stk_arch_risc-v.h File Reference

Platform port for RISC-V. More...

#include "stk_common.h"

Include dependency graph for stk_arch_risc-v.h:

Go to the source code of this file.

Classes
class	stk::PlatformRiscV
	Concrete implementation of IPlatform driver for the Risc-V processors. More...
class	stk::PlatformRiscV::ISpecificEventHandler

Namespaces
namespace	stk
	Namespace of STK package.

Macros
#define	STK_SUBMICORSECOND_PRECISION_TIMER   0
	Enables sub-microsecond precision timer, see hw::HiResClock.
#define	STK_SYSTEM_CORE_CLOCK_FREQUENCY   150000000U
	System clock frequency in Hz. Default: 150 MHz.

Functions
static __stk_forceinline void	__stk_dmb ()
	Data memory barrier.

Variables
volatile uint32_t	STK_SYSTEM_CORE_CLOCK_VAR

Detailed Description

Platform port for RISC-V.

Definition in file stk_arch_risc-v.h.

Macro Definition Documentation

STK_SUBMICORSECOND_PRECISION_TIMER

#define STK_SUBMICORSECOND_PRECISION_TIMER   0

Enables sub-microsecond precision timer, see hw::HiResClock.

Note

By default timer precision is 1 microsecond.

Definition at line 112 of file stk_arch_risc-v.h.

STK_SYSTEM_CORE_CLOCK_FREQUENCY

#define STK_SYSTEM_CORE_CLOCK_FREQUENCY   150000000U

System clock frequency in Hz. Default: 150 MHz.

Definition at line 119 of file stk_arch_risc-v.h.

Function Documentation

__stk_dmb()

__stk_forceinline void __stk_dmb ( )

static

Data memory barrier.

Definition at line 105 of file stk_arch_risc-v.h.

{ __asm volatile("fence rw, rw" ::: "memory"); }

References __stk_forceinline.

Variable Documentation

STK_SYSTEM_CORE_CLOCK_VAR

volatile uint32_t STK_SYSTEM_CORE_CLOCK_VAR

Definition at line 125 of file stk_arch_risc-v.h.