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authorRomain Forlot <romain.forlot@iot.bzh>2017-05-05 18:34:48 +0200
committerRomain Forlot <romain.forlot@iot.bzh>2017-05-05 18:42:30 +0200
commit5b66a43147af37f4ebe3429eb045900aa7323613 (patch)
tree0262af2114e8a043fc3660da54b3806c55c33d45 /CAN-binder/low-can-binding/can/can-bus-dev.cpp
parentae74dbcb89f3d471b66e1f1d2fe4bdf33cfff388 (diff)
Improve granularity of BCM socket using one by signal
Move create_rx_filter to can_signals and adding all accessories needed to works. Change-Id: I3636fe82ce5c2e43a4992b66ce89440ff709004a Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'CAN-binder/low-can-binding/can/can-bus-dev.cpp')
-rw-r--r--CAN-binder/low-can-binding/can/can-bus-dev.cpp34
1 files changed, 0 insertions, 34 deletions
diff --git a/CAN-binder/low-can-binding/can/can-bus-dev.cpp b/CAN-binder/low-can-binding/can/can-bus-dev.cpp
index 601881db..0a2cd308 100644
--- a/CAN-binder/low-can-binding/can/can-bus-dev.cpp
+++ b/CAN-binder/low-can-binding/can/can-bus-dev.cpp
@@ -124,40 +124,6 @@ can_message_t can_bus_dev_t::read()
return can_message_t::convert_from_frame(cfd, nbytes);
}
-/// @brief Create a RX_SETUP receive job using the BCM socket.
-///
-/// @return 0 if ok else -1
-int can_bus_dev_t::create_rx_filter(const can_signal_t& s)
-{
- uint32_t can_id = s.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));
- uint8_t bit_size = s.get_bit_size();
- float val = (float)(1 << bit_size)-1;
-
- bcm_msg.msg_head.opcode = RX_SETUP;
- bcm_msg.msg_head.can_id = can_id;
- bcm_msg.msg_head.flags = 0;
- bcm_msg.msg_head.nframes = 1;
- bitfield_encode_float(val,
- s.get_bit_position(),
- bit_size,
- s.get_factor(),
- s.get_offset(),
- cfd.data,
- CAN_MAX_DLEN);
-
- bcm_msg.frames = cfd;
-
- if(can_socket_ << bcm_msg)
- return 0;
- return -1;
-}
-
/// @brief start reading threads and set flag is_running_
/// @param[in] can_bus reference can_bus_t. it will be passed to the thread to allow using can_bus_t queue.
void can_bus_dev_t::start_reading(can_bus_t& can_bus)