15.6.5. CTI Application Pulse Register, CTIAPPPULSE

CTIAPPPULSE is a write-only register. A write to this register generates a channel event pulse, one CTICLK period, corresponding to the bit written to. The pulse external to the CTI can be extended to multi-cycle by the handshaking interface circuits. This register clears itself immediately, so it can be repeatedly written to without software having to clear it.

Figure 15.8 shows the bit arrangement of the CTIAPPPULSE Register.

Figure 15.8. CTI Application Pulse Register format


Table 15.8 shows how the bit values correspond with the CTIAPPPULSE Register functions.

Table 15.8. CTI Application Pulse Register bit functions

BitsFieldFunction

[31:4]

-

Reserved, SBZ.

[3:0]

APPULSE

Setting a bit HIGH generates a channel event pulse for the selected channel.

For write:

0 = no effect

1 = channel event pulse generated for one CTICLK period.

There is one bit of the register for each channel.


Note

The CTIINEN registers do not affect the CTIAPPPULSE operation.

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