1 files changed, 23 insertions, 0 deletions
diff --git a/syscfg/SConscript b/syscfg/SConscript
new file mode 100644
index 0000000..190bacb
--- /dev/null
+++ b/syscfg/SConscript
@@ -0,0 +1,23 @@
+Import('env')
+
+headers = []
+instances = []
+sources = []
+aliases = {}
+
+periph = env['PLATFORM_SPEC'].get('periph', {})
+
+if 'stm32_syscfg' in periph:
+    headers.append('stm32_syscfg.h')
+    for name, data in periph['stm32_syscfg'].items():
+        # allow overrides, but default to family for syscfg, it's a little special
+        ptype = data.get('type', env['PLATFORM_SPEC']['meta']['family'])
+        instances.append({
+            'type': 'STM32_SYSCFG_t<STM32_SYSCFG_reg_%s_t>' % ptype,
+            'name': name,
+            'args': [data['offset']],
+        })
+
+env.Jinja2('syscfg.h', '../templates/periph_instances.h.j2', headers = headers, instances = instances, aliases = aliases)
+
+Return('sources')