diff --git a/esphome/components/ssd1306_base/ssd1306_base.cpp b/esphome/components/ssd1306_base/ssd1306_base.cpp index 730e1c8f35..3cacd473d1 100644 --- a/esphome/components/ssd1306_base/ssd1306_base.cpp +++ b/esphome/components/ssd1306_base/ssd1306_base.cpp @@ -132,7 +132,7 @@ void SSD1306::setup() { this->command(SSD1306_COMMAND_DISPLAY_ALL_ON_RESUME); // Inverse display mode (0xA6, 0xA7) - this->command(SSD1306_COMMAND_NORMAL_DISPLAY | this->invert_); + this->set_invert(this->invert_); // Disable scrolling mode (0x2E) this->command(SSD1306_COMMAND_DEACTIVATE_SCROLL); @@ -190,6 +190,12 @@ void SSD1306::update() { this->do_update_(); this->display(); } + +void SSD1306::set_invert(bool invert) { + this->invert_ = invert; + // Inverse display mode (0xA6, 0xA7) + this->command(SSD1306_COMMAND_NORMAL_DISPLAY | this->invert_); +} void SSD1306::set_contrast(float contrast) { // validation this->contrast_ = clamp(contrast, 0.0F, 1.0F); diff --git a/esphome/components/ssd1306_base/ssd1306_base.h b/esphome/components/ssd1306_base/ssd1306_base.h index 7402ae3af2..4b0e9bb80e 100644 --- a/esphome/components/ssd1306_base/ssd1306_base.h +++ b/esphome/components/ssd1306_base/ssd1306_base.h @@ -43,6 +43,7 @@ class SSD1306 : public PollingComponent, public display::DisplayBuffer { void init_offset_x(uint8_t offset_x) { this->offset_x_ = offset_x; } void init_offset_y(uint8_t offset_y) { this->offset_y_ = offset_y; } void init_invert(bool invert) { this->invert_ = invert; } + void set_invert(bool invert); bool is_on(); void turn_on(); void turn_off();