15.8.2. Device ID Register, 0xFC8

The Device ID Register reports the configuration of the CTI. For the Cortex-A8 processor, the CTI Device ID is 0x40900. Table 15.28 shows how the bit values correspond with the Device ID Register functions.

Table 15.28. Device ID Register bit functions

BitsValueFunction
[31:20]0x000Reserved, RAZ
[19:16]0x4Number of CTI channels available
[15:8]0x09Number of CTI triggers available
[7:5]b000Reserved, RAZ
[4:0]b00000Number of multiplexing levels on CTI inputs and outputs

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