VisualDSP++ 4.5 Loader and Utilities Manual - Analog Devices

Blackfin Processor Loader Guide
Table 2-10. Blackfin Loader Command-Line Switch Summary (Cont’d)
Switch Description
-kenc dll_filename The -kenc dll_filename switch specifies the user encryption
dynamic library file for the encryption of the data stream from the
kernel file. If the filename parameter does not appear on the command
line, the encryption algorithm from the default ADI’s file is
used.
-kp # The -kp # switch specifies a hex PROM/flash output start address
for the kernel code. A valid value is between 0x0 and 0xFFFFFFFF.
The specified value is ignored when no kernel or/and initialization
code is included in the loader file.
-kWidth # The -kWidth # switch specifies the width of the boot kernel output
file when there are two output files: one for the boot kernel and one
for user application code.
Valid values are:
8 or 16 for PROM or flash boot kernel
16 for FIFO boot kernel
8 for SPI and other boot kernels
If this switch is absent from the command line, the default file
width is:
the -width parameter for PROM/flash boot mode
16 for FIFO boot mode
8 when booting from SPI and other boot modes
� The
-kWidth # switch must be used in conjunction
with the -o2 switch.
-l userkernel.dxe The -l userkernel.dxe switch specifies the user boot kernel file.
The loader utilizes the user-specified kernel and ignores the default
boot kernel if there is one.
� Currently,
only ADSP-BF535 processors have default
kernels.
-M The -M switch generates make dependencies only, no output file is
generated.
2-68 VisualDSP++ 4.5 Loader and Utilities Manual