RTEMS: bsps/riscv/griscv/include/amba.h File Reference

| RTEMS 5.4-rc2

Loading...
Searching...
No Matches
Macros | Functions | Variables
amba.h File Reference
Board Support Packages » RISC-V » GRLIB | Board Support Packages » Shared » GRLIB » RISC-V AMBA Driver Handler
`#include <grlib/ambapp.h>`
`#include <grlib/grlib.h>`

Go to the source code of this file.

## Macros
#define | GRLIB_IO_AREA 0xfff00000
#define | GRLIB_CONF_AREA 0xff000
#define | GRLIB_AHB_SLAVE_CONF_AREA (1 << 11)
#define | GRLIB_AHB_CONF_WORDS 8
#define | GRLIB_APB_CONF_WORDS 2
#define | GRLIB_AHB_MASTERS 64
#define | GRLIB_AHB_SLAVES 64
#define | GRLIB_APB_SLAVES 16
#define | GRLIB_CLOCK_INDEX 0
#define | GRLIB_COUNTER_GPTIMER_INDEX GRLIB_CLOCK_INDEX
#define | GRLIB_GPTIMER_0_FREQUENCY_SET_BY_BOOT_LOADER 1000000
#define | GRLIB_IRQMPSTATUS_CPUNR 28
#define | GRLIB_IRQCTRL_ACQUIRE(_lock_context) rtems_interrupt_lock_acquire( &GRLIB_IrqCtrl_Lock, _lock_context )
#define | GRLIB_IRQCTRL_RELEASE(_lock_context) rtems_interrupt_lock_release( &GRLIB_IrqCtrl_Lock, _lock_context )
#define | GRLIB_Cpu_Unmask_interrupt(_source, _cpu)
#define | GRLIB_Cpu_Mask_interrupt(_source, _cpu)
#define | GRLIB_Enable_interrupt_broadcast(_source)
#define | GRLIB_Disable_interrupt_broadcast(_source)
#define | BSP_Cpu_Is_interrupt_masked(_source, _cpu) (!(GRLIB_IrqCtrl_Regs->mask[_cpu] & (1U << (_source))))

## Functions
void | gptimer_initialize (void)
void | irqmp_initialize (void)

## Variables
struct ambapp_bus | ambapp_plb
uint32_t | GRLIB_Cpu_Index
const unsigned char | GRLIB_mp_irq
volatile struct irqmp_regs * | GRLIB_IrqCtrl_Regs
struct ambapp_dev * | GRLIB_IrqCtrl_Adev
int | GRLIB_IrqCtrl_EIrq
volatile struct gptimer_regs * | GRLIB_Timer_Regs
struct ambapp_dev * | GRLIB_Timer_Adev
rtems_interrupt_lock | GRLIB_IrqCtrl_Lock