MG32F10x Standard Peripherals Firmware Library
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Union type to access the Special-Purpose Program Status Registers (xPSR). More...
#include <core_cm3.h>
Data Fields | |
struct { | |
uint32_t ISR:9 | |
uint32_t _reserved0:1 | |
uint32_t ICI_IT_1:6 | |
uint32_t _reserved1:8 | |
uint32_t T:1 | |
uint32_t ICI_IT_2:2 | |
uint32_t Q:1 | |
uint32_t V:1 | |
uint32_t C:1 | |
uint32_t Z:1 | |
uint32_t N:1 | |
} | b |
uint32_t | w |
Union type to access the Special-Purpose Program Status Registers (xPSR).
uint32_t _reserved0 |
bit: 9 Reserved
uint32_t _reserved1 |
bit: 16..23 Reserved
struct { ... } b |
Structure used for bit access
uint32_t C |
bit: 29 Carry condition code flag
uint32_t ICI_IT_1 |
bit: 10..15 ICI/IT part 1
uint32_t ICI_IT_2 |
bit: 25..26 ICI/IT part 2
uint32_t ISR |
bit: 0.. 8 Exception number
uint32_t N |
bit: 31 Negative condition code flag
uint32_t Q |
bit: 27 Saturation condition flag
uint32_t T |
bit: 24 Thumb bit
uint32_t V |
bit: 28 Overflow condition code flag
uint32_t w |
Type used for word access
uint32_t Z |
bit: 30 Zero condition code flag