RTEMS: bsps/arm/imx/include/bsp.h Source File

| RTEMS 5.4-rc2

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bsp.h
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1
7/*
8 * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
9 *
10 * embedded brains GmbH
11 * Dornierstr. 4
12 * 82178 Puchheim
13 * Germany
14 * <info@embedded-brains.de>
15 *
16 * The license and distribution terms for this file may be
17 * found in the file LICENSE in this distribution or at
18 * http://www.rtems.org/license/LICENSE.
19 */
20
21#ifndef LIBBSP_ARM_IMX_BSP_H
22#define LIBBSP_ARM_IMX_BSP_H
23
34#include <bspopts.h>
35
36#define BSP_FEATURE_IRQ_EXTENSION
37
38#define BSP_FDT_IS_SUPPORTED
39
40#ifndef ASM
41
42#include <rtems.h>
43
44#include <bsp/default-initial-extension.h>
45
46#ifdef __cplusplus
47extern "C" {
48#endif /* __cplusplus */
49
50extern uintptr_t imx_gic_dist_base;
51
52#define BSP_ARM_GIC_DIST_BASE imx_gic_dist_base
53
54#define BSP_ARM_GIC_CPUIF_BASE (BSP_ARM_GIC_DIST_BASE + 0x1000)
55
56#define BSP_ARM_A9MPCORE_GT_BASE 0
57
58#define BSP_ARM_A9MPCORE_SCU_BASE 0
59
60void arm_generic_timer_get_config(uint32_t *frequency, uint32_t *irq);
61
62void *imx_get_reg_of_node(const void *fdt, int node);
63
64int imx_iomux_configure_pins(const void *fdt, uint32_t phandle);
65
66 rtems_vector_number imx_get_irq_of_node(
67 const void *fdt,
68 int node,
69 size_t index
70);
71
72void imx_uart_console_drain(void);
73
83int i2c_bus_register_imx(const char *bus_path, const char *alias_or_path);
84
94int spi_bus_register_imx(const char *bus_path, const char *alias_or_path);
95
96#ifdef __cplusplus
97}
98#endif /* __cplusplus */
99
100#endif /* ASM */
101
102/* @} */
103
104#endif /* LIBBSP_ARM_IMX_BSP_H */
default-initial-extension.h
DEFAULT_INITIAL_EXTENSION Support.
rtems_vector_number
ISR_Vector_number rtems_vector_number
Control block type used to manage the vectors.
Definition: intr.h:47
spi_bus_register_imx
int spi_bus_register_imx(const char *bus_path, const char *alias_or_path)
Registers an IMX ECSPI bus driver.
Definition: imx-ecspi.c:413
i2c_bus_register_imx
int i2c_bus_register_imx(const char *bus_path, const char *alias_or_path)
Registers an IMX I2C bus driver.
Definition: imx-i2c.c:403
rtems.h