gd32-arm-cmsis/GD32F3x0/SConscript

import rtconfig
from building import *
import os

# Import environment variables
Import('env')

# get current directory
cwd = GetCurrentDir()

# The set of source files associated with this SConscript file.
src = Split('''
GD/GD32F3x0/Source/system_gd32f3x0.c
''')

path = [
    cwd + '/GD/GD32F3x0/Include',
    cwd,]

# Map microcontroller units (MCUs) to their corresponding startup files
mcu_startup_files = {
    'GD32F310': 'startup_gd32f3x0.s',
    'GD32F330': 'startup_gd32f3x0.s',
    'GD32F350': 'startup_gd32f3x0.s',
    'GD32F355': 'startup_gd32f3x0.s',
    'GD32F370': 'startup_gd32f3x0.s',
}

# Check each defined MCU, match the platform and append the appropriate startup file
for mcu, startup_file in mcu_startup_files.items():
    if mcu in env.get('CPPDEFINES', []):
        if rtconfig.PLATFORM in ['gcc']:
            src += [os.path.join(cwd, 'GD', 'GD32F3x0', 'Source', 'GCC', startup_file)]
        elif rtconfig.PLATFORM in ['armcc', 'armclang']:
            src += [os.path.join(cwd, 'GD', 'GD32F3x0', 'Source', 'ARM', startup_file)]
        elif rtconfig.PLATFORM in ['iccarm']:
            src += [os.path.join(cwd, 'GD', 'GD32F3x0', 'Source', 'IAR', startup_file)]
        break

CPPDEFINES = ['USE_STDPERIPH_DRIVER']

group = DefineGroup('Libraries', src, depend = ['SOC_SERIES_GD32F3x0'], CPPPATH = path, CPPDEFINES = CPPDEFINES)

Return('group')