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Nextion `send_command` method (#6540) 

This is a simplified version of `send_command_printf` without the `printf` support.
Manually send a raw command to the display.
param command The pcommand, like "page 0"
return Whether the send was successful.
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Edward Firmo 2024-04-18 04:16:49 +02:00 committed by GitHub
parent 2fed6955de
commit 2e7ac26ada
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2 changed files with 17 additions and 0 deletions
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11
esphome/components/nextion/nextion.cpp
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@ -194,6 +194,17 @@ void Nextion::update_all_components() {
}
}
bool Nextion::send_command(const char *command) {
if ((!this->is_setup() && !this->ignore_is_setup_) || this->is_sleeping())
return false;
if (this->send_command_(command)) {
this->add_no_result_to_queue_("send_command");
return true;
}
return false;
}
bool Nextion::send_command_printf(const char *format, ...) {
if ((!this->is_setup() && !this->ignore_is_setup_) || this->is_sleeping())
return false;

6
esphome/components/nextion/nextion.h
View File

@ -970,6 +970,12 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
// This function has been deprecated
void set_wait_for_ack(bool wait_for_ack);
/**
* Manually send a raw command to the display.
* @param command The pcommand, like "page 0"
* @return Whether the send was successful.
*/
bool send_command(const char *command);
/**
* Manually send a raw formatted command to the display.
* @param format The printf-style command format, like "vis %s,0"