2019-11-10 03:34:12 +00:00
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import os
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2019-06-11 02:10:51 +00:00
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Import("env")
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2019-11-15 08:51:26 +00:00
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STM32_FLASH_SIZE = 256
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2019-06-11 02:10:51 +00:00
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for define in env['CPPDEFINES']:
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if define[0] == "VECT_TAB_ADDR":
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env['CPPDEFINES'].remove(define)
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2019-11-15 08:51:26 +00:00
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if define[0] == "STM32_FLASH_SIZE":
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STM32_FLASH_SIZE = define[1]
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# Relocate firmware from 0x08000000 to 0x08007000
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2019-06-11 02:10:51 +00:00
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env['CPPDEFINES'].append(("VECT_TAB_ADDR", "0x08007000"))
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2019-11-10 03:34:12 +00:00
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2019-11-15 08:51:26 +00:00
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custom_ld_script = os.path.abspath("buildroot/share/PlatformIO/ldscripts/STM32F103RC_SKR_MINI_" + str(STM32_FLASH_SIZE) + "K.ld")
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2019-11-10 03:34:12 +00:00
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for i, flag in enumerate(env["LINKFLAGS"]):
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if "-Wl,-T" in flag:
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env["LINKFLAGS"][i] = "-Wl,-T" + custom_ld_script
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elif flag == "-T":
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env["LINKFLAGS"][i + 1] = custom_ld_script
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