4.1.5. SMC Integration Inputs Register at 0x1E04

The read-only smc_int_inputs Register enables an external master to access the inputs of the SMC using the APB interface. This register is only for test. This register cannot be read in the Reset state.

Figure 4.7 shows the register bit assignments.

Figure 4.7. smc_int_inputs Register bit assignments

Table 4.7Table 4.7 lists the register bit assignments.

Table 4.7. smc_int_inputs Register bit assignments

BitsNameFunction
[31:6]-Reserved, read undefined
[5]smc_msync0Returns the value of this top-level tie-off
[4]smc_async0Returns the value of this top-level tie-off
[3]smc_ebibackoff0Returns the value of the smc_ebibackoff0 input
[2]smc_ebignt0Returns the value of the smc_ebigrant0 input
[1]smc_use_ebiReturns the value of the smc_use_ebi input
[0]smc_csysreqReturns the value of this external input
Copyright © 2006 ARM Limited. All rights reserved.ARM DDI 0392B
Non-Confidential