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Union type to access the Special-Purpose Program Status Registers (xPSR). More...
#include <cpu/arm/common/CMSIS/core_cm0.h>
Data Fields | |
| struct { | |
| uint32_t ISR:9 | |
| uint32_t _reserved0:15 | |
| uint32_t T:1 | |
| uint32_t IT:2 | |
| uint32_t Q:1 | |
| uint32_t V:1 | |
| uint32_t C:1 | |
| uint32_t Z:1 | |
| uint32_t N:1 | |
| } | b |
| uint32_t | w |
| struct { | |
| uint32_t ISR:9 | |
| uint32_t _reserved0:15 | |
| uint32_t T:1 | |
| uint32_t IT:2 | |
| uint32_t Q:1 | |
| uint32_t V:1 | |
| uint32_t C:1 | |
| uint32_t Z:1 | |
| uint32_t N:1 | |
| } | b |
| struct { | |
| uint32_t ISR:9 | |
| uint32_t _reserved0:15 | |
| uint32_t T:1 | |
| uint32_t IT:2 | |
| uint32_t Q:1 | |
| uint32_t V:1 | |
| uint32_t C:1 | |
| uint32_t Z:1 | |
| uint32_t N:1 | |
| } | b |
| struct { | |
| uint32_t ISR:9 | |
| uint32_t _reserved0:7 | |
| uint32_t GE:4 | |
| uint32_t _reserved1:4 | |
| uint32_t T:1 | |
| uint32_t IT:2 | |
| uint32_t Q:1 | |
| uint32_t V:1 | |
| uint32_t C:1 | |
| uint32_t Z:1 | |
| uint32_t N:1 | |
| } | b |
| struct { | |
| uint32_t ISR:9 | |
| uint32_t _reserved0:15 | |
| uint32_t T:1 | |
| uint32_t IT:2 | |
| uint32_t Q:1 | |
| uint32_t V:1 | |
| uint32_t C:1 | |
| uint32_t Z:1 | |
| uint32_t N:1 | |
| } | b |
| struct { | |
| uint32_t ISR:9 | |
| uint32_t _reserved0:15 | |
| uint32_t T:1 | |
| uint32_t IT:2 | |
| uint32_t Q:1 | |
| uint32_t V:1 | |
| uint32_t C:1 | |
| uint32_t Z:1 | |
| uint32_t N:1 | |
| } | b |
Union type to access the Special-Purpose Program Status Registers (xPSR).
Definition at line 251 of file core_cm0.h.
| uint32_t xPSR_Type::_reserved0 |
| uint32_t xPSR_Type::_reserved1 |
bit: 20..23 Reserved
Definition at line 315 of file core_cm4.h.
| struct { ... } xPSR_Type::b |
Structure used for bit access
| struct { ... } xPSR_Type::b |
Structure used for bit access
| struct { ... } xPSR_Type::b |
Structure used for bit access
| struct { ... } xPSR_Type::b |
Structure used for bit access
| struct { ... } xPSR_Type::b |
Structure used for bit access
| struct { ... } xPSR_Type::b |
Structure used for bit access
| uint32_t xPSR_Type::C |
bit: 29 Carry condition code flag
Definition at line 267 of file core_cm0.h.
| uint32_t xPSR_Type::GE |
bit: 16..19 Greater than or Equal flags
Definition at line 314 of file core_cm4.h.
| uint32_t xPSR_Type::ISR |
bit: 0.. 8 Exception number
Definition at line 255 of file core_cm0.h.
| uint32_t xPSR_Type::IT |
bit: 25..26 saved IT state (read 0)
Definition at line 264 of file core_cm0.h.
| uint32_t xPSR_Type::N |
bit: 31 Negative condition code flag
Definition at line 269 of file core_cm0.h.
| uint32_t xPSR_Type::Q |
bit: 27 Saturation condition flag
Definition at line 265 of file core_cm0.h.
| uint32_t xPSR_Type::T |
bit: 24 Thumb bit (read 0)
Definition at line 263 of file core_cm0.h.
| uint32_t xPSR_Type::V |
bit: 28 Overflow condition code flag
Definition at line 266 of file core_cm0.h.
| uint32_t xPSR_Type::w |
Type used for word access
Definition at line 271 of file core_cm0.h.
| uint32_t xPSR_Type::Z |
bit: 30 Zero condition code flag
Definition at line 268 of file core_cm0.h.
1.8.5