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Add support for SSD1306 72x40 displays (#4659)

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* add SSD1306 72x40

* fix indents

* fix clang style
This commit is contained in:
Dave Johnston
2023-04-12 05:02:29 +01:00
committed by GitHub
parent 5a4840f641
commit a3cacc0c8b
4 changed files with 24 additions and 1 deletions
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esphome/components/ssd1306_base/ssd1306_base.cpp
+15
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@@ -59,6 +59,7 @@ void SSD1306::setup() {
// Set Y offset (0xD3)
this->command(SSD1306_COMMAND_SET_DISPLAY_OFFSET_Y);
this->command(0x00 + this->offset_y_);
// Set start line at line 0 (0x40)
this->command(SSD1306_COMMAND_SET_START_LINE | 0x00);
@@ -100,6 +101,7 @@ void SSD1306::setup() {
case SH1107_MODEL_128_64:
case SSD1305_MODEL_128_32:
case SSD1305_MODEL_128_64:
case SSD1306_MODEL_72_40:
this->command(0x12);
break;
}
@@ -118,6 +120,9 @@ void SSD1306::setup() {
case SH1107_MODEL_128_64:
this->command(0x35);
break;
case SSD1306_MODEL_72_40:
this->command(0x20);
break;
default:
this->command(0x00);
break;
@@ -156,6 +161,10 @@ void SSD1306::display() {
this->command(0x20 + this->offset_x_);
this->command(0x20 + this->offset_x_ + this->get_width_internal() - 1);
break;
case SSD1306_MODEL_72_40:
this->command(0x1C + this->offset_x_);
this->command(0x1C + this->offset_x_ + this->get_width_internal() - 1);
break;
default:
this->command(0 + this->offset_x_); // Page start address, 0
this->command(this->get_width_internal() + this->offset_x_ - 1);
@@ -225,6 +234,8 @@ int SSD1306::get_height_internal() {
case SSD1306_MODEL_64_48:
case SH1106_MODEL_64_48:
return 48;
case SSD1306_MODEL_72_40:
return 40;
default:
return 0;
}
@@ -246,6 +257,8 @@ int SSD1306::get_width_internal() {
case SH1106_MODEL_64_48:
case SH1107_MODEL_128_64:
return 64;
case SSD1306_MODEL_72_40:
return 72;
default:
return 0;
}
@@ -294,6 +307,8 @@ const char *SSD1306::model_str_() {
return "SSD1306 96x16";
case SSD1306_MODEL_64_48:
return "SSD1306 64x48";
case SSD1306_MODEL_72_40:
return "SSD1306 72x40";
case SH1106_MODEL_128_32:
return "SH1106 128x32";
case SH1106_MODEL_128_64: