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[ld2450] fix null exception & zone target_count not published (#8348)

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Co-authored-by: Keith Burzinski <kbx81x@gmail.com>
This commit is contained in:
Damien Sorel 2025-03-03 17:44:15 +01:00 committed by GitHub
parent 46a4f4eba9
commit 323209523b
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GPG Key ID: B5690EEEBB952194
3 changed files with 75 additions and 68 deletions
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63
esphome/components/ld2450/ld2450.cpp
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@ -110,8 +110,10 @@ LD2450Component::LD2450Component() {}
void LD2450Component::setup() {
ESP_LOGCONFIG(TAG, "Setting up HLK-LD2450...");
#ifdef USE_NUMBER
this->pref_ = global_preferences->make_preference<float>(this->presence_timeout_number_->get_object_id_hash());
this->set_presence_timeout();
if (this->presence_timeout_number_ != nullptr) {
this->pref_ = global_preferences->make_preference<float>(this->presence_timeout_number_->get_object_id_hash());
this->set_presence_timeout();
}
#endif
this->restart_and_read_all_info();
}
@ -171,17 +173,11 @@ void LD2450Component::dump_config() {
}
#endif
#ifdef USE_NUMBER
for (number::Number *n : this->zone_x1_numbers_) {
LOG_NUMBER(" ", "ZoneX1Number", n);
}
for (number::Number *n : this->zone_y1_numbers_) {
LOG_NUMBER(" ", "ZoneY1Number", n);
}
for (number::Number *n : this->zone_x2_numbers_) {
LOG_NUMBER(" ", "ZoneX2Number", n);
}
for (number::Number *n : this->zone_y2_numbers_) {
LOG_NUMBER(" ", "ZoneY2Number", n);
for (auto n : this->zone_numbers_) {
LOG_NUMBER(" ", "ZoneX1Number", n.x1);
LOG_NUMBER(" ", "ZoneY1Number", n.y1);
LOG_NUMBER(" ", "ZoneX2Number", n.x2);
LOG_NUMBER(" ", "ZoneY2Number", n.y2);
}
#endif
#ifdef USE_SELECT
@ -281,10 +277,13 @@ void LD2450Component::process_zone_(uint8_t *buffer) {
this->zone_config_[index].x2 = ld2450::hex_to_signed_int(buffer, start + 4);
this->zone_config_[index].y2 = ld2450::hex_to_signed_int(buffer, start + 6);
#ifdef USE_NUMBER
this->zone_x1_numbers_[index]->publish_state(this->zone_config_[index].x1);
this->zone_y1_numbers_[index]->publish_state(this->zone_config_[index].y1);
this->zone_x2_numbers_[index]->publish_state(this->zone_config_[index].x2);
this->zone_y2_numbers_[index]->publish_state(this->zone_config_[index].y2);
// only one null check as all coordinates are required for a single zone
if (this->zone_numbers_[index].x1 != nullptr) {
this->zone_numbers_[index].x1->publish_state(this->zone_config_[index].x1);
this->zone_numbers_[index].y1->publish_state(this->zone_config_[index].y1);
this->zone_numbers_[index].x2->publish_state(this->zone_config_[index].x2);
this->zone_numbers_[index].y2->publish_state(this->zone_config_[index].y2);
}
#endif
}
}
@ -480,21 +479,20 @@ void LD2450Component::handle_periodic_data_(uint8_t *buffer, uint8_t len) {
uint8_t zone_moving_targets = 0;
uint8_t zone_all_targets = 0;
for (index = 0; index < MAX_ZONES; index++) {
zone_still_targets = this->count_targets_in_zone_(this->zone_config_[index], false);
zone_moving_targets = this->count_targets_in_zone_(this->zone_config_[index], true);
zone_all_targets = zone_still_targets + zone_moving_targets;
// Publish Still Target Count in Zones
sensor::Sensor *szstc = this->zone_still_target_count_sensors_[index];
if (szstc != nullptr) {
zone_still_targets = this->count_targets_in_zone_(this->zone_config_[index], false);
szstc->publish_state(zone_still_targets);
}
// Publish Moving Target Count in Zones
sensor::Sensor *szmtc = this->zone_moving_target_count_sensors_[index];
if (szmtc != nullptr) {
zone_moving_targets = this->count_targets_in_zone_(this->zone_config_[index], true);
szmtc->publish_state(zone_moving_targets);
}
zone_all_targets = zone_still_targets + zone_moving_targets;
// Publish All Target Count in Zones
sensor::Sensor *sztc = this->zone_target_count_sensors_[index];
if (sztc != nullptr) {
@ -820,10 +818,10 @@ void LD2450Component::set_direction_text_sensor(uint8_t target, text_sensor::Tex
// Send Zone coordinates data to LD2450
#ifdef USE_NUMBER
void LD2450Component::set_zone_coordinate(uint8_t zone) {
number::Number *x1sens = this->zone_x1_numbers_[zone];
number::Number *y1sens = this->zone_y1_numbers_[zone];
number::Number *x2sens = this->zone_x2_numbers_[zone];
number::Number *y2sens = this->zone_y2_numbers_[zone];
number::Number *x1sens = this->zone_numbers_[zone].x1;
number::Number *y1sens = this->zone_numbers_[zone].y1;
number::Number *x2sens = this->zone_numbers_[zone].x2;
number::Number *y2sens = this->zone_numbers_[zone].y2;
if (!x1sens->has_state() || !y1sens->has_state() || !x2sens->has_state() || !y2sens->has_state()) {
return;
}
@ -834,10 +832,15 @@ void LD2450Component::set_zone_coordinate(uint8_t zone) {
this->send_set_zone_command_();
}
void LD2450Component::set_zone_x1_number(uint8_t zone, number::Number *n) { this->zone_x1_numbers_[zone] = n; }
void LD2450Component::set_zone_y1_number(uint8_t zone, number::Number *n) { this->zone_y1_numbers_[zone] = n; }
void LD2450Component::set_zone_x2_number(uint8_t zone, number::Number *n) { this->zone_x2_numbers_[zone] = n; }
void LD2450Component::set_zone_y2_number(uint8_t zone, number::Number *n) { this->zone_y2_numbers_[zone] = n; }
void LD2450Component::set_zone_numbers(uint8_t zone, number::Number *x1, number::Number *y1, number::Number *x2,
number::Number *y2) {
if (zone < MAX_ZONES) {
this->zone_numbers_[zone].x1 = x1;
this->zone_numbers_[zone].y1 = y1;
this->zone_numbers_[zone].x2 = x2;
this->zone_numbers_[zone].y2 = y2;
}
}
#endif
// Set Presence Timeout load and save from flash

19
esphome/components/ld2450/ld2450.h
View File

@ -57,6 +57,15 @@ struct Zone {
int16_t y2 = 0;
};
#ifdef USE_NUMBER
struct ZoneOfNumbers {
number::Number *x1 = nullptr;
number::Number *y1 = nullptr;
number::Number *x2 = nullptr;
number::Number *y2 = nullptr;
};
#endif
enum BaudRateStructure : uint8_t {
BAUD_RATE_9600 = 1,
BAUD_RATE_19200 = 2,
@ -152,10 +161,7 @@ class LD2450Component : public Component, public uart::UARTDevice {
#endif
#ifdef USE_NUMBER
void set_zone_coordinate(uint8_t zone);
void set_zone_x1_number(uint8_t zone, number::Number *n);
void set_zone_y1_number(uint8_t zone, number::Number *n);
void set_zone_x2_number(uint8_t zone, number::Number *n);
void set_zone_y2_number(uint8_t zone, number::Number *n);
void set_zone_numbers(uint8_t zone, number::Number *x1, number::Number *y1, number::Number *x2, number::Number *y2);
#endif
#ifdef USE_SENSOR
void set_move_x_sensor(uint8_t target, sensor::Sensor *s);
@ -206,10 +212,7 @@ class LD2450Component : public Component, public uart::UARTDevice {
std::string mac_{};
#ifdef USE_NUMBER
ESPPreferenceObject pref_; // only used when numbers are in use
std::vector<number::Number *> zone_x1_numbers_ = std::vector<number::Number *>(MAX_ZONES);
std::vector<number::Number *> zone_y1_numbers_ = std::vector<number::Number *>(MAX_ZONES);
std::vector<number::Number *> zone_x2_numbers_ = std::vector<number::Number *>(MAX_ZONES);
std::vector<number::Number *> zone_y2_numbers_ = std::vector<number::Number *>(MAX_ZONES);
ZoneOfNumbers zone_numbers_[MAX_ZONES];
#endif
#ifdef USE_SENSOR
std::vector<sensor::Sensor *> move_x_sensors_ = std::vector<sensor::Sensor *>(MAX_TARGETS);

61
esphome/components/ld2450/number/__init__.py
View File

@ -88,33 +88,34 @@ async def to_code(config):
)
await cg.register_parented(n, config[CONF_LD2450_ID])
cg.add(ld2450_component.set_presence_timeout_number(n))
for x in range(MAX_ZONES):
if zone_conf := config.get(f"zone_{x + 1}"):
if zone_x1_config := zone_conf.get(CONF_X1):
n = cg.new_Pvariable(zone_x1_config[CONF_ID], x)
await number.register_number(
n, zone_x1_config, min_value=-4860, max_value=4860, step=1
)
await cg.register_parented(n, config[CONF_LD2450_ID])
cg.add(ld2450_component.set_zone_x1_number(x, n))
if zone_y1_config := zone_conf.get(CONF_Y1):
n = cg.new_Pvariable(zone_y1_config[CONF_ID], x)
await number.register_number(
n, zone_y1_config, min_value=0, max_value=7560, step=1
)
await cg.register_parented(n, config[CONF_LD2450_ID])
cg.add(ld2450_component.set_zone_y1_number(x, n))
if zone_x2_config := zone_conf.get(CONF_X2):
n = cg.new_Pvariable(zone_x2_config[CONF_ID], x)
await number.register_number(
n, zone_x2_config, min_value=-4860, max_value=4860, step=1
)
await cg.register_parented(n, config[CONF_LD2450_ID])
cg.add(ld2450_component.set_zone_x2_number(x, n))
if zone_y2_config := zone_conf.get(CONF_Y2):
n = cg.new_Pvariable(zone_y2_config[CONF_ID], x)
await number.register_number(
n, zone_y2_config, min_value=0, max_value=7560, step=1
)
await cg.register_parented(n, config[CONF_LD2450_ID])
cg.add(ld2450_component.set_zone_y2_number(x, n))
for zone_num in range(MAX_ZONES):
if zone_conf := config.get(f"zone_{zone_num + 1}"):
zone_x1_config = zone_conf.get(CONF_X1)
x1 = cg.new_Pvariable(zone_x1_config[CONF_ID], zone_num)
await number.register_number(
x1, zone_x1_config, min_value=-4860, max_value=4860, step=1
)
await cg.register_parented(x1, config[CONF_LD2450_ID])
zone_y1_config = zone_conf.get(CONF_Y1)
y1 = cg.new_Pvariable(zone_y1_config[CONF_ID], zone_num)
await number.register_number(
y1, zone_y1_config, min_value=0, max_value=7560, step=1
)
await cg.register_parented(y1, config[CONF_LD2450_ID])
zone_x2_config = zone_conf.get(CONF_X2)
x2 = cg.new_Pvariable(zone_x2_config[CONF_ID], zone_num)
await number.register_number(
x2, zone_x2_config, min_value=-4860, max_value=4860, step=1
)
await cg.register_parented(x2, config[CONF_LD2450_ID])
zone_y2_config = zone_conf.get(CONF_Y2)
y2 = cg.new_Pvariable(zone_y2_config[CONF_ID], zone_num)
await number.register_number(
y2, zone_y2_config, min_value=0, max_value=7560, step=1
)
await cg.register_parented(y2, config[CONF_LD2450_ID])
cg.add(ld2450_component.set_zone_numbers(zone_num, x1, y1, x2, y2))