25.1.1.1 Configuration Registers
The configuration registers contain the following global control and status registers for the SHA/MD5 module:
- System control register that controls the mode of operation (SHA_SYSCONFIG register)
- µDMA interrupt control registers (SHA_DMAIM, SHA_DMARIS, SHA_DMAMIS, and SHA_DMAIC registers, which reside in the Encryption Control Base address space)
- Interrupt status register (SHA_IRQSTATUS register)
- Enable register (SHA_IRQENABLE register)