Which of the following are Caller-Saved registers?

Check all that applies.

Which of the following is TRUE for Deep Sleep mode?

Which statement would trigger a software reset to a Cortex-M4 system?

In your C program, do a read of the CPUID register for the ARM Cortex-M4 on the Tiva LaunchPad.

The following are defined:

  #define SRAM_BASE 0x20000000

  #define BITBAND_SRAM_BASE 0x22000000

  #define BITBAND_SRAM(addr,bit_no)((BITBAND_SRAM_BASE+(addr-SRAM_BASE)*32+(bit_no*4)))

  #define SRAM_ADDR 0x2000FFFF   // SRAM memory location

What is the bit-band alias address for SRAM address 0x2000.4000, bit 2?

Tick all that is TRUE in the following:

What is the starting address of the SRAM bit-band alias region in a Cortex-M4?

What is the starting address of the peripheral bit-band alias region in a Cortex-M4?