Add the leaf features for peripherals.
@@ -26,6 +26,10 @@ defmt-debug = [ ]
defmt-info = [ ]
defmt-warn = [ ]
defmt-error = [ ]
+_syscfg_f4 = []
+_syscfg_l4 = []
+_usart_v1 = []
+_rng_v1 = []
# BEGIN GENERATED FEATURES
stm32f401cb = [ "_syscfg_f4", "_usart_v1",]
