Merge pull request #195 from huming2207/feature/uc8151d

Initial UC8151D / GoodDisplay GDEW0154M10 DES e-paper panel support
lvgl · Sep 3, 2020 · 1df1f30 · 1df1f30
2 parents cf6bc90 + 1ed360a
commit 1df1f30
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Showing 8 changed files with 345 additions and 6 deletions.
diff --git a/components/lvgl_esp32_drivers/lvgl_helpers.h b/components/lvgl_esp32_drivers/lvgl_helpers.h
@@ -50,6 +50,8 @@ extern "C" {
 #define DISP_BUF_SIZE  (LV_HOR_RES_MAX * 40)
 #elif defined (CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_JD79653A)
 #define DISP_BUF_SIZE ((CONFIG_LVGL_DISPLAY_HEIGHT * CONFIG_LVGL_DISPLAY_WIDTH) / 8) // 5KB
+#elif defined (CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_UC8151D)
+#define DISP_BUF_SIZE ((CONFIG_LVGL_DISPLAY_HEIGHT * CONFIG_LVGL_DISPLAY_WIDTH) / 8) // 2888 bytes
 #else
 #error "No display controller selected"
 #endif

diff --git a/components/lvgl_esp32_drivers/lvgl_tft/CMakeLists.txt b/components/lvgl_esp32_drivers/lvgl_tft/CMakeLists.txt
@@ -29,6 +29,8 @@ elseif(CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_IL3820)
     list(APPEND SOURCES "il3820.c")
 elseif(CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_JD79653A)
     list(APPEND SOURCES "jd79653a.c")
+elseif(CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_UC8151D)
+    list(APPEND SOURCES "uc8151d.c")
 elseif(CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_RA8875)
     list(APPEND SOURCES "ra8875.c")
 elseif(CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_GC9A01)

diff --git a/components/lvgl_esp32_drivers/lvgl_tft/Kconfig b/components/lvgl_esp32_drivers/lvgl_tft/Kconfig
@@ -146,6 +146,11 @@ menu "LVGL TFT Display controller"
         help
             FitiPower JD79653A display controller for GoodDisplay GDEW0154M09 e-paper panel
 
+    config LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
+        bool
+        help
+            UltraChip UC8151D display controller with GoodDisplay GDEW0154M10 DES e-paper panel
+
     config LVGL_TFT_DISPLAY_CONTROLLER_RA8875
         bool
         help
@@ -278,6 +283,11 @@ menu "LVGL TFT Display controller"
             select LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
             select LVGL_TFT_DISPLAY_PROTOCOL_SPI
             select LVGL_TFT_DISPLAY_MONOCHROME
+        config LVGL_TFT_DISPLAY_USER_CONTROLLER_UC8151D
+            bool "UC8151D"
+            select LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
+            select LVGL_TFT_DISPLAY_PROTOCOL_SPI
+            select LVGL_TFT_DISPLAY_MONOCHROME
         config LVGL_TFT_DISPLAY_USER_CONTROLLER_RA8875
             bool "RA8875"
             select LVGL_TFT_DISPLAY_CONTROLLER_RA8875
@@ -324,8 +334,12 @@ menu "LVGL TFT Display controller"
                     LVGL_TFT_DISPLAY_CONTROLLER_ST7735S || \
                     LVGL_TFT_DISPLAY_CONTROLLER_IL3820 || \
                     LVGL_TFT_DISPLAY_CONTROLLER_RA8875 || \
-                    LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
-        default LVGL_DISPLAY_ORIENTATION_LANDSCAPE
+                    LVGL_TFT_DISPLAY_CONTROLLER_JD79653A || \
+                    LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
+        default LVGL_DISPLAY_ORIENTATION_LANDSCAPE \
+                    if !LVGL_TFT_DISPLAY_CONTROLLER_JD79653A || \
+                        !LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
+        default LVGL_DISPLAY_ORIENTATION_PORTRAIT if LVGL_TFT_DISPLAY_CONTROLLER_JD79653A || LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
 	help
 	    Display orientation.
 
@@ -337,10 +351,12 @@ menu "LVGL TFT Display controller"
         config LVGL_DISPLAY_ORIENTATION_LANDSCAPE
             bool "Landscape"
             depends on !LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
+            depends on !LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
         config LVGL_DISPLAY_ORIENTATION_LANDSCAPE_INVERTED
             bool "Inverted Landscape"
             depends on !LVGL_TFT_DISPLAY_CONTROLLER_IL3820
             depends on !LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
+            depends on !LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
     endchoice
 
 
@@ -407,7 +423,7 @@ menu "LVGL TFT Display controller"
         default LVGL_TFT_SPI_CLK_DIVIDER_5 if LVGL_TFT_DISPLAY_CONTROLLER_ILI9481
         default LVGL_TFT_SPI_CLK_DIVIDER_3 if LVGL_TFT_DISPLAY_CONTROLLER_HX8357
         default LVGL_TFT_SPI_CLK_DIVIDER_10 if LVGL_TFT_DISPLAY_CONTROLLER_SH1107
-        default LVGL_TFT_SPI_CLK_DIVIDER_16 if LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
+        default LVGL_TFT_SPI_CLK_DIVIDER_16 if LVGL_TFT_DISPLAY_CONTROLLER_JD79653A || LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
         default LVGL_TFT_SPI_CLK_DIVIDER_2
 
         config LVGL_TFT_SPI_CLK_DIVIDER_1
@@ -758,9 +774,9 @@ menu "LVGL TFT Display controller"
                 Configure the display Reset pin here.
 
         config LVGL_DISP_PIN_BUSY
-            int "GPIO for Busy" if LVGL_TFT_DISPLAY_CONTROLLER_IL3820 || LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
+            int "GPIO for Busy" if LVGL_TFT_DISPLAY_CONTROLLER_IL3820 || LVGL_TFT_DISPLAY_CONTROLLER_JD79653A || LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
             range 0 39
-            default 35 if LVGL_TFT_DISPLAY_CONTROLLER_IL3820 || LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
+            default 35 if LVGL_TFT_DISPLAY_CONTROLLER_IL3820 || LVGL_TFT_DISPLAY_CONTROLLER_JD79653A || LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
             default 35
 
             help

diff --git a/components/lvgl_esp32_drivers/lvgl_tft/disp_driver.c b/components/lvgl_esp32_drivers/lvgl_tft/disp_driver.c
@@ -35,6 +35,8 @@ void disp_driver_init(void)
    GC9A01_init();
 #elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
    jd79653a_init();
+#elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
+   uc8151d_init();
 #endif
 }
 
@@ -68,6 +70,8 @@ void disp_driver_flush(lv_disp_drv_t * drv, const lv_area_t * area, lv_color_t *
     GC9A01_flush(drv, area, color_map);
 #elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
     jd79653a_lv_fb_flush(drv, area, color_map);
+#elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
+    uc8151d_lv_fb_flush(drv, area, color_map);
 #endif
 }
 
@@ -81,6 +85,8 @@ void disp_driver_rounder(lv_disp_drv_t * disp_drv, lv_area_t * area)
     il3820_rounder(disp_drv, area);
 #elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
     jd79653a_lv_rounder_cb(disp_drv, area);
+#elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
+    uc8151d_lv_rounder_cb(disp_drv, area);
 #endif
 }
 
@@ -95,5 +101,7 @@ void disp_driver_set_px(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_
     il3820_set_px_cb(disp_drv, buf, buf_w, x, y, color, opa);
 #elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
     jd79653a_lv_set_fb_cb(disp_drv, buf, buf_w, x, y, color, opa);
+#elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
+    uc8151d_lv_set_fb_cb(disp_drv, buf, buf_w, x, y, color, opa);
 #endif
 }
diff --git a/components/lvgl_esp32_drivers/lvgl_tft/disp_driver.h b/components/lvgl_esp32_drivers/lvgl_tft/disp_driver.h
@@ -42,6 +42,8 @@ extern "C" {
 #include "GC9A01.h"
 #elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_JD79653A
 #include "jd79653a.h"
+#elif defined CONFIG_LVGL_TFT_DISPLAY_CONTROLLER_UC8151D
+#include "uc8151d.h"
 #endif
 
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