Code Composer; Application Development - Sundance Spas SMT335E User Manual

Version 3.0

Code Composer

This module is fully compatible with the Code Composer debug environment. This
extends to both the software and JTAG debugging hardware including the
SMT320V4, SMT327, SMT328 and TI's XDS-510.

Application Development

You can develop code for SMT335E/375 modules in several ways. The simplest is to
use the Sundance SMT6000 Server Loader and its associated libraries.
The Server Loader is an application that runs on a host PC under either Windows 98
or NT and allows you to run COFF-format applications. Modified forms of the TI rts
library, one for the C6201 and one for the C6701, support standard C I/O.
The Server Loader will read a .out file and convert it into C4x-style boot code which
is then transmitted down a comm-port to the SMT335E.
The boot code is in the following format:
Word
6-word
Words 2, 3, 4
header
Word 5
Word 6
Word 1
Load Block
Word 2
Next N words
0 or more
Load Blocks
Terminator Word 1
2
A word is 32 bits
3
The length of each data block will be rounded up to a multiple of 4 bytes if necessary.
4
Effectively a zero-length Load Block
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0x00003779
2
1
0x0000377D
0, 0, 0
start address
0
4*N: Length of load block (in bytes)
Destination address (external memory only)
N data words
4
0
SMT335E SMT375E User Manual
half speed SBSRAM
full speed SBSRAM
(recommended)
3