User`s guide

C28x To Memory
3-33
3C28x To Memory
Purpose Generate code that writes data to any valid memory address on the board,
internal or external
Library c2800dspchiplib in Embedded Target for TI C2000 DSP
Description This block sends data of the specified data type to a particular memory address
on the target.
Memory address — Address of the target memory location, in hexadecimal, to
which to write data
Data type — Type of data to be written to the above memory address. Valid
data types are
double, single, int8, uint8, int16, uint16, int32, and uint32.
The data is cast from the selected data type to 16-bit data.
Write at initialization — Whether to write the specified Value at program
start
Value — First value of data to be written to memory at program start
Write at termination — Whether to write the specified Value at program end
Value — Last value of data to be written to memory at program termination
Write at every sample time — Whether to write data in real time during
program execution
Note If your C28x To Memory block is set to write to memory at every
sample time interval (that is, it has an incoming port) and it receives a vector
signal input of N elements, a corresponding memory region starting with the
specified
Memory address is updated at every sample time. If you specify an
Initial and/or Termination value, that value is written to all locations in the
same memory region at initialization and/or termination.
If your C28x To Memory block does not write to memory at every sample time
(that is, it does not have an incoming port) and you specify an
Initial and/or
Termination value, that value is written to a single memory location that
corresponds to the specified Memory address.
C28x To
Memory
C28x To Memory