Sundance SMT6012 v.4.6 - Manual (Page 20)

Version 4.6 Page 20 of 22 SMT6012 User Manual
Figure 13 - CCS setup for the sample configuration
7 Problematic configurations
7.1 Using C4x type processors with Code Composer Studio
CCS does not support the C4X range of processors. If you are using C4x type
processors, then you need to declare them as “Bypass” processors in the CCS
setup. The “Number of bits in the instruction register” must be set to 8. This will
cause CCS to know about the processors in the JTAG chain.
Sundance’s non-DSP module must not be set, neither as CPU nor as Bypass as they
don’t have any scan path, i.e., TDI is routed directly to TDO. This means that they
won’t appear in the System Configuration window.
However, if the non-DSP module has a scan path, then it must be added as a
bypassed module with a “Number of bits in the instruction register” set as specified in
its User Manual.
For further information about how to bypass devices that are not recognized by your
CCS driver, please refer to the help.
Example:
The user has a SMT320 with a C6x TIM in site 0 (root), a C6x TIM in site 1, a C4x
TIM in site 2 and a non-DSP TIM (from Sundance) in site 3.
The setting for CCS 2.0 should look like this:
User Manual (QCF42); Version 4.6, 26/06/02; © Sundance Multiprocessor Technology Ltd. 2002