Serial - Write HW FIFO v1
Serial - Write HW FIFO v1 — The Serial Write HW FIFO
driver block configures the data that will be sent to a Serial
Receiver.
Library
Simulink Real-Time - Speedgoat
Description
The Serial Write HW FIFO v2 driver block can write up to 256 bytes of data present
in the I/O module hardware buffer.
Ports
Inputs
-
data
A vector of 129 elements which represents the Serial HW FIFO. First
element of this vector indicates how many bytes have to be written to
the FIFO. Subsequent elements form the data.
-
enable
A global switch which enables (1) or disables (0) the read operation.
Parameters
-
Configurable I/O Module ID
This parameter associates a code module block with a configurable I/O module setup
block. Set this value to match the Module ID defined in the setup block of the
required configurable I/O module.
-
Channel Vector
A vector of channels this driver block entity will access. You can specify
channels in the range 1-N (N = the number of channels implemented in your specific
configuration file defined in the Setup block). The width of this vector also
defines the subsequent size of some of the following parameters if scalar expansion
applies. With a single block, all the channels of the block are synchronized.
-
TX-FIFO mode
From the list, choose
This parameter defines how the block reacts on TX-FIFO
conditions.
-
Sample Time
Defines the base sample time at which this driver block gets its sample hit. This
parameter can also be set to -1 for inherited
sample time. The units are in seconds.