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/openbmc/u-boot/cmd/
H A Dbinop.c55b255611597bcbec7bda5d09544e29580d54509 Wed Mar 28 07:39:18 CDT 2018 Mario Six <mario.six@gdsys.cc> cmd: Add command for calculating binary operations

This patch adds a command that enables the calculation of bit operations
(AND, OR, XOR) on binary data from the command line. Memory locations as
well as the contents of environment variables are eligible as sources
and destination of the binary data used in the operations.

The possible applications are manifold: Setting specific bits in
registers using the regular read-OR-write pattern, masking out bits in
bit values, implementation of simple OTP encryption using the XOR
operation, etc.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
H A DMakefile55b255611597bcbec7bda5d09544e29580d54509 Wed Mar 28 07:39:18 CDT 2018 Mario Six <mario.six@gdsys.cc> cmd: Add command for calculating binary operations

This patch adds a command that enables the calculation of bit operations
(AND, OR, XOR) on binary data from the command line. Memory locations as
well as the contents of environment variables are eligible as sources
and destination of the binary data used in the operations.

The possible applications are manifold: Setting specific bits in
registers using the regular read-OR-write pattern, masking out bits in
bit values, implementation of simple OTP encryption using the XOR
operation, etc.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
H A DKconfig55b255611597bcbec7bda5d09544e29580d54509 Wed Mar 28 07:39:18 CDT 2018 Mario Six <mario.six@gdsys.cc> cmd: Add command for calculating binary operations

This patch adds a command that enables the calculation of bit operations
(AND, OR, XOR) on binary data from the command line. Memory locations as
well as the contents of environment variables are eligible as sources
and destination of the binary data used in the operations.

The possible applications are manifold: Setting specific bits in
registers using the regular read-OR-write pattern, masking out bits in
bit values, implementation of simple OTP encryption using the XOR
operation, etc.

Signed-off-by: Mario Six <mario.six@gdsys.cc>