clock-a9mpcore.c File Reference

This source file contains the Clock Driver for Cortex-A9 MPCore compatible devices. More...

#include <bsp.h>
#include <bsp/fatal.h>
#include <bsp/irq.h>
#include <bsp/irq-generic.h>
#include <bsp/arm-a9mpcore-regs.h>
#include <bsp/arm-a9mpcore-clock.h>
#include <rtems/timecounter.h>
#include <rtems/score/smpimpl.h>
#include "../../shared/dev/clock/clockimpl.h"

Macros
#define	A9MPCORE_GT   ((volatile a9mpcore_gt *) BSP_ARM_A9MPCORE_GT_BASE)
#define	Clock_driver_support_at_tick()    a9mpcore_clock_at_tick()
#define	Clock_driver_support_initialize_hardware()    a9mpcore_clock_initialize()
#define	Clock_driver_support_install_isr(isr)    a9mpcore_clock_handler_install()

Functions
void	Clock_isr (void *arg)
	__attribute__ ((weak))
	Zynq UltraScale+ MPSoC specific set up of a management console.
uint32_t	_CPU_Counter_frequency (void)
	Gets the current CPU counter frequency in Hz.
CPU_Counter_ticks	_CPU_Counter_read (void)
	Gets the current CPU counter value.

Detailed Description

This source file contains the Clock Driver for Cortex-A9 MPCore compatible devices.