Renesas 70 - Manual (Page 74)

Chapter 4 Applications Development Procedure Overview
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4.2.2 Configuration File Preparation
Create a configuration file which has defined in it the task entry address, stack size, etc. Use of the GUI con-
figurator available for MR308 helps to create a configuration file easily without having to learn how to write it.
Figure 4.3 Configuration File Example
shows an example configuration file for a laser beam printer simulation program (filename "lbp.cfg").
// System Definition
system{
stack_size = 1024;
priority = 5;
system_IPL = 4;
tick_nume = 10;
};
//System Clock Definition
clock{
mpu_clock = 20MHz;
timer = A0;
IPL = 4;
};
//Task Definition
task[1]{
name
= ID_main;
entry_address = main();
stack_size = 512;
priority = 1;
initial_start = ON;
};
task[2]{
name
= ID_image;
entry_address = image();
stack_size = 512;
priority = 2;
};
task[3]{
name
= ID_printer;
entry_address = printer();
stack_size = 512;
priority = 4;
};
task[4]{
name
= ID_idle;
entry_address = idle();
stack_size = 256;
priority = 5;
};
//Eventflag Definition
flag[1]{
name = pagein;
};
//Interrupt Vector Definition
interrupt_vector[0x23]{
os_int = YES;
entry_address = sent_in();
};
Figure 4.3 Configuration File Example