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CMSIS-Core (Cortex-M)
Version 5.3.0
CMSIS-Core support for Cortex-M processor-based devices
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Core register Access functions related to TrustZone for Armv8-M. More...
Functions | |
uint32_t | __TZ_get_CONTROL_NS (void) |
Get Control register (non-secure) More... | |
void | __TZ_set_CONTROL_NS (uint32_t control) |
Set Control register (non-secure) More... | |
uint32_t | __TZ_get_PSP_NS (void) |
Get Process Stack Pointer (non-secure) More... | |
void | __TZ_set_PSP_NS (uint32_t topOfProcStack) |
Set Process Stack Pointer (non-secure) More... | |
uint32_t | __TZ_get_MSP_NS (void) |
Get Main Stack Pointer (non-secure) More... | |
void | __TZ_set_MSP_NS (uint32_t topOfMainStack) |
Set Main Stack Pointer (non-secure) More... | |
uint32_t | __TZ_get_SP_NS (void) |
Get Stack Pointer (non-secure) More... | |
void | __TZ_set_SP_NS (uint32_t topOfStack) |
Set Stack Pointer (non-secure) More... | |
uint32_t | __TZ_get_PRIMASK_NS (void) |
Get Priority Mask (non-secure) More... | |
void | __TZ_set_PRIMASK_NS (uint32_t priMask) |
Set Priority Mask (non-secure) More... | |
uint32_t | __TZ_get_BASEPRI_NS (void) |
Get Base Priority (non-secure) More... | |
void | __TZ_set_BASEPRI_NS (uint32_t basePri) |
Set Base Priority (non-secure) More... | |
uint32_t | __TZ_get_FAULTMASK_NS (void) |
Get Fault Mask (non-secure) More... | |
void | __TZ_set_FAULTMASK_NS (uint32_t faultMask) |
Set Fault Mask (non-secure) More... | |
uint32_t | __TZ_get_PSPLIM_NS (void) |
Get Process Stack Pointer Limit (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always. More... | |
void | __TZ_set_PSPLIM_NS (uint32_t ProcStackPtrLimit) |
Set Process Stack Pointer (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always. More... | |
uint32_t | __TZ_get_MSPLIM_NS (void) |
Get Main Stack Pointer Limit (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always. More... | |
void | __TZ_set_MSPLIM_NS (uint32_t MainStackPtrLimit) |
Set Main Stack Pointer Limit (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always. More... | |
uint32_t __TZ_get_BASEPRI_NS | ( | void | ) |
Returns the current value of the non-secure Base Priority register when in secure state.
uint32_t __TZ_get_CONTROL_NS | ( | void | ) |
Returns the content of the non-secure Control register when in secure mode.
uint32_t __TZ_get_FAULTMASK_NS | ( | void | ) |
Returns the current value of the non-secure Fault Mask register when in secure state.
uint32_t __TZ_get_MSP_NS | ( | void | ) |
Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state.
uint32_t __TZ_get_MSPLIM_NS | ( | void | ) |
Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state.
uint32_t __TZ_get_PRIMASK_NS | ( | void | ) |
Returns the current state of the non-secure priority mask bit from the Priority Mask register when in secure state.
uint32_t __TZ_get_PSP_NS | ( | void | ) |
Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state.
uint32_t __TZ_get_PSPLIM_NS | ( | void | ) |
Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
uint32_t __TZ_get_SP_NS | ( | void | ) |
Returns the current value of the non-secure Stack Pointer (SP) when in secure state.
void __TZ_set_BASEPRI_NS | ( | uint32_t | basePri | ) |
Assigns the given value to the non-secure Base Priority register when in secure state.
[in] | basePri | Base Priority value to set |
void __TZ_set_CONTROL_NS | ( | uint32_t | control | ) |
Writes the given value to the non-secure Control register when in secure state.
[in] | control | Control register value to set |
void __TZ_set_FAULTMASK_NS | ( | uint32_t | faultMask | ) |
Assigns the given value to the non-secure Fault Mask register when in secure state.
[in] | faultMask | Fault Mask value to set |
void __TZ_set_MSP_NS | ( | uint32_t | topOfMainStack | ) |
Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state.
[in] | topOfMainStack | Main Stack Pointer value to set |
void __TZ_set_MSPLIM_NS | ( | uint32_t | MainStackPtrLimit | ) |
Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state.
[in] | MainStackPtrLimit | Main Stack Pointer value to set |
void __TZ_set_PRIMASK_NS | ( | uint32_t | priMask | ) |
Assigns the given value to the non-secure Priority Mask register when in secure state.
[in] | priMask | Priority Mask |
void __TZ_set_PSP_NS | ( | uint32_t | topOfProcStack | ) |
Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state.
[in] | topOfProcStack | Process Stack Pointer value to set |
void __TZ_set_PSPLIM_NS | ( | uint32_t | ProcStackPtrLimit | ) |
Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
[in] | ProcStackPtrLimit | Process Stack Pointer Limit value to set |
void __TZ_set_SP_NS | ( | uint32_t | topOfStack | ) |
Assigns the given value to the non-secure Stack Pointer (SP) when in secure state.
[in] | topOfStack | Stack Pointer value to set |