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ld2420: Firmware v1.5.4+ bug workaround (#6168)
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parent
e7fe2a2816
commit
d692b5404c
1 changed files with 7 additions and 8 deletions
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@ -211,10 +211,11 @@ void LD2420Component::factory_reset_action() {
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void LD2420Component::restart_module_action() {
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void LD2420Component::restart_module_action() {
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ESP_LOGCONFIG(TAG, "Restarting LD2420 module...");
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ESP_LOGCONFIG(TAG, "Restarting LD2420 module...");
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this->send_module_restart();
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this->send_module_restart();
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delay_microseconds_safe(45000);
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this->set_timeout(250, [this]() {
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this->set_config_mode(true);
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this->set_config_mode(true);
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this->set_system_mode(system_mode_);
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this->set_system_mode(system_mode_);
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this->set_config_mode(false);
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this->set_config_mode(false);
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});
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ESP_LOGCONFIG(TAG, "LD2420 Restarted.");
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ESP_LOGCONFIG(TAG, "LD2420 Restarted.");
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}
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}
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@ -527,18 +528,16 @@ int LD2420Component::send_cmd_from_array(CmdFrameT frame) {
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this->write_byte(cmd_buffer[index]);
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this->write_byte(cmd_buffer[index]);
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}
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}
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delay_microseconds_safe(500); // give the module a moment to process it
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error = 0;
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error = 0;
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if (frame.command == CMD_RESTART) {
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if (frame.command == CMD_RESTART) {
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delay_microseconds_safe(25000); // Wait for the restart
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return 0; // restart does not reply exit now
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return 0; // restart does not reply exit now
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}
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}
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while (!this->cmd_reply_.ack) {
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while (!this->cmd_reply_.ack) {
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while (available()) {
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while (available()) {
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this->readline_(read(), ack_buffer, sizeof(ack_buffer));
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this->readline_(read(), ack_buffer, sizeof(ack_buffer));
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}
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}
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delay_microseconds_safe(250);
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delay_microseconds_safe(1450);
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if (loop_count <= 0) {
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if (loop_count <= 0) {
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error = LD2420_ERROR_TIMEOUT;
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error = LD2420_ERROR_TIMEOUT;
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retry--;
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retry--;
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