Getting started, Using rzk – Zilog EZ80F91AZA User Manual
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Getting Started
UM007518-1211
4
Zilog Real-Time Kernel: eZ80
®
CPU
User Manual
Getting Started
RZK is automatically installed when the ZDSII_eZ80Acclaim!_A.B.C file is installed.
You can find that RZK is installed under
ZDSII_eZ80Acclaim!_A.B.C\ZTP\ZTPX.Y.Z_Lib
For information about system requirements for the target and host computer, refer to the
h is available free for down-
load from the zilog.com website. These requirements must be met before proceeding to
write or build applications based on RZK.
Using RZK
RZK is designed to be used as a C library. The RZK objects referenced in the application
software are extracted from the RZK library and combined with the application objects to
produce a target-downloadable image. This image can be downloaded to the target system
RAM or placed into ROM, EEPROM or Flash.
Observe the following procedure to use RZK in the ZDS II environment:
1. Include the following header files in the application in the sequence provided below:
a. ZSysgen.h.
b. ZTypes.h.
c.
Header files such as
ZThread.h
,
Zmemory.h
and other application header files
related to the objects used in the application.
2. Add your application code (creating the resources/threads, etc.) between the
RZK_KernelInit()
and
RZK_KernelStart()
function calls in the
main()
func-
tion shown below. The
main()
function runs at the highest priority.
int main(int argc, void *argv[])
{
RZK_KernelInit();
// Your application threads/resources creation
// code here//
RZK_KernelStart();
}
For information about the
main()
,
RZK_KernelInit()
and
RZK_KernelStart()
functions, refer to the
.
Note: