21 lines
1.0 KiB
Plaintext
21 lines
1.0 KiB
Plaintext
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/*
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* Only the CMSIS required parts for ASF are included here, go to the below
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* address for the full package:
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* http://www.arm.com/products/processors/cortex-m/cortex-microcontroller-software-interface-standard.php
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*
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* The library file thirdparty/CMSIS/Lib/GCC/libarm_cortexM4lf_math_softfp.a was generated by ATMEL, which
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* is support -mfloat-abi=softfp compiler flag, and this is also the default selection for device that
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* have FPU module and enabled.
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* If customer want to use -mfloat-abi=hard compiler flag, the project compile/link flag and link library
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* should be manual modified. The library thirdparty/CMSIS/Lib/GCC/libarm_cortexM4lf_math.a is used for
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* -mfloat-abi=hard configration.
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*
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* __CORTEX_SC is not defined for cortex-m0+, and may cause compiler warning, so the include file
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* thirdparty/CMSIS/Include/core_cmInstr.h was modified to void such warning.
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* Modified from:
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* #if (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
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* to:
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* #if (__CORTEX_M >= 0x03) || ((defined(__CORTEX_SC)) && (__CORTEX_SC >= 300))
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*
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*/
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