Eli Hughes
V4.0.1 of the ARM CMSIS DSP libraries. Note that arm_bitreversal2.s, arm_cfft_f32.c and arm_rfft_fast_f32.c had to be removed. arm_bitreversal2.s will not assemble with the online tools. So, the fast f32 FFT functions are not yet available. All the other FFT functions are available.
Dependents: MPU9150_Example fir_f32 fir_f32 MPU9150_nucleo_noni2cdev ... more
CONTROL_Type Union Reference
[Status and Control Registers]
Union type to access the Control Registers (CONTROL). More...
#include <core_cm0.h>
Data Fields | |
| struct { | |
| uint32_t nPRIV:1 | |
| uint32_t SPSEL:1 | |
| uint32_t FPCA:1 | |
| uint32_t _reserved0:29 | |
| } | b |
| uint32_t | w |
Detailed Description
Union type to access the Control Registers (CONTROL).
Definition at line 277 of file core_cm0.h.
Field Documentation
| uint32_t _reserved0 |
bit: 3..31 Reserved
Definition at line 284 of file core_cm0.h.
| struct { ... } b |
Structure used for bit access
| uint32_t FPCA |
bit: 2 FP extension active flag
Definition at line 283 of file core_cm0.h.
| uint32_t nPRIV |
bit: 0 Execution privilege in Thread mode
Definition at line 281 of file core_cm0.h.
| uint32_t SPSEL |
bit: 1 Stack to be used
Definition at line 282 of file core_cm0.h.
| uint32_t w |
Type used for word access
Definition at line 286 of file core_cm0.h.
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