[ili9xxx] Make invert_colors required (#7292)

Co-authored-by: Gilles van den Hoven <gilles0181@gmail.com>
Co-authored-by: clydebarrow <2366188+clydebarrow@users.noreply.github.com>

esphome/components/ili9xxx/display.py

@@ -1,31 +1,31 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import core, pins
-from esphome.components import display, spi, font
+import esphome.codegen as cg
+from esphome.components import display, font, spi
 from esphome.components.display import validate_rotation
-from esphome.core import CORE, HexInt
+import esphome.config_validation as cv
 from esphome.const import (
+    CONF_COLOR_ORDER,
     CONF_COLOR_PALETTE,
     CONF_DC_PIN,
-    CONF_ID,
-    CONF_LAMBDA,
-    CONF_MODEL,
-    CONF_RAW_DATA_ID,
-    CONF_PAGES,
-    CONF_RESET_PIN,
     CONF_DIMENSIONS,
-    CONF_WIDTH,
     CONF_HEIGHT,
-    CONF_ROTATION,
+    CONF_ID,
+    CONF_INVERT_COLORS,
+    CONF_LAMBDA,
     CONF_MIRROR_X,
     CONF_MIRROR_Y,
-    CONF_SWAP_XY,
-    CONF_COLOR_ORDER,
+    CONF_MODEL,
     CONF_OFFSET_HEIGHT,
     CONF_OFFSET_WIDTH,
+    CONF_PAGES,
+    CONF_RAW_DATA_ID,
+    CONF_RESET_PIN,
+    CONF_ROTATION,
+    CONF_SWAP_XY,
     CONF_TRANSFORM,
-    CONF_INVERT_COLORS,
+    CONF_WIDTH,
 )
+from esphome.core import CORE, HexInt
 
 DEPENDENCIES = ["spi"]
 
@@ -177,7 +177,7 @@ CONFIG_SCHEMA = cv.All(
             cv.Optional(CONF_INVERT_DISPLAY): cv.invalid(
                 "'invert_display' has been replaced by 'invert_colors'"
             ),
-            cv.Optional(CONF_INVERT_COLORS): cv.boolean,
+            cv.Required(CONF_INVERT_COLORS): cv.boolean,
             cv.Optional(CONF_COLOR_ORDER): cv.one_of(*COLOR_ORDERS.keys(), upper=True),
             cv.Exclusive(CONF_ROTATION, CONF_ROTATION): validate_rotation,
             cv.Exclusive(CONF_TRANSFORM, CONF_ROTATION): cv.Schema(
@@ -287,5 +287,4 @@ async def to_code(config):
         prog_arr = cg.progmem_array(config[CONF_RAW_DATA_ID], rhs)
         cg.add(var.set_palette(prog_arr))
 
-    if CONF_INVERT_COLORS in config:
     cg.add(var.invert_colors(config[CONF_INVERT_COLORS]))

esphome/components/ili9xxx/ili9xxx_display.cpp

@@ -118,6 +118,7 @@ void ILI9XXXDisplay::dump_config() {
   ESP_LOGCONFIG(TAG, "  Swap_xy: %s", YESNO(this->swap_xy_));
   ESP_LOGCONFIG(TAG, "  Mirror_x: %s", YESNO(this->mirror_x_));
   ESP_LOGCONFIG(TAG, "  Mirror_y: %s", YESNO(this->mirror_y_));
+  ESP_LOGCONFIG(TAG, "  Invert colors: %s", YESNO(this->pre_invertcolors_));
 
   if (this->is_failed()) {
     ESP_LOGCONFIG(TAG, "  => Failed to init Memory: YES!");
@@ -154,7 +155,6 @@ void ILI9XXXDisplay::fill(Color color) {
         }
       }
       return;
-      break;
     default:
       new_color = display::ColorUtil::color_to_332(color, display::ColorOrder::COLOR_ORDER_RGB);
       break;

esphome/components/ili9xxx/ili9xxx_display.h

@@ -28,8 +28,8 @@ class ILI9XXXDisplay : public display::DisplayBuffer,
                                              spi::CLOCK_PHASE_LEADING, spi::DATA_RATE_40MHZ> {
  public:
   ILI9XXXDisplay() = default;
-  ILI9XXXDisplay(uint8_t const *init_sequence, int16_t width, int16_t height, bool invert_colors)
-      : init_sequence_{init_sequence}, width_{width}, height_{height}, pre_invertcolors_{invert_colors} {
+  ILI9XXXDisplay(uint8_t const *init_sequence, int16_t width, int16_t height)
+      : init_sequence_{init_sequence}, width_{width}, height_{height} {
     uint8_t cmd, num_args, bits;
     const uint8_t *addr = init_sequence;
     while ((cmd = *addr++) != 0) {
@@ -144,7 +144,7 @@ class ILI9XXXDisplay : public display::DisplayBuffer,
   bool need_update_ = false;
   bool is_18bitdisplay_ = false;
   PixelMode pixel_mode_{};
-  bool pre_invertcolors_ = false;
+  bool pre_invertcolors_{};
   display::ColorOrder color_order_{display::COLOR_ORDER_BGR};
   bool swap_xy_{};
   bool mirror_x_{};
@@ -154,54 +154,54 @@ class ILI9XXXDisplay : public display::DisplayBuffer,
 //-----------   M5Stack display --------------
 class ILI9XXXM5Stack : public ILI9XXXDisplay {
  public:
-  ILI9XXXM5Stack() : ILI9XXXDisplay(INITCMD_M5STACK, 320, 240, true) {}
+  ILI9XXXM5Stack() : ILI9XXXDisplay(INITCMD_M5STACK, 320, 240) {}
 };
 
 //-----------   M5Stack display --------------
 class ILI9XXXM5CORE : public ILI9XXXDisplay {
  public:
-  ILI9XXXM5CORE() : ILI9XXXDisplay(INITCMD_M5CORE, 320, 240, true) {}
+  ILI9XXXM5CORE() : ILI9XXXDisplay(INITCMD_M5CORE, 320, 240) {}
 };
 
 //-----------   ST7789V display --------------
 class ILI9XXXST7789V : public ILI9XXXDisplay {
  public:
-  ILI9XXXST7789V() : ILI9XXXDisplay(INITCMD_ST7789V, 240, 320, false) {}
+  ILI9XXXST7789V() : ILI9XXXDisplay(INITCMD_ST7789V, 240, 320) {}
 };
 
 //-----------   ILI9XXX_24_TFT display --------------
 class ILI9XXXILI9341 : public ILI9XXXDisplay {
  public:
-  ILI9XXXILI9341() : ILI9XXXDisplay(INITCMD_ILI9341, 240, 320, false) {}
+  ILI9XXXILI9341() : ILI9XXXDisplay(INITCMD_ILI9341, 240, 320) {}
 };
 
 //-----------   ILI9XXX_24_TFT rotated display --------------
 class ILI9XXXILI9342 : public ILI9XXXDisplay {
  public:
-  ILI9XXXILI9342() : ILI9XXXDisplay(INITCMD_ILI9341, 320, 240, false) {}
+  ILI9XXXILI9342() : ILI9XXXDisplay(INITCMD_ILI9341, 320, 240) {}
 };
 
 //-----------   ILI9XXX_??_TFT rotated display --------------
 class ILI9XXXILI9481 : public ILI9XXXDisplay {
  public:
-  ILI9XXXILI9481() : ILI9XXXDisplay(INITCMD_ILI9481, 480, 320, false) {}
+  ILI9XXXILI9481() : ILI9XXXDisplay(INITCMD_ILI9481, 480, 320) {}
 };
 
 //-----------   ILI9481 in 18 bit mode --------------
 class ILI9XXXILI948118 : public ILI9XXXDisplay {
  public:
-  ILI9XXXILI948118() : ILI9XXXDisplay(INITCMD_ILI9481_18, 320, 480, true) {}
+  ILI9XXXILI948118() : ILI9XXXDisplay(INITCMD_ILI9481_18, 320, 480) {}
 };
 
 //-----------   ILI9XXX_35_TFT rotated display --------------
 class ILI9XXXILI9486 : public ILI9XXXDisplay {
  public:
-  ILI9XXXILI9486() : ILI9XXXDisplay(INITCMD_ILI9486, 480, 320, false) {}
+  ILI9XXXILI9486() : ILI9XXXDisplay(INITCMD_ILI9486, 480, 320) {}
 };
 
 class ILI9XXXILI9488 : public ILI9XXXDisplay {
  public:
-  ILI9XXXILI9488(const uint8_t *seq = INITCMD_ILI9488) : ILI9XXXDisplay(seq, 480, 320, true) {}
+  ILI9XXXILI9488(const uint8_t *seq = INITCMD_ILI9488) : ILI9XXXDisplay(seq, 480, 320) {}
 
  protected:
   void set_madctl() override {
@@ -246,34 +246,34 @@ class WAVESHARERES35 : public ILI9XXXILI9488 {
 //-----------   ILI9XXX_35_TFT origin colors rotated display --------------
 class ILI9XXXILI9488A : public ILI9XXXDisplay {
  public:
-  ILI9XXXILI9488A() : ILI9XXXDisplay(INITCMD_ILI9488_A, 480, 320, true) {}
+  ILI9XXXILI9488A() : ILI9XXXDisplay(INITCMD_ILI9488_A, 480, 320) {}
 };
 
 //-----------   ILI9XXX_35_TFT rotated display --------------
 class ILI9XXXST7796 : public ILI9XXXDisplay {
  public:
-  ILI9XXXST7796() : ILI9XXXDisplay(INITCMD_ST7796, 320, 480, false) {}
+  ILI9XXXST7796() : ILI9XXXDisplay(INITCMD_ST7796, 320, 480) {}
 };
 
 class ILI9XXXS3Box : public ILI9XXXDisplay {
  public:
-  ILI9XXXS3Box() : ILI9XXXDisplay(INITCMD_S3BOX, 320, 240, false) {}
+  ILI9XXXS3Box() : ILI9XXXDisplay(INITCMD_S3BOX, 320, 240) {}
 };
 
 class ILI9XXXS3BoxLite : public ILI9XXXDisplay {
  public:
-  ILI9XXXS3BoxLite() : ILI9XXXDisplay(INITCMD_S3BOXLITE, 320, 240, true) {}
+  ILI9XXXS3BoxLite() : ILI9XXXDisplay(INITCMD_S3BOXLITE, 320, 240) {}
 };
 
 class ILI9XXXGC9A01A : public ILI9XXXDisplay {
  public:
-  ILI9XXXGC9A01A() : ILI9XXXDisplay(INITCMD_GC9A01A, 240, 240, true) {}
+  ILI9XXXGC9A01A() : ILI9XXXDisplay(INITCMD_GC9A01A, 240, 240) {}
 };
 
 //-----------   ILI9XXX_24_TFT display --------------
 class ILI9XXXST7735 : public ILI9XXXDisplay {
  public:
-  ILI9XXXST7735() : ILI9XXXDisplay(INITCMD_ST7735, 128, 160, false) {}
+  ILI9XXXST7735() : ILI9XXXDisplay(INITCMD_ST7735, 128, 160) {}
 };
 
 }  // namespace ili9xxx

esphome/components/ili9xxx/ili9xxx_init.h

@@ -101,7 +101,6 @@ static const uint8_t PROGMEM INITCMD_ILI9481[] = {
   ILI9XXX_MADCTL  , 1, MADCTL_MV | MADCTL_BGR,       // Memory Access Control
   ILI9XXX_CSCON , 1, 0x01,
   ILI9XXX_PIXFMT, 1, 0x55,  // 16 bit mode
-  ILI9XXX_INVON, 0,
   ILI9XXX_DISPON, 0x80,     // Set display on
   0x00 // end
 };
@@ -121,7 +120,6 @@ static const uint8_t PROGMEM INITCMD_ILI9481_18[] = {
     ILI9XXX_MADCTL  , 1, MADCTL_MX| MADCTL_BGR,       // Memory Access Control
     ILI9XXX_CSCON , 1, 0x01,
     ILI9XXX_PIXFMT, 1, 0x66,  // 18 bit mode
-    ILI9XXX_INVON, 0,
     ILI9XXX_DISPON, 0x80,     // Set display on
     0x00 // end
 };
@@ -204,7 +202,6 @@ static const uint8_t PROGMEM INITCMD_ILI9488_A[] = {
 
 
   ILI9XXX_SLPOUT,  0x80,    // Exit sleep mode
-  //ILI9XXX_INVON  , 0,
   ILI9XXX_DISPON,  0x80,    // Set display on
   0x00 // end
 };

tests/components/ili9xxx/test.esp32-ard.yaml

@@ -19,6 +19,7 @@ display:
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ili9xxx
+    invert_colors: false
     dimensions:
       width: 320
       height: 240

tests/components/ili9xxx/test.esp32-c3-ard.yaml

@@ -20,6 +20,7 @@ display:
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ili9xxx
+    invert_colors: false
     dimensions:
       width: 320
       height: 240

tests/components/ili9xxx/test.esp32-c3-idf.yaml

@@ -20,6 +20,7 @@ display:
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ili9xxx
+    invert_colors: false
     dimensions:
       width: 320
       height: 240

tests/components/ili9xxx/test.esp8266-ard.yaml

@@ -20,6 +20,7 @@ display:
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ili9xxx
+    invert_colors: false
     dimensions:
       width: 320
       height: 240

tests/components/ili9xxx/test.rp2040-ard.yaml

@@ -20,6 +20,7 @@ display:
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: ili9xxx
+    invert_colors: false
     dimensions:
       width: 320
       height: 240