Instruction Set
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1130
SPNU563A–March 2018
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High-End Timer (N2HET) Module
event Specifies the event that triggers the capture.
Table 23-97. Event Encoding Format for WCAPE
C6 C5 Capture Condition
0 0 Always
0 1 Capture on falling edge
1 0 Capture on rising edge
1 1 Capture on rising and falling edge
irq ON generates an interrupt when the capture condition is met. No
interrupt is generated for OFF.
Default: OFF.
ts_data Specifies the 25-bit integer value for [D31:D7]
Default: 0.
ec_data Specifies the initial 7-bit integer value for [D6:D0].
Default: 0.
Execution
If (Specified Capture Condition is true on Selected Pin
OR Unconditional capture is selected)
{
Immediate Data Field[31:7] = Selected register value;
Immediate Data Field [6:0] = Immediate Data Field [6:0] + 1;
If (Interrupt Enable == 1) HETFLG[n] = 1; /* n depends on address */
If ([C28:C27] == 01) Generate request on request line [P25:P23];
If ([C28:C27] == 11) Generate quiet request on request line [P25:P23];
Jump to Conditional Address;
}
Jump to Next Program Address;
Prv bit = Current Logic (Lx) value of selected pin; (always executed)
The specific interrupt flag that is triggered depends on the address from which the instruction is executed,
see Section 23.2.7.
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