Data Structures

Here are the data structures with brief descriptions:

APSR_Type	Union type to access the Application Program Status Register (APSR)
CONTROL_Type	Union type to access the Control Registers (CONTROL)
CoreDebug_Type	Structure type to access the Core Debug Register (CoreDebug)
DWT_Type	Structure type to access the Data Watchpoint and Trace Register (DWT)
FPU_Type	Structure type to access the Floating Point Unit (FPU)
IPSR_Type	Union type to access the Interrupt Program Status Register (IPSR)
ITM_Type	Structure type to access the Instrumentation Trace Macrocell Register (ITM)
MPU_Type	Structure type to access the Memory Protection Unit (MPU)
NVIC_Type	Structure type to access the Nested Vectored Interrupt Controller (NVIC)
SCB_Type	Structure type to access the System Control Block (SCB)
SCnSCB_Type	Structure type to access the System Control and ID Register not in the SCB
SysTick_Type	Structure type to access the System Timer (SysTick)
TPI_Type	Structure type to access the Trace Port Interface Register (TPI)
xPSR_Type	Union type to access the Special-Purpose Program Status Registers (xPSR)