Add GxEPD2_583_T8 (583_t8) mono panel descriptor

Autonomous capture-pipeline run; structural, not bench-verified.

components/gxepd2/display.py

@@ -122,6 +122,8 @@ PANELS = {
     "GxEPD2_420_SE0420NQ04": Panel("PANEL_420_SE0420NQ04", "TODO", "UC8276C", "mono", "structural"),
     "GxEPD2_576_GDEH0576T81_BW": Panel("PANEL_576_GDEH0576T81_BW", "GDEH0576T81", "SSD2677", "mono", "structural"),
     "GxEPD2_576_GDEH0576T81_BW_SHM": Panel("PANEL_576_GDEH0576T81_BW_SHM", "GDEH0576T81", "SSD2677", "mono", "structural"),
+    "GxEPD2_579_GDEY0579T93": Panel("PANEL_579_GDEY0579T93", "GDEY0579T93", "TODO", "mono", "structural"),
+    "GxEPD2_583_T8": Panel("PANEL_583_T8", "GDEW0583T8", "GD7965", "mono", "structural"),
     # Diagnostic variant: the 396x272 master region as a self-contained panel.
     "GxEPD2_579c_GDEY0579F51_MASTER_ONLY": Panel(
         "PANEL_579C_GDEY0579F51_MASTER_ONLY", "GDEY0579F51", "HX8717", "4-color", "diagnostic"),

components/gxepd2/gxepd2_display.h

@@ -5,6 +5,8 @@
 #include "esphome/components/display/display_buffer.h"
 #include "esphome/components/spi/spi.h"
 #include "cycle_engine.h"
+#include "panel_583_t8.h"
+#include "panel_579_gdey0579t93.h"
 #include "panel_576_gdeh0576t81_bw_shm.h"
 #include "panel_576_gdeh0576t81_bw.h"
 #include "panel_420_se0420nq04.h"
@@ -308,6 +310,7 @@ class GxEPD2Display : public display::DisplayBuffer {
 
   void dump_config() override {
     ESP_LOGCONFIG(TAG, "GxEPD2 Display:");
+    ESP_LOGCONFIG(TAG, "  Model: %s", this->model_name_ != nullptr ? this->model_name_ : "(unknown)");
     ESP_LOGCONFIG(TAG, "  Dimensions: %ux%u", (unsigned) this->desc_->width, (unsigned) this->desc_->height);
     ESP_LOGCONFIG(TAG, "  Bits/pixel: %u (%s)", (unsigned) this->desc_->bits_per_pixel,
                   this->desc_->bits_per_pixel == 1 ? "mono/plane" : "packed palette");

components/gxepd2/panel_583_t8.h

@@ -0,0 +1,108 @@
+// GENERATED by emit_descriptor from GxEPD2_583_T8 - candidate.
+// Command sequences, plane layout and plane_invert are observed here;
+// for a packed panel bits_per_pixel/palette/blank_code are probe-filled
+// when the colour family is recognised (4-colour/7-colour), else left TODO. A
+// dual-region panel also gets plane_width and a candidate line_order; the
+// exact PAIRED_EDGES row order still wants diag/driver confirmation.
+#pragma once
+#include "epd_command.h"
+
+namespace esphome::gxepd2 {
+
+inline const uint8_t PANEL_583_T8_INIT_0_01[] = {0x07, 0x07, 0x3F, 0x3F};
+inline const uint8_t PANEL_583_T8_INIT_1_00[] = {0x1F};
+inline const uint8_t PANEL_583_T8_INIT_2_61[] = {0x02, 0x88, 0x01, 0xE0};
+inline const uint8_t PANEL_583_T8_INIT_3_15[] = {0x00};
+inline const uint8_t PANEL_583_T8_INIT_4_50[] = {0x29, 0x07};
+inline const uint8_t PANEL_583_T8_INIT_5_60[] = {0x22};
+inline const uint8_t PANEL_583_T8_INIT_6_00[] = {0x3F};
+inline const uint8_t PANEL_583_T8_INIT_7_82[] = {0x26};
+inline const uint8_t PANEL_583_T8_INIT_8_50[] = {0x39, 0x07};
+inline const uint8_t PANEL_583_T8_INIT_9_20[] = {0x00, 0x1E, 0x05, 0x1E, 0x05, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+inline const uint8_t PANEL_583_T8_INIT_10_21[] = {0x00, 0x1E, 0x05, 0x1E, 0x05, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+inline const uint8_t PANEL_583_T8_INIT_11_22[] = {0x5A, 0x1E, 0x05, 0x1E, 0x05, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+inline const uint8_t PANEL_583_T8_INIT_12_23[] = {0x84, 0x1E, 0x05, 0x1E, 0x05, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+inline const uint8_t PANEL_583_T8_INIT_13_24[] = {0x00, 0x1E, 0x05, 0x1E, 0x05, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+inline const uint8_t PANEL_583_T8_INIT_14_25[] = {0x00, 0x1E, 0x05, 0x1E, 0x05, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+inline const EpdCommand PANEL_583_T8_INIT[] = {
+    {0x01, PANEL_583_T8_INIT_0_01, 4},
+    {0x00, PANEL_583_T8_INIT_1_00, 1},
+    {0x61, PANEL_583_T8_INIT_2_61, 4},
+    {0x15, PANEL_583_T8_INIT_3_15, 1},
+    {0x50, PANEL_583_T8_INIT_4_50, 2},
+    {0x60, PANEL_583_T8_INIT_5_60, 1},
+    {0x00, PANEL_583_T8_INIT_6_00, 1},
+    {0x82, PANEL_583_T8_INIT_7_82, 1},
+    {0x50, PANEL_583_T8_INIT_8_50, 2},
+    {0x20, PANEL_583_T8_INIT_9_20, 42},
+    {0x21, PANEL_583_T8_INIT_10_21, 42},
+    {0x22, PANEL_583_T8_INIT_11_22, 42},
+    {0x23, PANEL_583_T8_INIT_12_23, 42},
+    {0x24, PANEL_583_T8_INIT_13_24, 42},
+    {0x25, PANEL_583_T8_INIT_14_25, 42},
+    {0x04, nullptr, 0, /*delay_before_ms=*/0, /*delay_after_ms=*/0, /*wait_busy_after=*/true},
+};
+
+inline const uint8_t PANEL_583_T8_WINDOW_SEQ0_1_90[] = {0x00, 0x00, 0x02, 0x87, 0x00, 0x00, 0x01, 0xDF, 0x00};
+
+inline const EpdCommand PANEL_583_T8_WINDOW_SEQ0[] = {
+    {0x91, nullptr, 0},
+    {0x90, PANEL_583_T8_WINDOW_SEQ0_1_90, 9},
+};
+
+inline const uint8_t PANEL_583_T8_REFRESH_1_01[] = {0x07, 0x07, 0x3F, 0x3F};
+inline const uint8_t PANEL_583_T8_REFRESH_2_00[] = {0x1F};
+inline const uint8_t PANEL_583_T8_REFRESH_3_61[] = {0x02, 0x88, 0x01, 0xE0};
+inline const uint8_t PANEL_583_T8_REFRESH_4_15[] = {0x00};
+inline const uint8_t PANEL_583_T8_REFRESH_5_50[] = {0x29, 0x07};
+inline const uint8_t PANEL_583_T8_REFRESH_6_60[] = {0x22};
+inline const uint8_t PANEL_583_T8_REFRESH_7_00[] = {0x1F};
+
+inline const EpdCommand PANEL_583_T8_REFRESH[] = {
+    {0x92, nullptr, 0, /*delay_before_ms=*/0, /*delay_after_ms=*/1, /*wait_busy_after=*/false},
+    {0x01, PANEL_583_T8_REFRESH_1_01, 4},
+    {0x00, PANEL_583_T8_REFRESH_2_00, 1},
+    {0x61, PANEL_583_T8_REFRESH_3_61, 4},
+    {0x15, PANEL_583_T8_REFRESH_4_15, 1},
+    {0x50, PANEL_583_T8_REFRESH_5_50, 2},
+    {0x60, PANEL_583_T8_REFRESH_6_60, 1},
+    {0x00, PANEL_583_T8_REFRESH_7_00, 1},
+    {0x12, nullptr, 0, /*delay_before_ms=*/0, /*delay_after_ms=*/0, /*wait_busy_after=*/true},
+};
+
+
+inline const EpdCommand PANEL_583_T8_POWER_OFF[] = {
+    {0x02, nullptr, 0, /*delay_before_ms=*/0, /*delay_after_ms=*/0, /*wait_busy_after=*/true},
+};
+
+inline const uint8_t PANEL_583_T8_HIBERNATE_0_07[] = {0xA5};
+
+inline const EpdCommand PANEL_583_T8_HIBERNATE[] = {
+    {0x07, PANEL_583_T8_HIBERNATE_0_07, 1},
+};
+
+inline const EpdPanelDescriptor PANEL_583_T8 = {
+    .width = 648,
+    .height = 480,
+    .busy_active_level = false,
+    .busy_timeout_ms = 15000,  // generous diagnostic ceiling (vendor full_refresh_time 4200ms, 1bpp mono/3-colour class); dev-tunable
+    .init_sequence = PANEL_583_T8_INIT,
+    .init_sequence_len = sizeof(PANEL_583_T8_INIT) / sizeof(PANEL_583_T8_INIT[0]),
+    .window_sequence = {PANEL_583_T8_WINDOW_SEQ0, nullptr},
+    .window_sequence_len = {sizeof(PANEL_583_T8_WINDOW_SEQ0) / sizeof(PANEL_583_T8_WINDOW_SEQ0[0]), 0},
+    .plane_count = 1,
+    .plane_write_cmd = {0x13, 0x00},
+    .plane_invert = {false, false},  // probe-derived
+    .bits_per_pixel = 1,  // probe: white fill => all-bits wire byte 0xFF
+    .palette = nullptr,
+    .palette_len = 0,
+    .refresh_sequence = PANEL_583_T8_REFRESH,
+    .refresh_sequence_len = sizeof(PANEL_583_T8_REFRESH) / sizeof(PANEL_583_T8_REFRESH[0]),
+    .power_off_sequence = PANEL_583_T8_POWER_OFF,  // probe: powerOff(), fresh session after a normal refresh
+    .power_off_sequence_len = sizeof(PANEL_583_T8_POWER_OFF) / sizeof(PANEL_583_T8_POWER_OFF[0]),
+    .hibernate_sequence = PANEL_583_T8_HIBERNATE,  // probe: hibernate()'s tail past powerOff() (see file header)
+    .hibernate_sequence_len = sizeof(PANEL_583_T8_HIBERNATE) / sizeof(PANEL_583_T8_HIBERNATE[0]),
+};
+
+}  // namespace esphome::gxepd2