Cypress CY4672 Espresso Maker User Manual


 
CY4672 Reference Design Guide, Document # 001-16968 Revision ** 73
Keyboard
4.5 Development Environment
This section informs you about the tools you may need and presents ideas you can try.
4.5.1 Tools
See the CY4672 Getting Started Guide for a list of tools required to build and debug the keyboard
application.
Figure 4-9. RDK Keyboard with POD Installed
4.5.2 Tips and Tricks
A couple of ways for working with the kit are the following.
4.5.2.1 M8C Sleep
When using the ICE-Cube, define the macro PSOC_ICE so that busy waits are used instead of the
sleep instruction. Using the sleep instruction with the ICE-Cube generates errors due to synchroni-
zation issues between the OCD part and the emulator.
4.5.2.2 Watchdog Timer
The watchdog timer is enabled for the RDK operation, but may be disable for debug purposes.
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