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Macros | |
| #define | __get_FPSCR() ((uint32_t)0U) |
| Get FPSCR. More... | |
| #define | __set_FPSCR(x) ((void)(x)) |
| Set FPSCR. More... | |
Functions | |
| __STATIC_INLINE uint32_t | __get_CONTROL (void) |
| Enable IRQ Interrupts. More... | |
| __STATIC_INLINE void | __set_CONTROL (uint32_t control) |
| Set Control Register. More... | |
| __STATIC_INLINE uint32_t | __get_IPSR (void) |
| Get IPSR Register. More... | |
| __STATIC_INLINE uint32_t | __get_APSR (void) |
| Get APSR Register. More... | |
| __STATIC_INLINE uint32_t | __get_xPSR (void) |
| Get xPSR Register. More... | |
| __STATIC_INLINE uint32_t | __get_PSP (void) |
| Get Process Stack Pointer. More... | |
| __STATIC_INLINE void | __set_PSP (uint32_t topOfProcStack) |
| Set Process Stack Pointer. More... | |
| __STATIC_INLINE uint32_t | __get_MSP (void) |
| Get Main Stack Pointer. More... | |
| __STATIC_INLINE void | __set_MSP (uint32_t topOfMainStack) |
| Set Main Stack Pointer. More... | |
| __STATIC_INLINE uint32_t | __get_PRIMASK (void) |
| Get Priority Mask. More... | |
| __STATIC_INLINE void | __set_PRIMASK (uint32_t priMask) |
| Set Priority Mask. More... | |
| __STATIC_INLINE uint32_t | __get_FPSCR (void) |
| Get FPSCR. More... | |
| __STATIC_INLINE void | __set_FPSCR (uint32_t fpscr) |
| Set FPSCR. More... | |
| __STATIC_FORCEINLINE void | __enable_irq (void) |
| Enable IRQ Interrupts. More... | |
| __STATIC_FORCEINLINE void | __disable_irq (void) |
| Disable IRQ Interrupts. More... | |
Detailed Description
Macro Definition Documentation
◆ __get_FPSCR
| __STATIC_FORCEINLINE uint32_t __get_FPSCR | ( | void | ) | ((uint32_t)0U) |
Get FPSCR.
Returns the current value of the Floating Point Status/Control register.
- Returns
- Floating Point Status/Control register value
◆ __set_FPSCR
| #define __set_FPSCR | ( | x | ) | ((void)(x)) |
Set FPSCR.
Assigns the given value to the Floating Point Status/Control register.
- Parameters
-
[in] fpscr Floating Point Status/Control value to set
Function Documentation
◆ __disable_irq()
| __STATIC_FORCEINLINE void __disable_irq | ( | void | ) |
Disable IRQ Interrupts.
Disables IRQ interrupts by setting the I-bit in the CPSR. Can only be executed in Privileged modes.
◆ __enable_irq()
| __STATIC_FORCEINLINE void __enable_irq | ( | void | ) |
Enable IRQ Interrupts.
Enables IRQ interrupts by clearing the I-bit in the CPSR. Can only be executed in Privileged modes.
◆ __get_APSR()
| __STATIC_FORCEINLINE uint32_t __get_APSR | ( | void | ) |
Get APSR Register.
Returns the content of the APSR Register.
- Returns
- APSR Register value
◆ __get_CONTROL()
| __STATIC_FORCEINLINE uint32_t __get_CONTROL | ( | void | ) |
Enable IRQ Interrupts.
Get Control Register.
Enables IRQ interrupts by clearing the I-bit in the CPSR. Can only be executed in Privileged modes. Disable IRQ Interrupts
Disables IRQ interrupts by setting the I-bit in the CPSR. Can only be executed in Privileged modes. Get Control Register
Returns the content of the Control Register.
- Returns
- Control Register value
Returns the content of the Control Register.
- Returns
- Control Register value
◆ __get_FPSCR()
| __STATIC_INLINE uint32_t __get_FPSCR | ( | void | ) |
Get FPSCR.
Returns the current value of the Floating Point Status/Control register.
- Returns
- Floating Point Status/Control register value
◆ __get_IPSR()
| __STATIC_FORCEINLINE uint32_t __get_IPSR | ( | void | ) |
Get IPSR Register.
Returns the content of the IPSR Register.
- Returns
- IPSR Register value
◆ __get_MSP()
| __STATIC_FORCEINLINE uint32_t __get_MSP | ( | void | ) |
Get Main Stack Pointer.
Returns the current value of the Main Stack Pointer (MSP).
- Returns
- MSP Register value
◆ __get_PRIMASK()
| __STATIC_FORCEINLINE uint32_t __get_PRIMASK | ( | void | ) |
Get Priority Mask.
Returns the current state of the priority mask bit from the Priority Mask Register.
- Returns
- Priority Mask value
◆ __get_PSP()
| __STATIC_FORCEINLINE uint32_t __get_PSP | ( | void | ) |
Get Process Stack Pointer.
Returns the current value of the Process Stack Pointer (PSP).
- Returns
- PSP Register value
◆ __get_xPSR()
| __STATIC_FORCEINLINE uint32_t __get_xPSR | ( | void | ) |
Get xPSR Register.
Returns the content of the xPSR Register.
- Returns
- xPSR Register value
◆ __set_CONTROL()
| __STATIC_FORCEINLINE void __set_CONTROL | ( | uint32_t | control | ) |
Set Control Register.
Writes the given value to the Control Register.
- Parameters
-
[in] control Control Register value to set
◆ __set_FPSCR()
| __STATIC_FORCEINLINE void __set_FPSCR | ( | uint32_t | fpscr | ) |
Set FPSCR.
Assigns the given value to the Floating Point Status/Control register.
- Parameters
-
[in] fpscr Floating Point Status/Control value to set
◆ __set_MSP()
| __STATIC_FORCEINLINE void __set_MSP | ( | uint32_t | topOfMainStack | ) |
Set Main Stack Pointer.
Assigns the given value to the Main Stack Pointer (MSP).
- Parameters
-
[in] topOfMainStack Main Stack Pointer value to set
◆ __set_PRIMASK()
| __STATIC_FORCEINLINE void __set_PRIMASK | ( | uint32_t | priMask | ) |
Set Priority Mask.
Assigns the given value to the Priority Mask Register.
- Parameters
-
[in] priMask Priority Mask
◆ __set_PSP()
| __STATIC_FORCEINLINE void __set_PSP | ( | uint32_t | topOfProcStack | ) |
Set Process Stack Pointer.
Assigns the given value to the Process Stack Pointer (PSP).
- Parameters
-
[in] topOfProcStack Process Stack Pointer value to set
