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mr-library/include/libc/Kconfig

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refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
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menu "Libc options"
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
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# ASSERT
choice
prompt "Assertion"
default MR_USE_ASSERT
config MR_USE_LIBC_ASSERT
bool "Standard libc assert"
help
Use the standard libc assert for assertion checks.
config MR_USE_3PARTY_ASSERT
bool "3rd party assert"
help
Use a third-party assertion library for assertion checks.
config MR_USE_ASSERT
bool "Custom assert"
help
Use a custom assertion implementation for assertion checks.
endchoice
# ERRNO
choice
prompt "Errno"
default MR_USE_ERRNO
config MR_USE_LIBC_ERRNO
bool "Standard libc errno"
help
Use the standard libc errno for error handling.
config MR_USE_3PARTY_ERRNO
bool "3rd party errno"
help
Use a third-party errno library for error handling.
config MR_USE_ERRNO
bool "Custom errno"
help
Use a custom errno implementation for error handling.
endchoice
# MALLOC
choice
prompt "Malloc"
default MR_USE_MALLOC
config MR_USE_LIBC_MALLOC
bool "Standard libc malloc"
help
Use the standard libc malloc for memory allocation.
config MR_USE_3PARTY_MALLOC
bool "3rd party malloc"
help
Use a third-party malloc library for memory allocation.
config MR_USE_MALLOC
bool "Custom malloc"
help
Use a custom malloc implementation for memory allocation.
endchoice
config MR_CFG_HEAP_SIZE
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
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depends on !MR_USE_LIBC_MALLOC
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
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int "Heap size"
default 4096
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
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range 24 2147483647
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
help
The size of the heap in bytes.
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
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# PRINTF
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
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choice
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
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prompt "Printf"
feat(kobject,ktimer,printf): Kernel object added attribute, kernel timer ADAPTS attribute operation, fix printf print error. 1.Added attributes of kernel objects. You can directly manipulate the attributes supported by objects by running show and store. 2.The kernel timer has three attributes: tick,mode, and status. Because of the danger of OS operations, attributes are not supported by kernel OS objects. 3.Kernel printf has a bug when printing strings, an incorrect comparison condition causes the print to be missing content.
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default MR_USE_PRINTF
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
feat(kos): Added the os adaptation layer feature.
2025-02-11 20:16:27 +08:00
config MR_USE_LIBC_PRINTF
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
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bool "Standard libc printf"
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
help
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
2025-02-28 23:16:29 +08:00
Use the standard libc printf for printing.
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
2025-02-28 23:16:29 +08:00
config MR_USE_3PARTY_PRINTF
bool "3rd party printf"
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
help
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
2025-02-28 23:16:29 +08:00
Use a third-party printf library for printing.
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
2025-02-28 23:16:29 +08:00
config MR_USE_PRINTF
bool "Custom printf"
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
help
refactor(kthread): Refactoring kernel threads to remove inlining. Previous versions of the os memory inline within the kthread, making the adaptation of different os more complicated (because each thread deletion mechanism is different, the inline memory needs to wait until the thread is recycled before release); Kernel threads are now simplified, and the memory of thread objects remains in mr-X, while the memory of threads is managed by the os.
2025-02-28 23:16:29 +08:00
Use a custom printf implementation for printing.
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
endchoice
feat(kobject,ktimer,printf): Kernel object added attribute, kernel timer ADAPTS attribute operation, fix printf print error. 1.Added attributes of kernel objects. You can directly manipulate the attributes supported by objects by running show and store. 2.The kernel timer has three attributes: tick,mode, and status. Because of the danger of OS operations, attributes are not supported by kernel OS objects. 3.Kernel printf has a bug when printing strings, an incorrect comparison condition causes the print to be missing content.
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# SCANF
choice
prompt "Scanf"
default MR_USE_SCANF
config MR_USE_LIBC_SCANF
bool "Standard libc scanf"
help
Use the standard libc scanf for scanf.
config MR_USE_3PARTY_SCANF
bool "3rd party scanf"
help
Use a third-party scanf library for scanf.
config MR_USE_SCANF
bool "Custom scanf"
help
Use a custom scanf implementation for scanf.
endchoice
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
# STRING
choice
prompt "String"
default MR_USE_STRING
config MR_USE_LIBC_STRING
bool "Standard libc string"
help
Use the standard libc string for string operations.
config MR_USE_3PARTY_STRING
bool "3rd party string"
help
Use a third-party string library for string operations.
config MR_USE_STRING
bool "Custom string"
help
Use a custom string implementation for string operations.
endchoice
feat(libc,kref): Optimize internal implementation.
2025-04-01 23:15:18 +08:00
config MR_USE_STRING_SAFE
depends on MR_USE_STRING
bool "Use string safe"
default y
help
This option controls whether to use string safe(NULL check).
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
# TYPES
choice
prompt "Types"
default MR_USE_TYPES
config MR_USE_LIBC_TYPES
bool "Standard libc types"
help
Use the standard libc types for custom types.
config MR_USE_TYPES
bool "Custom types"
help
Use a custom type implementation for custom types.
endchoice
feat(kobject,ktimer,printf): Kernel object added attribute, kernel timer ADAPTS attribute operation, fix printf print error. 1.Added attributes of kernel objects. You can directly manipulate the attributes supported by objects by running show and store. 2.The kernel timer has three attributes: tick,mode, and status. Because of the danger of OS operations, attributes are not supported by kernel OS objects. 3.Kernel printf has a bug when printing strings, an incorrect comparison condition causes the print to be missing content.
2025-03-06 23:46:11 +08:00
# 64BIT
feat(initcall): Optimize the initialization process.
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config MR_USE_64BIT
bool "Use 64-bit"
default n
help
This option controls whether to use 64-bit.
refactor(all): Refactoring kernel objects and structures 1.Was not satisfied with the original kernel object implementation, so it was refactored. 2.Due to the structure, the rest also needs to be reconstructed.
2025-01-22 23:35:55 +08:00
endmenu
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