makefiles: add CAN RX mailbox feature

features.yaml

@@ -651,6 +651,8 @@ groups:
     features:
     - name: periph_can
       help: A CAN peripheral is present.
+    - name: can_rx_mailbox
+      help: CAN controller RX mailbox is supported
     - name: periph_eth
       help: An Ethernet peripheral is present.
 

makefiles/features_existing.inc.mk

@@ -43,6 +43,7 @@ FEATURES_EXISTING := \
     ble_phy_2mbit \
     ble_phy_coded \
     bootloader_stm32 \
+    can_rx_mailbox \
     cortexm_fpu \
     cortexm_mpu \
     cortexm_svc \

makefiles/features_modules.inc.mk

@@ -59,6 +59,9 @@ DEFAULT_MODULE += $(PERIPH_INIT_MODULES)
 # select cpu_check_address pseudomodule if the corresponding feature is used
 USEMODULE += $(filter cpu_check_address, $(FEATURES_USED))
 
+# select can_rx_mailbox pseudomodule if the corresponding feature is used
+USEMODULE += $(filter can_rx_mailbox, $(FEATURES_USED))
+
 # select bootloader_stm32 module if the feature is used
 USEMODULE += $(filter bootloader_stm32, $(FEATURES_USED))
 

makefiles/pseudomodules.inc.mk

@@ -38,6 +38,7 @@ PSEUDOMODULES += arduino_serial_stdio
 PSEUDOMODULES += can_mbox
 PSEUDOMODULES += can_pm
 PSEUDOMODULES += can_raw
+PSEUDOMODULES += can_rx_mailbox
 PSEUDOMODULES += ccn-lite-utils
 PSEUDOMODULES += cc2538_rf_obs_sig
 PSEUDOMODULES += conn_can_isotp_multi