MCBTMPM330

MCBTMPM330 Quick Start Guide Getting Started and Blinky Example This Quick Start Guide introduces the MCBTMPM330 board for the Toshiba TMPM330 family of Cortex-M3 based devices. It shows how to install Keil software development tools for ARM-based microcontrollers and run the example projects provided. Installing the Software To install the evaluation version of the MDK-ARM Microcontroller Development Kit from a CD-ROM n Insert the CD-ROM into your PC. If the opening screen does not appear, run SETUP from the CD root directory Connecting to your Target The target is powered via your PC, through its USB port. The Keil ULINK family of adapters connect the USB port of your PC to the JTAG port of your target board, allowing you to download and debug embedded programs running on your target hardware. ULINK2 and ULINK-ME support JTAG and Serial-Wire Debug (SWD) for debugging of ARM-based targets. Using ULINK2 The ULINK2 Adapter connects to the MCBTMPM330 using the 20-pin ribbon cable. n Click Install Evaluation Software, then ARM Compiler (Eval Tools) n Follow the setup program instructions Using ULINK-ME The ULINK-ME Adapter connects directly to the 20-pin JTAG connector on the MCBTMPM330. Note: The first MCBTMPM330 boards shipped without a CD-ROM. An evaluation version of MDK-ARM is available for download from https://www.keil.com/demo/eval/arm.htm. n The LEDs Blinky Example This example demonstrates the ease of downloading and debugging an application on a target board. It can be found at: C:\Keil\ARM\Boards\Keil\MCBTMPM330\Blinky To use this example n Start m Vision n Open the Blinky.uv2 project file Project - Open n Compile and link the Blinky application Project - Build the application into on-chip Flash ROM Flash - Download on the target are controlled by the potentiometer setting. As the setting increases, the LEDs scroll faster. n Start debug mode Using the debugger commands, you may: n Single step through code n Set breakpoints n Run the application n Review variables in the watch window n Reset the device to re-run the application n Use the yellow arrow (program counter) to view the current assembler or C statement n Program www.keil.com/mcbtmpm330 Using the MCBTMPM330 Evaluation Board Real-Time Trace using SWV Running Blinky in Simulation This example demonstrates the value of Real-Time Trace using the Serial Wire Viewer (SWV) features of TMPM330 microcontrollers. The Simulator Target of the Blinky example demonstrates the extra debug features of m Vision when running in simulation. It can be found at: C:\Keil\ARM\Boards\Keil\MCBTMPM330\Blinky It can be found at: C:\Keil\ARM\Boards\Keil\MCBTMPM330\Blinky To use this example: n Connect to the MCBTMPM330 board with ULINK2 or ULINK-ME n Select target build option - TMPM330 Flash To use this example in simulation: n Select target build option - Simulator n Compile and download to Flash. Debug mode. n Open a Logic Analyzer Window View - Logic Analyzer Window project Debug mode n Open the Performance Analyzer and Logic Analyzer Windows View - Performance Analyzer Window View - Code Coverage Window n Step through the code n The A/D n The Code Coverage Window shows what percentage of the instructions of each function have been executed n The Performance Analyzer Window shows how much time the processor has spent in each function Prototyping with MCBTMPM330 Instruction Trace on MCBTMPM330 The MCBTMPM330 routes all the peripheral ports of the TMPM330 device to a 0.1inch prototyping grid with a DIP form factor. The TMPM330FDFG device on the MCBTMPM330 implements an Embedded Trace Macrocell (ETM) and a 4-bit trace port. This port is connected to the P4 TRACE connector. n Start n Compile n Start converter output and the status of the LEDs are displayed in the Logic Analyzer Window. These values change as you move the potentiometer. The numbers next to the prototyping holes match the numbers of the device pins they connect to. The board schematics can be downloaded from http://www.keil.com/mcbtmpm330/mcbtmpm330-schematics.pdf MDK-ARM supports ETM instruction trace on Cortex-M3 devices via the Signum JTAGjet-Trace emulator. To do instruction trace on MCBTMPM330: n Connect JTAGjet-Trace to the P4 connector n Connect µVision to JTAGjet-Trace Project - Options for Target Debug Tab - Select Signum Systems JTAGjet The preferred way to access the TMPM330 peripheral ports is to solder rows of pins to the prototyping grid. This way the board may be stacked onto: rapid, flexible prototyping of TMPM330-based designs n A custom PCB populated with peripheral connectors n A breadboard, for n Start Debug mode. Enable Trace Recording Debug - Enable/Disable Trace Recording n Run the application n Halt the execution n Display the trace records in the disassembly window Debug - View Trace Records www.keil.com