Add lvgl_8.1.0 support for raspberry_pi pico

19 files changed, 915 insertions, 7 deletions

diff --git a/bsp/raspberry-pico/Kconfig b/bsp/raspberry-pico/Kconfig
index c9666bbc93..b8ba681346 100644
--- a/bsp/raspberry-pico/Kconfig
+++ b/bsp/raspberry-pico/Kconfig
@@ -17,6 +17,7 @@ config PKGS_DIR
  
 source "$RTT_DIR/Kconfig"
 source "$PKGS_DIR/Kconfig"
+source "libraries/Kconfig"
 
 config SOC_RP2040
     bool
diff --git a/bsp/raspberry-pico/SConstruct b/bsp/raspberry-pico/SConstruct
index 79821f993a..26b423a1d8 100644
--- a/bsp/raspberry-pico/SConstruct
+++ b/bsp/raspberry-pico/SConstruct
@@ -27,5 +27,7 @@ Export('rtconfig')
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT)
 
+objs.extend(SConscript(os.path.join(os.getcwd(), 'board', 'ports', 'SConscript')))
+
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/raspberry-pico/applications/SConscript b/bsp/raspberry-pico/applications/SConscript
index 01eb940dfb..d0723dfea1 100644
--- a/bsp/raspberry-pico/applications/SConscript
+++ b/bsp/raspberry-pico/applications/SConscript
@@ -1,11 +1,17 @@
-Import('RTT_ROOT')
-Import('rtconfig')
 from building import *
+import os
 
-cwd     = os.path.join(str(Dir('#')), 'applications')
-src	= Glob('*.c')
-CPPPATH = [cwd, str(Dir('#'))]
+cwd = GetCurrentDir()
+
+src = ['main.c']
+
+CPPPATH = [cwd]
 
 group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
 
-Return('group')
+list = os.listdir(cwd)
+for item in list:
+    if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
+        group = group + SConscript(os.path.join(item, 'SConscript'))
+
+Return('group')
\ No newline at end of file
diff --git a/bsp/raspberry-pico/applications/lvgl/SConscript b/bsp/raspberry-pico/applications/lvgl/SConscript
new file mode 100644
index 0000000000..0292c8d9d0
--- /dev/null
+++ b/bsp/raspberry-pico/applications/lvgl/SConscript
@@ -0,0 +1,16 @@
+from building import *
+import os
+
+cwd = GetCurrentDir()
+group = []
+src = Glob('*.c')
+CPPPATH = [cwd]
+
+list = os.listdir(cwd)
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        group = group + SConscript(os.path.join(d, 'SConscript'))
+
+group += DefineGroup('LVGL-port', src, depend = ['BSP_USING_LVGL'], CPPPATH = CPPPATH)
+Return('group')
diff --git a/bsp/raspberry-pico/applications/lvgl/lv_conf.h b/bsp/raspberry-pico/applications/lvgl/lv_conf.h
new file mode 100644
index 0000000000..a5e6be8a2a
--- /dev/null
+++ b/bsp/raspberry-pico/applications/lvgl/lv_conf.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author        Notes
+ * 2021-10-18     Meco Man      First version
+ */
+
+#ifndef LV_CONF_H
+#define LV_CONF_H
+
+#define LV_USE_PERF_MONITOR     1
+#define LV_COLOR_DEPTH          16
+#define LV_COLOR_16_SWAP        1
+
+/* music player demo */
+#define LV_HOR_RES_MAX              240
+#define LV_VER_RES_MAX              240
+#define LV_USE_DEMO_RTT_MUSIC       1
+#define LV_DEMO_RTT_MUSIC_AUTO_PLAY 1
+#define LV_FONT_MONTSERRAT_12       1
+#define LV_FONT_MONTSERRAT_16       1
+
+#endif
diff --git a/bsp/raspberry-pico/applications/lvgl/lv_demo.c b/bsp/raspberry-pico/applications/lvgl/lv_demo.c
new file mode 100644
index 0000000000..95e047d541
--- /dev/null
+++ b/bsp/raspberry-pico/applications/lvgl/lv_demo.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author        Notes
+ * 2021-10-17     Meco Man      First version
+ */
+#include <rtthread.h>
+#include <lvgl.h>
+#include <lv_port_indev.h>
+#define DBG_TAG    "LVGL.demo"
+#define DBG_LVL    DBG_INFO
+#include <rtdbg.h>
+
+#ifndef LV_THREAD_STACK_SIZE
+#define LV_THREAD_STACK_SIZE 4096
+#endif
+
+#ifndef LV_THREAD_PRIO
+#define LV_THREAD_PRIO (RT_THREAD_PRIORITY_MAX * 2 / 3)
+#endif
+
+static void lvgl_thread(void *parameter)
+{
+    extern void lv_demo_music(void);
+    lv_demo_music();
+    while (1)
+    {
+        lv_task_handler();
+        rt_thread_mdelay(5);
+    }
+}
+
+static int lvgl_demo_init(void)
+{
+    rt_thread_t tid;
+
+    tid = rt_thread_create("LVGL", lvgl_thread, RT_NULL, LV_THREAD_STACK_SIZE, LV_THREAD_PRIO, 0);
+    if (tid == RT_NULL)
+    {
+        LOG_E("Fail to create 'LVGL' thread");
+    }
+    rt_thread_startup(tid);
+
+    return 0;
+}
+INIT_APP_EXPORT(lvgl_demo_init);
diff --git a/bsp/raspberry-pico/applications/lvgl/lv_port_disp.c b/bsp/raspberry-pico/applications/lvgl/lv_port_disp.c
new file mode 100644
index 0000000000..48a922cc9e
--- /dev/null
+++ b/bsp/raspberry-pico/applications/lvgl/lv_port_disp.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-10-18     Meco Man     The first version
+ * 2021-12-24     	Rb         Refresh using dma2d
+ */
+#include <lvgl.h>
+#include "drv_lcd.h"
+
+/*A static or global variable to store the buffers*/
+static lv_disp_draw_buf_t disp_buf;
+static lv_disp_drv_t disp_drv; /*Descriptor of a display driver*/
+
+#define DISP_BUF_SIZE        (LV_HOR_RES_MAX * LV_VER_RES_MAX)
+
+static const lv_color_t * buf_to_flush;
+
+static lv_disp_drv_t g_disp_drv;
+static lv_color_t lv_disp_buf1[DISP_BUF_SIZE];
+
+static void lcd_fb_flush(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p)
+{
+    LCD_DisplayWindows(area->x1, area->y1, area->x2, area->y2, (uint16_t*) color_p);
+    lv_disp_flush_ready(disp_drv);
+}
+
+void lv_port_disp_init(void)
+{
+    rt_err_t result;
+
+    SPI_Init();
+    LCD_Init(HORIZONTAL);
+
+    /*Initialize `disp_buf` with the buffer(s).*/
+    lv_disp_draw_buf_init(&disp_buf, lv_disp_buf1, 0x00, DISP_BUF_SIZE);
+
+    lv_disp_drv_init(&disp_drv); /*Basic initialization*/
+
+    /*Set the resolution of the display*/
+    disp_drv.hor_res = LV_VER_RES_MAX;
+    disp_drv.ver_res = LV_HOR_RES_MAX;
+
+    /*Set a display buffer*/
+    disp_drv.draw_buf = &disp_buf;
+
+    /*Used to copy the buffer's content to the display*/
+    disp_drv.flush_cb = lcd_fb_flush;
+
+    /*Finally register the driver*/
+    lv_disp_drv_register(&disp_drv);
+
+    g_disp_drv = disp_drv;
+}
diff --git a/bsp/raspberry-pico/applications/lvgl/lv_port_disp.h b/bsp/raspberry-pico/applications/lvgl/lv_port_disp.h
new file mode 100644
index 0000000000..ef39eb03cd
--- /dev/null
+++ b/bsp/raspberry-pico/applications/lvgl/lv_port_disp.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-10-18     Meco Man     The first version
+ */
+#ifndef LV_PORT_DISP_H
+#define LV_PORT_DISP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void lv_port_disp_init(void);
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif
diff --git a/bsp/raspberry-pico/applications/lvgl/lv_port_indev.c b/bsp/raspberry-pico/applications/lvgl/lv_port_indev.c
new file mode 100644
index 0000000000..0beae12763
--- /dev/null
+++ b/bsp/raspberry-pico/applications/lvgl/lv_port_indev.c
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-10-18     Meco Man     The first version
+ */
+#include <lvgl.h>
+#include <stdbool.h>
+#include <rtdevice.h>
+
+#define UP_KEY      2
+#define DOWN_KEY    18
+#define LEFT_KEY    16
+#define RIGHT_KEY   20
+#define CRTL_KEY    3
+
+#define BUTTON0_PIN        2
+#define BUTTON1_PIN        18
+#define BUTTON2_PIN        16
+#define BUTTON_WKUP_PIN    20
+
+/*Test if `id` button is pressed or not*/
+static bool button_is_pressed(uint8_t id)
+{
+    switch(id)
+    {
+    case 0:
+        if(rt_pin_read(BUTTON0_PIN) == PIN_LOW)
+            return true;
+        break;
+    case 1:
+        if(rt_pin_read(BUTTON1_PIN) == PIN_LOW)
+            return true;
+        break;
+    case 2:
+        if(rt_pin_read(BUTTON2_PIN) == PIN_LOW)
+            return true;
+        break;
+    case 3:
+        if(rt_pin_read(BUTTON_WKUP_PIN) == PIN_LOW)
+            return true;
+        break;
+    }
+
+    return false;
+}
+
+static int8_t button_get_pressed_id(void)
+{
+    uint8_t i;
+
+    /*Check to buttons see which is being pressed*/
+    for(i = 0; i < 4; i++)
+    {
+        /*Return the pressed button's ID*/
+        if(button_is_pressed(i))
+        {
+            return i;
+        }
+    }
+
+    /*No button pressed*/
+    return -1;
+}
+
+void button_read(lv_indev_drv_t * drv, lv_indev_data_t*data)
+{
+    static uint32_t last_btn = 0;   /*Store the last pressed button*/
+    int btn_pr = button_get_pressed_id(); /*Get the ID (0,1,2...) of the pressed button*/
+    if(btn_pr >= 0)
+    {               /*Is there a button press? (E.g. -1 indicated no button was pressed)*/
+       last_btn = btn_pr;           /*Save the ID of the pressed button*/
+       data->state = LV_INDEV_STATE_PRESSED;  /*Set the pressed state*/
+    }
+    else
+    {
+       data->state = LV_INDEV_STATE_RELEASED; /*Set the released state*/
+    }
+
+    data->btn_id = last_btn;            /*Save the last button*/
+}
+
+
+lv_indev_t * button_indev;
+
+void lv_port_indev_init(void)
+{
+    static lv_indev_drv_t indev_drv;
+
+    /* Initialize the on-board buttons */
+    rt_pin_mode(BUTTON0_PIN, PIN_MODE_INPUT);
+    rt_pin_mode(BUTTON1_PIN, PIN_MODE_INPUT);
+    rt_pin_mode(BUTTON2_PIN, PIN_MODE_INPUT);
+    rt_pin_mode(BUTTON_WKUP_PIN, PIN_MODE_INPUT);
+
+    lv_indev_drv_init(&indev_drv);      /*Basic initialization*/
+    indev_drv.type = LV_INDEV_TYPE_BUTTON;
+    indev_drv.read_cb = button_read;
+
+    /*Register the driver in LVGL and save the created input device object*/
+    button_indev = lv_indev_drv_register(&indev_drv);
+}
diff --git a/bsp/raspberry-pico/applications/lvgl/lv_port_indev.h b/bsp/raspberry-pico/applications/lvgl/lv_port_indev.h
new file mode 100644
index 0000000000..d15f0e5cfa
--- /dev/null
+++ b/bsp/raspberry-pico/applications/lvgl/lv_port_indev.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-10-18     Meco Man     The first version
+ */
+#ifndef LV_PORT_INDEV_H
+#define LV_PORT_INDEV_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <lv_hal_indev.h>
+
+extern lv_indev_t * button_indev;
+
+void lv_port_indev_init(void);
+void lv_port_indev_input(rt_int16_t x, rt_int16_t y, lv_indev_state_t state);
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif
diff --git a/bsp/raspberry-pico/board/SConscript b/bsp/raspberry-pico/board/SConscript
new file mode 100644
index 0000000000..17c3b776a3
--- /dev/null
+++ b/bsp/raspberry-pico/board/SConscript
@@ -0,0 +1,20 @@
+import os
+import rtconfig
+from building import *
+
+cwd = GetCurrentDir()
+
+# add general drivers
+src = Split('''
+board.c
+''')
+
+path =  [cwd]
+path += [cwd + '/ports/lcd']
+
+if GetDepend(['BSP_USING_LVGL']):
+    path += [cwd + '/ports/lcd']
+
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path)
+
+Return('group')
diff --git a/bsp/raspberry-pico/drivers/board.c b/bsp/raspberry-pico/board/board.c
index 3d0a58a588..f95a197769 100644
--- a/bsp/raspberry-pico/drivers/board.c
+++ b/bsp/raspberry-pico/board/board.c
@@ -16,6 +16,8 @@
 #include "board.h"
 #include "hardware/structs/systick.h"
 
+#define PLL_SYS_KHZ (133 * 1000)
+
 void isr_systick(void)
 {
     /* enter interrupt */
@@ -43,6 +45,8 @@ uint32_t systick_config(uint32_t ticks)
 
 void rt_hw_board_init()
 {
+    set_sys_clock_khz(PLL_SYS_KHZ, true);
+
     rt_system_heap_init(HEAP_BEGIN, HEAP_END);
 
     alarm_pool_init_default();
@@ -65,7 +69,7 @@ void rt_hw_board_init()
     stdio_init_all();
     rt_hw_uart_init();
 
-#if defined(RT_USING_CONSOLE) && defined(RT_USING_DEVICE)
+#ifdef RT_USING_CONSOLE
    rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
 #endif
 }
diff --git a/bsp/raspberry-pico/drivers/board.h b/bsp/raspberry-pico/board/board.h
index 0c418d5c4e..0c418d5c4e 100644
--- a/bsp/raspberry-pico/drivers/board.h
+++ b/bsp/raspberry-pico/board/board.h
diff --git a/bsp/raspberry-pico/board/ports/SConscript b/bsp/raspberry-pico/board/ports/SConscript
new file mode 100644
index 0000000000..3c57bc9c6d
--- /dev/null
+++ b/bsp/raspberry-pico/board/ports/SConscript
@@ -0,0 +1,12 @@
+import os
+from building import *
+
+objs = []
+cwd  = GetCurrentDir()
+
+list = os.listdir(cwd)
+for item in list:
+    if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
+        objs = objs + SConscript(os.path.join(item, 'SConscript'))
+
+Return('objs')
diff --git a/bsp/raspberry-pico/board/ports/lcd/SConscript b/bsp/raspberry-pico/board/ports/lcd/SConscript
new file mode 100644
index 0000000000..ab60ebfecf
--- /dev/null
+++ b/bsp/raspberry-pico/board/ports/lcd/SConscript
@@ -0,0 +1,10 @@
+from building import *
+import os
+
+cwd = GetCurrentDir()
+src = ['drv_lcd.c']
+CPPPATH = [cwd]
+    
+group = DefineGroup('Drivers', src, depend = ['BSP_USING_LVGL'], CPPPATH = CPPPATH)
+
+Return('group')
diff --git a/bsp/raspberry-pico/board/ports/lcd/drv_lcd.c b/bsp/raspberry-pico/board/ports/lcd/drv_lcd.c
new file mode 100644
index 0000000000..30808f97d4
--- /dev/null
+++ b/bsp/raspberry-pico/board/ports/lcd/drv_lcd.c
@@ -0,0 +1,444 @@
+#include <drv_lcd.h>
+#include <stdlib.h>
+
+#define SPI_PORT spi1
+
+uint slice_num;
+LCD_ATTRIBUTES LCD;
+
+/******************************************************************************
+ function :  Hardware reset
+ parameter:
+ ******************************************************************************/
+static void LCD_Reset(void)
+{
+    DEV_Digital_Write(LCD_RST_PIN, 1);
+    rt_thread_mdelay(100);
+    DEV_Digital_Write(LCD_RST_PIN, 0);
+    rt_thread_mdelay(100);
+    DEV_Digital_Write(LCD_RST_PIN, 1);
+    rt_thread_mdelay(100);
+}
+
+/******************************************************************************
+ function :  send command
+ parameter:
+ Reg : Command register
+ ******************************************************************************/
+static void LCD_SendCommand(UBYTE Reg)
+{
+    DEV_Digital_Write(LCD_DC_PIN, 0);
+    DEV_Digital_Write(LCD_CS_PIN, 0);
+    DEV_SPI_WriteByte(Reg);
+    DEV_Digital_Write(LCD_CS_PIN, 1);
+}
+
+/******************************************************************************
+ function :  send data
+ parameter:
+ Data : Write data
+ ******************************************************************************/
+static void LCD_SendData_8Bit(UBYTE Data)
+{
+    DEV_Digital_Write(LCD_DC_PIN, 1);
+    DEV_Digital_Write(LCD_CS_PIN, 0);
+    DEV_SPI_WriteByte(Data);
+    DEV_Digital_Write(LCD_CS_PIN, 1);
+}
+
+/******************************************************************************
+ function :  send data
+ parameter:
+ Data : Write data
+ ******************************************************************************/
+static void LCD_SendData_16Bit(UWORD Data)
+{
+    DEV_Digital_Write(LCD_DC_PIN, 1);
+    DEV_Digital_Write(LCD_CS_PIN, 0);
+    DEV_SPI_WriteByte((Data >> 8) & 0xFF);
+    DEV_SPI_WriteByte(Data & 0xFF);
+    DEV_Digital_Write(LCD_CS_PIN, 1);
+}
+
+/******************************************************************************
+ function :  Initialize the lcd register
+ parameter:
+ ******************************************************************************/
+static void LCD_InitReg(void)
+{
+    LCD_SendCommand(0x3A);
+    LCD_SendData_8Bit(0x05);
+
+    LCD_SendCommand(0xB2);
+    LCD_SendData_8Bit(0x0C);
+    LCD_SendData_8Bit(0x0C);
+    LCD_SendData_8Bit(0x00);
+    LCD_SendData_8Bit(0x33);
+    LCD_SendData_8Bit(0x33);
+
+    LCD_SendCommand(0xB7);   // Gate Control
+    LCD_SendData_8Bit(0x35);
+
+    LCD_SendCommand(0xBB);   // VCOM Setting
+    LCD_SendData_8Bit(0x19);
+
+    LCD_SendCommand(0xC0);   // LCM Control
+    LCD_SendData_8Bit(0x2C);
+
+    LCD_SendCommand(0xC2);   // VDV and VRH Command Enable
+    LCD_SendData_8Bit(0x01);
+    LCD_SendCommand(0xC3);   // VRH Set
+    LCD_SendData_8Bit(0x12);
+    LCD_SendCommand(0xC4);   // VDV Set
+    LCD_SendData_8Bit(0x20);
+
+    LCD_SendCommand(0xC6);   // Frame Rate Control in Normal Mode
+    LCD_SendData_8Bit(0x01); // 110hz
+
+    LCD_SendCommand(0xD0);   // Power Control 1
+    LCD_SendData_8Bit(0xA4);
+    LCD_SendData_8Bit(0xA1);
+
+    LCD_SendCommand(0xE0);   // Positive Voltage Gamma Control
+    LCD_SendData_8Bit(0xD0);
+    LCD_SendData_8Bit(0x04);
+    LCD_SendData_8Bit(0x0D);
+    LCD_SendData_8Bit(0x11);
+    LCD_SendData_8Bit(0x13);
+    LCD_SendData_8Bit(0x2B);
+    LCD_SendData_8Bit(0x3F);
+    LCD_SendData_8Bit(0x54);
+    LCD_SendData_8Bit(0x4C);
+    LCD_SendData_8Bit(0x18);
+    LCD_SendData_8Bit(0x0D);
+    LCD_SendData_8Bit(0x0B);
+    LCD_SendData_8Bit(0x1F);
+    LCD_SendData_8Bit(0x23);
+
+    LCD_SendCommand(0xE1);   // Negative Voltage Gamma Control
+    LCD_SendData_8Bit(0xD0);
+    LCD_SendData_8Bit(0x04);
+    LCD_SendData_8Bit(0x0C);
+    LCD_SendData_8Bit(0x11);
+    LCD_SendData_8Bit(0x13);
+    LCD_SendData_8Bit(0x2C);
+    LCD_SendData_8Bit(0x3F);
+    LCD_SendData_8Bit(0x44);
+    LCD_SendData_8Bit(0x51);
+    LCD_SendData_8Bit(0x2F);
+    LCD_SendData_8Bit(0x1F);
+    LCD_SendData_8Bit(0x1F);
+    LCD_SendData_8Bit(0x20);
+    LCD_SendData_8Bit(0x23);
+
+    LCD_SendCommand(0x21); // Display Inversion On
+
+    LCD_SendCommand(0x11); // Sleep Out
+
+    LCD_SendCommand(0x29); // Display On
+}
+
+/********************************************************************************
+ function:   Set the resolution and scanning method of the screen
+ parameter:
+ Scan_dir:   Scan direction
+ ********************************************************************************/
+static void LCD_SetAttributes(UBYTE Scan_dir)
+{
+    // Get the screen scan direction
+    LCD.SCAN_DIR = Scan_dir;
+    UBYTE MemoryAccessReg = 0x00;
+
+    // Get GRAM and LCD width and height
+    if (Scan_dir == HORIZONTAL)
+    {
+        LCD.HEIGHT = LCD_WIDTH;
+        LCD.WIDTH = LCD_HEIGHT;
+        MemoryAccessReg = 0X70;
+    }
+    else
+    {
+        LCD.HEIGHT = LCD_HEIGHT;
+        LCD.WIDTH = LCD_WIDTH;
+        MemoryAccessReg = 0X00;
+    }
+
+    // Set the read / write scan direction of the frame memory
+    LCD_SendCommand(0x36);              // MX, MY, RGB mode
+    LCD_SendData_8Bit(MemoryAccessReg); // 0x08 set RGB
+}
+
+/********************************************************************************
+ function :  Initialize the lcd
+ parameter:
+ ********************************************************************************/
+void LCD_Init(UBYTE Scan_dir)
+{
+    DEV_SET_PWM(50);
+
+    // Hardware reset
+    LCD_Reset();
+
+    // Set the resolution and scanning method of the screen
+    LCD_SetAttributes(Scan_dir);
+
+    // Set the initialization register
+    LCD_InitReg();
+}
+
+void LCD_SetWindows(UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend)
+{
+    // set the X coordinates
+    LCD_SendCommand(0x2A);
+    LCD_SendData_8Bit((Xstart >> 8) & 0xFF);
+    LCD_SendData_8Bit(Xstart & 0xFF);
+    LCD_SendData_8Bit(((Xend - 1) >> 8) & 0xFF);
+    LCD_SendData_8Bit((Xend - 1) & 0xFF);
+
+    // set the Y coordinates
+    LCD_SendCommand(0x2B);
+    LCD_SendData_8Bit((Ystart >> 8) & 0xFF);
+    LCD_SendData_8Bit(Ystart & 0xFF);
+    LCD_SendData_8Bit(((Yend - 1) >> 8) & 0xFF);
+    LCD_SendData_8Bit((Yend - 1) & 0xFF);
+
+    LCD_SendCommand(0X2C);
+}
+
+/******************************************************************************
+ function :  Clear screen
+ parameter:
+ ******************************************************************************/
+void LCD_Clear(UWORD Color)
+{
+    UWORD j, i;
+    UWORD Image[LCD.WIDTH * LCD.HEIGHT];
+
+    Color = ((Color << 8) & 0xff00) | (Color >> 8);
+
+    for (j = 0; j < LCD.HEIGHT * LCD.WIDTH; j++)
+    {
+        Image[j] = Color;
+    }
+
+    LCD_SetWindows(0, 0, LCD.WIDTH, LCD.HEIGHT);
+    DEV_Digital_Write(LCD_DC_PIN, 1);
+    DEV_Digital_Write(LCD_CS_PIN, 0);
+    for (j = 0; j < LCD.HEIGHT; j++)
+    {
+        DEV_SPI_Write_nByte((uint8_t *) &Image[j * LCD.WIDTH], LCD.WIDTH * 2);
+    }
+    DEV_Digital_Write(LCD_CS_PIN, 1);
+}
+
+/******************************************************************************
+ function :  Sends the image buffer in RAM to displays
+ parameter:
+ ******************************************************************************/
+void LCD_Display(UWORD *Image)
+{
+    UWORD j;
+    LCD_SetWindows(0, 0, LCD.WIDTH, LCD.HEIGHT);
+    DEV_Digital_Write(LCD_DC_PIN, 1);
+    DEV_Digital_Write(LCD_CS_PIN, 0);
+    for (j = 0; j < LCD.HEIGHT; j++)
+    {
+        DEV_SPI_Write_nByte((uint8_t *) &Image[j * LCD.WIDTH], LCD.WIDTH * 2);
+    }
+    DEV_Digital_Write(LCD_CS_PIN, 1);
+    LCD_SendCommand(0x29);
+}
+
+/******************************************************************************
+ function :  Sends the image buffer in RAM to displays
+ parameter:
+ Xstart  :   X direction Start coordinates
+ Ystart  :   Y direction Start coordinates
+ Xend    :   X direction end coordinates
+ Yend    :   Y direction end coordinates
+ Image   :   Written content
+ ******************************************************************************/
+void LCD_DisplayWindows(UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend, UWORD *Image)
+{
+    // display
+    UDOUBLE Addr = 0;
+
+    UWORD j;
+    LCD_SetWindows(Xstart, Ystart, Xend, Yend);
+    DEV_Digital_Write(LCD_DC_PIN, 1);
+    DEV_Digital_Write(LCD_CS_PIN, 0);
+    for (j = Ystart; j < Yend - 1; j++)
+    {
+        Addr = Xstart + j * LCD.WIDTH;
+        DEV_SPI_Write_nByte((uint8_t *) &Image[Addr], (Xend - Xstart) * 2);
+    }
+    DEV_Digital_Write(LCD_CS_PIN, 1);
+}
+
+/******************************************************************************
+ function :  Change the color of a point
+ parameter:
+ X       :   X coordinates
+ Y       :   Y coordinates
+ Color   :   Color
+ ******************************************************************************/
+void LCD_DisplayPoint(UWORD X, UWORD Y, UWORD Color)
+{
+    LCD_SetWindows(X, Y, X, Y);
+    LCD_SendData_16Bit(Color);
+}
+
+void Handler_LCD(int signo)
+{
+    // System Exit
+    rt_kprintf("\r\nHandler:Program stop\r\n");
+    DEV_Module_Exit();
+    exit(0);
+}
+
+/**
+ * GPIO read and write
+ **/
+void DEV_Digital_Write(UWORD Pin, UBYTE Value)
+{
+    gpio_put(Pin, Value);
+}
+
+UBYTE DEV_Digital_Read(UWORD Pin)
+{
+    return gpio_get(Pin);
+}
+
+/**
+ * GPIO Mode
+ **/
+void DEV_GPIO_Mode(UWORD Pin, UWORD Mode)
+{
+    gpio_init(Pin);
+    if (Mode == 0 || Mode == GPIO_IN)
+    {
+        gpio_set_dir(Pin, GPIO_IN);
+    }
+    else
+    {
+        gpio_set_dir(Pin, GPIO_OUT);
+    }
+}
+
+/**
+ * SPI
+ **/
+void DEV_SPI_WriteByte(UBYTE Value)
+{
+    spi_write_blocking(SPI_PORT, &Value, 1);
+}
+
+void DEV_SPI_Write_nByte(UBYTE pData[], UDOUBLE Len)
+{
+    spi_write_blocking(SPI_PORT, pData, Len);
+}
+
+void DEV_GPIO_Init(void)
+{
+    DEV_GPIO_Mode(LCD_RST_PIN, 1);
+    DEV_GPIO_Mode(LCD_DC_PIN, 1);
+    DEV_GPIO_Mode(LCD_CS_PIN, 1);
+    DEV_GPIO_Mode(LCD_BL_PIN, 1);
+
+    DEV_Digital_Write(LCD_CS_PIN, 1);
+    DEV_Digital_Write(LCD_DC_PIN, 0);
+    DEV_Digital_Write(LCD_BL_PIN, 1);
+}
+
+/******************************************************************************
+ function:  Module Initialize, the library and initialize the pins, SPI protocol
+ parameter:
+ Info:
+ ******************************************************************************/
+UBYTE DEV_Module_Init(void)
+{
+    // SPI Config
+    spi_init(SPI_PORT, 80000 * 1000);
+    gpio_set_function(LCD_CLK_PIN, GPIO_FUNC_SPI);
+    gpio_set_function(LCD_MOSI_PIN, GPIO_FUNC_SPI);
+
+    // GPIO Config
+    DEV_GPIO_Init();
+
+    // PWM Config
+    gpio_set_function(LCD_BL_PIN, GPIO_FUNC_PWM);
+    slice_num = pwm_gpio_to_slice_num(LCD_BL_PIN);
+    pwm_set_wrap(slice_num, 100);
+    pwm_set_chan_level(slice_num, PWM_CHAN_B, 1);
+    pwm_set_clkdiv(slice_num, 50);
+    pwm_set_enabled(slice_num, true);
+
+    rt_kprintf("DEV_Module_Init OK \r\n");
+
+    return 0;
+}
+
+void DEV_SET_PWM(UBYTE Value)
+{
+    if (Value < 0 || Value > 100)
+    {
+        rt_kprintf("DEV_SET_PWM Error \r\n");
+    }
+    else
+    {
+        pwm_set_chan_level(slice_num, PWM_CHAN_B, Value);
+    }
+}
+
+UBYTE SPI_Init(void)
+{
+    DEV_Module_Init();
+    return 0;
+}
+
+bool _swapBytes;
+UDOUBLE dma_tx_channel;
+dma_channel_config dma_tx_config;
+
+/***************************************************************************************
+ ** Function name:           dmaWait
+ ** Description:             Wait until DMA is over (blocking!)
+ ***************************************************************************************/
+void dmaWait(void)
+{
+    while (dma_channel_is_busy(dma_tx_channel))
+        ;
+
+    // For SPI must also wait for FIFO to flush and reset format
+    while (spi_get_hw(SPI_PORT)->sr & SPI_SSPSR_BSY_BITS)
+    {
+    };
+    spi_set_format(SPI_PORT, 16, (spi_cpol_t) 0, (spi_cpha_t) 0, SPI_MSB_FIRST);
+}
+
+/***************************************************************************************
+ ** Function name:           pushPixelsDMA
+ ** Description:             Push pixels to TFT
+ ***************************************************************************************/
+void pushPixelsDMA(UWORD* image, UDOUBLE len)
+{
+    if ((len == 0))
+        return;
+
+    dmaWait();
+
+    channel_config_set_bswap(&dma_tx_config, !_swapBytes);
+
+    dma_channel_configure(dma_tx_channel, &dma_tx_config, &spi_get_hw(SPI_PORT)->dr, (UWORD*) image, len, true);
+}
+
+bool initDMA(bool ctrl_cs)
+{
+    dma_tx_channel = dma_claim_unused_channel(true);
+    dma_tx_config = dma_channel_get_default_config(dma_tx_channel);
+
+    channel_config_set_transfer_data_size(&dma_tx_config, DMA_SIZE_16);
+    channel_config_set_dreq(&dma_tx_config, spi_get_index(SPI_PORT) ? DREQ_SPI1_TX : DREQ_SPI0_TX);
+
+    return true;
+}
diff --git a/bsp/raspberry-pico/board/ports/lcd/drv_lcd.h b/bsp/raspberry-pico/board/ports/lcd/drv_lcd.h
new file mode 100644
index 0000000000..090c4013bc
--- /dev/null
+++ b/bsp/raspberry-pico/board/ports/lcd/drv_lcd.h
@@ -0,0 +1,75 @@
+#ifndef __DRV_LCD_H
+#define __DRV_LCD_H
+
+#include <stdint.h>
+#include <rtdevice.h>
+
+#include "pico/stdlib.h"
+#include "hardware/spi.h"
+#include "hardware/i2c.h"
+#include "hardware/pwm.h"
+#include "hardware/dma.h"
+
+#define LCD_HEIGHT 240
+#define LCD_WIDTH 240
+
+#define HORIZONTAL 0
+#define VERTICAL   1
+
+/**
+ * data
+ **/
+#define UBYTE uint8_t
+#define UWORD uint16_t
+#define UDOUBLE uint32_t
+
+/**
+ * GPIOI config
+ **/
+#define LCD_RST_PIN 12
+#define LCD_DC_PIN 8
+#define LCD_BL_PIN 13
+
+#define LCD_CS_PIN 9
+#define LCD_CLK_PIN 10
+#define LCD_MOSI_PIN 11
+
+typedef struct
+{
+    UWORD WIDTH;UWORD HEIGHT;UBYTE SCAN_DIR;
+} LCD_ATTRIBUTES;
+extern LCD_ATTRIBUTES LCD;
+
+/*------------------------------------------------------------------------------------------------------*/
+void DEV_Digital_Write(UWORD Pin, UBYTE Value);
+UBYTE DEV_Digital_Read(UWORD Pin);
+
+void DEV_GPIO_Mode(UWORD Pin, UWORD Mode);
+void DEV_KEY_Config(UWORD Pin);
+void DEV_Digital_Write(UWORD Pin, UBYTE Value);
+UBYTE DEV_Digital_Read(UWORD Pin);
+
+void DEV_SPI_WriteByte(UBYTE Value);
+void DEV_SPI_Write_nByte(UBYTE *pData, UDOUBLE Len);
+
+void DEV_SET_PWM(UBYTE Value);
+
+UBYTE SPI_Init(void);
+UBYTE DEV_Module_Init(void);
+void DEV_Module_Exit(void);
+
+/********************************************************************************
+ function:
+ Macro definition variable name
+ ********************************************************************************/
+bool initDMA(bool ctrl_cs);
+void LCD_Init(UBYTE Scan_dir);
+void LCD_Clear(UWORD Color);
+void LCD_Display(UWORD *Image);
+void LCD_SetWindows(UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend);
+void LCD_DisplayWindows(UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend, UWORD *Image);
+void pushPixelsDMA(UWORD* image, UDOUBLE len);
+void LCD_DisplayPoint(UWORD X, UWORD Y, UWORD Color);
+void Handler_LCD(int signo);
+
+#endif
diff --git a/bsp/raspberry-pico/libraries/Kconfig b/bsp/raspberry-pico/libraries/Kconfig
new file mode 100644
index 0000000000..9de45a9aa6
--- /dev/null
+++ b/bsp/raspberry-pico/libraries/Kconfig
@@ -0,0 +1,23 @@
+menu "Hardware Drivers Config"
+
+config SOC_RP2040
+    bool
+    select SOC_SERIES_RP2040_PICO
+    select RT_USING_COMPONENTS_INIT
+    default y
+    
+menu "Onboard Peripheral Drivers"
+
+    config BSP_USING_LVGL
+        bool "Enable LVGL for LCD"
+        select PKG_USING_LVGL
+        select BSP_USING_SPI_LCD
+        select PKG_USING_LV_MUSIC_DEMO
+        default n
+    
+endmenu         
+
+endmenu   
+
+
+
diff --git a/bsp/raspberry-pico/libraries/SConscript b/bsp/raspberry-pico/libraries/SConscript
index 8d45dee783..f0102b2cb5 100644
--- a/bsp/raspberry-pico/libraries/SConscript
+++ b/bsp/raspberry-pico/libraries/SConscript
@@ -13,6 +13,9 @@ pico-sdk/src/rp2_common/hardware_claim/claim.c
 pico-sdk/src/rp2_common/hardware_sync/sync.c
 pico-sdk/src/rp2_common/pico_platform/platform.c
 pico-sdk/src/rp2_common/hardware_uart/uart.c
+pico-sdk/src/rp2_common/hardware_spi/spi.c
+pico-sdk/src/rp2_common/hardware_dma/dma.c
+pico-sdk/src/rp2_common/hardware_i2c/i2c.c
 pico-sdk/src/common/pico_time/time.c
 pico-sdk/src/common/pico_time/timeout_helper.c
 pico-sdk/src/rp2_common/hardware_timer/timer.c
@@ -67,6 +70,10 @@ path = [
     cwd + '/pico-sdk/src/rp2_common/hardware_claim/include',
     cwd + '/pico-sdk/src/rp2_common/hardware_sync/include',
     cwd + '/pico-sdk/src/rp2_common/hardware_uart/include',
+    cwd + '/pico-sdk/src/rp2_common/hardware_dma/include',
+    cwd + '/pico-sdk/src/rp2_common/hardware_spi/include',
+    cwd + '/pico-sdk/src/rp2_common/hardware_i2c/include',
+    cwd + '/pico-sdk/src/rp2_common/hardware_pwm/include',    
     cwd + '/pico-sdk/src/rp2_common/hardware_divider/include',
     cwd + '/pico-sdk/src/common/pico_time/include',
     cwd + '/pico-sdk/src/rp2_common/hardware_timer/include',