timer: convert to new style and add WB

Stub f1 and f3 platform files have been added to preserve the collected
timer base addresses, even though those platforms aren't actually
supported in laks yet.

Signed-off-by: Karl Palsson <karlp@etactica.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/timer/SConscript b/timer/SConscript
new file mode 100644
index 0000000..7f5afbc
--- /dev/null
+++ b/timer/SConscript
@@ -0,0 +1,21 @@
+Import('env')
+
+headers = []
+instances = []
+sources = []
+aliases = {}
+
+periph = env['PLATFORM_SPEC'].get('periph', {})
+
+if 'stm32_timer' in periph:
+    headers.append('stm32_timer.h')
+    for name, data in periph['stm32_timer'].items():
+        instances.append({
+            'type': 'STM32_TIMER_t<STM32_TIMER_reg_%s_t>' % data['type'],
+            'name': name,
+            'args': [data['offset']],
+        })
+
+env.Jinja2('timer.h', '../templates/periph_instances.h.j2', headers = headers, instances = instances, aliases = aliases)
+
+Return('sources')