mirror of
https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git
synced 2025-12-14 18:38:55 +00:00
99 lines
3.4 KiB
Python
99 lines
3.4 KiB
Python
import os
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import platform
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from aic_build import get_config
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# toolchains options
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# CPUNAME = e906/e906f/e906fd/e906p/e906fp/e906fdp
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# CPUNAME = e907/e907f/e907fd/e907p/e907fp/e907fdp
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# CPUNAME = c906/c906d/c906fd/c906fdv/c906v
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SOC ='d21x'
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ARCH ='risc-v'
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CPU ='c906'
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CPUNAME ='c906fd'
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VENDOR ='artinchip'
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CROSS_TOOL ='gcc'
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if os.getenv('RTT_CC'):
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CROSS_TOOL = os.getenv('RTT_CC')
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if CROSS_TOOL == 'gcc':
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PLATFORM = 'gcc'
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fcwd = os.path.abspath(os.path.dirname(__file__))
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if platform.system() == 'Linux':
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EXEC_PATH = os.path.normpath(fcwd + '/../../../../toolchain/bin/')
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elif platform.system() == 'Windows':
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EXEC_PATH = os.path.normpath(fcwd + '/../../../../toolchain/bin/')
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else:
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print ('Please make sure your toolchains is GNU GCC!')
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exit(0)
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if os.getenv('RTT_EXEC_PATH'):
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EXEC_PATH = os.getenv('RTT_EXEC_PATH')
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# BUILD = 'debug'
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BUILD = 'release'
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prj_out_dir = ''
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if os.environ.get('PRJ_OUT_DIR'):
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prj_out_dir = os.environ.get('PRJ_OUT_DIR')
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if PLATFORM == 'gcc':
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# toolchains
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PREFIX = 'riscv64-unknown-elf-'
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CC = PREFIX + 'gcc'
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CXX = PREFIX + 'g++'
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AS = PREFIX + 'gcc'
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AR = PREFIX + 'ar'
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LINK = PREFIX + 'g++'
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TARGET_EXT = 'elf'
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SIZE = PREFIX + 'size'
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OBJDUMP = PREFIX + 'objdump'
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OBJCPY = PREFIX + 'objcopy'
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STRIP = PREFIX + 'strip'
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LD_SCRIPT = 'gcc_aic.ld'
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QEMU_LD_SCRIPT = 'gcc_qemu.ld'
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if CPUNAME == 'e906fdp' or CPUNAME == 'e907fdp':
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DEVICE = ' -march=rv32imafdcpzpsfoperand_xtheade -mabi=ilp32d -mcmodel=medlow'
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if CPUNAME == 'e906fp' or CPUNAME == 'e907fp':
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DEVICE = ' -march=rv32imafcpzpsfoperand_xtheade -mabi=ilp32f -mcmodel=medlow'
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if CPUNAME == 'e906p' or CPUNAME == 'e907p':
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DEVICE = ' -march=rv32imacpzpsfoperand_xtheade -mabi=ilp32 -mcmodel=medlow'
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if CPUNAME == 'e906fd' or CPUNAME == 'e907fd':
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DEVICE = ' -march=rv32imafdc_xtheade -mabi=ilp32d -mcmodel=medlow'
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if CPUNAME == 'e906f' or CPUNAME == 'e907f':
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DEVICE = ' -march=rv32imafc_xtheade -mabi=ilp32f -mcmodel=medlow'
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if CPUNAME == 'e906' or CPUNAME == 'e907':
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DEVICE = ' -march=rv32imac_xtheade -mabi=ilp32 -mcmodel=medlow'
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if CPUNAME == 'c906':
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DEVICE = ' -march=rv64imac_xtheadc -mabi=lp64 -mcmodel=medlow'
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if CPUNAME == 'c906d':
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DEVICE = ' -march=rv64imafdc_xthead -mabi=lp64d -mcmodel=medlow'
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if CPUNAME == 'c906fd':
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DEVICE = ' -march=rv64imafdc_xtheadc -mabi=lp64d -mcmodel=medany'
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if CPUNAME == 'c906fdv':
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DEVICE = ' -march=rv64imafdcv0p7_zfh_xtheadc -mabi=lp64d -mcmodel=medany'
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if CPUNAME == 'c906v':
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DEVICE = ' -march=rv64imafdcv_xtheadc -mabi=lp64dv -mcmodel=medany'
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CFLAGS = DEVICE + ' -c -g -ffunction-sections -fdata-sections -Wall'
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp' + ' -D__ASSEMBLY__'
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LFLAGS = DEVICE + ' -nostartfiles -Wl,--no-whole-archive -lm -lc -lgcc -Wl,-gc-sections -Wl,-zmax-page-size=1024 -Wl,-Map=' + prj_out_dir + SOC + '.map'
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CPATH = ''
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LPATH = ''
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if BUILD == 'debug':
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CFLAGS += ' -O0 -gdwarf-2'
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AFLAGS += ' -gdwarf-2'
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else:
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CFLAGS += ' -O2 -g2'
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CXXFLAGS = CFLAGS
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DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > ' + prj_out_dir + SOC + '.asm\n'
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POST_ACTION = '@ls -og $TARGET\n@echo\n'
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POST_ACTION += OBJCPY + ' -O binary $TARGET ' + prj_out_dir + SOC + '.bin\n'
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#POST_ACTION += DUMP_ACTION
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POST_ACTION += SIZE + ' $TARGET \n'
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