Altera SoCAL  16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Register Group : Boot ROM Code Register Group - ALT_SYSMGR_ROMCODE

Description

Boot ROM Code Register Group

Registers used by the Boot ROM code. All fields are only reset by a cold reset (ignore warm reset).

Members

 Register : Control Register - ctrl
 
 Register : CPU1 Start Address Register - cpu1startaddr
 
 Register : Preloader (initial software) State Register - initswstate
 
 Register : Preloader (initial software) Last Image Loaded Register - initswlastld
 
 Register : Boot ROM Software State Register - bootromswstate
 
 Register Group : Warm Boot from On-Chip RAM Group - ALT_SYSMGR_ROMCODE_WARMRAM
 

Data Structures

struct  ALT_SYSMGR_ROMCODE_s
 
struct  ALT_SYSMGR_ROMCODE_raw_s
 

Typedefs

typedef struct ALT_SYSMGR_ROMCODE_s ALT_SYSMGR_ROMCODE_t
 
typedef struct
ALT_SYSMGR_ROMCODE_raw_s 
ALT_SYSMGR_ROMCODE_raw_t
 

Data Structure Documentation

struct ALT_SYSMGR_ROMCODE_s

WARNING: The C register and register group struct declarations are provided for convenience and illustrative purposes. They should, however, be used with caution as the C language standard provides no guarantees about the alignment or atomicity of device memory accesses. The recommended practice for writing hardware drivers is to use the SoCAL access macros and alt_read_word() and alt_write_word() functions.

The struct declaration for register group ALT_SYSMGR_ROMCODE.

Data Fields
volatile ALT_SYSMGR_ROMCODE_CTL_t ctrl ALT_SYSMGR_ROMCODE_CTL
volatile
ALT_SYSMGR_ROMCODE_CPU1STARTADDR_t
cpu1startaddr ALT_SYSMGR_ROMCODE_CPU1STARTADDR
volatile
ALT_SYSMGR_ROMCODE_INITSWSTATE_t
initswstate ALT_SYSMGR_ROMCODE_INITSWSTATE
volatile
ALT_SYSMGR_ROMCODE_INITSWLASTLD_t
initswlastld ALT_SYSMGR_ROMCODE_INITSWLASTLD
volatile
ALT_SYSMGR_ROMCODE_BOOTROMSWSTATE_t
bootromswstate ALT_SYSMGR_ROMCODE_BOOTROMSWSTATE
volatile uint32_t _pad_0x14_0x1f UNDEFINED
volatile
ALT_SYSMGR_ROMCODE_WARMRAM_t
romcodegrp_warmramgrp ALT_SYSMGR_ROMCODE_WARMRAM
struct ALT_SYSMGR_ROMCODE_raw_s

The struct declaration for the raw register contents of register group ALT_SYSMGR_ROMCODE.

Data Fields
volatile uint32_t ctrl ALT_SYSMGR_ROMCODE_CTL
volatile uint32_t cpu1startaddr ALT_SYSMGR_ROMCODE_CPU1STARTADDR
volatile uint32_t initswstate ALT_SYSMGR_ROMCODE_INITSWSTATE
volatile uint32_t initswlastld ALT_SYSMGR_ROMCODE_INITSWLASTLD
volatile uint32_t bootromswstate ALT_SYSMGR_ROMCODE_BOOTROMSWSTATE
volatile uint32_t _pad_0x14_0x1f UNDEFINED
volatile
ALT_SYSMGR_ROMCODE_WARMRAM_raw_t
romcodegrp_warmramgrp ALT_SYSMGR_ROMCODE_WARMRAM

Typedef Documentation

The typedef declaration for register group ALT_SYSMGR_ROMCODE.

The typedef declaration for the raw register contents of register group ALT_SYSMGR_ROMCODE.