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CAN bus: on_frame remote_transmission_request (#3376)
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parent
98c733108e
commit
5fac67ce15
3 changed files with 23 additions and 4 deletions
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@ -78,6 +78,7 @@ CANBUS_SCHEMA = cv.Schema(
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min=0, max=0x1FFFFFFF
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),
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cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
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cv.Optional(CONF_REMOTE_TRANSMISSION_REQUEST): cv.boolean,
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},
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validate_id,
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),
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@ -100,10 +101,20 @@ async def setup_canbus_core_(var, config):
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trigger = cg.new_Pvariable(
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conf[CONF_TRIGGER_ID], var, can_id, can_id_mask, ext_id
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)
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if CONF_REMOTE_TRANSMISSION_REQUEST in conf:
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cg.add(
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trigger.set_remote_transmission_request(
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conf[CONF_REMOTE_TRANSMISSION_REQUEST]
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)
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)
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await cg.register_component(trigger, conf)
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await automation.build_automation(
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trigger,
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[(cg.std_vector.template(cg.uint8), "x"), (cg.uint32, "can_id")],
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[
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(cg.std_vector.template(cg.uint8), "x"),
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(cg.uint32, "can_id"),
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(cg.bool_, "remote_transmission_request"),
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],
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conf,
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)
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@ -81,8 +81,10 @@ void Canbus::loop() {
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// fire all triggers
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for (auto *trigger : this->triggers_) {
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if ((trigger->can_id_ == (can_message.can_id & trigger->can_id_mask_)) &&
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(trigger->use_extended_id_ == can_message.use_extended_id)) {
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trigger->trigger(data, can_message.can_id);
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(trigger->use_extended_id_ == can_message.use_extended_id) &&
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(!trigger->remote_transmission_request_.has_value() ||
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trigger->remote_transmission_request_.value() == can_message.remote_transmission_request)) {
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trigger->trigger(data, can_message.can_id, can_message.remote_transmission_request);
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}
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}
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}
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@ -126,13 +126,18 @@ template<typename... Ts> class CanbusSendAction : public Action<Ts...>, public P
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std::vector<uint8_t> data_static_{};
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};
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class CanbusTrigger : public Trigger<std::vector<uint8_t>, uint32_t>, public Component {
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class CanbusTrigger : public Trigger<std::vector<uint8_t>, uint32_t, bool>, public Component {
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friend class Canbus;
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public:
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explicit CanbusTrigger(Canbus *parent, const std::uint32_t can_id, const std::uint32_t can_id_mask,
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const bool use_extended_id)
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: parent_(parent), can_id_(can_id), can_id_mask_(can_id_mask), use_extended_id_(use_extended_id){};
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void set_remote_transmission_request(bool remote_transmission_request) {
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this->remote_transmission_request_ = remote_transmission_request;
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}
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void setup() override { this->parent_->add_trigger(this); }
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protected:
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@ -140,6 +145,7 @@ class CanbusTrigger : public Trigger<std::vector<uint8_t>, uint32_t>, public Com
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uint32_t can_id_;
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uint32_t can_id_mask_;
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bool use_extended_id_;
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optional<bool> remote_transmission_request_{};
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};
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} // namespace canbus
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