aboutsummaryrefslogtreecommitdiffstats
path: root/can_reader.cpp
diff options
context:
space:
mode:
authorRomain Forlot <romain.forlot@iot.bzh>2017-02-14 14:32:55 +0100
committerRomain Forlot <romain.forlot@iot.bzh>2017-02-14 14:32:55 +0100
commitc2a2b12c1ec1a4e17a3c95ceb8f010ce961a909e (patch)
tree049a4cd7ebbbd2e8d6b4df3939b12e6303de805c /can_reader.cpp
parent3a24351bda1208281189d17850555c017a7d342b (diff)
Move sources into src directory
make some cleaning Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'can_reader.cpp')
-rw-r--r--can_reader.cpp66
1 files changed, 0 insertions, 66 deletions
diff --git a/can_reader.cpp b/can_reader.cpp
deleted file mode 100644
index d9b3e671..00000000
--- a/can_reader.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loic Collignon" <loic.collignon@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <linux/can.h>
-#include <linux/can/raw.h>
-
-#include <afb/afb-binding.h>
-
-#include "can-utils.h"
-
-void can_reader(CanBus_c *can_bus))
-{
- ssize_t nbytes;
- int maxdlen;
- CanMessage_c can_message;
- canfd_frame canfd_frame;
-
- /* Test that socket is really opened */
- if ( can_bus->socket < 0)
- {
- ERROR(interface, "read_can: Socket unavailable");
- return -1;
- }
-
- while(true)
- {
- nbytes = read(can_bus->socket, &canfd_frame, CANFD_MTU);
-
- switch(nbytes)
- {
- case CANFD_MTU:
- DEBUG(interface, "read_can: Got an CAN FD frame with length %d", canfd_frame.len);
- maxdlen = CANFD_MAX_DLEN;
- break;
- case CAN_MTU:
- DEBUG(interface, "read_can: Got a legacy CAN frame with length %d", canfd_frame.len);
- maxdlen = CAN_MAX_DLEN;
- break;
- default:
- if (errno == ENETDOWN)
- ERROR(interface, "read_can: %s interface down", device);
-
- ERROR(interface, "read_can: Error reading CAN bus");
- return -2;
- }
-
- can_message.convert_from_canfd_frame(canfd_frame);
-
- can_message_q.push(can_message);
- }
-}