Specifications

ucosii.event_flag.os_flag_query_en
• Identifier: OS_FLAG_QUERY_EN
• Type: Boolean assignment
• Default Value: 1
• Destination File: system.h
• Description: Include code for OSFlagQuery(). This setting is enabled by default in MicroC-OS/II
BSPs, because it is required for correct functioning of Altera device drivers and the HAL in a
multithreaded environment. Avoid disabling it.
• Restriction: none
ucosii.event_flag.os_flag_name_size
• Identifier: OS_FLAG_NAME_SIZE
• Type: Decimal number
• Default Value: 32
• Destination File: system.h
• Description: 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.
• Restriction: none
ucosii.event_flag.os_flags_nbits
• Identifier: OS_FLAGS_NBITS
• Type: Decimal number
• Default Value: 16
• Destination File: system.h
• Description: Event Flag bits (8,16,32). CAUTION: This is required by the HAL and many Altera
device drivers; use caution in changing this value.
• Restriction: none
ucosii.event_flag.os_max_flags
• Identifier: OS_MAX_FLAGS
• Type: Decimal number
• Default Value: 20
• Destination File: system.h
• Description: Maximum number of Event Flags groups. CAUTION: This is required by the HAL and
many Altera device drivers; use caution in reducing this value.
• Restriction: none
ucosii.os_mutex_en
• Identifier: OS_MUTEX_EN
• Type: Boolean assignment
• Default Value: 1
• Destination File: system.h
• Description: Enable code for Mutex Semaphores
• Restriction: none
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Settings Reference
NII5V2
2015.05.14
Altera Corporation
Nios II Software Build Tools Reference
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