mirror of
https://github.com/esphome/esphome.git
synced 2024-11-13 02:37:47 +01:00
Implementation of LCD Clear (#781)
* Implementation of LCD Clear * Implementation of LCD Clear * Implementation of LCD Clear * Implementation of LCD Clear
This commit is contained in:
parent
2229aa6ccc
commit
31ff76427c
2 changed files with 7 additions and 0 deletions
|
@ -148,6 +148,11 @@ void LCDDisplay::printf(const char *format, ...) {
|
|||
if (ret > 0)
|
||||
this->print(0, 0, buffer);
|
||||
}
|
||||
void LCDDisplay::clear() {
|
||||
// clear display, also sets DDRAM address to 0 (home)
|
||||
this->command_(LCD_DISPLAY_COMMAND_CLEAR_DISPLAY);
|
||||
delay(2);
|
||||
}
|
||||
#ifdef USE_TIME
|
||||
void LCDDisplay::strftime(uint8_t column, uint8_t row, const char *format, time::ESPTime time) {
|
||||
char buffer[64];
|
||||
|
|
|
@ -23,6 +23,8 @@ class LCDDisplay : public PollingComponent {
|
|||
float get_setup_priority() const override;
|
||||
void update() override;
|
||||
void display();
|
||||
//// Clear LCD display
|
||||
void clear();
|
||||
|
||||
/// Print the given text at the specified column and row.
|
||||
void print(uint8_t column, uint8_t row, const char *str);
|
||||
|
|
Loading…
Reference in a new issue