Structure type to access the System Timer (SysTimer). More...

Data Fields
__IOM uint64_t	MTIMER
	Offset: 0x000 (R/W) System Timer current value 64bits Register. More...

__IOM uint64_t	MTIMERCMP
	Offset: 0x008 (R/W) System Timer compare Value 64bits Register. More...

__IOM uint32_t	RESERVED0 [0x3F7]
	Offset: 0x010 - 0xFE8 Reserved. More...

__IOM uint32_t	MTIME_SRW_CTRL
	Offset: 0xFEC (R/W) Control S-mode can access this timer or not. More...

__IOM uint32_t	MSFTRST
	Offset: 0xFF0 (R/W) System Timer Software Core Reset Register. More...

__IOM uint32_t	SSIP
	Offset: 0xFF4 (R/W) S-Mode System Timer SW interrupt Register. More...

__IOM uint32_t	MTIMECTL
	Offset: 0xFF8 (R/W) System Timer Control Register, previously MSTOP register. More...

__IOM uint32_t	MSIP
	Offset: 0xFFC (R/W) M-Mode System Timer SW interrupt Register. More...

Detailed Description

Structure type to access the System Timer (SysTimer).

Structure definition to access the system timer(SysTimer).

Remarks

MSFTRST register is introduced in Nuclei N Core version 1.3(__NUCLEI_N_REV >= 0x0103)
MSTOP register is renamed to MTIMECTL register in Nuclei N Core version 1.4(__NUCLEI_N_REV >= 0x0104)
CMPCLREN and CLKSRC bit in MTIMECTL register is introduced in Nuclei N Core version 1.4(__NUCLEI_N_REV >= 0x0104)

Definition at line 55 of file core_feature_timer.h.

Field Documentation

◆ MSFTRST

__IOM uint32_t SysTimer_Type::MSFTRST

Offset: 0xFF0 (R/W) System Timer Software Core Reset Register.

Definition at line 60 of file core_feature_timer.h.

◆ MSIP

__IOM uint32_t SysTimer_Type::MSIP

Offset: 0xFFC (R/W) M-Mode System Timer SW interrupt Register.

Definition at line 63 of file core_feature_timer.h.

◆ MTIME_SRW_CTRL

__IOM uint32_t SysTimer_Type::MTIME_SRW_CTRL

Offset: 0xFEC (R/W) Control S-mode can access this timer or not.

Definition at line 59 of file core_feature_timer.h.

◆ MTIMECTL

__IOM uint32_t SysTimer_Type::MTIMECTL

Offset: 0xFF8 (R/W) System Timer Control Register, previously MSTOP register.

Definition at line 62 of file core_feature_timer.h.

◆ MTIMER

__IOM uint64_t SysTimer_Type::MTIMER

Offset: 0x000 (R/W) System Timer current value 64bits Register.

Definition at line 56 of file core_feature_timer.h.

◆ MTIMERCMP

__IOM uint64_t SysTimer_Type::MTIMERCMP

Offset: 0x008 (R/W) System Timer compare Value 64bits Register.

Definition at line 57 of file core_feature_timer.h.

◆ RESERVED0

__IOM uint32_t SysTimer_Type::RESERVED0[0x3F7]

Offset: 0x010 - 0xFE8 Reserved.

Definition at line 58 of file core_feature_timer.h.

◆ SSIP

__IOM uint32_t SysTimer_Type::SSIP

Offset: 0xFF4 (R/W) S-Mode System Timer SW interrupt Register.

Definition at line 61 of file core_feature_timer.h.

Data Fields