def linker_script_config(config):
config.query_bool_key('Use_Startup_Gen', default="False")
if config.get_config('Use_Startup_Gen') == "True":
config.query_bool_key('Has_Custom_Memory_Area_1', default="False")
cnt = 1
while config.get_config('Has_Custom_Memory_Area_%d' % cnt) == "True":
config.query_enum_key('Custom_Mem_%d_Kind' % cnt, ['ROM', 'RAM'])
config.query_integer_key('Custom_Mem_%d_Addr' % cnt, 0)
config.query_integer_key('Custom_Mem_%d_Size' % cnt, 0)
config.query_string_key('Custom_Mem_%d_Name' % cnt,
default="custom_mem_%d" % cnt)
config.add_memory(config.get_config('Custom_Mem_%d_Kind' % cnt),
config.get_config('Custom_Mem_%d_Name' % cnt),
config.get_config('Custom_Mem_%d_Addr' % cnt),
config.get_config('Custom_Mem_%d_Size' % cnt))
cnt += 1
config.query_bool_key('Has_Custom_Memory_Area_%d' % cnt,
default="False")
if len(config.memory_names()) > 0:
config.query_string_key('Boot_Memory',
default=config.memory_names()[0])
def mcu_config(config):
config.query_enum_key("Architecture", list_of_archs(config))
if config.get_config("Architecture") != "Native":
config.query_enum_key("Vendor", list_of_vendors(config))
config.query_enum_key("Device_Family", list_of_families(config))
config.query_enum_key("Device_Name", list_of_devices(config))
device = config.get_config("Device_Name")
if device.startswith("STM32F4"):
core = "ARM Cortex-M4F"
elif device.startswith("STM32F7"):
core = "ARM Cortex-M7F"
elif device.startswith("nRF51"):
core = "ARM Cortex-M0"
elif device.startswith("FE3"):
core = "RISC-V32"
config.set_config_string_key("CPU_Core", core, "mcu definition")
family = config.get_config("Device_Family")
if family.startswith("STM32"):
config.query_integer_key("High_Speed_External_Clock", 1000000,
32000000)
elif family.startswith("FE310"):
config.query_integer_key("FLASH_SIZE")
load_cpu_config(config)
load_device_config(config)
def linker_script_config(config):
config.query_bool_key('Generate_Linker_Script', default="True")
if config.get_config('Generate_Linker_Script') == "True":
config.query_bool_key('Has_Custom_Memory_Area_1', default="False")
cnt = 1
while config.get_config('Has_Custom_Memory_Area_%d' % cnt) == "True":
config.query_enum_key('Custom_Mem_%d_Kind' % cnt, ['ROM', 'RAM'])
config.query_integer_key('Custom_Mem_%d_Addr' % cnt, 0)
config.query_integer_key('Custom_Mem_%d_Size' % cnt, 0)
config.query_string_key('Custom_Mem_%d_Name' % cnt,
default="custom_mem_%d" % cnt)
config.add_memory(config.get_config('Custom_Mem_%d_Kind' % cnt),
config.get_config('Custom_Mem_%d_Name' % cnt),
config.get_config('Custom_Mem_%d_Addr' % cnt),
config.get_config('Custom_Mem_%d_Size' % cnt))
cnt += 1
config.query_bool_key('Has_Custom_Memory_Area_%d' % cnt,
default="False")
config.query_bool_key('Custom_Memory_Layout', default='False')
if config.get_config('Custom_Memory_Layout') == "True":
config.query_enum_key('Linker_Text_Section',
config.memory_names(),
default=config.default_rom_area())
config.query_enum_key('Linker_RO_Data_Section',
config.memory_names(),
default=config.default_rom_area())
config.query_enum_key('Linker_Data_Section',
config.memory_names(),
default=config.default_ram_area())
config.query_enum_key('Linker_BSS_Section',
config.memory_names(),
default=config.default_ram_area())
print("\nLinker script:")
config.print_linker_script()
def runtime_config(config):
config.query_string_key('Has_ZFP_Runtime', default="False")
config.query_string_key('Has_Ravenscar_SFP_Runtime', default="False")
config.query_string_key('Has_Ravenscar_Full_Runtime', default="False")
profiles = []
if config.get_config("Has_Ravenscar_Full_Runtime") == "True":
profiles.append("ravenscar-full")
if config.get_config("Has_Ravenscar_SFP_Runtime") == "True":
profiles.append("ravenscar-sfp")
if config.get_config("Has_ZFP_Runtime") == "True":
profiles.append("zfp")
if len(profiles) > 0:
config.query_enum_key('Runtime_Profile', profiles, default=profiles[0])
config.query_string_key('Runtime_Name_Suffix')
suffix = config.get_config("Runtime_Name_Suffix")
profile = config.get_config("Runtime_Profile")
config.query_string_key('Runtime_Name', default=profile + "-" + suffix)
def mcu_config(config, source_dir):
config.query_enum_key("Architecture", list_of_archs(config))
if config.get_config("Architecture") != "Native":
config.query_enum_key("Vendor", list_of_vendors(config))
config.query_enum_key("Device_Family", list_of_families(config))
config.query_enum_key("Device_Name", list_of_devices(config))
device = config.get_config("Device_Name")
if device.startswith("STM32F4"):
core = "ARM Cortex-M4F"
elif device.startswith("STM32F7"):
core = "ARM Cortex-M7F"
elif device.startswith("nRF51"):
core = "ARM Cortex-M0"
elif device.startswith("nRF52"):
core = "ARM Cortex-M4F"
elif device.startswith("FE3"):
core = "RISC-V32"
elif device.startswith("U5"):
core = "RISC-V64"
config.set_config_string_key("CPU_Core", core, "mcu definition")
family = config.get_config("Device_Family")
if family.startswith("STM32"):
config.query_integer_key("High_Speed_External_Clock", 1000000,
32000000)
elif family.startswith("FE3"):
config.query_integer_key("hifive1_uart_root")
config.query_bool_key("qemu_sifive_test_exit")
load_cpu_config(config)
load_device_config(config, source_dir)
config.query_integer_key("Number_Of_Interrupts", default=0)
def board_config(config):
config.query_enum_key("Board", list_of_boards(), "Custom_Board")
if config.get_config("Board") != "Custom_Board":
load_board_config(config)
