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authorRomain Forlot <romain.forlot@iot.bzh>2017-05-31 12:46:02 +0200
committerRomain Forlot <romain.forlot@iot.bzh>2017-06-01 18:22:49 +0200
commit1f4eb8c5562bf5c0bc6ebd1b35977cd71d9b3a83 (patch)
tree0373a64035f894a7b18139306cbf879989d28268 /CAN-binder/low-can-binding/can/can-signals.cpp
parentc28f479a597de89f38b2bbd155afc26c7f2de822 (diff)
Reworked subscription to integrate filtering.
- Creation of an object which old the subscription context (filter, signal) : low_can_subscription_t - Move socket from can_signal_t to this new object. - Adding a member to can_message_t to transport subscription_id to be able to retrieve it with all the context through running. Change-Id: I87be8cd6c3c93a81040357920d8c081a316800c3 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'CAN-binder/low-can-binding/can/can-signals.cpp')
-rw-r--r--CAN-binder/low-can-binding/can/can-signals.cpp46
1 files changed, 0 insertions, 46 deletions
diff --git a/CAN-binder/low-can-binding/can/can-signals.cpp b/CAN-binder/low-can-binding/can/can-signals.cpp
index 324cecc7..362e3582 100644
--- a/CAN-binder/low-can-binding/can/can-signals.cpp
+++ b/CAN-binder/low-can-binding/can/can-signals.cpp
@@ -83,12 +83,6 @@ can_signal_t::can_signal_t(
, received_{b.received_}
, last_value_{b.last_value_}
{}*/
-
-utils::socketcan_bcm_t can_signal_t::get_socket() const
-{
- return socket_;
-}
-
can_message_definition_t* can_signal_t::get_message() const
{
return parent_;
@@ -220,43 +214,3 @@ void can_signal_t::set_timestamp(uint64_t timestamp)
frequency_.tick(timestamp);
}
-/// @brief Create a RX_SETUP receive job used by the BCM socket.
-///
-/// @return 0 if ok else -1
-int can_signal_t::create_rx_filter()
-{
- // Make sure that socket has been opened.
- if(! socket_)
- socket_.open(
- get_message()->get_bus_device_name());
-
- uint32_t can_id = get_message()->get_id();
-
- struct utils::simple_bcm_msg bcm_msg;
- struct can_frame cfd;
-
- memset(&cfd, 0, sizeof(cfd));
- memset(&bcm_msg.msg_head, 0, sizeof(bcm_msg.msg_head));
- float val = (float)(1 << bit_size_)-1;
- struct timeval freq = frequency_.get_timeval_from_period();
-
- bcm_msg.msg_head.opcode = RX_SETUP;
- bcm_msg.msg_head.can_id = can_id;
- bcm_msg.msg_head.flags = SETTIMER|RX_NO_AUTOTIMER;
- bcm_msg.msg_head.ival2.tv_sec = freq.tv_sec ;
- bcm_msg.msg_head.ival2.tv_usec = freq.tv_usec;
- bcm_msg.msg_head.nframes = 1;
- bitfield_encode_float(val,
- bit_position_,
- bit_size_,
- factor_,
- offset_,
- cfd.data,
- CAN_MAX_DLEN);
-
- bcm_msg.frames = cfd;
-
- if(socket_ << bcm_msg)
- return 0;
- return -1;
-}