2 * The FreeRTOS kernel's RISC-V port is split between the the code that is
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3 * common across all currently supported RISC-V chips (implementations of the
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4 * RISC-V ISA), and code which tailors the port to a specific RISC-V chip:
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6 * + FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S contains the code that
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7 * is common to all currently supported RISC-V chips. There is only one
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8 * portASM.S file because the same file is built for all RISC-V target chips.
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10 * + Header files called freertos_risc_v_chip_specific_extensions.h contain the
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11 * code that tailors the FreeRTOS kernel's RISC-V port to a specific RISC-V
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12 * chip. There are multiple freertos_risc_v_chip_specific_extensions.h files
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13 * as there are multiple RISC-V chip implementations.
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16 * CARE MUST BE TAKEN TO INCLUDE THE CORRECT
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17 * freertos_risc_v_chip_specific_extensions.h HEADER FILE FOR THE CHIP IN USE.
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18 * If the chip in use includes a core local interrupter (CLINT) and does not
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19 * include any chip specific register extensions then set the GNU assembler's
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20 * include path such that the header file contained in the
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21 * FreeRTOS\Source\portable\GCC\RISC-V-RV32 directory is the header file that is
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22 * actually inlcuded. Otherwise set the assembler's include patch to the
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23 * sub-directory off of the
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24 * FreeRTOS\Source\portable\GCC\RISC-V-RV32\chip_specific_extensions directory
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25 * that contains the freertos_risc_v_chip_specific_extensions.h specific to the
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