AN2707 Freescale Semiconductor / Motorola, AN2707 Datasheet - Page 38

• Manufacturer Part Number: AN2707
• Description: Software Drivers for Tango3 RF Transmitter and Romeo2 RF Receiver ICs
• Manufacturer: Freescale Semiconductor / Motorola

AN2707
Romeo2 Driver
Services
38
Software Drivers for Tango3 RF Transmitter and Romeo2 RF Receiver ICs
Syntax:
Parameters:
Return:
Description:
Notes:
Syntax:
Parameters:
Return:
Description:
This section provides descriptions of each service provided by the Romeo2
driver.
RomeoInitialise
RomeoEnable
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void RomeoInitialise(void);
None
None
The RomeoInitialise service performs initialization of the
Romeo2 IC and software driver. It performs the following
operations.
This service should be called before any other Romeo2
driver services. Otherwise, the result of any other
Romeo2 driver service and the Romeo2 driver will be
unpredictable.
void RomeoEnable(void);
None
None
The RomeoEnable service enables Romeo2 to receive
messages. The Strobe line, if under driver control, is
taken high to force Romeo2 into RUN mode. Romeo2's
SPI interface is configured to make Romeo2 the master,
so that it can pass data to the MCU. The driver status is
set to ROMEO_NO_MSG.
•
•
Configures Romeo2 with options defined in
Romeo.H file using SPI
Sets the driver status to ROMEO_DISABLED
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