Datasheet

+
=
Immediate DF
Remote DF
Remote DF
32 bits
LSBs (HR Data Field)
Immediate CF
Remote CF
HR
HR
HR
Instruction Set www.ti.com
Figure 23-98. DADM64 Data Field (D31:D0)
31 7 6 0
Data HR Data
25 7
Cycles Two
Register modified Register T (implicitly)
Description This instruction modifies the data field and the control field at the remote
address. The remote data field value is not just replaced, but is added with the
DADM64 data field.
DADM64 has two distinct syntaxes. In the first syntax, bit values may be set
by assigning a value to each of the control fields. This syntax is convenient for
modifying control fields that are arranged similarly to the format of the
DADM64 control field. A second syntax, in which the entire 29-bit control field
is specified by the cntl_val field, is convenient when the remote control field is
dissimilar to the DADM64 control field. Either syntax may be used, but you
must use one or the other but not a combination of syntaxes.
Figure 23-99 shows the DADM64 add and move operation.
Figure 23-99. DADM64 Add and Move Operation
Table 23-60. DADM64 Control Field Description
request maintains the control field for the remote instruction
control maintains the control field for the remote instruction
en_pin_action maintains the control field for the remote instruction
cond_addr maintains the control field for the remote instruction
pin maintains the control field for the remote instruction
register maintains the control field for the remote instruction
action maintains the control field for the remote instruction
irq maintains the control field for the remote instruction
data Specifies the 25-bit initial value for the data field.
Seven least significant bits of the 32 bit data field.
hr_data
Default: 0
cntl_val Specifies the 29 least significant bits of the Control field.
Execution
Remote Data Field = Remote Data Field + Immediate Data Field;
Register T = Immediate Data Field;
Remote Control Field = Immediate Control Field;
Jump to Next Program Address;
1024
High-End Timer (N2HET) Module SPNU562–May 2014
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