| CMSIS-CORE Version 3.00 CMSIS-CORE support for Cortex-M processor-based devices

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Data Fields
CONTROL_Type Union Reference

Union type to access the Control Registers (CONTROL).

## Data Fields
struct {
uint32_t nPRIV:1
| bit: 0 Execution privilege in Thread mode
uint32_t SPSEL:1
| bit: 1 Stack to be used
uint32_t FPCA:1
| bit: 2 FP extension active flag
uint32_t _reserved0:29
| bit: 3..31 Reserved
} | b
| Structure used for bit access.
uint32_t | w
| Type used for word access.