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https://github.com/FreeRTOS/FreeRTOS-Kernel.git
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37678b0656
* Support configurable RISC-V chip extension Added the FREERTOS_RISCV_EXTENSION option to allow the user to select which chip extension they want included. Removed the port for pulpino to instead use the new option. * Add port GCC_RISC_V_GENERIC and IAR_RISC_V_GENERIC * Add two rics-v generic ports to support FREERTOS_RISCV_EXTENSION config --------- Co-authored-by: Joe Benczarski <jbenczarski@trijicon.com> Co-authored-by: chinglee-iot <61685396+chinglee-iot@users.noreply.github.com> Co-authored-by: Ching-Hsin Lee <chinglee@amazon.com> Co-authored-by: kar-rahul-aws <118818625+kar-rahul-aws@users.noreply.github.com> Co-authored-by: Soren Ptak <ptaksoren@gmail.com>
20 lines
945 B
CMake
20 lines
945 B
CMake
if( FREERTOS_PORT STREQUAL "GCC_RISC_V_GENERIC" )
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set( VALID_CHIP_EXTENSIONS
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"Pulpino_Vega_RV32M1RM"
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"RISCV_MTIME_CLINT_no_extensions"
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"RISCV_no_extensions"
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"RV32I_CLINT_no_extensions" )
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if( ( NOT FREERTOS_RISCV_EXTENSION ) OR ( NOT ( ${FREERTOS_RISCV_EXTENSION} IN_LIST VALID_CHIP_EXTENSIONS ) ) )
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message(FATAL_ERROR
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"FREERTOS_RISCV_EXTENSION \"${FREERTOS_RISCV_EXTENSION}\" is not set or unsupported.\n"
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"Please specify it from top-level CMake file (example):\n"
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" set(FREERTOS_RISCV_EXTENSION RISCV_MTIME_CLINT_no_extensions CACHE STRING \"\")\n"
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" or from CMake command line option:\n"
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" -DFREERTOS_RISCV_EXTENSION=RISCV_MTIME_CLINT_no_extensions\n"
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"\n"
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" Available extension options:\n"
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" ${VALID_CHIP_EXTENSIONS} \n")
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endif()
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endif()
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