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samples: drivers: can: add support for CAN_ERROR_WARNING

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Add support for CAN_ERROR_WARNING CAN controller state.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit is contained in:
Henrik Brix Andersen 2022-01-18 16:15:48 +01:00 • committed by Carles Cufí
commit cc557260c8
1 changed files with 2 additions and 0 deletions
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2
samples/drivers/can/src/main.c
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@ -110,6 +110,8 @@ char *state_to_str(enum can_state state)
switch (state) { switch (state) {
case CAN_ERROR_ACTIVE: case CAN_ERROR_ACTIVE:
return "error-active"; return "error-active";
case CAN_ERROR_WARNING:
return "error-warning";
case CAN_ERROR_PASSIVE: case CAN_ERROR_PASSIVE:
return "error-passive"; return "error-passive";
case CAN_BUS_OFF: case CAN_BUS_OFF: