stm32: Add support for disabling the canbus filter

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-06-11 18:19:53 -04:00
parent 84b2bfe313
commit f5d5f53914
3 changed files with 18 additions and 7 deletions
--- a/src/stm32/fdcan.c
+++ b/src/stm32/fdcan.c
@@ -113,6 +113,8 @@ can_filter(uint32_t index, uint32_t id)
 void
 canbus_set_filter(uint32_t id)
 {
+    if (!CONFIG_CANBUS_FILTER)
+        return;
    /* Request initialisation */
    SOC_CAN->CCCR |= FDCAN_CCCR_INIT;
    /* Wait the acknowledge */