[bsp][renesas]fix ra6m3 can't use lcd problem.

bsp/renesas/libraries/HAL_Drivers/config/ra6m3/lcd_config.h

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2006-2024, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2024-03-01     Rbb666       the first version
+ */
+#ifndef __LCD_CONFIG_H_
+#define __LCD_CONFIG_H_
+
+typedef enum
+{
+    ROTATION_ZERO = 0,
+    ROTATION_090 = 90,
+    ROTATION_180 = 180,
+    ROTATION_270 = 270,
+} bsp_rotation;
+
+#define LCD_WIDTH               DISPLAY_HSIZE_INPUT0
+#define LCD_HEIGHT              DISPLAY_VSIZE_INPUT0
+#define LCD_BITS_PER_PIXEL      DISPLAY_BITS_PER_PIXEL_INPUT1
+#define LCD_PIXEL_FORMAT        RTGRAPHIC_PIXEL_FORMAT_RGB565
+#define LCD_BUF_SIZE            (LCD_WIDTH * LCD_HEIGHT * LCD_BITS_PER_PIXEL / 8)
+
+#define ENABLE_DOUBLE_BUFFER    (0)
+
+#define LCD_BL_PIN              BSP_IO_PORT_01_PIN_00
+
+#endif

bsp/renesas/libraries/HAL_Drivers/drv_lcd.c

@@ -14,6 +14,8 @@
 #ifdef BSP_USING_LCD
 #ifdef SOC_SERIES_R7FA8M85
 #include <ra8/lcd_config.h>
+#else
+#include <ra6m3/lcd_config.h>
 #endif
 #include <drv_lcd.h>
 
@@ -38,8 +40,6 @@ static uint16_t *lcd_current_working_buffer = (uint16_t *) &fb_background[0];
 
 #ifdef SOC_SERIES_R7FA8M85
 static uint8_t lcd_framebuffer[LCD_BUF_SIZE] BSP_ALIGN_VARIABLE(64) BSP_PLACE_IN_SECTION(".sdram");
-#else
-static uint8_t lcd_framebuffer[LCD_BUF_SIZE] BSP_ALIGN_VARIABLE(64);
 #endif
 
 // G2D
@@ -47,7 +47,9 @@ extern d2_device *d2_handle0;
 static d2_device **_d2_handle_user = &d2_handle0;
 static d2_renderbuffer *renderbuffer;
 
+#ifdef SOC_SERIES_R7FA8M85
 extern void ra8_mipi_lcd_init(void);
+#endif
 
 rt_weak void DisplayVsyncCallback(display_callback_args_t *p_args)
 {
@@ -260,6 +262,7 @@ static rt_err_t ra_lcd_control(rt_device_t device, int cmd, void *args)
     {
     case RTGRAPHIC_CTRL_RECT_UPDATE:
     {
+#ifdef SOC_SERIES_R7FA8M85
         struct rt_device_rect_info *info = (struct rt_device_rect_info *)args;
 #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
         SCB_CleanInvalidateDCache_by_Addr((uint32_t *)lcd->lcd_info.framebuffer, sizeof(fb_background[0]));
@@ -276,6 +279,7 @@ static rt_err_t ra_lcd_control(rt_device_t device, int cmd, void *args)
         fsp_err_t err = R_GLCDC_BufferChange(&g_display0_ctrl, (uint8_t *) lcd_current_working_buffer, DISPLAY_FRAME_LAYER_1);
         RT_ASSERT(err == 0);
 #endif
+#endif  /* SOC_SERIES_R7FA8M85 */
         /* wait for vsync interrupt */
         vsync_wait();
     }
@@ -316,11 +320,13 @@ static rt_err_t drv_lcd_init(struct rt_device *device)
 
 static void reset_lcd_panel(void)
 {
+#ifdef LCD_RST_PIN
     rt_pin_mode(LCD_RST_PIN, PIN_MODE_OUTPUT);
     rt_pin_write(LCD_RST_PIN, PIN_LOW);
     rt_thread_mdelay(100);
     rt_pin_write(LCD_RST_PIN, PIN_HIGH);
     rt_thread_mdelay(100);
+#endif
 }
 
 static rt_err_t ra_bsp_lcd_init(void)
@@ -334,13 +340,14 @@ static rt_err_t ra_bsp_lcd_init(void)
     error = R_GLCDC_Open(&g_display0_ctrl, &g_display0_cfg);
     if (FSP_SUCCESS == error)
     {
+#ifdef SOC_SERIES_R7FA8M85
         /* config mipi */
         ra8_mipi_lcd_init();
-
+#endif
         /* Initialize g2d */
         error = g2d_drv_hwInit();
 
-        /**  Display driver start */
+        /* Display driver start */
         error = R_GLCDC_Start(&g_display0_ctrl);
     }
 
@@ -359,13 +366,11 @@ int rt_hw_lcd_init(void)
     _lcd.lcd_info.width = LCD_WIDTH;
     _lcd.lcd_info.bits_per_pixel = LCD_BITS_PER_PIXEL;
     _lcd.lcd_info.pixel_format = LCD_PIXEL_FORMAT;
-
+#ifdef SOC_SERIES_R7FA8M85
     _lcd.lcd_info.framebuffer = (uint8_t *)lcd_framebuffer;
-    if (_lcd.lcd_info.framebuffer == NULL)
-    {
-        LOG_E("alloc lcd framebuffer fail");
-        return -RT_ERROR;
-    }
+#else
+    _lcd.lcd_info.framebuffer = (uint8_t *)&fb_background[0];
+#endif
     LOG_D("\nlcd framebuffer address:%#x", _lcd.lcd_info.framebuffer);
     memset(_lcd.lcd_info.framebuffer, 0x0, LCD_BUF_SIZE);
 

bsp/renesas/ra6m3-hmi-board/board/ports/lcd_port.h

@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 2006-2023, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author         Notes
- * 2018-07-28     liu2guang      the first version for STM32F469NI-Discovery.
- */
-
-#ifndef __LCD_PORT_H_
-#define __LCD_PORT_H_
-
-#include <rtthread.h>
-#include <rtdevice.h>
-#include <board.h>
-
-typedef enum
-{
-    ROTATION_ZERO = 0,
-    ROTATION_090 = 90,
-    ROTATION_180 = 180,
-    ROTATION_270 = 270,
-} bsp_rotation;
-
-#define LCD_WIDTH           DISPLAY_HSIZE_INPUT0
-#define LCD_HEIGHT          DISPLAY_VSIZE_INPUT0
-#define LCD_BITS_PER_PIXEL  DISPLAY_BITS_PER_PIXEL_INPUT1
-#define LCD_PIXEL_FORMAT    RTGRAPHIC_PIXEL_FORMAT_RGB565
-#define LCD_BUF_SIZE        (LCD_WIDTH * LCD_HEIGHT * LCD_BITS_PER_PIXEL / 8)
-
-#define LCD_BL_PIN  BSP_IO_PORT_01_PIN_00
-
-#endif  /* __LCD_PORT_H_ */

bsp/renesas/ra6m3-hmi-board/configuration.xml

@@ -540,7 +540,7 @@
     </module>
     <module id="module.driver.display_on_glcdc.467730287">
       <property id="module.driver.display.name" value="g_display0"/>
-      <property id="module.driver.display.callback" value="_ra_port_display_callback"/>
+      <property id="module.driver.display.callback" value="DisplayVsyncCallback"/>
       <property id="module.driver.display.line_detect_ipl" value="board.icu.common.irq.priority12"/>
       <property id="module.driver.display.underflow_1_ipl" value="_disabled"/>
       <property id="module.driver.display.underflow_2_ipl" value="_disabled"/>
@@ -952,6 +952,9 @@
       <configSetting altId="glcdc0.lcd_data13.p301" configurationId="glcdc0.lcd_data13"/>
       <configSetting altId="glcdc0.lcd_data14.p302" configurationId="glcdc0.lcd_data14"/>
       <configSetting altId="glcdc0.lcd_data15.p303" configurationId="glcdc0.lcd_data15"/>
+      <configSetting altId="glcdc0.lcd_tcon0.p102" configurationId="glcdc0.lcd_tcon0"/>
+      <configSetting altId="glcdc0.lcd_tcon1.p103" configurationId="glcdc0.lcd_tcon1"/>
+      <configSetting altId="glcdc0.lcd_tcon2.p104" configurationId="glcdc0.lcd_tcon2"/>
       <configSetting altId="glcdc0.mode.rgb565.free" configurationId="glcdc0.mode"/>
       <configSetting altId="gpt0.gtioca.p512" configurationId="gpt0.gtioca"/>
       <configSetting altId="gpt0.mode.gtiocaorgtiocb.free" configurationId="gpt0.mode"/>
@@ -983,6 +986,15 @@
       <configSetting altId="p101.glcdc0.lcd_clk" configurationId="p101"/>
       <configSetting altId="p101.gpio_speed.gpio_speed_high" configurationId="p101.gpio_drivecapacity"/>
       <configSetting altId="p101.gpio_mode.gpio_mode_peripheral" configurationId="p101.gpio_mode"/>
+      <configSetting altId="p102.glcdc0.lcd_tcon0" configurationId="p102"/>
+      <configSetting altId="p102.gpio_speed.gpio_speed_high" configurationId="p102.gpio_drivecapacity"/>
+      <configSetting altId="p102.gpio_mode.gpio_mode_peripheral" configurationId="p102.gpio_mode"/>
+      <configSetting altId="p103.glcdc0.lcd_tcon1" configurationId="p103"/>
+      <configSetting altId="p103.gpio_speed.gpio_speed_high" configurationId="p103.gpio_drivecapacity"/>
+      <configSetting altId="p103.gpio_mode.gpio_mode_peripheral" configurationId="p103.gpio_mode"/>
+      <configSetting altId="p104.glcdc0.lcd_tcon2" configurationId="p104"/>
+      <configSetting altId="p104.gpio_speed.gpio_speed_high" configurationId="p104.gpio_drivecapacity"/>
+      <configSetting altId="p104.gpio_mode.gpio_mode_peripheral" configurationId="p104.gpio_mode"/>
       <configSetting altId="p106.glcdc0.lcd_data00" configurationId="p106"/>
       <configSetting altId="p106.gpio_speed.gpio_speed_high" configurationId="p106.gpio_drivecapacity"/>
       <configSetting altId="p106.gpio_mode.gpio_mode_peripheral" configurationId="p106.gpio_mode"/>