific boards or using RTDX. The three libraries are:

• C6701 EVM Board Support--blocks to configure the codec and LEDs on the C6701 EVM
• C6711 DSK Board Support--blocks to configure the codec and LEDs on the C6711 DSK
• RTDX Instrumentation--blocks for adding RTDX communications channels to Simulink models
• TI C62x DSPLIB--fixed-point blocks for developing models for fixed-point targets

Each block library appears in one of the next figures. The sections after the figures review the configuration options for blocks in the EVM and DSK block libraries. For more information about the RTDX blocks, refer to Constructing Link Objects in your MATLAB Link for Code Composer Studio documentation.

Each board-based block library contains five blocks:

• ADC block
• DAC block
• DIP Switch block (refer to the reference page for the DIP Switch block for your target, either C6701 EVM or C6711 DSK)
• LED block
• Reset block

Similarities in the C6000 boards result in the ADC, DAC, DIP Switch, LED, and Reset blocks for the C6701 and C6711 being almost identical. Each section about a block, such as the ADC block, presents all possible options for the block, noting when an option applies only to a board-specific version of the ADC block. For example, the Codec data format option for ADC blocks applies only to the C6701 EVM ADC.

Typical Board Setup for Developing Models

Configuring ADC Blocks