Renesas Single-Chip Microcomputer SH7203 Technické informace stáhnout pdf (Strana 17)

Chapter 7. Project Files

7.1. Standard Project Files

The RSK tutorials are configured so that it is possible to provide the same tutorial code on multiple RSK products. This allows the

evaluation of the different processor cores using equivalent code. To achieve this, the following files are common between all device cores

/ Toolchains.

Each of the tutorial files has expanded comment text describing the function of each code entry. Please refer to the source code for greater

detail on the purpose and operation of the compiler specific details.

7.1.1. Initialisation code (resetprg.c)

This is the entry point of the code after a power on reset. ‘Initialise’ is the entry point defined by the Power on reset vector.

The call to ‘hardwaresetup()’ configures the external bus interface to access external memory and initialises device hardware and

peripherals before they are accessed by the tutorial software.

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Renesas Single-Chip Microcomputer SH7203 Technické informace Strana 17