20-101-1051 Datasheet, PDF (52/165 Pages) List of Unclassifed Manufacturers – C-Programmable Core Module with NAND Flash Mass Storage and Ethernet

5.2.6 Prototyping Board Functions
The functions described in this section are for use with the Prototyping Board features.
The source code is in the Dynamic C SAMPLES\RCM3300\RCM33xx.LIB library if you
need to modify it for your own board design.
The RCM33xx.LIB library is supported by the RN_CFG_RCM33.LIB—library, which is
used to configure the RCM3365/RCM3375 for use with RabbitNet peripheral boards on
the Prototyping Board.
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);
Call this function at the beginning of your program. This function initializes Parallel Ports A through G
for use with the Prototyping Board.
Summary of Initialization
1. I/O port pins are configured for Prototyping Board operation.
2. Unused configurable I/O are set as tied inputs or outputs.
3. External I/O are disabled.
4. The LCD/keypad module is disabled.
5. RS-485 is not enabled.
6. RS-232 is not enabled.
7. LEDs are off.
8. Ethernet select is disabled.
9. Mass-storage flash select is disabled.
10. Motor control is disabled.
11. The RabbitNet SPI interface is disabled.
12. The relay is set to normally closed positions.
RETURN VALUE
None.
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RabbitCore RCM3365/RCM3375