ucosii
9.1
28 juil. 2010 09:02:07
1280300527109
settings.bsp
..\..\nios3_608A.sopcinfo
default
cpu_0
1.7
hal.enable_instruction_related_exceptions_api
none
BooleanDefineOnly
true
false
none
Enables API for registering handlers to service instruction-related exceptions. These exception types can be generated if various processor options are enabled, such as the MMU, MPU, or other advanced exception types. Enabling this setting increases the size of the exception entry code.
none
hal.max_file_descriptors
none
DecimalNumber
32
32
none
Determines the number of file descriptors statically allocated.
If hal.enable_lightweight_device_driver_api is true, there are no file descriptors so this setting is ignored. If hal.enable_lightweight_device_driver_api is false, this setting must be at least 4 because HAL needs a file descriptor for /dev/null, /dev/stdin, /dev/stdout, and /dev/stderr. This setting defines the value of ALT_MAX_FD in system.h.
hal.sys_clk_timer
none
UnquotedString
none
none
none
Slave descriptor of the system clock timer device. This device provides a periodic interrupt ("tick") and is typically required for RTOS use. This setting defines the value of ALT_SYS_CLK in system.h.
none
Common
hal.timestamp_timer
none
UnquotedString
none
none
none
Slave descriptor of timestamp timer device. This device is used by Altera HAL timestamp drivers for high-resolution time measurement. This setting defines the value of ALT_TIMESTAMP_CLK in system.h.
none
Common
ucosii.os_max_tasks
OS_MAX_TASKS
DecimalNumber
10
10
system_h_define
Maximum number of tasks
none
false
ucosii.os_lowest_prio
OS_LOWEST_PRIO
DecimalNumber
20
20
system_h_define
Lowest assignable priority
none
false
ucosii.os_thread_safe_newlib
OS_THREAD_SAFE_NEWLIB
Boolean
1
1
system_h_define
Thread safe C library
none
false
ucosii.miscellaneous.os_arg_chk_en
OS_ARG_CHK_EN
Boolean
1
1
system_h_define
Enable argument checking
none
false
ucosii.miscellaneous.os_cpu_hooks_en
OS_CPU_HOOKS_EN
Boolean
1
1
system_h_define
Enable uCOS-II hooks
none
false
ucosii.miscellaneous.os_debug_en
OS_DEBUG_EN
Boolean
1
1
system_h_define
Enable debug variables
none
false
ucosii.miscellaneous.os_sched_lock_en
OS_SCHED_LOCK_EN
Boolean
1
1
system_h_define
Include code for OSSchedLock() and OSSchedUnlock()
none
false
ucosii.miscellaneous.os_task_stat_en
OS_TASK_STAT_EN
Boolean
1
1
system_h_define
Enable statistics task
none
false
ucosii.miscellaneous.os_task_stat_stk_chk_en
OS_TASK_STAT_STK_CHK_EN
Boolean
1
1
system_h_define
Check task stacks from statistics task
none
false
ucosii.miscellaneous.os_tick_step_en
OS_TICK_STEP_EN
Boolean
1
1
system_h_define
Enable tick stepping feature for uCOS-View
none
false
ucosii.miscellaneous.os_event_name_size
OS_EVENT_NAME_SIZE
DecimalNumber
32
32
system_h_define
Size of name of Event Control Block groups
none
false
ucosii.miscellaneous.os_max_events
OS_MAX_EVENTS
DecimalNumber
60
60
system_h_define
Maximum number of event control blocks
none
false
ucosii.miscellaneous.os_task_idle_stk_size
OS_TASK_IDLE_STK_SIZE
DecimalNumber
512
512
system_h_define
Idle task stack size
none
false
ucosii.miscellaneous.os_task_stat_stk_size
OS_TASK_STAT_STK_SIZE
DecimalNumber
512
512
system_h_define
Statistics task stack size
none
false
ucosii.task.os_task_change_prio_en
OS_TASK_CHANGE_PRIO_EN
Boolean
1
1
system_h_define
Include code for OSTaskChangePrio()
none
false
ucosii.task.os_task_create_en
OS_TASK_CREATE_EN
Boolean
1
1
system_h_define
Include code for OSTaskCreate()
none
false
ucosii.task.os_task_create_ext_en
OS_TASK_CREATE_EXT_EN
Boolean
1
1
system_h_define
Include code for OSTaskCreateExt()
none
false
ucosii.task.os_task_del_en
OS_TASK_DEL_EN
Boolean
1
1
system_h_define
Include code for OSTaskDel()
none
false
ucosii.task.os_task_name_size
OS_TASK_NAME_SIZE
DecimalNumber
32
32
system_h_define
Size of task name
none
false
ucosii.task.os_task_profile_en
OS_TASK_PROFILE_EN
Boolean
1
1
system_h_define
Include data structure for run-time task profiling
none
false
ucosii.task.os_task_query_en
OS_TASK_QUERY_EN
Boolean
1
1
system_h_define
Include code for OSTaskQuery
none
false
ucosii.task.os_task_suspend_en
OS_TASK_SUSPEND_EN
Boolean
1
1
system_h_define
Include code for OSTaskSuspend() and OSTaskResume()
none
false
ucosii.task.os_task_sw_hook_en
OS_TASK_SW_HOOK_EN
Boolean
1
1
system_h_define
Include code for OSTaskSwHook()
none
false
ucosii.time.os_time_tick_hook_en
OS_TIME_TICK_HOOK_EN
Boolean
1
1
system_h_define
Include code for OSTimeTickHook()
none
false
ucosii.time.os_time_dly_resume_en
OS_TIME_DLY_RESUME_EN
Boolean
1
1
system_h_define
Include code for OSTimeDlyResume()
none
false
ucosii.time.os_time_dly_hmsm_en
OS_TIME_DLY_HMSM_EN
Boolean
1
1
system_h_define
Include code for OSTimeDlyHMSM()
none
false
ucosii.time.os_time_get_set_en
OS_TIME_GET_SET_EN
Boolean
1
1
system_h_define
Include code for OSTimeGet and OSTimeSet()
none
false
ucosii.os_flag_en
OS_FLAG_EN
Boolean
1
1
system_h_define
Enable code for Event Flags. CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.event_flag.os_flag_wait_clr_en
OS_FLAG_WAIT_CLR_EN
Boolean
1
1
system_h_define
Include code for Wait on Clear Event Flags. CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.event_flag.os_flag_accept_en
OS_FLAG_ACCEPT_EN
Boolean
1
1
system_h_define
Include code for OSFlagAccept(). CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.event_flag.os_flag_del_en
OS_FLAG_DEL_EN
Boolean
1
1
system_h_define
Include code for OSFlagDel(). CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.event_flag.os_flag_query_en
OS_FLAG_QUERY_EN
Boolean
1
1
system_h_define
Include code for OSFlagQuery(). CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.event_flag.os_flag_name_size
OS_FLAG_NAME_SIZE
DecimalNumber
32
32
system_h_define
Size of name of Event Flags group. CAUTION: This is required by the HAL and many Altera device drivers; use caution in reducing this value.
none
false
ucosii.event_flag.os_flags_nbits
OS_FLAGS_NBITS
DecimalNumber
16
16
system_h_define
Event Flag bits (8,16,32). CAUTION: This is required by the HAL and many Altera device drivers; use caution in changing this value.
none
false
ucosii.event_flag.os_max_flags
OS_MAX_FLAGS
DecimalNumber
20
20
system_h_define
Maximum number of Event Flags groups. CAUTION: This is required by the HAL and many Altera device drivers; use caution in reducing this value.
none
false
ucosii.os_mutex_en
OS_MUTEX_EN
Boolean
1
1
system_h_define
Enable code for Mutex Semaphores
none
false
ucosii.mutex.os_mutex_accept_en
OS_MUTEX_ACCEPT_EN
Boolean
1
1
system_h_define
Include code for OSMutexAccept()
none
false
ucosii.mutex.os_mutex_del_en
OS_MUTEX_DEL_EN
Boolean
1
1
system_h_define
Include code for OSMutexDel()
none
false
ucosii.mutex.os_mutex_query_en
OS_MUTEX_QUERY_EN
Boolean
1
1
system_h_define
Include code for OSMutexQuery
none
false
ucosii.os_sem_en
OS_SEM_EN
Boolean
1
1
system_h_define
Enable code for semaphores. CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.semaphore.os_sem_accept_en
OS_SEM_ACCEPT_EN
Boolean
1
1
system_h_define
Include code for OSSemAccept(). CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.semaphore.os_sem_set_en
OS_SEM_SET_EN
Boolean
1
1
system_h_define
Include code for OSSemSet(). CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.semaphore.os_sem_del_en
OS_SEM_DEL_EN
Boolean
1
1
system_h_define
Include code for OSSemDel(). CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.semaphore.os_sem_query_en
OS_SEM_QUERY_EN
Boolean
1
1
system_h_define
Include code for OSSemQuery(). CAUTION: This is required by the HAL and many Altera device drivers.
none
false
ucosii.os_mbox_en
OS_MBOX_EN
Boolean
1
1
system_h_define
Enable code for mailboxes
none
false
ucosii.mailbox.os_mbox_accept_en
OS_MBOX_ACCEPT_EN
Boolean
1
1
system_h_define
Include code for OSMboxAccept()
none
false
ucosii.mailbox.os_mbox_del_en
OS_MBOX_DEL_EN
Boolean
1
1
system_h_define
Include code for OSMboxDel()
none
false
ucosii.mailbox.os_mbox_post_en
OS_MBOX_POST_EN
Boolean
1
1
system_h_define
Include code for OSMboxPost()
none
false
ucosii.mailbox.os_mbox_post_opt_en
OS_MBOX_POST_OPT_EN
Boolean
1
1
system_h_define
Include code for OSMboxPostOpt()
none
false
ucosii.mailbox.os_mbox_query_en
OS_MBOX_QUERY_EN
Boolean
1
1
system_h_define
Include code for OSMboxQuery()
none
false
ucosii.os_q_en
OS_Q_EN
Boolean
1
1
system_h_define
Enable code for Queues
none
false
ucosii.queue.os_q_accept_en
OS_Q_ACCEPT_EN
Boolean
1
1
system_h_define
Include code for OSQAccept()
none
false
ucosii.queue.os_q_del_en
OS_Q_DEL_EN
Boolean
1
1
system_h_define
Include code for OSQDel()
none
false
ucosii.queue.os_q_flush_en
OS_Q_FLUSH_EN
Boolean
1
1
system_h_define
Include code for OSQFlush()
none
false
ucosii.queue.os_q_post_en
OS_Q_POST_EN
Boolean
1
1
system_h_define
Include code of OSQFlush()
none
false
ucosii.queue.os_q_post_front_en
OS_Q_POST_FRONT_EN
Boolean
1
1
system_h_define
Include code for OSQPostFront()
none
false
ucosii.queue.os_q_post_opt_en
OS_Q_POST_OPT_EN
Boolean
1
1
system_h_define
Include code for OSQPostOpt()
none
false
ucosii.queue.os_q_query_en
OS_Q_QUERY_EN
Boolean
1
1
system_h_define
Include code for OSQQuery()
none
false
ucosii.queue.os_max_qs
OS_MAX_QS
DecimalNumber
20
20
system_h_define
Maximum number of Queue Control Blocks
none
false
ucosii.os_mem_en
OS_MEM_EN
Boolean
1
1
system_h_define
Enable code for memory management
none
false
ucosii.memory.os_mem_query_en
OS_MEM_QUERY_EN
Boolean
1
1
system_h_define
Include code for OSMemQuery()
none
false
ucosii.memory.os_mem_name_size
OS_MEM_NAME_SIZE
DecimalNumber
32
32
system_h_define
Size of memory partition name
none
false
ucosii.memory.os_max_mem_part
OS_MAX_MEM_PART
DecimalNumber
60
60
system_h_define
Maximum number of memory partitions
none
false
ucosii.os_tmr_en
OS_TMR_EN
Boolean
0
0
system_h_define
Enable code for timers
none
false
ucosii.timer.os_task_tmr_stk_size
OS_TASK_TMR_STK_SIZE
DecimalNumber
512
512
system_h_define
Stack size for timer task
none
false
ucosii.timer.os_task_tmr_prio
OS_TASK_TMR_PRIO
DecimalNumber
2
2
system_h_define
Priority of timer task (0=highest)
none
false
ucosii.timer.os_tmr_cfg_max
OS_TMR_CFG_MAX
DecimalNumber
16
16
system_h_define
Maximum number of timers
none
false
ucosii.timer.os_tmr_cfg_name_size
OS_TMR_CFG_NAME_SIZE
DecimalNumber
16
16
system_h_define
Size of timer name
none
false
ucosii.timer.os_tmr_cfg_ticks_per_sec
OS_TMR_CFG_TICKS_PER_SEC
DecimalNumber
10
10
system_h_define
Rate at which timer management task runs (Hz)
none
false
ucosii.timer.os_tmr_cfg_wheel_size
OS_TMR_CFG_WHEEL_SIZE
DecimalNumber
2
2
system_h_define
Size of timer wheel (number of spokes)
none
false
altera_avalon_uart_driver.enable_small_driver
ALTERA_AVALON_UART_SMALL
BooleanDefineOnly
true
false
public_mk_define
Small-footprint (polled mode) driver
none
false
altera_avalon_uart_driver.enable_ioctl
ALTERA_AVALON_UART_USE_IOCTL
BooleanDefineOnly
false
false
public_mk_define
Enable driver ioctl() support. This feature is not compatible with the 'small' driver; ioctl() support will not be compiled if either the UART 'enable_small_driver' or HAL 'enable_reduced_device_drivers' settings are enabled.
none
false
altera_iniche.iniche_default_if
INICHE_DEFAULT_IF
QuotedString
triple_speed_ethernet_0
NOT_USED
system_h_define
Deprecated setting: Default MAC interface. This setting was formerly used by Altera networking example applications. It need not be assigned a valid value for the use of networking example designs in Nios II 8.0. If you are using this setting in a project, it is recomended that you remove the dependency. This setting may be removed in a future release.
none
false
altera_iniche.enable_dhcp_client
DHCP_CLIENT
BooleanDefineOnly
false
true
system_h_define
Use DHCP to automatically assign IP address
none
false
altera_iniche.enable_ip_fragments
IP_FRAGMENTS
BooleanDefineOnly
true
true
system_h_define
Reassemble IP packet fragments
none
false
altera_iniche.enable_include_tcp
INCLUDE_TCP
BooleanDefineOnly
true
true
system_h_define
Enable TCP protocol
none
false
altera_iniche.enable_tcp_zerocopy
TCP_ZEROCOPY
BooleanDefineOnly
false
false
system_h_define
Use TCP zero-copy
none
false
altera_iniche.enable_net_stats
NET_STATS
BooleanDefineOnly
false
false
system_h_define
Enable statistics
none
false
hal.linker.allow_code_at_reset
none
Boolean
1
0
none
Indicates if initialization code is allowed at the reset address. If true, defines the macro ALT_ALLOW_CODE_AT_RESET in linker.h.
This setting is typically false if an external bootloader (e.g. flash bootloader) is present.
hal.linker.enable_alt_load
none
Boolean
1
0
none
Enables the alt_load() facility. The alt_load() facility copies sections from the .text memory into RAM. If true, this setting sets up the VMA/LMA of sections in linker.x to allow them to be loaded into the .text memory.
This setting is typically false if an external bootloader (e.g. flash bootloader) is present.
hal.linker.enable_alt_load_copy_exceptions
none
Boolean
0
0
none
Causes the alt_load() facility to copy the .exceptions section. If true, this setting defines the macro ALT_LOAD_COPY_EXCEPTIONS in linker.h.
none
hal.linker.enable_alt_load_copy_rodata
none
Boolean
0
0
none
Causes the alt_load() facility to copy the .rodata section. If true, this setting defines the macro ALT_LOAD_COPY_RODATA in linker.h.
none
hal.linker.enable_alt_load_copy_rwdata
none
Boolean
0
0
none
Causes the alt_load() facility to copy the .rwdata section. If true, this setting defines the macro ALT_LOAD_COPY_RWDATA in linker.h.
none
hal.linker.enable_exception_stack
none
Boolean
0
0
none
Enables use of a separate exception stack. If true, defines the macro ALT_EXCEPTION_STACK in linker.h, adds a memory region called exception_stack to linker.x, and provides the symbols __alt_exception_stack_pointer and __alt_exception_stack_limit in linker.x.
The hal.linker.exception_stack_size and hal.linker.exception_stack_memory_region_name settings must also be valid. This setting must be false for MicroC/OS-II BSPs. The exception stack can be used to improve interrupt and other exception performance if the EIC is *not* used.
Common
hal.linker.enable_interrupt_stack
none
Boolean
0
0
none
Enables use of a separate interrupt stack. If true, defines the macro ALT_INTERRUPT_STACK in linker.h, adds a memory region called interrupt_stack to linker.x, and provides the symbols __alt_interrupt_stack_pointer and __alt_interrupt_stack_limit in linker.x.
The hal.linker.interrupt_stack_size and hal.linker.interrupt_stack_memory_region_name settings must also be valid. This setting must be false for MicroC/OS-II BSPs. Only enable if the EIC is used exclusively. The exception stack can be used to improve interrupt and other exception performance if the EIC is *not* used.
Common
hal.linker.exception_stack_memory_region_name
none
UnquotedString
ramprog
none
none
Name of the existing memory region that will be divided up to create the 'exception_stack' memory region. The selected region name will be adjusted automatically when the BSP is generated to create the 'exception_stack' memory region.
Only used if hal.linker.enable_exception_stack is true.
Common
hal.linker.exception_stack_size
none
DecimalNumber
1024
1024
none
Size of the exception stack in bytes.
Only used if hal.linker.enable_exception_stack is true.
Common
hal.linker.interrupt_stack_memory_region_name
none
UnquotedString
ramprog
none
none
Name of the existing memory region that will be divided up to create the 'interrupt_stack' memory region. The selected region name will be adjusted automatically when the BSP is generated to create the 'interrupt_stack' memory region.
Only used if hal.linker.enable_interrupt_stack is true.
Common
hal.linker.interrupt_stack_size
none
DecimalNumber
1024
1024
none
Size of the interrupt stack in bytes.
Only used if hal.linker.enable_interrupt_stack is true.
Common
hal.make.ar
AR
UnquotedString
nios2-elf-ar
nios2-elf-ar
makefile_variable
Archiver command. Creates library files.
none
hal.make.ar_post_process
AR_POST_PROCESS
UnquotedString
none
none
makefile_variable
Command executed after archiver execution.
none
hal.make.ar_pre_process
AR_PRE_PROCESS
UnquotedString
none
none
makefile_variable
Command executed before archiver execution.
none
hal.make.as
AS
UnquotedString
nios2-elf-gcc
nios2-elf-gcc
makefile_variable
Assembler command. Note that CC is used for .S files.
none
hal.make.as_post_process
AS_POST_PROCESS
UnquotedString
none
none
makefile_variable
Command executed after each assembly file is compiled.
none
hal.make.as_pre_process
AS_PRE_PROCESS
UnquotedString
none
none
makefile_variable
Command executed before each assembly file is compiled.
none
hal.make.bsp_arflags
BSP_ARFLAGS
UnquotedString
-src
-src
makefile_variable
Custom flags only passed to the archiver. This content of this variable is directly passed to the archiver rather than the more standard "ARFLAGS". The reason for this is that GNU Make assumes some default content in ARFLAGS.This setting defines the value of BSP_ARFLAGS in Makefile.
none
hal.make.bsp_asflags
BSP_ASFLAGS
UnquotedString
-Wa,-gdwarf2
-Wa,-gdwarf2
makefile_variable
Custom flags only passed to the assembler. This setting defines the value of BSP_ASFLAGS in Makefile.
none
hal.make.bsp_cflags_debug
BSP_CFLAGS_DEBUG
UnquotedString
-g
-g
makefile_variable
C/C++ compiler debug level. "-g" provides the default set of debug symbols typically required to debug a typical application. Omitting "-g" removes debug symbols from the ELF. This setting defines the value of BSP_CFLAGS_DEBUG in Makefile.
none
Common
hal.make.bsp_cflags_defined_symbols
BSP_CFLAGS_DEFINED_SYMBOLS
UnquotedString
none
none
makefile_variable
Preprocessor macros to define. A macro definition in this setting has the same effect as a "#define" in source code. Adding "-DALT_DEBUG" to this setting has the same effect as "#define ALT_DEBUG" in a souce file. Adding "-DFOO=1" to this setting is equivalent to the macro "#define FOO 1" in a source file. Macros defined with this setting are applied to all .S, .c, and C++ files in the BSP. This setting defines the value of BSP_CFLAGS_DEFINED_SYMBOLS in the BSP Makefile.
none
hal.make.bsp_cflags_optimization
BSP_CFLAGS_OPTIMIZATION
UnquotedString
-O0
-O0
makefile_variable
C/C++ compiler optimization level. "-O0" = no optimization,"-O2" = "normal" optimization, etc. "-O0" is recommended for code that you want to debug since compiler optimization can remove variables and produce non-sequential execution of code while debugging. This setting defines the value of BSP_CFLAGS_OPTIMIZATION in Makefile.
none
Common
hal.make.bsp_cflags_undefined_symbols
BSP_CFLAGS_UNDEFINED_SYMBOLS
UnquotedString
none
none
makefile_variable
Preprocessor macros to undefine. Undefined macros are similar to defined macros, but replicate the "#undef" directive in source code. To undefine the macro FOO use the syntax "-u FOO" in this setting. This is equivalent to "#undef FOO" in a source file. Note: the syntax differs from macro definition (there is a space, i.e. "-u FOO" versus "-DFOO"). Macros defined with this setting are applied to all .S, .c, and C++ files in the BSP. This setting defines the value of BSP_CFLAGS_UNDEFINED_SYMBOLS in the BSP Makefile.
none
hal.make.bsp_cflags_user_flags
BSP_CFLAGS_USER_FLAGS
UnquotedString
none
none
makefile_variable
Custom flags passed to the compiler when compiling C, C++, and .S files. This setting defines the value of BSP_CFLAGS_USER_FLAGS in Makefile.
none
hal.make.bsp_cflags_warnings
BSP_CFLAGS_WARNINGS
UnquotedString
-Wall
-Wall
makefile_variable
C/C++ compiler warning level. "-Wall" is commonly used.This setting defines the value of BSP_CFLAGS_WARNINGS in Makefile.
none
hal.make.bsp_cxx_flags
BSP_CXXFLAGS
UnquotedString
none
none
makefile_variable
Custom flags only passed to the C++ compiler. This setting defines the value of BSP_CXXFLAGS in Makefile.
none
hal.make.bsp_inc_dirs
BSP_INC_DIRS
UnquotedString
none
none
makefile_variable
Space separated list of extra include directories to scan for header files. Directories are relative to the top-level BSP directory. The -I prefix's added by the makefile so don't add it here. This setting defines the value of BSP_INC_DIRS in Makefile.
none
hal.make.build_post_process
BUILD_POST_PROCESS
UnquotedString
none
none
makefile_variable
Command executed after BSP built.
none
hal.make.build_pre_process
BUILD_PRE_PROCESS
UnquotedString
none
none
makefile_variable
Command executed before BSP built.
none
hal.make.cc
CC
UnquotedString
nios2-elf-gcc -xc
nios2-elf-gcc -xc
makefile_variable
C compiler command
none
hal.make.cc_post_process
CC_POST_PROCESS
UnquotedString
none
none
makefile_variable
Command executed after each .c/.S file is compiled.
none
hal.make.cc_pre_process
CC_PRE_PROCESS
UnquotedString
none
none
makefile_variable
Command executed before each .c/.S file is compiled.
none
hal.make.cxx
CXX
UnquotedString
nios2-elf-gcc -xc++
nios2-elf-gcc -xc++
makefile_variable
C++ compiler command
none
hal.make.cxx_post_process
CXX_POST_PROCESS
UnquotedString
none
none
makefile_variable
Command executed before each C++ file is compiled.
none
hal.make.cxx_pre_process
CXX_PRE_PROCESS
UnquotedString
none
none
makefile_variable
Command executed before each C++ file is compiled.
none
hal.make.rm
RM
UnquotedString
rm -f
rm -f
makefile_variable
Command used to remove files during 'clean' target.
none
hal.custom_newlib_flags
CUSTOM_NEWLIB_FLAGS
UnquotedString
none
none
public_mk_define
Build a custom version of newlib with the specified space-separated compilerflags.
The custom newlib build will be placed in the <bsp root>/newlib directory, and will be used only for applications that utilize this BSP.
hal.enable_c_plus_plus
ALT_NO_C_PLUS_PLUS
Boolean
1
1
public_mk_define
Enable support for a subset of the C++ language. This option increases code footprint by adding support for C++ constructors. Certain features, such as multiple inheritance and exceptions are not supported. If false, adds -DALT_NO_C_PLUS_PLUS to ALT_CPPFLAGS in public.mk, and reduces code footprint.
none
hal.enable_clean_exit
ALT_NO_CLEAN_EXIT
Boolean
1
1
public_mk_define
When your application exits, close file descriptors, call C++ destructors, etc. Code footprint can be reduced by disabling clean exit. If disabled, adds -DALT_NO_CLEAN_EXIT to ALT_CPPFLAGS and -Wl,--defsym, exit=_exit to ALT_LDFLAGS in public.mk.
none
hal.enable_exit
ALT_NO_EXIT
Boolean
1
1
public_mk_define
Add exit() support. This option increases code footprint if your "main()" routine does "return" or call "exit()". If false, adds -DALT_NO_EXIT to ALT_CPPFLAGS in public.mk, and reduces footprint.
none
hal.enable_gprof
ALT_PROVIDE_GMON
Boolean
1
0
public_mk_define
Causes code to be compiled with gprof profiling enabled and the application ELF to be linked with the GPROF library. If true, adds -DALT_PROVIDE_GMON to ALT_CPPFLAGS and -pg to ALT_CFLAGS in public.mk.
none
Common
hal.enable_lightweight_device_driver_api
ALT_USE_DIRECT_DRIVERS
Boolean
0
0
public_mk_define
Enables lightweight device driver API. This reduces code and data footprint by removing the HAL layer that maps device names (e.g. /dev/uart0) to file descriptors. Instead, driver routines are called directly. The open(), close(), and lseek() routines will always fail if called. The read(), write(), fstat(), ioctl(), and isatty() routines only work for the stdio devices. If true, adds -DALT_USE_DIRECT_DRIVERS to ALT_CPPFLAGS in public.mk.
The Altera Host and read-only ZIP file systems can't be used if hal.enable_lightweight_device_driver_api is true.
hal.enable_mul_div_emulation
ALT_NO_INSTRUCTION_EMULATION
Boolean
0
0
public_mk_define
Adds code to emulate multiply and divide instructions in case they are executed but aren't present in the CPU. Normally this isn't required because the compiler won't use multiply and divide instructions that aren't present in the CPU. If false, adds -DALT_NO_INSTRUCTION_EMULATION to ALT_CPPFLAGS in public.mk.
none
hal.enable_reduced_device_drivers
ALT_USE_SMALL_DRIVERS
Boolean
0
0
public_mk_define
Certain drivers are compiled with reduced functionality to reduce code footprint. Not all drivers observe this setting. The altera_avalon_uart and altera_avalon_jtag_uart drivers switch from interrupt-driven to polled operation. CAUTION: Several device drivers are disabled entirely. These include the altera_avalon_cfi_flash, altera_avalon_epcs_flash_controller, and altera_avalon_lcd_16207 drivers. This can result in certain API (HAL flash access routines) to fail. You can define a symbol provided by each driver to prevent it from being removed. If true, adds -DALT_USE_SMALL_DRIVERS to ALT_CPPFLAGS in public.mk.
none
Common
hal.enable_runtime_stack_checking
ALT_STACK_CHECK
Boolean
0
0
public_mk_define
Turns on HAL runtime stack checking feature. Enabling this setting causes additional code to be placed into each subroutine call to generate an exception if a stack collision occurs with the heap or statically allocated data. If true, adds -DALT_STACK_CHECK and -mstack-check to ALT_CPPFLAGS in public.mk.
none
hal.enable_sim_optimize
ALT_SIM_OPTIMIZE
Boolean
0
0
public_mk_define
The BSP is compiled with optimizations to speedup HDL simulation such as initializing the cache, clearing the .bss section, and skipping long delay loops. If true, adds -DALT_SIM_OPTIMIZE to ALT_CPPFLAGS in public.mk.
When this setting is true, the BSP shouldn't be used to build applications that are expected to run real hardware.
Common
hal.enable_small_c_library
none
Boolean
0
0
public_mk_define
Causes the small newlib (C library) to be used. This reduces code and data footprint at the expense of reduced functionality. Several newlib features are removed such as floating-point support in printf(), stdin input routines, and buffered I/O. The small C library is not compatible with Micrium MicroC/OS-II. If true, adds -msmallc to ALT_LDFLAGS in public.mk.
none
Common
hal.enable_sopc_sysid_check
none
Boolean
1
1
public_mk_define
Enable SOPC Builder System ID. If a System ID SOPC Builder component is connected to the CPU associated with this BSP, it will be enabled in the creation of command-line arguments to download an ELF to the target. Otherwise, system ID and timestamp values are left out of public.mk for application Makefile "download-elf" target definition. With the system ID check disabled, the Nios II EDS tools will not automatically ensure that the application .elf file (and BSP it is linked against) corresponds to the hardware design on the target. If false, adds --accept-bad-sysid to SOPC_SYSID_FLAG in public.mk.
none
hal.log_flags
ALT_LOG_FLAGS
DecimalNumber
0
0
public_mk_define
The value is assigned to ALT_LOG_FLAGS in the generated public.mk. See hal.log_port setting description. Values can be 1 through 4.
hal.log_port must be set for this to be used.
hal.log_port
LOG_PORT
UnquotedString
none
none
public_mk_define
Slave descriptor of debug logging character-mode device. If defined, it enables extra debug messages in the HAL source. This setting is used by the ALT_LOG_PORT family of defines in system.h.
hal.stderr
STDERR
UnquotedString
debug
none
system_h_define
Slave descriptor of STDERR character-mode device. This setting is used by the ALT_STDERR family of defines in system.h.
Common
hal.stdin
STDIN
UnquotedString
debug
none
system_h_define
Slave descriptor of STDIN character-mode device. This setting is used by the ALT_STDIN family of defines in system.h.
Common
hal.stdout
STDOUT
UnquotedString
debug
none
system_h_define
Slave descriptor of STDOUT character-mode device. This setting is used by the ALT_STDOUT family of defines in system.h.
Common
Memory
Memory
0
8192
0x2000
0x00002000 - 0x00003FFF
reset
boot
0
32
0x8000
0x00008000 - 0x0000801F
boot
boot
32
32736
0x8020
0x00008020 - 0x0000FFFF
ramprog
ramprog
0
2097152
0x8a00000
0x08A00000 - 0x08BFFFFF
descriptor_memory
descriptor_memory
0
4096
0x9000000
0x09000000 - 0x09000FFF
Memory
0x00002000 - 0x00003FFF
8192
memory
boot
0x00008000 - 0x0000FFFF
32768
memory
LocalBus
0x04000000 - 0x07FFFFFF
67108864
ramprog
0x08A00000 - 0x08BFFFFF
2097152
memory
descriptor_memory
0x09000000 - 0x09000FFF
4096
memory
triple_speed_ethernet_0
0x0A409000 - 0x0A4093FF
1024
rx_sgdma
0x0A409400 - 0x0A40943F
64
tx_sgdma
0x0A409800 - 0x0A40983F
64
debug
0x0A409C00 - 0x0A409C1F
32
printable
timer_0
0x0A409C20 - 0x0A409C3F
32
timer
pio_in
0x0A409C40 - 0x0A409C4F
16
pio_out
0x0A409C50 - 0x0A409C5F
16
SCL
0x0A409C60 - 0x0A409C6F
16
SDA
0x0A409C70 - 0x0A409C7F
16
led
0x0A409C80 - 0x0A409C8F
16
.text
ramprog
.rodata
ramprog
.rwdata
ramprog
.bss
ramprog
.heap
ramprog
.stack
ramprog
triple_speed_ethernet_driver_ucosii_iniche
default
triple_speed_ethernet_0
altera_nios2_ucosii_driver
default
cpu_0
altera_avalon_uart_driver
default
debug
altera_avalon_timer_driver
default
timer_0
altera_avalon_sgdma_driver
default
tx_sgdma
altera_avalon_sgdma_driver
default
rx_sgdma
altera_avalon_pio_driver
default
pio_out
altera_avalon_pio_driver
default
pio_in
altera_avalon_pio_driver
default
led
altera_avalon_pio_driver
default
SDA
altera_avalon_pio_driver
default
SCL
altera_iniche
9.1