Prototyping Board Function Calls; Board Initialization - Rabbit RabbitCore RCM5400W User Manual

5.2.6 Prototyping Board Function Calls

The function calls described in this section are for use with the Prototyping Board features.
The source code is in the Dynamic C
library if you need to modify it for your own board design.
The sample programs in the Dynamic C
the function calls.
Other generic functions applicable to all devices based on Rabbit microprocessors are
described in the Dynamic C Function Reference Manual.

5.2.6.1 Board Initialization

void brdInit(void);
DESCRIPTION
Call this function at the beginning of your program. This function initializes Parallel
Ports A through E for use with the Prototyping Board. This function call is intended for
demonstration purposes only, and can be modified for your applications.
Summary of Initialization
1. I/O port pins are configured for Prototyping Board operation.
2. Unused configurable I/O are set as tied outputs.
3. RS-232 is not enabled.
4. LEDs are off.
5. The slave port is disabled.
RETURN VALUE
None.
OEM User's Manual
LIB\Rabbit4000\RCM5xxx\RCM54xxW.LIB
SAMPLES\RCM5400W
brdInit
folder illustrate the use of
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