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Support RET6 in BTT SKR Mini (#15957)

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This commit is contained in:
Gustavo Alvarez
2019-11-21 12:09:01 +01:00
committed by Scott Lahteine
parent bdd366b97c
commit b2a275891c
4 changed files with 61 additions and 1 deletions
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14
buildroot/share/PlatformIO/ldscripts/STM32F103RE_SKR_E3_DIP.ld Normal file
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MEMORY
{
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K - 40
rom (rx) : ORIGIN = 0x08007000, LENGTH = 512K - 28K
}
/* Provide memory region aliases for common.inc */
REGION_ALIAS("REGION_TEXT", rom);
REGION_ALIAS("REGION_DATA", ram);
REGION_ALIAS("REGION_BSS", ram);
REGION_ALIAS("REGION_RODATA", rom);
/* Let common.inc handle the real work. */
INCLUDE common.inc

12
buildroot/share/PlatformIO/scripts/STM32F103RE_SKR_E3_DIP.py Normal file
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import os
Import("env")
# Relocate firmware from 0x08000000 to 0x08007000
env['CPPDEFINES'].append(("VECT_TAB_ADDR", "0x08007000"))
custom_ld_script = os.path.abspath("buildroot/share/PlatformIO/ldscripts/STM32F103RE_SKR_E3_DIP.ld")
for i, flag in enumerate(env["LINKFLAGS"]):
if "-Wl,-T" in flag:
env["LINKFLAGS"][i] = "-Wl,-T" + custom_ld_script
elif flag == "-T":
env["LINKFLAGS"][i + 1] = custom_ld_script