RTEMS: bsps/arm/beagle/include/bsp.h File Reference

| RTEMS 5.4-rc2

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Data Structures | Macros | Functions
bsp.h File Reference
Board Support Packages » ARM » Beaglebone

Global BSP definitions. More...

`#include <bspopts.h>`
`#include <stdint.h>`
`#include <bsp/start.h>`
`#include <bsp/default-initial-extension.h>`
`#include <bsp/beagleboneblack.h>`
`#include <rtems.h>`
`#include <rtems/irq-extension.h>`
`#include <libcpu/omap3.h>`
`#include <libcpu/am335x.h>`

Go to the source code of this file.

## Data Structures
struct | beagle_i2c

## Macros
#define | BSP_FEATURE_IRQ_EXTENSION
#define | UART_CLOCK 48000000
#define | mmio_read(a) (*(volatile uint32_t *)(a))
#define | mmio_write(a, v) (*(volatile uint32_t *)(a) = (v))
#define | mmio_set(a, v) mmio_write((a), mmio_read((a)) | (v))
#define | mmio_clear(a, v) mmio_write((a), mmio_read((a)) & ~(v))
#define | REG16(x) (*((volatile uint16_t *)(x)))
#define | REG(x) (*((volatile uint32_t *)(x)))
#define | BIT(x) (0x1 << (x))
#define | BITS(Start, End) (((1 << (End+1)) - 1) & ~((1 << (Start)) - 1))
#define | udelay(u) rtems_task_wake_after(1 + ((u)/rtems_configuration_get_microseconds_per_tick()))
#define | __arch_getb(a) (*(volatile unsigned char *)(a))
#define | __arch_getw(a) (*(volatile unsigned short *)(a))
#define | __arch_getl(a) (*(volatile unsigned int *)(a))
#define | __arch_putb(v, a) (*(volatile unsigned char *)(a) = (v))
#define | __arch_putw(v, a) (*(volatile unsigned short *)(a) = (v))
#define | __arch_putl(v, a) (*(volatile unsigned int *)(a) = (v))
#define | writeb(v, c) ({ unsigned char __v = v; __arch_putb(__v,c); __v; })
#define | writew(v, c) ({ unsigned short __v = v; __arch_putw(__v,c); __v; })
#define | writel(v, c) ({ unsigned int __v = v; __arch_putl(__v,c); __v; })
#define | readb(c) ({ unsigned char __v = __arch_getb(c); __v; })
#define | readw(c) ({ unsigned short __v = __arch_getw(c); __v; })
#define | readl(c) ({ unsigned int __v = __arch_getl(c); __v; })
#define | SYSTEM_CLOCK_12 12000000
#define | SYSTEM_CLOCK_13 13000000
#define | SYSTEM_CLOCK_192 19200000
#define | SYSTEM_CLOCK_96 96000000
#define | BSP_PRINT_EXCEPTION_CONTEXT 1
#define | BSP_RESET_BOARD_AT_EXIT 1

## Functions
BSP_START_TEXT_SECTION void | beagle_setup_mmu_and_cache (void)
| Beagleboard specific set up of the MMU.

## Detailed Description

Global BSP definitions.