VisualDSP++ 4.5 Loader and Utilities Manual - Analog Devices

Blackfin Processor Loader Guide
To create a loader file which includes a second-stage loader:
� For
1. Select Options (under Load) to set up base load options (see
“Using Base Loader” on page 2-73).
2. Select Kernel (under Load) to set up the second-stage loader
options (Figure 2-40).
3. On the Kernel page, select Use boot kernel.
4. In Kernel file, enter the name of the second-stage loader file
(.dxe).
The Use default kernel option is available for ADSP-BF535 and
grayed out for ADSP-BF531/BF532/BF533/
BF534/BF536/BF537/BF538/BF539/BF561/BF566 processors. In
case of an ADSP-BF535 processor, choose between the default or
user second-stage loader file. The following default second-stage
loaders are currently available for the ADSP-BF535 processor.
Boot Mode Second -Stage Loader File
8-bit flash/PROM 535_prom8.dxe
16-bit flash/PROM 535_prom16.dxe
SPI 535_spi.dxe
ADSP-BF531/BF532/BF533/BF534/ BF536/BF537/BF538
/BF539/BF561/BF566 processors, no second-stage loaders are
required; hence, no default kernel files are provided. You can
supply your own second-stage loader file if so desired (steps 3, 4).
5. To produce two output files, select the Output kernel in separate
file check box. This option allows to boot the second-stage loader
with an initialization code (if any) from one source and the application
code from another source. You can specify the kernel output
file options, such as the Boot Mode (source), Boot Format, and
Output Width.
2-78 VisualDSP++ 4.5 Loader and Utilities Manual