RTEMS  5.1
Macros | Typedefs | Enumerations | Functions
alt_address_space.h File Reference
Board Support Packages » ARM » Intel Cyclone V » Contributed Code
#include <stdbool.h>
#include "hwlib.h"
#include "socal/hps.h"

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Macros

#define L2_CACHE_ADDR_FILTERING_START_OFST   0xC00
 
#define L2_CACHE_ADDR_FILTERING_START_ADDR   (ALT_MPUL2_OFST + L2_CACHE_ADDR_FILTERING_START_OFST)
 
#define L2_CACHE_ADDR_FILTERING_START_ADDR_MASK   0xFFF00000
 
#define L2_CACHE_ADDR_FILTERING_START_RESET   0x100000
 
#define L2_CACHE_ADDR_FILTERING_ENABLE_MASK   0x00000001
 
#define L2_CACHE_ADDR_FILTERING_ENABLE_RESET   0x1
 
#define L2_CACHE_ADDR_FILTERING_END_OFST   0xC04
 
#define L2_CACHE_ADDR_FILTERING_END_ADDR   (ALT_MPUL2_OFST + L2_CACHE_ADDR_FILTERING_END_OFST)
 
#define L2_CACHE_ADDR_FILTERING_END_ADDR_MASK   0xFFF00000
 
#define L2_CACHE_ADDR_FILTERING_END_RESET   0xC0000000
 
External Master ID Macros

These macros define the HPS external master identifiers that are 12-bit input IDs to the ACP ID Mapper. Some of the masters have a range of identifier values assigned to them and are distinguished by taking a (var)</em> argument.

#define ALT_ACP_ID_MAP_MASTER_ID_MASK   0xfff
 
#define ALT_ACP_ID_MAP_MASTER_ID_L2M0(var)   (0x00000002 | (0x000007f8 & (var)))
 
#define ALT_ACP_ID_MAP_MASTER_ID_DMA(var)   (0x00000001 | (0x00000078 & (var)))
 
#define ALT_ACP_ID_MAP_MASTER_ID_EMAC0(var)   (0x00000801 | (0x00000878 & (var)))
 
#define ALT_ACP_ID_MAP_MASTER_ID_EMAC1(var)   (0x00000802 | (0x00000878 & (var)))
 
#define ALT_ACP_ID_MAP_MASTER_ID_USB0   0x00000803
 
#define ALT_ACP_ID_MAP_MASTER_ID_USB1   0x00000806
 
#define ALT_ACP_ID_MAP_MASTER_ID_NAND(var)   (0x00000804 | (0x00000ff8 & (var)))
 
#define ALT_ACP_ID_MAP_MASTER_ID_TMC   0x00000800
 
#define ALT_ACP_ID_MAP_MASTER_ID_DAP   0x00000004
 
#define ALT_ACP_ID_MAP_MASTER_ID_SDMMC   0x00000805
 
#define ALT_ACP_ID_MAP_MASTER_ID_F2H(var)   (0x00000000 | (0x000007f8 & (var)))
 

Typedefs

typedef enum ALT_ADDR_SPACE_MPU_ATTR_e ALT_ADDR_SPACE_MPU_ATTR_t
 
typedef enum ALT_ADDR_SPACE_NONMPU_ATTR_e ALT_ADDR_SPACE_NONMPU_ATTR_t
 
typedef enum ALT_ADDR_SPACE_H2F_BRIDGE_ATTR_e ALT_ADDR_SPACE_H2F_BRIDGE_ATTR_t
 
typedef enum ALT_ADDR_SPACE_LWH2F_BRIDGE_ATTR_e ALT_ADDR_SPACE_LWH2F_BRIDGE_ATTR_t
 
typedef enum ALT_ACP_ID_OUTPUT_ID_e ALT_ACP_ID_OUTPUT_ID_t
 
typedef enum ALT_ACP_ID_MAP_PAGE_e ALT_ACP_ID_MAP_PAGE_t
 

Enumerations

enum  ALT_ADDR_SPACE_MPU_ATTR_e { ALT_ADDR_SPACE_MPU_ZERO_AT_BOOTROM, ALT_ADDR_SPACE_MPU_ZERO_AT_OCRAM }
 
enum  ALT_ADDR_SPACE_NONMPU_ATTR_e { ALT_ADDR_SPACE_NONMPU_ZERO_AT_SDRAM, ALT_ADDR_SPACE_NONMPU_ZERO_AT_OCRAM }
 
enum  ALT_ADDR_SPACE_H2F_BRIDGE_ATTR_e { ALT_ADDR_SPACE_H2F_INACCESSIBLE, ALT_ADDR_SPACE_H2F_ACCESSIBLE }
 
enum  ALT_ADDR_SPACE_LWH2F_BRIDGE_ATTR_e { ALT_ADDR_SPACE_LWH2F_INACCESSIBLE, ALT_ADDR_SPACE_LWH2F_ACCESSIBLE }
 
enum  ALT_ACP_ID_OUTPUT_ID_e {
  ALT_ACP_ID_OUT_FIXED_ID_2 = 2, ALT_ACP_ID_OUT_DYNAM_ID_3 = 3, ALT_ACP_ID_OUT_DYNAM_ID_4 = 4, ALT_ACP_ID_OUT_DYNAM_ID_5 = 5,
  ALT_ACP_ID_OUT_DYNAM_ID_6 = 6, ALT_ACP_ID_OUT_DYNAM_ID_7 = 7
}
 
enum  ALT_ACP_ID_MAP_PAGE_e { ALT_ACP_ID_MAP_PAGE_0 = 0, ALT_ACP_ID_MAP_PAGE_1 = 1, ALT_ACP_ID_MAP_PAGE_2 = 2, ALT_ACP_ID_MAP_PAGE_3 = 3 }
 

Functions

ALT_STATUS_CODE alt_addr_space_remap (ALT_ADDR_SPACE_MPU_ATTR_t mpu_attr, ALT_ADDR_SPACE_NONMPU_ATTR_t nonmpu_attr, ALT_ADDR_SPACE_H2F_BRIDGE_ATTR_t h2f_attr, ALT_ADDR_SPACE_LWH2F_BRIDGE_ATTR_t lwh2f_attr)
 
ALT_STATUS_CODE alt_mpu_addr_space_remap_0_to_sdram (void)
 
ALT_STATUS_CODE alt_l2_addr_filter_cfg_get (uint32_t *addr_filt_start, uint32_t *addr_filt_end)
 
ALT_STATUS_CODE alt_l2_addr_filter_cfg_set (uint32_t addr_filt_start, uint32_t addr_filt_end)
 
ALT_STATUS_CODE alt_acp_id_map_fixed_read_set (const uint32_t input_id, const uint32_t output_id, const ALT_ACP_ID_MAP_PAGE_t page, const uint32_t aruser)
 
ALT_STATUS_CODE alt_acp_id_map_fixed_write_set (const uint32_t input_id, const uint32_t output_id, const ALT_ACP_ID_MAP_PAGE_t page, const uint32_t awuser)
 
ALT_STATUS_CODE alt_acp_id_map_dynamic_read_set (const uint32_t output_id)
 
ALT_STATUS_CODE alt_acp_id_map_dynamic_write_set (const uint32_t output_id)
 
ALT_STATUS_CODE alt_acp_id_map_dynamic_read_options_set (const ALT_ACP_ID_MAP_PAGE_t page, const uint32_t aruser)
 
ALT_STATUS_CODE alt_acp_id_map_dynamic_write_options_set (const ALT_ACP_ID_MAP_PAGE_t page, const uint32_t awuser)
 
ALT_STATUS_CODE alt_acp_id_map_read_options_get (const uint32_t output_id, bool *fixed, uint32_t *input_id, ALT_ACP_ID_MAP_PAGE_t *page, uint32_t *aruser)
 
ALT_STATUS_CODE alt_acp_id_map_write_options_get (const uint32_t output_id, bool *fixed, uint32_t *input_id, ALT_ACP_ID_MAP_PAGE_t *page, uint32_t *awuser)
 

Detailed Description

Altera - SoC FPGA Address Space Manager

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