Add sdk_dist.py and ADC touching calibration function.

26 files changed, 2444 insertions, 392 deletions

diff --git a/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc.c b/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc.c
index 5ce1c64276..d1dcba7d5b 100644
--- a/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc.c
+++ b/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc.c
@@ -35,24 +35,27 @@ struct nu_adc
     uint32_t chn_mask;
     rt_sem_t m_psSem;
 
+#if defined(BSP_USING_ADC_TOUCH)
     rt_touch_t psRtTouch;
     rt_timer_t psRtTouchMenuTimer;
+    rt_mq_t m_pmqTouchXYZ;
+#endif
 
     nu_adc_cb m_isr[eAdc_ISR_CNT];
     nu_adc_cb m_wkisr[eAdc_WKISR_CNT];
-
-    rt_mq_t m_pmqTouchXYZ;
 };
 typedef struct nu_adc *nu_adc_t;
 
+#if defined(BSP_USING_ADC_TOUCH)
 struct nu_adc_touch_data
 {
-    uint16_t    u16X;
-    uint16_t    u16Y;
-    uint16_t    u16Z0;
-    uint16_t    u16Z1;
+    uint32_t    u32X;
+    uint32_t    u32Y;
+    uint32_t    u32Z0;
+    uint32_t    u32Z1;
 };
 typedef struct nu_adc_touch_data *nu_adc_touch_data_t;
+#endif
 
 /* Private functions ------------------------------------------------------------*/
 static rt_err_t nu_adc_enabled(struct rt_adc_device *device, rt_uint32_t channel, rt_bool_t enabled);
@@ -134,44 +137,30 @@ static rt_err_t _nu_adc_init(rt_device_t dev)
     return RT_EOK;
 }
 
-void nu_adc_touch_detect(rt_bool_t bStartDetect)
+static int32_t AdcMenuStartCallback(uint32_t status, uint32_t userData)
 {
-    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
+    nu_adc_t psNuAdc = (nu_adc_t)userData;
 
-    if (bStartDetect)
-    {
-        /* Start detect PenDown */
-        _nu_adc_control((rt_device_t)psNuAdc, PEPOWER_ON, RT_NULL);
-    }
-    else
-    {
-        /* Stop detect PenDown */
-        _nu_adc_control((rt_device_t)psNuAdc, PEPOWER_OFF, RT_NULL);
-    }
-}
+#if defined(BSP_USING_ADC_TOUCH)
 
-static int32_t AdcMenuStartCallback(uint32_t status, uint32_t userData)
-{
     static struct nu_adc_touch_data point;
     static rt_bool_t bDrop = RT_FALSE;
-    static uint16_t u16LastZ0 = 0xfffful;
-
-    nu_adc_t psNuAdc = (nu_adc_t)userData;
+    static uint32_t u32LastZ0 = 0xffffu;
 
     if (psNuAdc->psRtTouch != RT_NULL)
     {
         uint32_t value;
 
         value = inpw(REG_ADC_XYDATA);
-        point.u16X = (uint16_t)(value & 0x0ffful);
-        point.u16Y = (uint16_t)((value >> 16) & 0x0ffful);
+        point.u32X = (value & 0x0ffful);
+        point.u32Y = ((value >> 16) & 0x0ffful);
 
         value = inpw(REG_ADC_ZDATA);
-        point.u16Z0 = (uint16_t)(value & 0x0ffful);
-        point.u16Z1 = (uint16_t)((value >> 16) & 0x0ffful);
+        point.u32Z0 = (value & 0x0ffful);
+        point.u32Z1 = ((value >> 16) & 0x0ffful);
 
         /* Trigger next or not. */
-        if (point.u16Z0 == 0)
+        if (point.u32Z0 == 0)
         {
             /* Stop sampling procedure. */
             rt_timer_stop(g_sNuADC.psRtTouchMenuTimer);
@@ -187,14 +176,15 @@ static int32_t AdcMenuStartCallback(uint32_t status, uint32_t userData)
         }
 
         /* Notify upper layer. */
-        if ((!bDrop || (u16LastZ0 != 0)) && rt_mq_send(psNuAdc->m_pmqTouchXYZ, (const void *)&point, sizeof(struct nu_adc_touch_data)) == RT_EOK)
+        if ((!bDrop || (u32LastZ0 != 0)) && rt_mq_send(psNuAdc->m_pmqTouchXYZ, (const void *)&point, sizeof(struct nu_adc_touch_data)) == RT_EOK)
         {
             rt_hw_touch_isr(psNuAdc->psRtTouch);
         }
 
-        u16LastZ0 = point.u16Z0;
+        u32LastZ0 = point.u32Z0;
     }
     else
+#endif
     {
         rt_err_t result = rt_sem_release(psNuAdc->m_psSem);
         RT_ASSERT(result == RT_EOK);
@@ -203,6 +193,23 @@ static int32_t AdcMenuStartCallback(uint32_t status, uint32_t userData)
     return 0;
 }
 
+#if defined(BSP_USING_ADC_TOUCH)
+
+void nu_adc_touch_detect(rt_bool_t bStartDetect)
+{
+    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
+
+    if (bStartDetect)
+    {
+        /* Start detect PenDown */
+        _nu_adc_control((rt_device_t)psNuAdc, PEPOWER_ON, RT_NULL);
+    }
+    else
+    {
+        /* Stop detect PenDown */
+        _nu_adc_control((rt_device_t)psNuAdc, PEPOWER_OFF, RT_NULL);
+    }
+}
 
 static int32_t PenDownCallback(uint32_t status, uint32_t userData)
 {
@@ -213,7 +220,7 @@ static int32_t PenDownCallback(uint32_t status, uint32_t userData)
     return 0;
 }
 
-int32_t nu_adc_read_touch_xyz(uint16_t *bufX, uint16_t *bufY, uint16_t *bufZ0, uint16_t *bufZ1, int32_t dataCnt)
+int32_t nu_adc_touch_read_xyz(uint32_t *bufX, uint32_t *bufY, uint32_t *bufZ0, uint32_t *bufZ1, int32_t dataCnt)
 {
     int i;
     struct nu_adc_touch_data value;
@@ -223,14 +230,71 @@ int32_t nu_adc_read_touch_xyz(uint16_t *bufX, uint16_t *bufY, uint16_t *bufZ0, u
         if (rt_mq_recv(g_sNuADC.m_pmqTouchXYZ, (void *)&value, sizeof(struct nu_adc_touch_data), 0) == -RT_ETIMEOUT)
             break;
 
-        bufX[i]  = value.u16X;
-        bufY[i]  = value.u16Y;
-        bufZ0[i] = value.u16Z0;
-        bufZ1[i] = value.u16Z1;
+        bufX[i]  = value.u32X;
+        bufY[i]  = value.u32Y;
+        bufZ0[i] = value.u32Z0;
+        bufZ1[i] = value.u32Z1;
     }
     return i;
 }
 
+void nu_adc_touch_start_conv(void)
+{
+    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
+    _nu_adc_control((rt_device_t)psNuAdc, START_MST, RT_NULL);
+}
+
+rt_err_t nu_adc_touch_enable(rt_touch_t psRtTouch)
+{
+    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
+    nu_adc_cb sNuAdcCb;
+
+    rt_adc_enable((rt_adc_device_t)psNuAdc, 4);
+    rt_adc_enable((rt_adc_device_t)psNuAdc, 5);
+    rt_adc_enable((rt_adc_device_t)psNuAdc, 6);
+    rt_adc_enable((rt_adc_device_t)psNuAdc, 7);
+
+    outpw(REG_ADC_CONF, (inpw(REG_ADC_CONF) & ~(0xfful << 24)) | 0xfful << 24);
+
+    /* Register touch device. */
+    psNuAdc->psRtTouch = psRtTouch;
+
+    /* Enable TouchXY. */
+    _nu_adc_control((rt_device_t)psNuAdc, T_ON, RT_NULL);
+
+    /* Enable TouchZZ. */
+    _nu_adc_control((rt_device_t)psNuAdc, Z_ON, RT_NULL);
+
+    /* Register PenDown callback. */
+    sNuAdcCb.cbfunc = PenDownCallback;
+    sNuAdcCb.private_data = (rt_uint32_t)psRtTouch;
+    _nu_adc_control((rt_device_t)psNuAdc, PEDEF_ON, (void *)&sNuAdcCb);
+
+    nu_adc_touch_detect(RT_TRUE);
+
+    return RT_EOK;
+}
+
+rt_err_t nu_adc_touch_disable(void)
+{
+    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
+
+    nu_adc_touch_detect(RT_FALSE);
+
+    _nu_adc_control((rt_device_t)psNuAdc, T_OFF, RT_NULL);
+    _nu_adc_control((rt_device_t)psNuAdc, Z_OFF, RT_NULL);
+    _nu_adc_control((rt_device_t)psNuAdc, PEDEF_OFF, RT_NULL);
+
+    rt_adc_disable((rt_adc_device_t)psNuAdc, 4);
+    rt_adc_disable((rt_adc_device_t)psNuAdc, 5);
+    rt_adc_disable((rt_adc_device_t)psNuAdc, 6);
+    rt_adc_disable((rt_adc_device_t)psNuAdc, 7);
+
+    return RT_EOK;
+}
+
+#endif
+
 static rt_err_t _nu_adc_control(rt_device_t dev, int cmd, void *args)
 {
     rt_err_t ret = RT_EINVAL ;
@@ -443,7 +507,9 @@ static rt_err_t _nu_adc_control(rt_device_t dev, int cmd, void *args)
     case Z_OFF:   /* Disable Press measure function */
     {
         outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) & ~ADC_CONF_ZEN);
+#if defined(BSP_USING_ADC_TOUCH)
         rt_mq_control(psNuAdc->m_pmqTouchXYZ, RT_IPC_CMD_RESET, RT_NULL);
+#endif
     }
     break;
 
@@ -522,61 +588,6 @@ static rt_err_t _nu_adc_control(rt_device_t dev, int cmd, void *args)
     return RT_EOK;
 }
 
-void nu_adc_touch_start_conv(void)
-{
-    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
-    _nu_adc_control((rt_device_t)psNuAdc, START_MST, RT_NULL);
-}
-
-rt_err_t nu_adc_touch_enable(rt_touch_t psRtTouch)
-{
-    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
-    nu_adc_cb sNuAdcCb;
-
-    rt_adc_enable((rt_adc_device_t)psNuAdc, 4);
-    rt_adc_enable((rt_adc_device_t)psNuAdc, 5);
-    rt_adc_enable((rt_adc_device_t)psNuAdc, 6);
-    rt_adc_enable((rt_adc_device_t)psNuAdc, 7);
-
-    outpw(REG_ADC_CONF, (inpw(REG_ADC_CONF) & ~(0xfful << 24)) | 0xfful << 24);
-
-    /* Register touch device. */
-    psNuAdc->psRtTouch = psRtTouch;
-
-    /* Enable TouchXY. */
-    _nu_adc_control((rt_device_t)psNuAdc, T_ON, RT_NULL);
-
-    /* Enable TouchZZ. */
-    _nu_adc_control((rt_device_t)psNuAdc, Z_ON, RT_NULL);
-
-    /* Register PenDown callback. */
-    sNuAdcCb.cbfunc = PenDownCallback;
-    sNuAdcCb.private_data = (rt_uint32_t)psRtTouch;
-    _nu_adc_control((rt_device_t)psNuAdc, PEDEF_ON, (void *)&sNuAdcCb);
-
-    nu_adc_touch_detect(RT_TRUE);
-
-    return RT_EOK;
-}
-
-rt_err_t nu_adc_touch_disable(void)
-{
-    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
-
-    nu_adc_touch_detect(RT_FALSE);
-
-    _nu_adc_control((rt_device_t)psNuAdc, T_OFF, RT_NULL);
-    _nu_adc_control((rt_device_t)psNuAdc, Z_OFF, RT_NULL);
-    _nu_adc_control((rt_device_t)psNuAdc, PEDEF_OFF, RT_NULL);
-
-    rt_adc_disable((rt_adc_device_t)psNuAdc, 4);
-    rt_adc_disable((rt_adc_device_t)psNuAdc, 5);
-    rt_adc_disable((rt_adc_device_t)psNuAdc, 6);
-    rt_adc_disable((rt_adc_device_t)psNuAdc, 7);
-
-    return RT_EOK;
-}
-
 static rt_err_t _nu_adc_open(rt_device_t dev, rt_uint16_t oflag)
 {
     nu_adc_t psNuAdc = (nu_adc_t)dev;
@@ -709,11 +720,13 @@ int rt_hw_adc_init(void)
     g_sNuADC.m_psSem = rt_sem_create("adc_mst_sem", 0, RT_IPC_FLAG_FIFO);
     RT_ASSERT(g_sNuADC.m_psSem != RT_NULL);
 
+#if defined(BSP_USING_ADC_TOUCH)
     g_sNuADC.m_pmqTouchXYZ = rt_mq_create("ADC_TOUCH_XYZ", sizeof(struct nu_adc_touch_data), TOUCH_MQ_LENGTH, RT_IPC_FLAG_FIFO);
     RT_ASSERT(g_sNuADC.m_pmqTouchXYZ != RT_NULL);
 
     g_sNuADC.psRtTouchMenuTimer = rt_timer_create("TOUCH_SMPL_TIMER", nu_adc_touch_smpl, (void *)&g_sNuADC, DEF_ADC_TOUCH_SMPL_TICK, RT_TIMER_FLAG_PERIODIC);
     RT_ASSERT(g_sNuADC.psRtTouchMenuTimer != RT_NULL);
+#endif
 
     rt_memset(&g_sNuADC.m_isr, 0, sizeof(g_sNuADC.m_isr));
     rt_memset(&g_sNuADC.m_wkisr, 0, sizeof(g_sNuADC.m_wkisr));
diff --git a/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc.h b/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc.h
index 2269f1f35c..ead185e0c1 100644
--- a/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc.h
+++ b/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc.h
@@ -15,9 +15,13 @@
 
 #include <rtthread.h>
 #include "nu_adc.h"
-#include "touch.h"
+#if defined(BSP_USING_ADC_TOUCH)
+    #include "touch.h"
+#endif
 
-#define TOUCH_MQ_LENGTH 128
+#define TOUCH_MQ_LENGTH      64
+
+#define DEF_CAL_POINT_NUM    5
 
 typedef enum
 {
@@ -52,13 +56,29 @@ typedef struct
 
 typedef nu_adc_cb *nu_adc_cb_t;
 
-int32_t nu_adc_read_touch_xyz(uint16_t *bufX, uint16_t *bufY, uint16_t *bufZ0, uint16_t *bufZ1, int32_t dataCnt);
+#if defined(BSP_USING_ADC_TOUCH)
+typedef struct
+{
+    int32_t   x;
+    int32_t   y;
+} S_COORDINATE_POINT;
+
+typedef struct
+{
+    int32_t   a;
+    int32_t   b;
+    int32_t   c;
+    int32_t   d;
+    int32_t   e;
+    int32_t   f;
+    int32_t   div;
+} S_CALIBRATION_MATRIX;
+
+int32_t nu_adc_touch_read_xyz(uint32_t *bufX, uint32_t *bufY, uint32_t *bufZ0, uint32_t *bufZ1, int32_t dataCnt);
 rt_err_t nu_adc_touch_enable(rt_touch_t psRtTouch);
 rt_err_t nu_adc_touch_disable(void);
 void nu_adc_touch_detect(rt_bool_t bStartDetect);
 void nu_adc_touch_start_conv(void);
-
-void nu_adc_touch_update_caldata(int *psi32NewValue);
-void nu_adc_touch_reset_caldata(int *psi32NewValue);
+#endif
 
 #endif /* __DRV_ADC_H__ */
diff --git a/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc_touch.c b/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc_touch.c
index 22c98e6c32..9d4848251c 100644
--- a/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc_touch.c
+++ b/bsp/nuvoton/libraries/n9h30/rtt_port/drv_adc_touch.c
@@ -15,9 +15,15 @@
 
 #include "NuMicro.h"
 #include <rtdevice.h>
+#include <dfs_posix.h>
 #include "drv_adc.h"
 #include "touch.h"
 
+#if !defined(PATH_CALIBRATION_FILE)
+    #define PATH_CALIBRATION_FILE "/mnt/filesystem/ts_calibration"
+#endif
+
+
 typedef struct
 {
     struct rt_touch_device dev;
@@ -28,35 +34,135 @@ typedef nu_adc_touch *nu_adc_touch_t;
 
 static nu_adc_touch s_NuAdcTouch = {0};
 
-#define DEF_CALDATA_LENGTH 7
-
 #if (BSP_LCD_WIDTH==480) && (BSP_LCD_HEIGHT==272)
-    static int cal_data_a[DEF_CALDATA_LENGTH] = { 8824, -34, -2261272, -70, -6302, 21805816, 65536 };
+static S_CALIBRATION_MATRIX g_sCalMat = { 8824, -34, -2261272, -70, -6302, 21805816, 65536 };
+static volatile uint32_t g_u32Calibrated = 1;
 #elif (BSP_LCD_WIDTH==800) && (BSP_LCD_HEIGHT==480)
-    static int cal_data_a[DEF_CALDATA_LENGTH] = { 13230, -66, -1161952, -85, 8600, -1636996, 65536 };
+static S_CALIBRATION_MATRIX g_sCalMat = { 13230, -66, -1161952, -85, 8600, -1636996, 65536 };
+static volatile uint32_t g_u32Calibrated = 1;
 #else
-    static int cal_data_a[DEF_CALDATA_LENGTH] = { 1, 0, 0, 0, 1, 0, 1 };
+static S_CALIBRATION_MATRIX g_sCalMat = { 1, 0, 0, 0, 1, 0, 1 };
+static volatile uint32_t g_u32Calibrated = 0;
 #endif
 
-static const int cal_zero[DEF_CALDATA_LENGTH] = { 1, 0, 0, 0, 1, 0, 1 };
+static int nu_adc_touch_readfile(void);
 
-static void nu_adc_touch_cal(int *sumx, int *sumy)
+static const S_CALIBRATION_MATRIX g_sCalZero = { 1, 0, 0, 0, 1, 0, 1 };
+
+static int nu_adc_cal_mat_get(const S_COORDINATE_POINT *psDispCP, S_COORDINATE_POINT *psADCCP, S_CALIBRATION_MATRIX *psCM)
 {
-    int xtemp, ytemp;
+#if (DEF_CAL_POINT_NUM==3)
+
+    psCM->div = ((psADCCP[0].x - psADCCP[2].x) * (psADCCP[1].y - psADCCP[2].y)) -
+                ((psADCCP[1].x - psADCCP[2].x) * (psADCCP[0].y - psADCCP[2].y)) ;
+
+    if (psCM->div == 0)
+    {
+        return -1;
+    }
+    else
+    {
+        psCM->a = ((psDispCP[0].x - psDispCP[2].x) * (psADCCP[1].y - psADCCP[2].y)) -
+                  ((psDispCP[1].x - psDispCP[2].x) * (psADCCP[0].y - psADCCP[2].y)) ;
+
+        psCM->b = ((psADCCP[0].x - psADCCP[2].x) * (psDispCP[1].x - psDispCP[2].x)) -
+                  ((psDispCP[0].x - psDispCP[2].x) * (psADCCP[1].x - psADCCP[2].x)) ;
+
+        psCM->c = (psADCCP[2].x * psDispCP[1].x - psADCCP[1].x * psDispCP[2].x) * psADCCP[0].y +
+                  (psADCCP[0].x * psDispCP[2].x - psADCCP[2].x * psDispCP[0].x) * psADCCP[1].y +
+                  (psADCCP[1].x * psDispCP[0].x - psADCCP[0].x * psDispCP[1].x) * psADCCP[2].y ;
+
+        psCM->d = ((psDispCP[0].y - psDispCP[2].y) * (psADCCP[1].y - psADCCP[2].y)) -
+                  ((psDispCP[1].y - psDispCP[2].y) * (psADCCP[0].y - psADCCP[2].y)) ;
+
+        psCM->e = ((psADCCP[0].x - psADCCP[2].x) * (psDispCP[1].y - psDispCP[2].y)) -
+                  ((psDispCP[0].y - psDispCP[2].y) * (psADCCP[1].x - psADCCP[2].x)) ;
+
+        psCM->f = (psADCCP[2].x * psDispCP[1].y - psADCCP[1].x * psDispCP[2].y) * psADCCP[0].y +
+                  (psADCCP[0].x * psDispCP[2].y - psADCCP[2].x * psDispCP[0].y) * psADCCP[1].y +
+                  (psADCCP[1].x * psDispCP[0].y - psADCCP[0].x * psDispCP[1].y) * psADCCP[2].y ;
+    }
+
+#elif (DEF_CAL_POINT_NUM==5)
+
+    int i;
+    float n, x, y, xx, yy, xy, z, zx, zy;
+    float a, b, c, d, e, f, g;
+    float scaling = 65536.0f;
+
+    n = x = y = xx = yy = xy = 0;
+    for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+    {
+        n  += 1.0;
+        x  += (float)psADCCP[i].x;
+        y  += (float)psADCCP[i].y;
+        xx += (float)psADCCP[i].x * psADCCP[i].x;
+        yy += (float)psADCCP[i].y * psADCCP[i].y;
+        xy += (float)psADCCP[i].x * psADCCP[i].y;
+    }
+
+    d = n * (xx * yy - xy * xy) + x * (xy * y - x * yy) + y * (x * xy - y * xx);
+    if (d < 0.1 && d > -0.1)
+    {
+        return -1;
+    }
+
+    a = (xx * yy - xy * xy) / d;
+    b = (xy * y  - x * yy)  / d;
+    c = (x * xy  - y * xx)  / d;
+    e = (n * yy  - y * y)   / d;
+    f = (x * y   - n * xy)  / d;
+    g = (n * xx  - x * x)   / d;
+
+    z = zx = zy = 0;
+    for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+    {
+        z  += (float)psDispCP[i].x;
+        zx += (float)psDispCP[i].x * psADCCP[i].x;
+        zy += (float)psDispCP[i].x * psADCCP[i].y;
+    }
+
+    psCM->c = (int32_t)((a * z + b * zx + c * zy) * scaling);
+    psCM->a = (int32_t)((b * z + e * zx + f * zy) * scaling);
+    psCM->b = (int32_t)((c * z + f * zx + g * zy) * scaling);
+
+    z = zx = zy = 0;
+    for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+    {
+        z  += (float)psDispCP[i].y;
+        zx += (float)psDispCP[i].y * psADCCP[i].x;
+        zy += (float)psDispCP[i].y * psADCCP[i].y;
+    }
+
+    psCM->f = (int32_t)((a * z + b * zx + c * zy) * scaling);
+    psCM->d = (int32_t)((b * z + e * zx + f * zy) * scaling);
+    psCM->e = (int32_t)((c * z + f * zx + g * zy) * scaling);
+
+    psCM->div = (int32_t)scaling;
+
+#else
+#error "Not supported calibration method"
+#endif
+    return 0;
+}
+
+static void nu_adc_touch_cal(int32_t *sumx, int32_t *sumy)
+{
+    int32_t xtemp, ytemp;
 
     xtemp = *sumx;
     ytemp = *sumy;
-    *sumx = (cal_data_a[2] +
-             cal_data_a[0] * xtemp +
-             cal_data_a[1] * ytemp) / cal_data_a[6];
-    *sumy = (cal_data_a[5] +
-             cal_data_a[3] * xtemp +
-             cal_data_a[4] * ytemp) / cal_data_a[6];
+    *sumx = (g_sCalMat.c +
+             g_sCalMat.a * xtemp +
+             g_sCalMat.b * ytemp) / g_sCalMat.div;
+    *sumy = (g_sCalMat.f +
+             g_sCalMat.d * xtemp +
+             g_sCalMat.e * ytemp) / g_sCalMat.div;
 }
 
 static rt_size_t nu_adc_touch_readpoint(struct rt_touch_device *device, void *buf, rt_size_t read_num)
 {
-    static int last_report_x = 0, last_report_y = 0;
+    static uint32_t last_report_x = 0, last_report_y = 0;
     struct rt_touch_data *pPoint = (struct rt_touch_data *)buf;
     nu_adc_touch_t psNuAdcTouch = (nu_adc_touch_t)device;
 
@@ -67,38 +173,44 @@ static rt_size_t nu_adc_touch_readpoint(struct rt_touch_device *device, void *bu
 
     for (i = 0; i < read_num; i++)
     {
-        int bufZ0 = 0, bufZ1 = 0;
-        int sumx = 0, sumy = 0;
+        uint32_t bufZ0 = 0, bufZ1 = 0;
+        int32_t sumx = 0, sumy = 0;
         pPoint[i].timestamp = rt_touch_get_ts();
         pPoint[i].track_id = 0;
 
-        if (nu_adc_read_touch_xyz((uint16_t *)&sumx, (uint16_t *)&sumy, (uint16_t *)&bufZ0, (uint16_t *)&bufZ1, 1) != 1)
+        if (nu_adc_touch_read_xyz((uint32_t *)&sumx, (uint32_t *)&sumy, &bufZ0, &bufZ1, 1) != 1)
             break;
 
         if (bufZ0 == 0)
         {
             /* Workaround: In this case, x, y values are unstable. so, report last point's coordinate.*/
             pPoint[i].event = RT_TOUCH_EVENT_UP;
-            pPoint[i].x_coordinate = last_report_x;
-            pPoint[i].y_coordinate = last_report_y;
+            pPoint[i].x_coordinate = (uint16_t)last_report_x;
+            pPoint[i].y_coordinate = (uint16_t)last_report_y;
         }
         else
         {
-            nu_adc_touch_cal(&sumx, &sumy);
-            pPoint[i].event = RT_TOUCH_EVENT_DOWN;
-            pPoint[i].x_coordinate = sumx;
-            pPoint[i].y_coordinate = sumy;
+            if (g_u32Calibrated)
+            {
+                nu_adc_touch_cal(&sumx, &sumy);
+            }
             last_report_x = sumx;
             last_report_y = sumy;
-        }
 
-        bufZ0 = bufZ0 >> 3;
+            pPoint[i].event = RT_TOUCH_EVENT_DOWN;
+            pPoint[i].x_coordinate = (uint16_t)sumx;
+            pPoint[i].y_coordinate = (uint16_t)sumy;
+        }
 
-        pPoint[i].width = (bufZ0 > 255) ? 255 : bufZ0;
+        if (g_u32Calibrated)
+        {
+            bufZ0 = bufZ0 >> 3;
+            pPoint[i].width = (bufZ0 > 255) ? 255 : bufZ0;
 
-        //Limit max x, y coordinate if value is over its range.
-        pPoint[i].x_coordinate = (pPoint[i].x_coordinate > psNuAdcTouch->x_range) ? psNuAdcTouch->x_range : pPoint[i].x_coordinate;
-        pPoint[i].y_coordinate = (pPoint[i].y_coordinate > psNuAdcTouch->y_range) ? psNuAdcTouch->y_range : pPoint[i].y_coordinate;
+            //Limit max x, y coordinate if value is over its range.
+            pPoint[i].x_coordinate = (pPoint[i].x_coordinate > psNuAdcTouch->x_range) ? psNuAdcTouch->x_range : pPoint[i].x_coordinate;
+            pPoint[i].y_coordinate = (pPoint[i].y_coordinate > psNuAdcTouch->y_range) ? psNuAdcTouch->y_range : pPoint[i].y_coordinate;
+        }
     }
     return (rt_size_t)i;
 }
@@ -144,14 +256,29 @@ static struct rt_touch_ops touch_ops =
     .touch_control = nu_adc_touch_control,
 };
 
-void nu_adc_touch_update_caldata(int *psi32NewValue)
+static void nu_adc_touch_update_calmat(S_CALIBRATION_MATRIX *psNewCalMat)
 {
-    rt_memcpy(&cal_data_a[0], &psi32NewValue[0], sizeof(cal_data_a));
+    if (psNewCalMat &&
+            psNewCalMat->div != 0)
+    {
+        rt_memcpy(&g_sCalMat, psNewCalMat, sizeof(S_CALIBRATION_MATRIX));
+        g_u32Calibrated = 1;
+        rt_kprintf("Applied calibration data: %d, %d, %d, %d, %d, %d, %d\n",
+                   g_sCalMat.a,
+                   g_sCalMat.b,
+                   g_sCalMat.c,
+                   g_sCalMat.d,
+                   g_sCalMat.e,
+                   g_sCalMat.f,
+                   g_sCalMat.div);
+
+    }
 }
 
-void nu_adc_touch_reset_caldata(int *psi32NewValue)
+static void nu_adc_touch_reset_calmat(void)
 {
-    rt_memcpy(&cal_data_a[0], &cal_zero[0], sizeof(cal_data_a));
+    rt_memcpy(&g_sCalMat, &g_sCalZero, sizeof(S_CALIBRATION_MATRIX));
+    g_u32Calibrated = 0;
 }
 
 int rt_hw_adc_touch_init(void)
@@ -173,10 +300,268 @@ INIT_DEVICE_EXPORT(rt_hw_adc_touch_init);
 static rt_thread_t  adc_touch_thread = RT_NULL;
 static rt_sem_t     adc_touch_sem = RT_NULL;
 static int          adc_touch_worker_run = 0;
+
 static rt_err_t adc_touch_rx_callback(rt_device_t dev, rt_size_t size)
 {
-    rt_sem_release(adc_touch_sem);
+    //rt_kprintf("[%s %d] %d\n", __func__, __LINE__, size);
+    return rt_sem_release(adc_touch_sem);
+}
+
+static rt_err_t adc_request_point(rt_device_t pdev, struct rt_touch_data *psTouchPoint)
+{
+    rt_err_t ret = -RT_ERROR;
+
+    if ((ret = rt_sem_take(adc_touch_sem, rt_tick_from_millisecond(500))) == RT_EOK)
+    {
+        rt_memset(psTouchPoint, 0, sizeof(struct rt_touch_data));
+
+        if (rt_device_read(pdev, 0, psTouchPoint, s_NuAdcTouch.dev.info.point_num) == s_NuAdcTouch.dev.info.point_num)
+        {
+            ret = RT_EOK;
+        }
+
+    }
+
+    return ret;
+}
+
+RT_WEAK void nu_touch_inputevent_cb(rt_int16_t x, rt_int16_t y, rt_uint8_t event)
+{
+}
+
+static rt_device_t lcd_device = 0;
+static struct rt_device_graphic_info info;
+
+static void lcd_cleanscreen(void)
+{
+    if (info.framebuffer != RT_NULL)
+    {
+        /* Rendering */
+        struct rt_device_rect_info rect;
+
+        rt_memset(info.framebuffer, 0, (info.pitch * info.height));
+        rect.x = 0;
+        rect.y = 0;
+        rect.width = info.width;
+        rect.height = info.height;
+        rt_device_control(lcd_device, RTGRAPHIC_CTRL_RECT_UPDATE, &rect);
+    }
+    else
+    {
+        // TODO
+    }
+}
+
+#define DEF_DOT_NUMBER    9
+#define DOTS_NUMBER       (DEF_DOT_NUMBER*DEF_DOT_NUMBER)
+static void nu_draw_bots(int x, int y)
+{
+    if (info.framebuffer != RT_NULL)
+    {
+        /* Rendering */
+        struct rt_device_rect_info rect;
+        int i, j;
+        int start_x = x - (DEF_DOT_NUMBER / 2);
+        int start_y = y - (DEF_DOT_NUMBER / 2);
+
+        if (info.pixel_format == RTGRAPHIC_PIXEL_FORMAT_RGB565)
+        {
+            uint16_t *pu16Start = (uint16_t *)((uint32_t)info.framebuffer + (start_y) * info.pitch + (start_x * 2));
+            for (j = 0; j < DEF_DOT_NUMBER; j++)
+            {
+                for (i = 0; i < DEF_DOT_NUMBER; i++)
+                    pu16Start[i] = 0x07E0; //Green, RGB
+                pu16Start += info.width;
+            }
+        }
+        else if (info.pixel_format == RTGRAPHIC_PIXEL_FORMAT_ARGB888)
+        {
+            uint32_t *pu32Start = (uint32_t *)((uint32_t)info.framebuffer + (start_y) * info.pitch + (start_x * 4));
+            for (j = 0; j < DEF_DOT_NUMBER; j++)
+            {
+                for (i = 0; i < DEF_DOT_NUMBER; i++)
+                    pu32Start[i] = 0xff00ff00; //Green, ARGB
+                pu32Start += info.width;
+            }
+        }
+        else
+        {
+            //Not supported
+        }
+
+        rect.x = 0;
+        rect.y = 0;
+        rect.width = info.width;
+        rect.height = info.height;
+        rt_device_control(lcd_device, RTGRAPHIC_CTRL_RECT_UPDATE, &rect);
+    }
+    else
+    {
+        // TODO
+    }
+}
+
+#if (DEF_CAL_POINT_NUM==3)
+const S_COORDINATE_POINT sDispPoints[DEF_CAL_POINT_NUM] =
+{
+    {BSP_LCD_WIDTH / 4, BSP_LCD_HEIGHT / 2},
+    {BSP_LCD_WIDTH - BSP_LCD_WIDTH / 4, BSP_LCD_HEIGHT / 4},
+    {BSP_LCD_WIDTH / 2, BSP_LCD_HEIGHT - BSP_LCD_HEIGHT / 4}
+};
+#elif (DEF_CAL_POINT_NUM==5)
+const static S_COORDINATE_POINT sDispPoints[DEF_CAL_POINT_NUM] =
+{
+#define DEF_CUT_PIECES 8
+    {BSP_LCD_WIDTH / DEF_CUT_PIECES, BSP_LCD_HEIGHT / DEF_CUT_PIECES},
+    {BSP_LCD_WIDTH - BSP_LCD_WIDTH / DEF_CUT_PIECES, BSP_LCD_HEIGHT / DEF_CUT_PIECES},
+    {BSP_LCD_WIDTH - BSP_LCD_WIDTH / DEF_CUT_PIECES, BSP_LCD_HEIGHT - BSP_LCD_HEIGHT / DEF_CUT_PIECES},
+    {BSP_LCD_WIDTH / DEF_CUT_PIECES, BSP_LCD_HEIGHT - BSP_LCD_HEIGHT / DEF_CUT_PIECES},
+
+    {BSP_LCD_WIDTH / 2, BSP_LCD_HEIGHT / 2}
+};
+#endif
+
+static int nu_adc_touch_readfile(void)
+{
+    int fd;
+
+    S_CALIBRATION_MATRIX sCalMat;
+
+    if ((fd = open(PATH_CALIBRATION_FILE, O_RDONLY, 0)) < 0)
+    {
+        goto exit_nu_adc_touch_readfile;
+    }
+    else if (read(fd, &sCalMat, sizeof(S_CALIBRATION_MATRIX)) == sizeof(S_CALIBRATION_MATRIX))
+    {
+        rt_kprintf("[%s] %s\n", __func__, PATH_CALIBRATION_FILE);
+    }
+
+    close(fd);
+
+    nu_adc_touch_update_calmat(&sCalMat);
+
+    return 0;
+
+exit_nu_adc_touch_readfile:
+
+    return -1;
+}
+
+static int nu_adc_touch_writefile(void *buf, int buf_len)
+{
+    int fd;
+
+    if ((fd = open(PATH_CALIBRATION_FILE, O_WRONLY | O_CREAT, 0)) < 0)
+    {
+        goto exit_nu_adc_touch_writefile;
+    }
+    else if (write(fd, buf, buf_len) == buf_len)
+    {
+        rt_kprintf("[%s] %s\n", __func__, PATH_CALIBRATION_FILE);
+    }
+
+    close(fd);
+
     return 0;
+
+exit_nu_adc_touch_writefile:
+
+    return -1;
+}
+
+static void nu_touch_do_calibration(rt_device_t pdev)
+{
+    int i;
+    rt_err_t result;
+
+    S_CALIBRATION_MATRIX sCalMat;
+    S_COORDINATE_POINT sADCPoints[DEF_CAL_POINT_NUM];
+
+    lcd_device = rt_device_find("lcd");
+    if (!lcd_device)
+    {
+        rt_kprintf("Not supported graphics ops\n");
+        return;
+    }
+
+    result = rt_device_control(lcd_device, RTGRAPHIC_CTRL_GET_INFO, &info);
+    if (result != RT_EOK)
+    {
+        rt_kprintf("error!");
+        return;
+    }
+
+    result = rt_device_open(lcd_device, 0);
+    if (result != RT_EOK)
+    {
+        rt_kprintf("opened?");
+    }
+
+    rt_device_control(lcd_device, RTGRAPHIC_CTRL_PAN_DISPLAY, info.framebuffer);
+    rt_device_control(lcd_device, RTGRAPHIC_CTRL_POWERON, RT_NULL);
+
+    for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+    {
+        struct rt_touch_data sTouchPoint;
+        int count = 0;
+
+        lcd_cleanscreen();
+
+        /* Drain RX queue before doing calibrate. */
+        while (adc_request_point(pdev, &sTouchPoint) == RT_EOK);
+
+        rt_thread_mdelay(100);
+
+        /* Ready to calibrate */
+        nu_draw_bots(sDispPoints[i].x, sDispPoints[i].y);
+
+#define DEF_MAX_GET_POINT_NUM 5
+
+        sADCPoints[i].x = 0;
+        sADCPoints[i].y = 0;
+
+        while (count < DEF_MAX_GET_POINT_NUM)
+        {
+            if (adc_request_point(pdev, &sTouchPoint) == RT_EOK)
+            {
+                sADCPoints[i].x += (int32_t)sTouchPoint.x_coordinate;
+                sADCPoints[i].y += (int32_t)sTouchPoint.y_coordinate;
+                rt_kprintf("[%d %d] - Disp:[%d, %d] -> ADC:[%d, %d]\n", i, count, sDispPoints[i].x, sDispPoints[i].y, sADCPoints[i].x, sADCPoints[i].y);
+                count++;
+            }
+        }
+
+        sADCPoints[i].x = (int32_t)((float)sADCPoints[i].x / DEF_MAX_GET_POINT_NUM);
+        sADCPoints[i].y = (int32_t)((float)sADCPoints[i].y / DEF_MAX_GET_POINT_NUM);
+        rt_kprintf("[%d] - Disp:[%d, %d], ADC:[%d, %d]\n", i, sDispPoints[i].x, sDispPoints[i].y, sADCPoints[i].x, sADCPoints[i].y);
+
+        rt_thread_mdelay(300);
+    }
+
+    lcd_cleanscreen();
+
+    /* Get calibration matrix. */
+    if (nu_adc_cal_mat_get(&sDispPoints[0], &sADCPoints[0], &sCalMat) == 0)
+    {
+        /* Finally, update calibration matrix to drivers. */
+        nu_adc_touch_update_calmat(&sCalMat);
+
+        nu_adc_touch_writefile(&sCalMat, sizeof(sCalMat));
+
+        for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+        {
+            rt_kprintf("[%d] - Disp:[%d, %d], ADC:[%d, %d]\n", i, sDispPoints[i].x, sDispPoints[i].y, sADCPoints[i].x, sADCPoints[i].y);
+        }
+    }
+    else
+    {
+        rt_kprintf("Failed to calibrate.\n");
+    }
+
+    rt_device_control(lcd_device, RTGRAPHIC_CTRL_POWEROFF, RT_NULL);
+    rt_device_close(lcd_device);
+
+    return;
 }
 
 static void adc_touch_entry(void *parameter)
@@ -184,13 +569,22 @@ static void adc_touch_entry(void *parameter)
     struct rt_touch_data touch_point;
 
     rt_err_t result;
-    rt_device_t pdev = &s_NuAdcTouch.dev.parent;
+    rt_device_t pdev;
 
     int max_range;
 
     adc_touch_sem = rt_sem_create("adc_touch_sem", 0, RT_IPC_FLAG_FIFO);
     RT_ASSERT(adc_touch_sem != RT_NULL);
 
+    pdev = rt_device_find("adc_touch");
+    if (!pdev)
+    {
+        rt_kprintf("Not found\n");
+        return ;
+    }
+
+    nu_adc_touch_readfile();
+
     result = rt_device_open(pdev, RT_DEVICE_FLAG_INT_RX);
     RT_ASSERT(result == RT_EOK);
 
@@ -205,45 +599,33 @@ static void adc_touch_entry(void *parameter)
     result = rt_device_control(pdev, RT_TOUCH_CTRL_SET_Y_RANGE, (void *)&max_range);
     RT_ASSERT(result == RT_EOK);
 
-    // nu_adc_touch_reset_caldata(int *psi32NewValue);
-    // nu_adc_touch_update_caldata(int *psi32NewValue);
-
     result = rt_device_control(pdev, RT_TOUCH_CTRL_POWER_ON, RT_NULL);
     RT_ASSERT(result == RT_EOK);
 
     while (adc_touch_worker_run)
     {
-        if ((-RT_ETIMEOUT == rt_sem_take(adc_touch_sem, rt_tick_from_millisecond(100))))
+        if (!g_u32Calibrated)
+        {
+            rt_kprintf("Start ADC touching calibration.\n");
+            nu_touch_do_calibration(pdev);
+            rt_kprintf("Stop ADC touching calibration.\n");
             continue;
+        }
 
-        rt_memset(&touch_point, 0, sizeof(struct rt_touch_data));
-
-        if (rt_device_read(pdev, 0, &touch_point, s_NuAdcTouch.dev.info.point_num) == s_NuAdcTouch.dev.info.point_num)
+        if (adc_request_point(pdev, &touch_point) == RT_EOK)
         {
             if (touch_point.event == RT_TOUCH_EVENT_DOWN
                     || touch_point.event == RT_TOUCH_EVENT_UP
                     || touch_point.event == RT_TOUCH_EVENT_MOVE)
             {
-
-#if defined(PKG_USING_LVGL)
-                extern void nu_touch_inputevent_cb(rt_int16_t x, rt_int16_t y, rt_uint8_t state);
                 nu_touch_inputevent_cb(touch_point.x_coordinate, touch_point.y_coordinate, touch_point.event);
-#elif defined(PKG_USING_LITTLEVGL2RTT)
-                extern void littlevgl2rtt_send_input_event(rt_int16_t x, rt_int16_t y, rt_uint8_t state);
-                littlevgl2rtt_send_input_event(touch_point.x_coordinate, touch_point.y_coordinate, touch_point.event);
-#endif
 
-#if defined(PKG_USING_NUEMWIN)
-                extern void nuemwin_send_input_event(rt_int16_t x, rt_int16_t y, rt_uint8_t state);
-                nuemwin_send_input_event(touch_point.x_coordinate, touch_point.y_coordinate, touch_point.event);
-#endif
-                rt_kprintf("[%d-%d] id=%d width=%d x=%d y=%d\n",
-                           touch_point.timestamp,
-                           touch_point.event,
-                           touch_point.track_id,
-                           touch_point.width,
+                rt_kprintf("x=%d y=%d event=%s%s%s\n",
                            touch_point.x_coordinate,
-                           touch_point.y_coordinate);
+                           touch_point.y_coordinate,
+                           (touch_point.event == RT_TOUCH_EVENT_DOWN) ? "DOWN" : "",
+                           (touch_point.event == RT_TOUCH_EVENT_UP) ? "UP" : "",
+                           (touch_point.event == RT_TOUCH_EVENT_MOVE) ? "MOVE" : "");
             }
         }
     }
@@ -264,7 +646,7 @@ static rt_err_t nu_touch_start(int argc, char **argv)
         adc_touch_thread = rt_thread_create("adc_touch_thread",
                                             adc_touch_entry,
                                             RT_NULL,
-                                            2048,
+                                            4096,
                                             25,
                                             5);
         adc_touch_worker_run = 1;
@@ -275,19 +657,28 @@ static rt_err_t nu_touch_start(int argc, char **argv)
 }
 MSH_CMD_EXPORT(nu_touch_start, e.g: start adc touch);
 
+/* Support "nu_touch_stop" command line in msh mode */
+static rt_err_t nu_touch_stop(int argc, char **argv)
+{
+    adc_touch_worker_run = 0;
+    adc_touch_thread = RT_NULL;
+    return 0;
+}
+MSH_CMD_EXPORT(nu_touch_stop, e.g: stop adc touch);
+
 static int nu_touch_autostart(void)
 {
     return nu_touch_start(0, RT_NULL);
 }
 INIT_APP_EXPORT(nu_touch_autostart);
 
-/* Support "nu_touch_stop" command line in msh mode */
-static rt_err_t nu_touch_stop(int argc, char **argv)
+static rt_err_t nu_touch_calibration(int argc, char **argv)
 {
-    adc_touch_worker_run = 0;
-    adc_touch_thread = RT_NULL;
+    /* Clean calibration matrix data for getting raw adc value. */
+    nu_adc_touch_reset_calmat();
+
     return 0;
 }
-MSH_CMD_EXPORT(nu_touch_stop, e.g: stop adc touch);
+MSH_CMD_EXPORT(nu_touch_calibration, for adc touch);
 
 #endif //#if defined(BSP_USING_ADC_TOUCH)
diff --git a/bsp/nuvoton/libraries/nu_packages/ILI9341/lcd_ili9341.c b/bsp/nuvoton/libraries/nu_packages/ILI9341/lcd_ili9341.c
index 31cb6c6d02..5f87e038c1 100644
--- a/bsp/nuvoton/libraries/nu_packages/ILI9341/lcd_ili9341.c
+++ b/bsp/nuvoton/libraries/nu_packages/ILI9341/lcd_ili9341.c
@@ -27,6 +27,7 @@ static struct rt_device_graphic_info g_Ili9341Info =
     .pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565,
     .framebuffer = RT_NULL,
     .width = XSIZE_PHYS,
+    .pitch = XSIZE_PHYS * 2,
     .height = YSIZE_PHYS
 };
 
@@ -324,7 +325,7 @@ int rt_hw_lcd_ili9341_init(void)
     lcd_device.user_data = &ili9341_ops;
 
 #if defined(NU_PKG_ILI9341_WITH_OFFSCREEN_FRAMEBUFFER)
-    g_Ili9341Info.framebuffer = rt_malloc_align((DEF_VRAM_BUFFER_NUMBER * g_Ili9341Info.width * g_Ili9341Info.height * (g_Ili9341Info.bits_per_pixel / 8)) + 32, 32);
+    g_Ili9341Info.framebuffer = rt_malloc_align((DEF_VRAM_BUFFER_NUMBER * g_Ili9341Info.pitch * g_Ili9341Info.height) + 32, 32);
     RT_ASSERT(g_Ili9341Info.framebuffer != RT_NULL);
 #endif
 
diff --git a/bsp/nuvoton/libraries/nu_packages/Kconfig b/bsp/nuvoton/libraries/nu_packages/Kconfig
index ab3bba4331..b27797f36a 100644
--- a/bsp/nuvoton/libraries/nu_packages/Kconfig
+++ b/bsp/nuvoton/libraries/nu_packages/Kconfig
@@ -38,7 +38,7 @@ menu "Nuvoton Packages Config"
         bool "ILI9341 LCD Panel"
         select BSP_USING_GPIO
         default n
-        
+
         if NU_PKG_USING_ILI9341
 
             choice
@@ -62,8 +62,20 @@ menu "Nuvoton Packages Config"
                 default n
 
             config NU_PKG_ILI9341_HORIZONTAL
-                bool "Set horizontal view. (320x240)"
-                default n
+                bool
+                default y
+
+            config BSP_LCD_BPP
+                int
+                default 16     if NU_PKG_USING_ILI9341
+
+            config BSP_LCD_WIDTH
+                int
+                default 320    if NU_PKG_ILI9341_HORIZONTAL
+
+            config BSP_LCD_HEIGHT
+                int
+                default 240    if NU_PKG_ILI9341_HORIZONTAL
 
         endif
 
diff --git a/bsp/nuvoton/libraries/nuc980/Driver/Include/nu_adc.h b/bsp/nuvoton/libraries/nuc980/Driver/Include/nu_adc.h
index 341e2606f0..6e814049ff 100644
--- a/bsp/nuvoton/libraries/nuc980/Driver/Include/nu_adc.h
+++ b/bsp/nuvoton/libraries/nuc980/Driver/Include/nu_adc.h
@@ -35,51 +35,142 @@ extern "C"
 #define ADC_ERR_CMD             2   /*!< The command is wrong */
 
 /// @cond HIDDEN_SYMBOLS
-typedef INT32(*ADC_CALLBACK)(UINT32 status, UINT32 userData);
+typedef int32_t(*ADC_CALLBACK)(uint32_t status, uint32_t userData);
 /// @endcond HIDDEN_SYMBOLS
 /*---------------------------------------------------------------------------------------------------------*/
 /* ADC_CTL constant definitions                                                                            */
 /*---------------------------------------------------------------------------------------------------------*/
 #define ADC_CTL_ADEN            0x00000001  /*!< ADC Power Control */
-#define ADC_CTL_VBGEN           0x00000002  /*!< ADC Internal Bandgap Power Control */
+#define ADC_CTL_VBGEN       0x00000002  /*!< ADC Internal Bandgap Power Control */
+#define ADC_CTL_PWKPEN      0x00000004  /*!< ADC Keypad Power Enable Control */
 #define ADC_CTL_MST             0x00000100  /*!< Menu Start Conversion */
+#define ADC_CTL_PEDEEN      0x00000200  /*!< Pen Down Event Enable */
+#define ADC_CTL_WKPEN       0x00000400  /*!< Keypad Press Wake Up Enable */
+#define ADC_CTL_WKTEN       0x00000800  /*!< Touch Wake Up Enable */
+#define ADC_CTL_WMSWCH      0x00010000  /*!< Wire Mode Switch For 5-Wire/4-Wire Configuration */
 
 /*---------------------------------------------------------------------------------------------------------*/
 /* ADC_CONF constant definitions                                                                           */
 /*---------------------------------------------------------------------------------------------------------*/
+#define ADC_CONF_TEN                0x00000001  /*!< Touch Enable */
+#define ADC_CONF_ZEN                0x00000002  /*!< Press Enable */
 #define ADC_CONF_NACEN          0x00000004  /*!< Normal AD Conversion Enable */
+#define ADC_CONF_VBATEN         0x00000100  /*!< Voltage Battery Enable */
+#define ADC_CONF_KPCEN          0x00000200  /*!< Keypad Press Conversion Enable */
 #define ADC_CONF_SELFTEN        0x00000400  /*!< Selft Test Enable */
+#define ADC_CONF_DISTMAVEN  (1<<20)     /*!< Display T Mean Average Enable */
+#define ADC_CONF_DISZMAVEN  (1<<21)     /*!< Display Z Mean Average Enable */
 #define ADC_CONF_HSPEED         (1<<22)     /*!< High Speed Enable */
 
-#define ADC_CONF_CHSEL_Pos      12          /*!< Channel Selection Position */
-#define ADC_CONF_CHSEL_Msk      (0xF<<ADC_CONF_CHSEL_Pos)   /*!< Channel Selection Mask */
+#define ADC_CONF_CHSEL_Pos  3            /*!< Channel Selection Position */
+#define ADC_CONF_CHSEL_Msk  (7<<3)       /*!< Channel Selection Mask */
+#define ADC_CONF_CHSEL_VBT  (0<<3)       /*!< ADC input channel select VBT */
+#define ADC_CONF_CHSEL_VHS  (1<<3)       /*!< ADC input channel select VHS */
+#define ADC_CONF_CHSEL_A2       (2<<3)       /*!< ADC input channel select A2 */
+#define ADC_CONF_CHSEL_A3       (3<<3)       /*!< ADC input channel select A3 */
+#define ADC_CONF_CHSEL_YM       (4<<3)       /*!< ADC input channel select YM */
+#define ADC_CONF_CHSEL_YP       (5<<3)       /*!< ADC input channel select YP */
+#define ADC_CONF_CHSEL_XM       (6<<3)       /*!< ADC input channel select XM */
+#define ADC_CONF_CHSEL_XP       (7<<3)       /*!< ADC input channel select XP */
 
-#define ADC_CONF_REFSEL_Pos     6           /*!< Reference Selection Position */
-#define ADC_CONF_REFSEL_Msk     (3<<6)      /*!< Reference Selection Mask */
-#define ADC_CONF_REFSEL_VREF    (0<<6)      /*!< ADC reference select VREF input */
-#define ADC_CONF_REFSEL_AVDD33  (3<<6)      /*!< ADC reference select AGND33 vs AVDD33 */
+#define ADC_CONF_REFSEL_Pos  6             /*!< Reference Selection Position */
+#define ADC_CONF_REFSEL_Msk     (3<<6)     /*!< Reference Selection Mask */
+#define ADC_CONF_REFSEL_VREF    (0<<6)     /*!< ADC reference select VREF input or 2.5v buffer output */
+#define ADC_CONF_REFSEL_YMYP    (1<<6)     /*!< ADC reference select YM vs YP */
+#define ADC_CONF_REFSEL_XMXP    (2<<6)     /*!< ADC reference select XM vs XP */
+#define ADC_CONF_REFSEL_AVDD33  (3<<6)     /*!< ADC reference select AGND33 vs AVDD33 */
 
 /*---------------------------------------------------------------------------------------------------------*/
 /* ADC_IER constant definitions                                                                            */
 /*---------------------------------------------------------------------------------------------------------*/
-#define ADC_IER_MIEN            0x00000001  /*!< Menu Interrupt Enable */
+#define ADC_IER_MIEN                0x00000001  /*!< Menu Interrupt Enable */
+#define ADC_IER_KPEIEN          0x00000002  /*!< Keypad Press Event Interrupt Enable */
+#define ADC_IER_PEDEIEN         0x00000004  /*!< Pen Down Even Interrupt Enable */
+#define ADC_IER_WKTIEN          0x00000008  /*!< Wake Up Touch Interrupt Enable */
+#define ADC_IER_WKPIEN          0x00000010  /*!< Wake Up Keypad Press Interrupt Enable */
+#define ADC_IER_KPUEIEN         0x00000020  /*!< Keypad Press Up Event Interrupt Enable */
+#define ADC_IER_PEUEIEN         0x00000040  /*!< Pen Up Event Interrupt Enable */
 
 /*---------------------------------------------------------------------------------------------------------*/
 /* ADC_ISR constant definitions                                                                            */
 /*---------------------------------------------------------------------------------------------------------*/
 #define ADC_ISR_MF              0x00000001  /*!< Menu Complete Flag */
+#define ADC_ISR_KPEF            0x00000002  /*!< Keypad Press Event Flag */
+#define ADC_ISR_PEDEF           0x00000004  /*!< Pen Down Event Flag */
+#define ADC_ISR_KPUEF           0x00000008  /*!< Keypad Press Up Event Flag */
+#define ADC_ISR_PEUEF           0x00000010  /*!< Pen Up Event Flag */
+#define ADC_ISR_TF              0x00000100  /*!< Touch Conversion Finish */
+#define ADC_ISR_ZF              0x00000200  /*!< Press Conversion Finish */
 #define ADC_ISR_NACF            0x00000400  /*!< Normal AD Conversion Finish */
+#define ADC_ISR_VBF             0x00000800  /*!< Voltage Battery Conversion Finish */
+#define ADC_ISR_KPCF            0x00001000  /*!< Keypad Press Conversion Finish */
+#define ADC_ISR_SELFTF          0x00002000  /*!< Self-Test Conversion Finish */
+#define ADC_ISR_INTKP           0x00010000  /*!< Interrupt Signal For Keypad Detection */
+#define ADC_ISR_INTTC           0x00020000  /*!< Interrupt Signal For Touch Screen Touching Detection */
 
+/*---------------------------------------------------------------------------------------------------------*/
+/* ADC_WKISR constant definitions                                                                          */
+/*---------------------------------------------------------------------------------------------------------*/
+#define ADC_WKISR_WKPEF     0x00000001  /*!< Wake Up Pen Down Event Flag */
+#define ADC_WKISR_WPEDEF    0x00000002  /*!< Wake Up Keypad Press Event Flage */
+
+/** \brief  Structure type of ADC_CHAN
+ */
+typedef enum
+{
+    AIN0  = ADC_CONF_CHSEL_VBT,    /*!< ADC input channel select \ref ADC_CONF_CHSEL_VBT */
+    AIN1  = ADC_CONF_CHSEL_VHS,    /*!< ADC input channel select \ref ADC_CONF_CHSEL_VHS */
+    AIN2  = ADC_CONF_CHSEL_A2,     /*!< ADC input channel select \ref ADC_CONF_CHSEL_A2 */
+    AIN3  = ADC_CONF_CHSEL_A3,     /*!< ADC input channel select \ref ADC_CONF_CHSEL_A3 */
+    AIN4  = ADC_CONF_CHSEL_YM,     /*!< ADC input channel select \ref ADC_CONF_CHSEL_YM */
+    AIN5  = ADC_CONF_CHSEL_XP,     /*!< ADC input channel select \ref ADC_CONF_CHSEL_XP */
+    AIN6  = ADC_CONF_CHSEL_XM,     /*!< ADC input channel select \ref ADC_CONF_CHSEL_XM */
+    AIN7  = ADC_CONF_CHSEL_XP      /*!< ADC input channel select \ref ADC_CONF_CHSEL_XP */
+} ADC_CHAN;
 
 /** \brief  Structure type of ADC_CMD
  */
 typedef enum
 {
-    START_MST,                       /*!<Menu Start Conversion */
-    VBPOWER_ON,                      /*!<Enable ADC Internal Bandgap Power */
-    VBPOWER_OFF,                     /*!<Disable ADC Internal Bandgap Power */
-    NAC_ON,                          /*!<Enable Normal AD Conversion */
-    NAC_OFF,                         /*!<Disable Normal AD Conversion */
+    START_MST,                  /*!<Menu Start Conversion with interrupt */
+    START_MST_POLLING,          /*!<Menu Start Conversion with polling */
+    VBPOWER_ON,                 /*!<Enable ADC Internal Bandgap Power */
+    VBPOWER_OFF,                    /*!<Disable ADC Internal Bandgap Power */
+    VBAT_ON,                            /*!<Enable Voltage Battery conversion function */
+    VBAT_OFF,                       /*!<Disable Voltage Battery conversion function */
+
+    KPPOWER_ON,                 /*!<Enable ADC Keypad power */
+    KPPOWER_OFF,                    /*!<Disable ADC Keypad power */
+    KPCONV_ON,                      /*!<Enable Keypad conversion function */
+    KPCONV_OFF,                 /*!<Disable Keypad conversion function */
+    KPPRESS_ON,                 /*!<Enable Keypad press event */
+    KPPRESS_OFF,                    /*!<Disable Keypad press event */
+    KPUP_ON,                            /*!<Enable Keypad up event */
+    KPUP_OFF,                       /*!<Disable Keypad up event */
+
+    PEPOWER_ON,                 /*!<Enable Pen Down Power ,It can control pen down event */
+    PEPOWER_OFF,                    /*!<Disable Pen Power */
+    PEDEF_ON,                       /*!<Enable Pen Down Event Flag */
+    PEDEF_OFF,                      /*!<Disable Pen Down Event Flag */
+
+    WKP_ON,                         /*!<Enable Keypad Press Wake Up */
+    WKP_OFF,                            /*!<Disable Keypad Press Wake Up */
+    WKT_ON,                         /*!<Enable Pen Down Wake Up */
+    WKT_OFF,                        /*!<Disable Pen Down Wake Up */
+    SWITCH_5WIRE_ON,            /*!<Wire Mode Switch to 5-Wire Configuration */
+    SWITCH_5WIRE_OFF,       /*!<Wire Mode Switch to 4-Wire Configuration */
+
+    T_ON,                               /*!<Enable Touch detection function */
+    T_OFF,                              /*!<Disable Touch detection function */
+    TAVG_ON,                            /*!<Enable Touch Mean average for X and Y function */
+    TAVG_OFF,                       /*!<Disable Touch Mean average for X and Y function */
+    Z_ON,                               /*!<Enable Press measure function */
+    Z_OFF,                              /*!<Disable Press measure function */
+    TZAVG_ON,                       /*!<Enable Pressure Mean average for Z1 and Z2 function */
+    TZAVG_OFF,                      /*!<Disable Pressure Mean average for Z1 and Z2 function */
+
+    NAC_ON,                         /*!<Enable Normal AD Conversion */
+    NAC_OFF,                            /*!<Disable Normal AD Conversion */
     SWITCH_CH,                       /*!<Switch Channel */
 } ADC_CMD;
 
diff --git a/bsp/nuvoton/libraries/nuc980/Driver/Include/nuc980.h b/bsp/nuvoton/libraries/nuc980/Driver/Include/nuc980.h
index a4a6c1e563..696ca44582 100644
--- a/bsp/nuvoton/libraries/nuc980/Driver/Include/nuc980.h
+++ b/bsp/nuvoton/libraries/nuc980/Driver/Include/nuc980.h
@@ -1295,25 +1295,38 @@
     #define     REG_PWM0_PIER    (PWM0_BA+0x3C)  /*!< PWM Timer Interrupt Enable Register */
     #define     REG_PWM0_PIIR    (PWM0_BA+0x40)  /*!< PWM Timer Interrupt Identification Register */
 
-    #define     REG_PWM1_PPR     (PWM1_BA+0x00)  /*!< PWM Pre-scale Register 0 */
-    #define     REG_PWM1_CSR     (PWM1_BA+0x04)  /*!< PWM Clock Select Register */
-    #define     REG_PWM1_PCR     (PWM1_BA+0x08)  /*!< PWM Control Register */
-    #define     REG_PWM1_CNR0    (PWM1_BA+0x0C)  /*!< PWM Counter Register 0 */
-    #define     REG_PWM1_CMR0    (PWM1_BA+0x10)  /*!< PWM Comparator Register 0 */
-    #define     REG_PWM1_PDR0    (PWM1_BA+0x14)  /*!< PWM Data Register 0 */
-    #define     REG_PWM1_CNR1    (PWM1_BA+0x18)  /*!< PWM Counter Register 1 */
-    #define     REG_PWM1_CMR1    (PWM1_BA+0x1C)  /*!< PWM Comparator Register 1 */
-    #define     REG_PWM1_PDR1    (PWM1_BA+0x20)  /*!< PWM Data Register 1 */
-    #define     REG_PWM1_CNR2    (PWM1_BA+0x24)  /*!< PWM Counter Register 2 */
-    #define     REG_PWM1_CMR2    (PWM1_BA+0x28)  /*!< PWM Comparator Register 2 */
-    #define     REG_PWM1_PDR2    (PWM1_BA+0x2C)  /*!< PWM Data Register 2 */
-    #define     REG_PWM1_CNR3    (PWM1_BA+0x30)  /*!< PWM Counter Register 3 */
-    #define     REG_PWM1_CMR3    (PWM1_BA+0x34)  /*!< PWM Comparator Register 3 */
-    #define     REG_PWM1_PDR3    (PWM1_BA+0x38)  /*!< PWM Data Register 3 */
-    #define     REG_PWM1_PIER    (PWM1_BA+0x3C)  /*!< PWM Timer Interrupt Enable Register */
-    #define     REG_PWM1_PIIR    (PWM1_BA+0x40)  /*!< PWM Timer Interrupt Identification Register */
+    /*---------------------- Analog to Digital Converter -------------------------*/
+    /**
+    @addtogroup ADC Analog to Digital Converter(ADC)
+    Memory Mapped Structure for ADC Controller
+    @{ */
 
-    /**@}*/ /* end of PWM register group */
+    #define REG_ADC_CTL       (ADC_BA+0x000) /*!< ADC Contrl */
+    #define REG_ADC_CONF      (ADC_BA+0x004) /*!< ADC Configure */
+    #define REG_ADC_IER       (ADC_BA+0x008) /*!< ADC Interrupt Enable Register */
+    #define REG_ADC_ISR       (ADC_BA+0x00C) /*!< ADC Interrupt Status Register */
+    #define REG_ADC_WKISR     (ADC_BA+0x010) /*!< ADC Wake Up Interrupt Status Register */
+    #define REG_ADC_XYDATA    (ADC_BA+0x020) /*!< ADC Touch XY Pressure Data */
+    #define REG_ADC_ZDATA     (ADC_BA+0x024) /*!< ADC Touch Z Pressure Data */
+    #define REG_ADC_DATA      (ADC_BA+0x028) /*!< ADC Normal Conversion Data */
+    #define REG_ADC_VBADATA   (ADC_BA+0x02C) /*!< ADC Battery Detection Data */
+    #define REG_ADC_KPDATA    (ADC_BA+0x030) /*!< ADC Key Pad Data */
+    #define REG_ADC_SELFDATA  (ADC_BA+0x034) /*!< ADC Self-Test Data */
+    #define REG_ADC_XYSORT0   (ADC_BA+0x1F4) /*!< ADC Touch XY Position Mean Value Sort 0 */
+    #define REG_ADC_XYSORT1   (ADC_BA+0x1F8) /*!< ADC Touch XY Position Mean Value Sort 1 */
+    #define REG_ADC_XYSORT2   (ADC_BA+0x1FC) /*!< ADC Touch XY Position Mean Value Sort 2 */
+    #define REG_ADC_XYSORT3   (ADC_BA+0x200) /*!< ADC Touch XY Position Mean Value Sort 3 */
+    #define REG_ADC_ZSORT0    (ADC_BA+0x204) /*!< ADC Touch Z Pressure Mean Value Sort 0 */
+    #define REG_ADC_ZSORT1    (ADC_BA+0x208) /*!< ADC Touch Z Pressure Mean Value Sort 1 */
+    #define REG_ADC_ZSORT2    (ADC_BA+0x20C) /*!< ADC Touch Z Pressure Mean Value Sort 2 */
+    #define REG_ADC_ZSORT3    (ADC_BA+0x210) /*!< ADC Touch Z Pressure Mean Value Sort 3 */
+    #define REG_ADC_MTMULCK   (ADC_BA+0x220) /*!< ADC Manual Test Mode Unlock */
+    #define REG_ADC_MTCONF    (ADC_BA+0x224) /*!< ADC Manual Test Mode Configure */
+    #define REG_ADC_MTCON     (ADC_BA+0x228) /*!< ADC Manual Test Mode Control */
+    #define REG_ADC_ADCAII    (ADC_BA+0x22C) /*!< ADC Analog Interface Information */
+    #define REG_ADC_ADCAIIRLT (ADC_BA+0x230) /*!< ADC Analog Interface Information Result */
+
+    /**@}*/ /* end of ADC register group */
 
 
     /*------------------ Capture Sensor Interface Controller ---------------------*/
diff --git a/bsp/nuvoton/libraries/nuc980/rtt_port/Kconfig b/bsp/nuvoton/libraries/nuc980/rtt_port/Kconfig
index 08ea27c97a..ffa3e55cc4 100644
--- a/bsp/nuvoton/libraries/nuc980/rtt_port/Kconfig
+++ b/bsp/nuvoton/libraries/nuc980/rtt_port/Kconfig
@@ -70,6 +70,13 @@ config SOC_SERIES_NUC980
         bool "Enable Analog-to-Digital Converter(ADC)"
         select RT_USING_ADC
 
+        if BSP_USING_ADC
+            config BSP_USING_ADC_TOUCH
+            bool "Enable ADC Touching function"
+            select RT_USING_TOUCH
+            default n
+        endif
+
     menuconfig BSP_USING_TMR
         bool "Enable Timer Controller(TIMER)"
 
diff --git a/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc.c b/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc.c
index 721bd5d6c1..66d93845ab 100644
--- a/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc.c
+++ b/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc.c
@@ -15,9 +15,12 @@
 
 #include <rtdevice.h>
 #include "NuMicro.h"
-#include <drv_sys.h>
+#include "drv_sys.h"
+#include "nu_bitutil.h"
+#include "drv_adc.h"
 
 /* Private define ---------------------------------------------------------------*/
+#define DEF_ADC_TOUCH_SMPL_TICK  40
 
 /* Private Typedef --------------------------------------------------------------*/
 struct nu_adc
@@ -31,12 +34,33 @@ struct nu_adc
     int chn_num;
     uint32_t chn_mask;
     rt_sem_t m_psSem;
+
+#if defined(BSP_USING_ADC_TOUCH)
+    rt_touch_t psRtTouch;
+    rt_timer_t psRtTouchMenuTimer;
+    rt_mq_t m_pmqTouchXYZ;
+#endif
+
+    nu_adc_cb m_isr[eAdc_ISR_CNT];
+    nu_adc_cb m_wkisr[eAdc_WKISR_CNT];
 };
 typedef struct nu_adc *nu_adc_t;
 
+#if defined(BSP_USING_ADC_TOUCH)
+struct nu_adc_touch_data
+{
+    uint32_t    u32X;
+    uint32_t    u32Y;
+    uint32_t    u32Z0;
+    uint32_t    u32Z1;
+};
+typedef struct nu_adc_touch_data *nu_adc_touch_data_t;
+#endif
+
 /* Private functions ------------------------------------------------------------*/
 static rt_err_t nu_adc_enabled(struct rt_adc_device *device, rt_uint32_t channel, rt_bool_t enabled);
 static rt_err_t nu_adc_convert(struct rt_adc_device *device, rt_uint32_t channel, rt_uint32_t *value);
+static rt_err_t _nu_adc_control(rt_device_t dev, int cmd, void *args);
 
 /* Public functions ------------------------------------------------------------*/
 int rt_hw_adc_init(void);
@@ -56,24 +80,41 @@ static struct nu_adc g_sNuADC =
 
 static void nu_adc_isr(int vector, void *param)
 {
-    uint32_t isr, conf;
+    rt_int32_t isr, wkisr;
     nu_adc_t psNuAdc = (nu_adc_t)param;
+    rt_int32_t irqidx;
 
-    conf = inpw(REG_ADC_CONF);
     isr = inpw(REG_ADC_ISR);
+    wkisr = inpw(REG_ADC_WKISR);
 
-    if ((isr & ADC_ISR_NACF) && (conf & ADC_CONF_NACEN))
+    while ((irqidx = nu_ctz(isr)) < eAdc_ISR_CNT)
     {
-        outpw(REG_ADC_ISR, ADC_ISR_NACF);
-    }
+        uint32_t u32IsrBitMask =  1 << irqidx ;
 
-    if (isr & ADC_ISR_MF)
+        if (psNuAdc->m_isr[irqidx].cbfunc != RT_NULL)
+        {
+            //rt_kprintf("[%s] %d %x\n", __func__, irqidx, psNuAdc->m_isr[irqidx].cbfunc);
+            psNuAdc->m_isr[irqidx].cbfunc(isr, psNuAdc->m_isr[irqidx].private_data);
+        }
+
+        /* Clear sent bit */
+        outpw(REG_ADC_ISR, u32IsrBitMask);
+        isr &= ~(u32IsrBitMask);
+    } //while
+
+    while ((irqidx = nu_ctz(wkisr)) < eAdc_WKISR_CNT)
     {
-        rt_err_t result;
-        outpw(REG_ADC_ISR, ADC_ISR_MF);
-        result = rt_sem_release(psNuAdc->m_psSem);
-        RT_ASSERT(result == RT_EOK);
-    }
+        uint32_t u32IsrBitMask = 1 << irqidx ;
+
+        if (psNuAdc->m_wkisr[irqidx].cbfunc != RT_NULL)
+        {
+            psNuAdc->m_wkisr[irqidx].cbfunc(wkisr, psNuAdc->m_wkisr[irqidx].private_data);
+        }
+
+        /* Clear sent bit */
+        outpw(REG_ADC_WKISR, u32IsrBitMask);
+        wkisr &= ~(u32IsrBitMask);
+    } //while
 }
 
 static rt_err_t _nu_adc_init(rt_device_t dev)
@@ -96,11 +137,171 @@ static rt_err_t _nu_adc_init(rt_device_t dev)
     return RT_EOK;
 }
 
+static int32_t AdcMenuStartCallback(uint32_t status, uint32_t userData)
+{
+    nu_adc_t psNuAdc = (nu_adc_t)userData;
+
+#if defined(BSP_USING_ADC_TOUCH)
+
+    static struct nu_adc_touch_data point;
+    static rt_bool_t bDrop = RT_FALSE;
+    static uint32_t u32LastZ0 = 0xffffu;
+
+    if (psNuAdc->psRtTouch != RT_NULL)
+    {
+        uint32_t value;
+
+        value = inpw(REG_ADC_XYDATA);
+        point.u32X = (value & 0x0ffful);
+        point.u32Y = ((value >> 16) & 0x0ffful);
+
+        value = inpw(REG_ADC_ZDATA);
+        point.u32Z0 = (value & 0x0ffful);
+        point.u32Z1 = ((value >> 16) & 0x0ffful);
+
+        /* Trigger next or not. */
+        if (point.u32Z0 == 0)
+        {
+            /* Stop sampling procedure. */
+            rt_timer_stop(g_sNuADC.psRtTouchMenuTimer);
+
+            /* Re-start pendown detection */
+            nu_adc_touch_detect(RT_TRUE);
+
+            bDrop = RT_TRUE;
+        }
+        else
+        {
+            bDrop = RT_FALSE;
+        }
+
+        /* Notify upper layer. */
+        if ((!bDrop || (u32LastZ0 != 0)) && rt_mq_send(psNuAdc->m_pmqTouchXYZ, (const void *)&point, sizeof(struct nu_adc_touch_data)) == RT_EOK)
+        {
+            rt_hw_touch_isr(psNuAdc->psRtTouch);
+        }
+
+        u32LastZ0 = point.u32Z0;
+    }
+    else
+#endif
+    {
+        rt_err_t result = rt_sem_release(psNuAdc->m_psSem);
+        RT_ASSERT(result == RT_EOK);
+    }
+
+    return 0;
+}
+
+#if defined(BSP_USING_ADC_TOUCH)
+
+void nu_adc_touch_detect(rt_bool_t bStartDetect)
+{
+    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
+
+    if (bStartDetect)
+    {
+        /* Start detect PenDown */
+        _nu_adc_control((rt_device_t)psNuAdc, PEPOWER_ON, RT_NULL);
+    }
+    else
+    {
+        /* Stop detect PenDown */
+        _nu_adc_control((rt_device_t)psNuAdc, PEPOWER_OFF, RT_NULL);
+    }
+}
+
+static int32_t PenDownCallback(uint32_t status, uint32_t userData)
+{
+    nu_adc_touch_detect(RT_FALSE);
+
+    rt_timer_start(g_sNuADC.psRtTouchMenuTimer);
+
+    return 0;
+}
+
+int32_t nu_adc_touch_read_xyz(uint32_t *bufX, uint32_t *bufY, uint32_t *bufZ0, uint32_t *bufZ1, int32_t dataCnt)
+{
+    int i;
+    struct nu_adc_touch_data value;
+
+    for (i = 0 ; i < dataCnt; i++)
+    {
+        if (rt_mq_recv(g_sNuADC.m_pmqTouchXYZ, (void *)&value, sizeof(struct nu_adc_touch_data), 0) == -RT_ETIMEOUT)
+            break;
+
+        bufX[i]  = value.u32X;
+        bufY[i]  = value.u32Y;
+        bufZ0[i] = value.u32Z0;
+        bufZ1[i] = value.u32Z1;
+    }
+    return i;
+}
+
+void nu_adc_touch_start_conv(void)
+{
+    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
+    _nu_adc_control((rt_device_t)psNuAdc, START_MST, RT_NULL);
+}
+
+rt_err_t nu_adc_touch_enable(rt_touch_t psRtTouch)
+{
+    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
+    nu_adc_cb sNuAdcCb;
+
+    rt_adc_enable((rt_adc_device_t)psNuAdc, 4);
+    rt_adc_enable((rt_adc_device_t)psNuAdc, 5);
+    rt_adc_enable((rt_adc_device_t)psNuAdc, 6);
+    rt_adc_enable((rt_adc_device_t)psNuAdc, 7);
+
+    outpw(REG_ADC_CONF, (inpw(REG_ADC_CONF) & ~(0xfful << 24)) | 0xfful << 24);
+
+    /* Register touch device. */
+    psNuAdc->psRtTouch = psRtTouch;
+
+    /* Enable TouchXY. */
+    _nu_adc_control((rt_device_t)psNuAdc, T_ON, RT_NULL);
+
+    /* Enable TouchZZ. */
+    _nu_adc_control((rt_device_t)psNuAdc, Z_ON, RT_NULL);
+
+    /* Register PenDown callback. */
+    sNuAdcCb.cbfunc = PenDownCallback;
+    sNuAdcCb.private_data = (rt_uint32_t)psRtTouch;
+    _nu_adc_control((rt_device_t)psNuAdc, PEDEF_ON, (void *)&sNuAdcCb);
+
+    nu_adc_touch_detect(RT_TRUE);
+
+    return RT_EOK;
+}
+
+rt_err_t nu_adc_touch_disable(void)
+{
+    nu_adc_t psNuAdc = (nu_adc_t)&g_sNuADC;
+
+    nu_adc_touch_detect(RT_FALSE);
+
+    _nu_adc_control((rt_device_t)psNuAdc, T_OFF, RT_NULL);
+    _nu_adc_control((rt_device_t)psNuAdc, Z_OFF, RT_NULL);
+    _nu_adc_control((rt_device_t)psNuAdc, PEDEF_OFF, RT_NULL);
+
+    rt_adc_disable((rt_adc_device_t)psNuAdc, 4);
+    rt_adc_disable((rt_adc_device_t)psNuAdc, 5);
+    rt_adc_disable((rt_adc_device_t)psNuAdc, 6);
+    rt_adc_disable((rt_adc_device_t)psNuAdc, 7);
+
+    return RT_EOK;
+}
+
+#endif
+
 static rt_err_t _nu_adc_control(rt_device_t dev, int cmd, void *args)
 {
     rt_err_t ret = RT_EINVAL ;
     nu_adc_t psNuAdc = (nu_adc_t)dev;
 
+    nu_adc_cb_t psAdcCb = (nu_adc_cb_t)args;
+
     switch (cmd)
     {
     case START_MST:  /* Menu Start Conversion */
@@ -116,29 +317,259 @@ static rt_err_t _nu_adc_control(rt_device_t dev, int cmd, void *args)
         RT_ASSERT(ret == RT_EOK);
 
         /* Get data: valid data is 12-bit */
-        *((uint32_t *)args) = inpw(REG_ADC_DATA) & 0x00000FFF;
+        if (args != RT_NULL)
+            *((uint32_t *)args) = inpw(REG_ADC_DATA) & 0x00000FFF;
     }
     break;
+
+    /* case START_MST_POLLING:  Not supported. */
+
     case VBPOWER_ON: /* Enable ADC Internal Bandgap Power */
     {
         outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) | ADC_CTL_VBGEN);
     }
     break;
+
     case VBPOWER_OFF: /* Disable ADC Internal Bandgap Power */
     {
         outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) & ~ADC_CTL_VBGEN);
     }
     break;
+
+    case KPPOWER_ON: /* Enable ADC Keypad Power */
+    {
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) | ADC_CTL_PWKPEN);
+    }
+    break;
+
+    case KPPOWER_OFF: /* Disable ADC Keypad Power */
+    {
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) & ~ADC_CTL_PWKPEN);
+    }
+    break;
+
+    case PEPOWER_ON: /* Enable Pen Power */
+    {
+        int retry = 100;
+        uint32_t treg = inpw(REG_ADC_IER);
+        outpw(REG_ADC_IER, treg & ~(ADC_IER_PEDEIEN | ADC_IER_PEUEIEN));
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) | ADC_CTL_PEDEEN);
+        do
+        {
+            outpw(REG_ADC_ISR, ADC_ISR_PEDEF | ADC_ISR_PEUEF);
+            rt_thread_mdelay(1);
+            if (retry-- == 0)
+                break;
+        }
+        while (inpw(REG_ADC_ISR) & (ADC_ISR_PEDEF | ADC_ISR_PEUEF));
+        outpw(REG_ADC_IER, treg);
+    }
+    break;
+
+    case PEPOWER_OFF: /* Disable Pen Power */
+    {
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) & ~ADC_CTL_PEDEEN);
+    }
+    break;
+
+    case KPPRESS_ON:  /* Enable Keypad press event */
+    {
+        if (psAdcCb)
+        {
+            rt_memcpy(&psNuAdc->m_isr[eAdc_KPEF], psAdcCb, sizeof(nu_adc_cb));
+        }
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) | ADC_IER_KPEIEN);
+    }
+    break;
+
+    case KPPRESS_OFF: /* Disable Keypad press event */
+    {
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER & ~ADC_IER_KPEIEN));
+    }
+    break;
+
+    case KPUP_ON:  /* Enable Keypad up event */
+    {
+        if (psAdcCb)
+        {
+            rt_memcpy(&psNuAdc->m_isr[eAdc_KPUEF], psAdcCb, sizeof(nu_adc_cb));
+        }
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) | ADC_IER_KPUEIEN);
+    }
+    break;
+
+    case KPUP_OFF:  /* Disable Keypad up event */
+    {
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) & ~ADC_IER_KPUEIEN);
+    }
+    break;
+
+    case PEDEF_ON:  /* Enable Pen Down Event */
+    {
+        if (psAdcCb)
+        {
+            rt_memcpy(&psNuAdc->m_isr[eAdc_PEDEF], psAdcCb, sizeof(nu_adc_cb));
+        }
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) | ADC_IER_PEDEIEN);
+    }
+    break;
+
+    case PEDEF_OFF: /* Disable Pen Down Event */
+    {
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) & ~ADC_IER_PEDEIEN);
+    }
+    break;
+
+    case WKP_ON:  /* Enable Keypad Press Wake Up */
+    {
+        if (psAdcCb)
+        {
+            rt_memcpy(&psNuAdc->m_wkisr[eAdc_WKPEF], psAdcCb, sizeof(nu_adc_cb));
+        }
+
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) | ADC_CTL_WKPEN);
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) | ADC_IER_WKPIEN);
+        //outpw(REG_SYS_WKUPSER, inpw(REG_SYS_WKUPSER) | (1 << 26));
+    }
+    break;
+
+    case WKP_OFF:  /* Disable Keypad Press Wake Up */
+    {
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) & ~ADC_CTL_WKPEN);
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) & ~ADC_IER_WKPIEN);
+        //outpw(REG_SYS_WKUPSER, inpw(REG_SYS_WKUPSER) & ~(1 << 26));
+    }
+    break;
+
+    case WKT_ON: /* Enable Touch Wake Up */
+    {
+        if (psAdcCb)
+        {
+            rt_memcpy(&psNuAdc->m_wkisr[eAdc_WPEDEF], psAdcCb, sizeof(nu_adc_cb));
+        }
+
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) | ADC_CTL_WKTEN);
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) | ADC_IER_WKTIEN);
+        //outpw(REG_SYS_WKUPSER, inpw(REG_SYS_WKUPSER) | (1 << 26));
+    }
+    break;
+
+    case WKT_OFF:  /* Disable Touch Wake Up */
+    {
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) & ~ADC_CTL_WKTEN);
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) & ~ADC_IER_WKTIEN);
+        //outpw(REG_SYS_WKUPSER, inpw(REG_SYS_WKUPSER) & ~(1 << 26));
+    }
+    break;
+
+    case SWITCH_5WIRE_ON:   /* Wire Mode Switch to 5-Wire */
+    {
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) | ADC_CTL_WMSWCH);
+    }
+    break;
+
+    case SWITCH_5WIRE_OFF:  /* Wire Mode Switch to 4-Wire */
+    {
+        outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) & ~ADC_CTL_WMSWCH);
+    }
+    break;
+
+    case T_ON:   /* Enable Touch detection function */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) | ADC_CONF_TEN);
+    }
+    break;
+
+    case T_OFF:   /* Disable Touch detection function */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) & ~ADC_CONF_TEN);
+    }
+    break;
+
+    case TAVG_ON:   /* Enable Touch Mean average for X and Y function */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) | ADC_CONF_DISTMAVEN);
+    }
+    break;
+
+    case TAVG_OFF:   /* Disable Touch Mean average for X and Y function */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) & ~ADC_CONF_DISTMAVEN);
+    }
+    break;
+
+    case Z_ON:   /* Enable Press measure function */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) | ADC_CONF_ZEN);
+    }
+    break;
+
+    case Z_OFF:   /* Disable Press measure function */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) & ~ADC_CONF_ZEN);
+#if defined(BSP_USING_ADC_TOUCH)
+        rt_mq_control(psNuAdc->m_pmqTouchXYZ, RT_IPC_CMD_RESET, RT_NULL);
+#endif
+    }
+    break;
+
+    case TZAVG_ON:   /* Enable Pressure Mean average for Z1 and Z2 function */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) | ADC_CONF_DISZMAVEN);
+    }
+    break;
+
+    case TZAVG_OFF:   /* Disable Pressure Mean average for Z1 and Z2 function */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) & ~ADC_CONF_DISZMAVEN);
+    }
+    break;
+
     case NAC_ON: /* Enable Normal AD Conversion */
     {
         outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) | ADC_CONF_NACEN | ADC_CONF_REFSEL_AVDD33);
     }
     break;
+
     case NAC_OFF: /* Disable Normal AD Conversion */
     {
         outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) & ~ADC_CONF_NACEN);
     }
     break;
+
+    case VBAT_ON:   /* Enable Voltage Battery Conversion */
+    {
+        if (psAdcCb)
+        {
+            rt_memcpy(&psNuAdc->m_isr[eAdc_VBF], psAdcCb, sizeof(nu_adc_cb));
+        }
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) | ADC_CONF_VBATEN);
+    }
+    break;
+
+    case VBAT_OFF:   /* Disable Voltage Battery */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) & ~ADC_CONF_VBATEN);
+    }
+    break;
+
+    case KPCONV_ON:   /* Enable Keypad conversion function */
+    {
+        if (psAdcCb)
+        {
+            rt_memcpy(&psNuAdc->m_isr[eAdc_KPCF], psAdcCb, sizeof(nu_adc_cb));
+        }
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) | ADC_CONF_KPCEN);
+        outpw(REG_ADC_IER, inpw(REG_ADC_IER) | ADC_IER_KPEIEN);
+    }
+    break;
+
+    case KPCONV_OFF:   /* Disable Keypad conversion function */
+    {
+        outpw(REG_ADC_CONF, inpw(REG_ADC_CONF) & ~ADC_CONF_KPCEN);
+    }
+    break;
+
     case SWITCH_CH:
     {
         int chn = (int)args;
@@ -265,6 +696,16 @@ exit_nu_adc_convert:
     return (-ret) ;
 }
 
+static void nu_adc_touch_smpl(void *p)
+{
+    /* Enable interrupt */
+    outpw(REG_ADC_IER, inpw(REG_ADC_IER) | ADC_IER_MIEN);
+
+    /* Start conversion */
+    outpw(REG_ADC_CTL, inpw(REG_ADC_CTL) | ADC_CTL_MST);
+}
+
+
 int rt_hw_adc_init(void)
 {
     rt_err_t result = RT_ERROR;
@@ -279,8 +720,22 @@ int rt_hw_adc_init(void)
     g_sNuADC.m_psSem = rt_sem_create("adc_mst_sem", 0, RT_IPC_FLAG_FIFO);
     RT_ASSERT(g_sNuADC.m_psSem != RT_NULL);
 
+#if defined(BSP_USING_ADC_TOUCH)
+    g_sNuADC.m_pmqTouchXYZ = rt_mq_create("ADC_TOUCH_XYZ", sizeof(struct nu_adc_touch_data), TOUCH_MQ_LENGTH, RT_IPC_FLAG_FIFO);
+    RT_ASSERT(g_sNuADC.m_pmqTouchXYZ != RT_NULL);
+
+    g_sNuADC.psRtTouchMenuTimer = rt_timer_create("TOUCH_SMPL_TIMER", nu_adc_touch_smpl, (void *)&g_sNuADC, DEF_ADC_TOUCH_SMPL_TICK, RT_TIMER_FLAG_PERIODIC);
+    RT_ASSERT(g_sNuADC.psRtTouchMenuTimer != RT_NULL);
+#endif
+
+    rt_memset(&g_sNuADC.m_isr, 0, sizeof(g_sNuADC.m_isr));
+    rt_memset(&g_sNuADC.m_wkisr, 0, sizeof(g_sNuADC.m_wkisr));
+
+    g_sNuADC.m_isr[eAdc_MF].cbfunc = AdcMenuStartCallback;
+    g_sNuADC.m_isr[eAdc_MF].private_data = (UINT32)&g_sNuADC;
+
     return (int)result;
 }
 INIT_BOARD_EXPORT(rt_hw_adc_init);
 
-#endif //#if defined(BSP_USING_EADC)
+#endif //#if defined(BSP_USING_ADC)
diff --git a/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc.h b/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc.h
new file mode 100644
index 0000000000..ead185e0c1
--- /dev/null
+++ b/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc.h
@@ -0,0 +1,84 @@
+/**************************************************************************//**
+*
+* @copyright (C) 2020 Nuvoton Technology Corp. All rights reserved.
+*
+* SPDX-License-Identifier: Apache-2.0
+*
+* Change Logs:
+* Date            Author       Notes
+* 2021-4-7        Wayne        First version
+*
+******************************************************************************/
+
+#ifndef __DRV_ADC_H__
+#define __DRV_ADC_H__
+
+#include <rtthread.h>
+#include "nu_adc.h"
+#if defined(BSP_USING_ADC_TOUCH)
+    #include "touch.h"
+#endif
+
+#define TOUCH_MQ_LENGTH      64
+
+#define DEF_CAL_POINT_NUM    5
+
+typedef enum
+{
+    eAdc_MF, //0
+    eAdc_KPEF, //1
+    eAdc_PEDEF, //2
+    eAdc_KPUEF, //3
+    eAdc_PEUEF, //4
+    eAdc_TF = 8, //8
+    eAdc_ZF, //9
+    eAdc_NACF, //10
+    eAdc_VBF, //11
+    eAdc_KPCF, //12
+    eAdc_SELFTF, //13
+    eAdc_INTKP = 16, //16
+    eAdc_INTTC, //17
+    eAdc_ISR_CNT //18
+} E_ADC_ISR_EVENT;
+
+typedef enum
+{
+    eAdc_WKPEF,
+    eAdc_WPEDEF,
+    eAdc_WKISR_CNT
+} E_ADC_WKISR_EVENT;
+
+typedef struct
+{
+    ADC_CALLBACK cbfunc;
+    uint32_t private_data;
+} nu_adc_cb;
+
+typedef nu_adc_cb *nu_adc_cb_t;
+
+#if defined(BSP_USING_ADC_TOUCH)
+typedef struct
+{
+    int32_t   x;
+    int32_t   y;
+} S_COORDINATE_POINT;
+
+typedef struct
+{
+    int32_t   a;
+    int32_t   b;
+    int32_t   c;
+    int32_t   d;
+    int32_t   e;
+    int32_t   f;
+    int32_t   div;
+} S_CALIBRATION_MATRIX;
+
+int32_t nu_adc_touch_read_xyz(uint32_t *bufX, uint32_t *bufY, uint32_t *bufZ0, uint32_t *bufZ1, int32_t dataCnt);
+rt_err_t nu_adc_touch_enable(rt_touch_t psRtTouch);
+rt_err_t nu_adc_touch_disable(void);
+void nu_adc_touch_detect(rt_bool_t bStartDetect);
+void nu_adc_touch_start_conv(void);
+#endif
+
+#endif /* __DRV_ADC_H__ */
diff --git a/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc_touch.c b/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc_touch.c
new file mode 100644
index 0000000000..e995f249af
--- /dev/null
+++ b/bsp/nuvoton/libraries/nuc980/rtt_port/drv_adc_touch.c
@@ -0,0 +1,681 @@
+/**************************************************************************//**
+* @copyright (C) 2020 Nuvoton Technology Corp. All rights reserved.
+*
+* SPDX-License-Identifier: Apache-2.0
+*
+* Change Logs:
+* Date            Author       Notes
+* 2021-04-20      Wayne        First version
+*
+******************************************************************************/
+
+#include <rtconfig.h>
+
+#if defined(BSP_USING_ADC_TOUCH)
+
+#include "NuMicro.h"
+#include <rtdevice.h>
+#include <dfs_posix.h>
+#include "drv_adc.h"
+#include "touch.h"
+
+#if !defined(PATH_CALIBRATION_FILE)
+    #define PATH_CALIBRATION_FILE "/mnt/filesystem/ts_calibration"
+#endif
+
+
+typedef struct
+{
+    struct rt_touch_device dev;
+    rt_uint32_t x_range;
+    rt_uint32_t y_range;
+} nu_adc_touch;
+typedef nu_adc_touch *nu_adc_touch_t;
+
+static nu_adc_touch s_NuAdcTouch = {0};
+
+#if (BSP_LCD_WIDTH==320) && (BSP_LCD_HEIGHT==240)
+static S_CALIBRATION_MATRIX g_sCalMat = { 43, -5839, 21672848, 4193, -11, -747882, 65536 };
+static volatile uint32_t g_u32Calibrated = 1;
+#else
+static S_CALIBRATION_MATRIX g_sCalMat = { 1, 0, 0, 0, 1, 0, 1 };
+static volatile uint32_t g_u32Calibrated = 0;
+#endif
+
+static int nu_adc_touch_readfile(void);
+
+static const S_CALIBRATION_MATRIX g_sCalZero = { 1, 0, 0, 0, 1, 0, 1 };
+
+static int nu_adc_cal_mat_get(const S_COORDINATE_POINT *psDispCP, S_COORDINATE_POINT *psADCCP, S_CALIBRATION_MATRIX *psCM)
+{
+#if (DEF_CAL_POINT_NUM==3)
+
+    psCM->div = ((psADCCP[0].x - psADCCP[2].x) * (psADCCP[1].y - psADCCP[2].y)) -
+                ((psADCCP[1].x - psADCCP[2].x) * (psADCCP[0].y - psADCCP[2].y)) ;
+
+    if (psCM->div == 0)
+    {
+        return -1;
+    }
+    else
+    {
+        psCM->a = ((psDispCP[0].x - psDispCP[2].x) * (psADCCP[1].y - psADCCP[2].y)) -
+                  ((psDispCP[1].x - psDispCP[2].x) * (psADCCP[0].y - psADCCP[2].y)) ;
+
+        psCM->b = ((psADCCP[0].x - psADCCP[2].x) * (psDispCP[1].x - psDispCP[2].x)) -
+                  ((psDispCP[0].x - psDispCP[2].x) * (psADCCP[1].x - psADCCP[2].x)) ;
+
+        psCM->c = (psADCCP[2].x * psDispCP[1].x - psADCCP[1].x * psDispCP[2].x) * psADCCP[0].y +
+                  (psADCCP[0].x * psDispCP[2].x - psADCCP[2].x * psDispCP[0].x) * psADCCP[1].y +
+                  (psADCCP[1].x * psDispCP[0].x - psADCCP[0].x * psDispCP[1].x) * psADCCP[2].y ;
+
+        psCM->d = ((psDispCP[0].y - psDispCP[2].y) * (psADCCP[1].y - psADCCP[2].y)) -
+                  ((psDispCP[1].y - psDispCP[2].y) * (psADCCP[0].y - psADCCP[2].y)) ;
+
+        psCM->e = ((psADCCP[0].x - psADCCP[2].x) * (psDispCP[1].y - psDispCP[2].y)) -
+                  ((psDispCP[0].y - psDispCP[2].y) * (psADCCP[1].x - psADCCP[2].x)) ;
+
+        psCM->f = (psADCCP[2].x * psDispCP[1].y - psADCCP[1].x * psDispCP[2].y) * psADCCP[0].y +
+                  (psADCCP[0].x * psDispCP[2].y - psADCCP[2].x * psDispCP[0].y) * psADCCP[1].y +
+                  (psADCCP[1].x * psDispCP[0].y - psADCCP[0].x * psDispCP[1].y) * psADCCP[2].y ;
+    }
+
+#elif (DEF_CAL_POINT_NUM==5)
+
+    int i;
+    float n, x, y, xx, yy, xy, z, zx, zy;
+    float a, b, c, d, e, f, g;
+    float scaling = 65536.0f;
+
+    n = x = y = xx = yy = xy = 0;
+    for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+    {
+        n  += 1.0;
+        x  += (float)psADCCP[i].x;
+        y  += (float)psADCCP[i].y;
+        xx += (float)psADCCP[i].x * psADCCP[i].x;
+        yy += (float)psADCCP[i].y * psADCCP[i].y;
+        xy += (float)psADCCP[i].x * psADCCP[i].y;
+    }
+
+    d = n * (xx * yy - xy * xy) + x * (xy * y - x * yy) + y * (x * xy - y * xx);
+    if (d < 0.1 && d > -0.1)
+    {
+        return -1;
+    }
+
+    a = (xx * yy - xy * xy) / d;
+    b = (xy * y  - x * yy)  / d;
+    c = (x * xy  - y * xx)  / d;
+    e = (n * yy  - y * y)   / d;
+    f = (x * y   - n * xy)  / d;
+    g = (n * xx  - x * x)   / d;
+
+    z = zx = zy = 0;
+    for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+    {
+        z  += (float)psDispCP[i].x;
+        zx += (float)psDispCP[i].x * psADCCP[i].x;
+        zy += (float)psDispCP[i].x * psADCCP[i].y;
+    }
+
+    psCM->c = (int32_t)((a * z + b * zx + c * zy) * scaling);
+    psCM->a = (int32_t)((b * z + e * zx + f * zy) * scaling);
+    psCM->b = (int32_t)((c * z + f * zx + g * zy) * scaling);
+
+    z = zx = zy = 0;
+    for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+    {
+        z  += (float)psDispCP[i].y;
+        zx += (float)psDispCP[i].y * psADCCP[i].x;
+        zy += (float)psDispCP[i].y * psADCCP[i].y;
+    }
+
+    psCM->f = (int32_t)((a * z + b * zx + c * zy) * scaling);
+    psCM->d = (int32_t)((b * z + e * zx + f * zy) * scaling);
+    psCM->e = (int32_t)((c * z + f * zx + g * zy) * scaling);
+
+    psCM->div = (int32_t)scaling;
+
+#else
+#error "Not supported calibration method"
+#endif
+    return 0;
+}
+
+static void nu_adc_touch_cal(int32_t *sumx, int32_t *sumy)
+{
+    int32_t xtemp, ytemp;
+
+    xtemp = *sumx;
+    ytemp = *sumy;
+    *sumx = (g_sCalMat.c +
+             g_sCalMat.a * xtemp +
+             g_sCalMat.b * ytemp) / g_sCalMat.div;
+    *sumy = (g_sCalMat.f +
+             g_sCalMat.d * xtemp +
+             g_sCalMat.e * ytemp) / g_sCalMat.div;
+}
+
+static rt_size_t nu_adc_touch_readpoint(struct rt_touch_device *device, void *buf, rt_size_t read_num)
+{
+    static uint32_t last_report_x = 0, last_report_y = 0;
+    struct rt_touch_data *pPoint = (struct rt_touch_data *)buf;
+    nu_adc_touch_t psNuAdcTouch = (nu_adc_touch_t)device;
+
+    RT_ASSERT(device != RT_NULL);
+    RT_ASSERT(buf != RT_NULL);
+
+    int i;
+
+    for (i = 0; i < read_num; i++)
+    {
+        uint32_t bufZ0 = 0, bufZ1 = 0;
+        int32_t sumx = 0, sumy = 0;
+        pPoint[i].timestamp = rt_touch_get_ts();
+        pPoint[i].track_id = 0;
+
+        if (nu_adc_touch_read_xyz((uint32_t *)&sumx, (uint32_t *)&sumy, &bufZ0, &bufZ1, 1) != 1)
+            break;
+
+        if (bufZ0 == 0)
+        {
+            /* Workaround: In this case, x, y values are unstable. so, report last point's coordinate.*/
+            pPoint[i].event = RT_TOUCH_EVENT_UP;
+            pPoint[i].x_coordinate = (uint16_t)last_report_x;
+            pPoint[i].y_coordinate = (uint16_t)last_report_y;
+        }
+        else
+        {
+            if (g_u32Calibrated)
+            {
+                nu_adc_touch_cal(&sumx, &sumy);
+            }
+            last_report_x = sumx;
+            last_report_y = sumy;
+
+            pPoint[i].event = RT_TOUCH_EVENT_DOWN;
+            pPoint[i].x_coordinate = (uint16_t)sumx;
+            pPoint[i].y_coordinate = (uint16_t)sumy;
+        }
+
+        if (g_u32Calibrated)
+        {
+            bufZ0 = bufZ0 >> 3;
+            pPoint[i].width = (bufZ0 > 255) ? 255 : bufZ0;
+
+            //Limit max x, y coordinate if value is over its range.
+            pPoint[i].x_coordinate = (pPoint[i].x_coordinate > psNuAdcTouch->x_range) ? psNuAdcTouch->x_range : pPoint[i].x_coordinate;
+            pPoint[i].y_coordinate = (pPoint[i].y_coordinate > psNuAdcTouch->y_range) ? psNuAdcTouch->y_range : pPoint[i].y_coordinate;
+        }
+    }
+    return (rt_size_t)i;
+}
+
+static rt_err_t nu_adc_touch_control(struct rt_touch_device *device, int cmd, void *data)
+{
+    nu_adc_touch_t psNuAdcTouch = (nu_adc_touch_t)device;
+    RT_ASSERT(psNuAdcTouch != RT_NULL);
+
+    switch (cmd)
+    {
+    case RT_TOUCH_CTRL_SET_X_RANGE: /* set x range */
+        psNuAdcTouch->x_range = *((rt_int32_t *)data);
+        break;
+
+    case RT_TOUCH_CTRL_SET_Y_RANGE: /* set y range */
+        psNuAdcTouch->y_range = *((rt_int32_t *)data);
+        break;
+
+    case RT_TOUCH_CTRL_ENABLE_INT: /* enable pen_down interrupt */
+        nu_adc_touch_detect(RT_TRUE);
+        break;
+
+    case RT_TOUCH_CTRL_DISABLE_INT: /* disable pen_down interrupt */
+        nu_adc_touch_detect(RT_FALSE);
+        break;
+
+    case RT_TOUCH_CTRL_POWER_ON:    /* Touch Power On */
+        return nu_adc_touch_enable(device);
+
+    case RT_TOUCH_CTRL_POWER_OFF:   /* Touch Power Off */
+        return nu_adc_touch_disable();
+
+    default:
+        return -RT_ERROR;
+    }
+    return RT_EOK;
+}
+
+static struct rt_touch_ops touch_ops =
+{
+    .touch_readpoint = nu_adc_touch_readpoint,
+    .touch_control = nu_adc_touch_control,
+};
+
+static void nu_adc_touch_update_calmat(S_CALIBRATION_MATRIX *psNewCalMat)
+{
+    if (psNewCalMat &&
+            psNewCalMat->div != 0)
+    {
+        rt_memcpy(&g_sCalMat, psNewCalMat, sizeof(S_CALIBRATION_MATRIX));
+        g_u32Calibrated = 1;
+        rt_kprintf("Applied calibration data: %d, %d, %d, %d, %d, %d, %d\n",
+                   g_sCalMat.a,
+                   g_sCalMat.b,
+                   g_sCalMat.c,
+                   g_sCalMat.d,
+                   g_sCalMat.e,
+                   g_sCalMat.f,
+                   g_sCalMat.div);
+
+    }
+}
+
+static void nu_adc_touch_reset_calmat(void)
+{
+    rt_memcpy(&g_sCalMat, &g_sCalZero, sizeof(S_CALIBRATION_MATRIX));
+    g_u32Calibrated = 0;
+}
+
+int rt_hw_adc_touch_init(void)
+{
+    /* Register touch device */
+    s_NuAdcTouch.dev.info.type = RT_TOUCH_TYPE_RESISTANCE;
+    s_NuAdcTouch.dev.info.vendor = RT_TOUCH_VENDOR_UNKNOWN;
+    s_NuAdcTouch.dev.info.point_num = 1;
+    s_NuAdcTouch.dev.info.range_x = BSP_LCD_WIDTH;
+    s_NuAdcTouch.dev.info.range_y = BSP_LCD_HEIGHT;
+
+    s_NuAdcTouch.dev.ops = &touch_ops;
+
+    return (int)rt_hw_touch_register(&s_NuAdcTouch.dev, "adc_touch", RT_DEVICE_FLAG_INT_RX, RT_NULL);
+}
+INIT_DEVICE_EXPORT(rt_hw_adc_touch_init);
+
+
+static rt_thread_t  adc_touch_thread = RT_NULL;
+static rt_sem_t     adc_touch_sem = RT_NULL;
+static int          adc_touch_worker_run = 0;
+
+static rt_err_t adc_touch_rx_callback(rt_device_t dev, rt_size_t size)
+{
+    //rt_kprintf("[%s %d] %d\n", __func__, __LINE__, size);
+    return rt_sem_release(adc_touch_sem);
+}
+
+static rt_err_t adc_request_point(rt_device_t pdev, struct rt_touch_data *psTouchPoint)
+{
+    rt_err_t ret = -RT_ERROR;
+
+    if ((ret = rt_sem_take(adc_touch_sem, rt_tick_from_millisecond(500))) == RT_EOK)
+    {
+        rt_memset(psTouchPoint, 0, sizeof(struct rt_touch_data));
+
+        if (rt_device_read(pdev, 0, psTouchPoint, s_NuAdcTouch.dev.info.point_num) == s_NuAdcTouch.dev.info.point_num)
+        {
+            ret = RT_EOK;
+        }
+
+    }
+
+    return ret;
+}
+
+RT_WEAK void nu_touch_inputevent_cb(rt_int16_t x, rt_int16_t y, rt_uint8_t event)
+{
+}
+
+static rt_device_t lcd_device = 0;
+static struct rt_device_graphic_info info;
+
+static void lcd_cleanscreen(void)
+{
+    if (info.framebuffer != RT_NULL)
+    {
+        /* Rendering */
+        struct rt_device_rect_info rect;
+
+        rt_memset(info.framebuffer, 0, (info.pitch * info.height));
+        rect.x = 0;
+        rect.y = 0;
+        rect.width = info.width;
+        rect.height = info.height;
+        rt_device_control(lcd_device, RTGRAPHIC_CTRL_RECT_UPDATE, &rect);
+    }
+    else
+    {
+        // TODO
+    }
+}
+
+#define DEF_DOT_NUMBER    9
+#define DOTS_NUMBER       (DEF_DOT_NUMBER*DEF_DOT_NUMBER)
+static void nu_draw_bots(int x, int y)
+{
+    if (info.framebuffer != RT_NULL)
+    {
+        /* Rendering */
+        struct rt_device_rect_info rect;
+        int i, j;
+        int start_x = x - (DEF_DOT_NUMBER / 2);
+        int start_y = y - (DEF_DOT_NUMBER / 2);
+
+        if (info.pixel_format == RTGRAPHIC_PIXEL_FORMAT_RGB565)
+        {
+            uint16_t *pu16Start = (uint16_t *)((uint32_t)info.framebuffer + (start_y) * info.pitch + (start_x * 2));
+            for (j = 0; j < DEF_DOT_NUMBER; j++)
+            {
+                for (i = 0; i < DEF_DOT_NUMBER; i++)
+                    pu16Start[i] = 0x07E0; //Green, RGB
+                pu16Start += info.width;
+            }
+        }
+        else if (info.pixel_format == RTGRAPHIC_PIXEL_FORMAT_ARGB888)
+        {
+            uint32_t *pu32Start = (uint32_t *)((uint32_t)info.framebuffer + (start_y) * info.pitch + (start_x * 4));
+            for (j = 0; j < DEF_DOT_NUMBER; j++)
+            {
+                for (i = 0; i < DEF_DOT_NUMBER; i++)
+                    pu32Start[i] = 0xff00ff00; //Green, ARGB
+                pu32Start += info.width;
+            }
+        }
+        else
+        {
+            //Not supported
+        }
+
+        rect.x = 0;
+        rect.y = 0;
+        rect.width = info.width;
+        rect.height = info.height;
+        rt_device_control(lcd_device, RTGRAPHIC_CTRL_RECT_UPDATE, &rect);
+    }
+    else
+    {
+        // TODO
+    }
+}
+
+#if (DEF_CAL_POINT_NUM==3)
+const S_COORDINATE_POINT sDispPoints[DEF_CAL_POINT_NUM] =
+{
+    {BSP_LCD_WIDTH / 4, BSP_LCD_HEIGHT / 2},
+    {BSP_LCD_WIDTH - BSP_LCD_WIDTH / 4, BSP_LCD_HEIGHT / 4},
+    {BSP_LCD_WIDTH / 2, BSP_LCD_HEIGHT - BSP_LCD_HEIGHT / 4}
+};
+#elif (DEF_CAL_POINT_NUM==5)
+const static S_COORDINATE_POINT sDispPoints[DEF_CAL_POINT_NUM] =
+{
+#define DEF_CUT_PIECES 8
+    {BSP_LCD_WIDTH / DEF_CUT_PIECES, BSP_LCD_HEIGHT / DEF_CUT_PIECES},
+    {BSP_LCD_WIDTH - BSP_LCD_WIDTH / DEF_CUT_PIECES, BSP_LCD_HEIGHT / DEF_CUT_PIECES},
+    {BSP_LCD_WIDTH - BSP_LCD_WIDTH / DEF_CUT_PIECES, BSP_LCD_HEIGHT - BSP_LCD_HEIGHT / DEF_CUT_PIECES},
+    {BSP_LCD_WIDTH / DEF_CUT_PIECES, BSP_LCD_HEIGHT - BSP_LCD_HEIGHT / DEF_CUT_PIECES},
+
+    {BSP_LCD_WIDTH / 2, BSP_LCD_HEIGHT / 2}
+};
+#endif
+
+static int nu_adc_touch_readfile(void)
+{
+    int fd;
+
+    S_CALIBRATION_MATRIX sCalMat;
+
+    if ((fd = open(PATH_CALIBRATION_FILE, O_RDONLY, 0)) < 0)
+    {
+        goto exit_nu_adc_touch_readfile;
+    }
+    else if (read(fd, &sCalMat, sizeof(S_CALIBRATION_MATRIX)) == sizeof(S_CALIBRATION_MATRIX))
+    {
+        rt_kprintf("[%s] %s\n", __func__, PATH_CALIBRATION_FILE);
+    }
+
+    close(fd);
+
+    nu_adc_touch_update_calmat(&sCalMat);
+
+    return 0;
+
+exit_nu_adc_touch_readfile:
+
+    return -1;
+}
+
+static int nu_adc_touch_writefile(void *buf, int buf_len)
+{
+    int fd;
+
+    if ((fd = open(PATH_CALIBRATION_FILE, O_WRONLY | O_CREAT, 0)) < 0)
+    {
+        goto exit_nu_adc_touch_writefile;
+    }
+    else if (write(fd, buf, buf_len) == buf_len)
+    {
+        rt_kprintf("[%s] %s\n", __func__, PATH_CALIBRATION_FILE);
+    }
+
+    close(fd);
+
+    return 0;
+
+exit_nu_adc_touch_writefile:
+
+    return -1;
+}
+
+static void nu_touch_do_calibration(rt_device_t pdev)
+{
+    int i;
+    rt_err_t result;
+
+    S_CALIBRATION_MATRIX sCalMat;
+    S_COORDINATE_POINT sADCPoints[DEF_CAL_POINT_NUM];
+
+    lcd_device = rt_device_find("lcd");
+    if (!lcd_device)
+    {
+        rt_kprintf("Not supported graphics ops\n");
+        return;
+    }
+
+    result = rt_device_control(lcd_device, RTGRAPHIC_CTRL_GET_INFO, &info);
+    if (result != RT_EOK)
+    {
+        rt_kprintf("error!");
+        return;
+    }
+
+    result = rt_device_open(lcd_device, 0);
+    if (result != RT_EOK)
+    {
+        rt_kprintf("opened?");
+    }
+
+    rt_device_control(lcd_device, RTGRAPHIC_CTRL_PAN_DISPLAY, info.framebuffer);
+    rt_device_control(lcd_device, RTGRAPHIC_CTRL_POWERON, RT_NULL);
+
+    for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+    {
+        struct rt_touch_data sTouchPoint;
+        int count = 0;
+
+        lcd_cleanscreen();
+
+        /* Drain RX queue before doing calibrate. */
+        while (adc_request_point(pdev, &sTouchPoint) == RT_EOK);
+
+        rt_thread_mdelay(100);
+
+        /* Ready to calibrate */
+        nu_draw_bots(sDispPoints[i].x, sDispPoints[i].y);
+
+#define DEF_MAX_GET_POINT_NUM 5
+
+        sADCPoints[i].x = 0;
+        sADCPoints[i].y = 0;
+
+        while (count < DEF_MAX_GET_POINT_NUM)
+        {
+            if (adc_request_point(pdev, &sTouchPoint) == RT_EOK)
+            {
+                sADCPoints[i].x += (int32_t)sTouchPoint.x_coordinate;
+                sADCPoints[i].y += (int32_t)sTouchPoint.y_coordinate;
+                rt_kprintf("[%d %d] - Disp:[%d, %d] -> ADC:[%d, %d]\n", i, count, sDispPoints[i].x, sDispPoints[i].y, sADCPoints[i].x, sADCPoints[i].y);
+                count++;
+            }
+        }
+
+        sADCPoints[i].x = (int32_t)((float)sADCPoints[i].x / DEF_MAX_GET_POINT_NUM);
+        sADCPoints[i].y = (int32_t)((float)sADCPoints[i].y / DEF_MAX_GET_POINT_NUM);
+        rt_kprintf("[%d] - Disp:[%d, %d], ADC:[%d, %d]\n", i, sDispPoints[i].x, sDispPoints[i].y, sADCPoints[i].x, sADCPoints[i].y);
+
+        rt_thread_mdelay(300);
+    }
+
+    lcd_cleanscreen();
+
+    /* Get calibration matrix. */
+    if (nu_adc_cal_mat_get(&sDispPoints[0], &sADCPoints[0], &sCalMat) == 0)
+    {
+        /* Finally, update calibration matrix to drivers. */
+        nu_adc_touch_update_calmat(&sCalMat);
+
+        nu_adc_touch_writefile(&sCalMat, sizeof(sCalMat));
+
+        for (i = 0; i < DEF_CAL_POINT_NUM; i++)
+        {
+            rt_kprintf("[%d] - Disp:[%d, %d], ADC:[%d, %d]\n", i, sDispPoints[i].x, sDispPoints[i].y, sADCPoints[i].x, sADCPoints[i].y);
+        }
+    }
+    else
+    {
+        rt_kprintf("Failed to calibrate.\n");
+    }
+
+    rt_device_control(lcd_device, RTGRAPHIC_CTRL_POWEROFF, RT_NULL);
+    rt_device_close(lcd_device);
+
+    return;
+}
+
+static void adc_touch_entry(void *parameter)
+{
+    struct rt_touch_data touch_point;
+
+    rt_err_t result;
+    rt_device_t pdev;
+
+    int max_range;
+
+    adc_touch_sem = rt_sem_create("adc_touch_sem", 0, RT_IPC_FLAG_FIFO);
+    RT_ASSERT(adc_touch_sem != RT_NULL);
+
+    pdev = rt_device_find("adc_touch");
+    if (!pdev)
+    {
+        rt_kprintf("Not found\n");
+        return ;
+    }
+
+    nu_adc_touch_readfile();
+
+    result = rt_device_open(pdev, RT_DEVICE_FLAG_INT_RX);
+    RT_ASSERT(result == RT_EOK);
+
+    result = rt_device_set_rx_indicate(pdev, adc_touch_rx_callback);
+    RT_ASSERT(result == RT_EOK);
+
+    max_range = BSP_LCD_WIDTH;
+    result = rt_device_control(pdev, RT_TOUCH_CTRL_SET_X_RANGE, (void *)&max_range);
+    RT_ASSERT(result == RT_EOK);
+
+    max_range = BSP_LCD_HEIGHT;
+    result = rt_device_control(pdev, RT_TOUCH_CTRL_SET_Y_RANGE, (void *)&max_range);
+    RT_ASSERT(result == RT_EOK);
+
+    result = rt_device_control(pdev, RT_TOUCH_CTRL_POWER_ON, RT_NULL);
+    RT_ASSERT(result == RT_EOK);
+
+    while (adc_touch_worker_run)
+    {
+        if (!g_u32Calibrated)
+        {
+            rt_kprintf("Start ADC touching calibration.\n");
+            nu_touch_do_calibration(pdev);
+            rt_kprintf("Stop ADC touching calibration.\n");
+            continue;
+        }
+
+        if (adc_request_point(pdev, &touch_point) == RT_EOK)
+        {
+            if (touch_point.event == RT_TOUCH_EVENT_DOWN
+                    || touch_point.event == RT_TOUCH_EVENT_UP
+                    || touch_point.event == RT_TOUCH_EVENT_MOVE)
+            {
+                nu_touch_inputevent_cb(touch_point.x_coordinate, touch_point.y_coordinate, touch_point.event);
+
+                rt_kprintf("x=%d y=%d event=%s%s%s\n",
+                           touch_point.x_coordinate,
+                           touch_point.y_coordinate,
+                           (touch_point.event == RT_TOUCH_EVENT_DOWN) ? "DOWN" : "",
+                           (touch_point.event == RT_TOUCH_EVENT_UP) ? "UP" : "",
+                           (touch_point.event == RT_TOUCH_EVENT_MOVE) ? "MOVE" : "");
+            }
+        }
+    }
+
+    result = rt_device_control(pdev, RT_TOUCH_CTRL_POWER_OFF, RT_NULL);
+    RT_ASSERT(result == RT_EOK);
+
+    result = rt_device_close(pdev);
+    RT_ASSERT(result == RT_EOK);
+}
+
+
+/* Support "nu_touch_start" command line in msh mode */
+static rt_err_t nu_touch_start(int argc, char **argv)
+{
+    if (adc_touch_thread == RT_NULL)
+    {
+        adc_touch_thread = rt_thread_create("adc_touch_thread",
+                                            adc_touch_entry,
+                                            RT_NULL,
+                                            4096,
+                                            25,
+                                            5);
+        adc_touch_worker_run = 1;
+        if (adc_touch_thread != RT_NULL)
+            rt_thread_startup(adc_touch_thread);
+    }
+    return 0;
+}
+MSH_CMD_EXPORT(nu_touch_start, e.g: start adc touch);
+
+/* Support "nu_touch_stop" command line in msh mode */
+static rt_err_t nu_touch_stop(int argc, char **argv)
+{
+    adc_touch_worker_run = 0;
+    adc_touch_thread = RT_NULL;
+    return 0;
+}
+MSH_CMD_EXPORT(nu_touch_stop, e.g: stop adc touch);
+
+static int nu_touch_autostart(void)
+{
+    return nu_touch_start(0, RT_NULL);
+}
+INIT_APP_EXPORT(nu_touch_autostart);
+
+static rt_err_t nu_touch_calibration(int argc, char **argv)
+{
+    /* Clean calibration matrix data for getting raw adc value. */
+    nu_adc_touch_reset_calmat();
+
+    return 0;
+}
+MSH_CMD_EXPORT(nu_touch_calibration, for adc touch);
+
+#endif //#if defined(BSP_USING_ADC_TOUCH)
diff --git a/bsp/nuvoton/libraries/nuc980/rtt_port/drv_emac.c b/bsp/nuvoton/libraries/nuc980/rtt_port/drv_emac.c
index 252ca1e1ae..9e94e347ca 100644
--- a/bsp/nuvoton/libraries/nuc980/rtt_port/drv_emac.c
+++ b/bsp/nuvoton/libraries/nuc980/rtt_port/drv_emac.c
@@ -682,7 +682,7 @@ lwiperf_report(void *arg, enum lwiperf_report_type report_type,
                (int)report_type, ipaddr_ntoa(remote_addr), (int)remote_port, bytes_transferred, ms_duration, bandwidth_kbitpsec);
 }
 
-void lwiperf_example_init(void)
+void lwiperf_example_init(int argc, char **argv)
 {
     lwiperf_start_tcp_server_default(lwiperf_report, NULL);
 }
diff --git a/bsp/nuvoton/nk-980iot/.config b/bsp/nuvoton/nk-980iot/.config
index dd0c4cefb2..1339d389e1 100644
--- a/bsp/nuvoton/nk-980iot/.config
+++ b/bsp/nuvoton/nk-980iot/.config
@@ -203,8 +203,7 @@ CONFIG_RT_AUDIO_REPLAY_MP_BLOCK_SIZE=4096
 CONFIG_RT_AUDIO_REPLAY_MP_BLOCK_COUNT=2
 CONFIG_RT_AUDIO_RECORD_PIPE_SIZE=2048
 # CONFIG_RT_USING_SENSOR is not set
-CONFIG_RT_USING_TOUCH=y
-# CONFIG_RT_TOUCH_PIN_IRQ is not set
+# CONFIG_RT_USING_TOUCH is not set
 CONFIG_RT_USING_HWCRYPTO=y
 CONFIG_RT_HWCRYPTO_DEFAULT_NAME="hwcryto"
 CONFIG_RT_HWCRYPTO_IV_MAX_SIZE=16
@@ -550,17 +549,11 @@ CONFIG_PKG_NETUTILS_VER_NUM=0x10301
 #
 # LVGL: powerful and easy-to-use embedded GUI library
 #
-CONFIG_PKG_USING_LVGL=y
-CONFIG_PKG_LVGL_PATH="/packages/multimedia/LVGL/LVGL"
-# CONFIG_PKG_USING_LVGL_EXAMPLES is not set
-CONFIG_PKG_USING_LVGL_V810=y
+# CONFIG_PKG_USING_LVGL is not set
+# CONFIG_PKG_USING_LVGL_V810 is not set
 # CONFIG_PKG_USING_LVGL_LATEST_VERSION is not set
-CONFIG_PKG_LVGL_VER="v8.1.0"
-CONFIG_PKG_LVGL_VER_NUM=0x08010
 # CONFIG_PKG_USING_LITTLEVGL2RTT is not set
-CONFIG_PKG_USING_LV_MUSIC_DEMO=y
-CONFIG_PKG_LV_MUSIC_DEMO_PATH="/packages/multimedia/LVGL/lv_music_demo"
-CONFIG_PKG_LV_MUSIC_DEMO_VER="v0.1.1"
+# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set
 
 #
 # u8g2: a monochrome graphic library
@@ -597,6 +590,7 @@ CONFIG_PKG_WAVPLAYER_VER="latest"
 # CONFIG_PKG_USING_MCURSES is not set
 # CONFIG_PKG_USING_TERMBOX is not set
 # CONFIG_PKG_USING_VT100 is not set
+# CONFIG_PKG_USING_QRCODE is not set
 
 #
 # tools packages
@@ -607,7 +601,6 @@ CONFIG_PKG_WAVPLAYER_VER="latest"
 # CONFIG_PKG_USING_SYSTEMVIEW is not set
 # CONFIG_PKG_USING_SEGGER_RTT is not set
 # CONFIG_PKG_USING_RDB is not set
-# CONFIG_PKG_USING_QRCODE is not set
 # CONFIG_PKG_USING_ULOG_EASYFLASH is not set
 # CONFIG_PKG_USING_ULOG_FILE is not set
 # CONFIG_PKG_USING_LOGMGR is not set
@@ -658,6 +651,7 @@ CONFIG_PKG_WAVPLAYER_VER="latest"
 # CONFIG_PKG_USING_POSIX_GETLINE is not set
 # CONFIG_PKG_USING_POSIX_WCWIDTH is not set
 # CONFIG_PKG_USING_POSIX_ITOA is not set
+# CONFIG_PKG_USING_POSIX_STRINGS is not set
 
 #
 # acceleration: Assembly language or algorithmic acceleration packages
@@ -783,6 +777,7 @@ CONFIG_PKG_RAMDISK_VER="latest"
 # CONFIG_PKG_USING_SSD1306 is not set
 # CONFIG_PKG_USING_QKEY is not set
 # CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_RS232 is not set
 # CONFIG_PKG_USING_NES is not set
 # CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
 # CONFIG_PKG_USING_VDEVICE is not set
@@ -874,23 +869,8 @@ CONFIG_PKG_OPTPARSE_VER="latest"
 # CONFIG_PKG_USING_LWGPS is not set
 # CONFIG_PKG_USING_STATE_MACHINE is not set
 # CONFIG_PKG_USING_DESIGN_PATTERN is not set
-
-#
-# Nuvoton Packages Config
-#
-CONFIG_NU_PKG_USING_UTILS=y
-CONFIG_NU_PKG_USING_DEMO=y
-# CONFIG_NU_PKG_USING_BMX055 is not set
-# CONFIG_NU_PKG_USING_MAX31875 is not set
-# CONFIG_NU_PKG_USING_NAU88L25 is not set
-CONFIG_NU_PKG_USING_NAU8822=y
-# CONFIG_NU_PKG_USING_DA9062 is not set
-CONFIG_NU_PKG_USING_ILI9341=y
-CONFIG_NU_PKG_USING_ILI9341_SPI=y
-# CONFIG_NU_PKG_USING_ILI9341_EBI is not set
-CONFIG_NU_PKG_ILI9341_WITH_OFFSCREEN_FRAMEBUFFER=y
-CONFIG_NU_PKG_ILI9341_HORIZONTAL=y
-CONFIG_NU_PKG_USING_SPINAND=y
+# CONFIG_PKG_USING_CONTROLLER is not set
+# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set
 
 #
 # Hardware Drivers Config
@@ -913,6 +893,7 @@ CONFIG_BSP_USING_RTC=y
 CONFIG_NU_RTC_SUPPORT_IO_RW=y
 CONFIG_NU_RTC_SUPPORT_MSH_CMD=y
 CONFIG_BSP_USING_ADC=y
+# CONFIG_BSP_USING_ADC_TOUCH is not set
 CONFIG_BSP_USING_TMR=y
 CONFIG_BSP_USING_TIMER=y
 CONFIG_BSP_USING_TMR0=y
@@ -998,10 +979,20 @@ CONFIG_BOARD_USING_USB1_HOST=y
 # Board extended module drivers
 #
 # CONFIG_BOARD_USING_MAX31875 is not set
-CONFIG_BOARD_USING_LCD_ILI9341=y
-CONFIG_BOARD_USING_ILI9341_PIN_BACKLIGHT=103
-CONFIG_BOARD_USING_ILI9341_PIN_RESET=90
-CONFIG_BOARD_USING_ILI9341_PIN_DC=89
+# CONFIG_BOARD_USING_LCD_ILI9341 is not set
 # CONFIG_BOARD_USING_ESP8266 is not set
+
+#
+# Nuvoton Packages Config
+#
+CONFIG_NU_PKG_USING_UTILS=y
+CONFIG_NU_PKG_USING_DEMO=y
+# CONFIG_NU_PKG_USING_BMX055 is not set
+# CONFIG_NU_PKG_USING_MAX31875 is not set
+# CONFIG_NU_PKG_USING_NAU88L25 is not set
+CONFIG_NU_PKG_USING_NAU8822=y
+# CONFIG_NU_PKG_USING_DA9062 is not set
+# CONFIG_NU_PKG_USING_ILI9341 is not set
+CONFIG_NU_PKG_USING_SPINAND=y
 CONFIG_BOARD_USE_UTEST=y
 CONFIG_UTEST_CMD_PREFIX="bsp.nuvoton.nk980-iot.test.utest."
diff --git a/bsp/nuvoton/nk-980iot/board/Kconfig b/bsp/nuvoton/nk-980iot/board/Kconfig
index ff8ddf85ec..e623161d9e 100644
--- a/bsp/nuvoton/nk-980iot/board/Kconfig
+++ b/bsp/nuvoton/nk-980iot/board/Kconfig
@@ -72,6 +72,7 @@ menu "Hardware Drivers Config"
         config BOARD_USING_LCD_ILI9341
             bool "LCD ILI9341 (over spi0)"
             select RT_USING_TOUCH
+            select BSP_USING_ADC_TOUCH
             select NU_PKG_USING_ILI9341
             select NU_PKG_USING_ILI9341_SPI
             select NU_PKG_ILI9341_WITH_OFFSCREEN_FRAMEBUFFER
diff --git a/bsp/nuvoton/nk-980iot/board/nu_pin_init.c b/bsp/nuvoton/nk-980iot/board/nu_pin_init.c
index 97ab099cfa..0ab0bb1f71 100644
--- a/bsp/nuvoton/nk-980iot/board/nu_pin_init.c
+++ b/bsp/nuvoton/nk-980iot/board/nu_pin_init.c
@@ -57,8 +57,10 @@ static void nu_pin_i2c_init(void)
     /* I2C0: PA[0, 1]  */
     outpw(REG_SYS_GPA_MFPL, (inpw(REG_SYS_GPA_MFPL) & ~0x000000FF) | 0x00000033);
 
+#if !defined(BSP_USING_ADC_TOUCH)
     /* I2C2: PB5, PB7  */
     outpw(REG_SYS_GPB_MFPL, (inpw(REG_SYS_GPB_MFPL) & ~0xF0F00000) | 0x20200000);
+#endif
 }
 
 
diff --git a/bsp/nuvoton/nk-980iot/rtconfig.py b/bsp/nuvoton/nk-980iot/rtconfig.py
index 1f8263adae..7412b89abf 100644
--- a/bsp/nuvoton/nk-980iot/rtconfig.py
+++ b/bsp/nuvoton/nk-980iot/rtconfig.py
@@ -85,4 +85,10 @@ elif PLATFORM == 'armcc':
         CFLAGS += ' -O2'
 
     POST_ACTION = 'fromelf --bin $TARGET --output ' + TARGET_NAME + ' \n'
-    POST_ACTION += 'fromelf -z $TARGET\n'
\ No newline at end of file
+    POST_ACTION += 'fromelf -z $TARGET\n'
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
+    cwd_path = os.getcwd()
+    sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
+    from sdk_dist import dist_do_building
+    dist_do_building(BSP_ROOT, dist_dir)
diff --git a/bsp/nuvoton/nk-980iot/spinor.config b/bsp/nuvoton/nk-980iot/spinor.config
index d93d276436..689099bb5b 100644
--- a/bsp/nuvoton/nk-980iot/spinor.config
+++ b/bsp/nuvoton/nk-980iot/spinor.config
@@ -7,6 +7,7 @@
 # RT-Thread Kernel
 #
 CONFIG_RT_NAME_MAX=16
+# CONFIG_RT_USING_BIG_ENDIAN is not set
 # CONFIG_RT_USING_ARCH_DATA_TYPE is not set
 # CONFIG_RT_USING_SMP is not set
 CONFIG_RT_ALIGN_SIZE=4
@@ -17,10 +18,19 @@ CONFIG_RT_THREAD_PRIORITY_MAX=32
 CONFIG_RT_TICK_PER_SECOND=1000
 CONFIG_RT_USING_OVERFLOW_CHECK=y
 CONFIG_RT_USING_HOOK=y
+CONFIG_RT_HOOK_USING_FUNC_PTR=y
 CONFIG_RT_USING_IDLE_HOOK=y
 CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
 CONFIG_IDLE_THREAD_STACK_SIZE=2048
 # CONFIG_RT_USING_TIMER_SOFT is not set
+
+#
+# kservice optimization
+#
+# CONFIG_RT_KSERVICE_USING_STDLIB is not set
+# CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set
+# CONFIG_RT_USING_TINY_FFS is not set
+# CONFIG_RT_PRINTF_LONGLONG is not set
 CONFIG_RT_DEBUG=y
 CONFIG_RT_DEBUG_COLOR=y
 # CONFIG_RT_DEBUG_INIT_CONFIG is not set
@@ -48,13 +58,18 @@ CONFIG_RT_USING_SIGNALS=y
 # Memory Management
 #
 CONFIG_RT_USING_MEMPOOL=y
-CONFIG_RT_USING_MEMHEAP=y
-# CONFIG_RT_USING_NOHEAP is not set
 CONFIG_RT_USING_SMALL_MEM=y
 # CONFIG_RT_USING_SLAB is not set
+CONFIG_RT_USING_MEMHEAP=y
+CONFIG_RT_MEMHEAP_FAST_MODE=y
+# CONFIG_RT_MEMHEAP_BSET_MODE is not set
+CONFIG_RT_USING_SMALL_MEM_AS_HEAP=y
 # CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set
+# CONFIG_RT_USING_SLAB_AS_HEAP is not set
 # CONFIG_RT_USING_USERHEAP is not set
+# CONFIG_RT_USING_NOHEAP is not set
 CONFIG_RT_USING_MEMTRACE=y
+# CONFIG_RT_USING_HEAP_ISR is not set
 CONFIG_RT_USING_HEAP=y
 
 #
@@ -66,7 +81,7 @@ CONFIG_RT_USING_DEVICE=y
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=256
 CONFIG_RT_CONSOLE_DEVICE_NAME="uart0"
-CONFIG_RT_VER_NUM=0x40003
+CONFIG_RT_VER_NUM=0x40100
 CONFIG_ARCH_ARM=y
 # CONFIG_RT_USING_CPU_FFS is not set
 CONFIG_ARCH_ARM_ARM9=y
@@ -79,6 +94,7 @@ CONFIG_RT_USING_COMPONENTS_INIT=y
 CONFIG_RT_USING_USER_MAIN=y
 CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048
 CONFIG_RT_MAIN_THREAD_PRIORITY=10
+# CONFIG_RT_USING_LEGACY is not set
 
 #
 # C++ features
@@ -89,25 +105,26 @@ CONFIG_RT_MAIN_THREAD_PRIORITY=10
 # Command shell
 #
 CONFIG_RT_USING_FINSH=y
+CONFIG_RT_USING_MSH=y
+CONFIG_FINSH_USING_MSH=y
 CONFIG_FINSH_THREAD_NAME="tshell"
+CONFIG_FINSH_THREAD_PRIORITY=20
+CONFIG_FINSH_THREAD_STACK_SIZE=4096
 CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
 CONFIG_FINSH_USING_SYMTAB=y
+CONFIG_FINSH_CMD_SIZE=80
+CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
 CONFIG_FINSH_USING_DESCRIPTION=y
 # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
-CONFIG_FINSH_THREAD_PRIORITY=20
-CONFIG_FINSH_THREAD_STACK_SIZE=4096
-CONFIG_FINSH_CMD_SIZE=80
 # CONFIG_FINSH_USING_AUTH is not set
-CONFIG_FINSH_USING_MSH=y
-CONFIG_FINSH_USING_MSH_DEFAULT=y
-# CONFIG_FINSH_USING_MSH_ONLY is not set
 CONFIG_FINSH_ARG_MAX=10
 
 #
 # Device virtual file system
 #
 CONFIG_RT_USING_DFS=y
+CONFIG_DFS_USING_POSIX=y
 CONFIG_DFS_USING_WORKDIR=y
 CONFIG_DFS_FILESYSTEMS_MAX=16
 CONFIG_DFS_FILESYSTEM_TYPES_MAX=16
@@ -125,27 +142,32 @@ CONFIG_RT_DFS_ELM_WORD_ACCESS=y
 # CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
 CONFIG_RT_DFS_ELM_USE_LFN_3=y
 CONFIG_RT_DFS_ELM_USE_LFN=3
+CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set
+CONFIG_RT_DFS_ELM_LFN_UNICODE=0
 CONFIG_RT_DFS_ELM_MAX_LFN=255
 CONFIG_RT_DFS_ELM_DRIVES=8
 CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=4096
 # CONFIG_RT_DFS_ELM_USE_ERASE is not set
 CONFIG_RT_DFS_ELM_REENTRANT=y
+CONFIG_RT_DFS_ELM_MUTEX_TIMEOUT=3000
 CONFIG_RT_USING_DFS_DEVFS=y
 # CONFIG_RT_USING_DFS_ROMFS is not set
 # CONFIG_RT_USING_DFS_RAMFS is not set
-# CONFIG_RT_USING_DFS_UFFS is not set
-# CONFIG_RT_USING_DFS_JFFS2 is not set
 # CONFIG_RT_USING_DFS_NFS is not set
 
 #
 # Device Drivers
 #
 CONFIG_RT_USING_DEVICE_IPC=y
-CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SYSTEM_WORKQUEUE=y
 CONFIG_RT_SYSTEM_WORKQUEUE_STACKSIZE=2048
 CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_USING_SERIAL_V1=y
+# CONFIG_RT_USING_SERIAL_V2 is not set
 CONFIG_RT_SERIAL_USING_DMA=y
 CONFIG_RT_SERIAL_RB_BUFSZ=2048
 CONFIG_RT_USING_CAN=y
@@ -167,9 +189,6 @@ CONFIG_RT_USING_PWM=y
 CONFIG_RT_USING_RTC=y
 CONFIG_RT_USING_ALARM=y
 # CONFIG_RT_USING_SOFT_RTC is not set
-CONFIG_RTC_SYNC_USING_NTP=y
-CONFIG_RTC_NTP_FIRST_SYNC_DELAY=30
-CONFIG_RTC_NTP_SYNC_PERIOD=3600
 # CONFIG_RT_USING_SDIO is not set
 CONFIG_RT_USING_SPI=y
 CONFIG_RT_USING_QSPI=y
@@ -220,9 +239,11 @@ CONFIG_RT_HWCRYPTO_USING_RNG=y
 #
 # Using USB
 #
+CONFIG_RT_USING_USB=y
 CONFIG_RT_USING_USB_HOST=y
 CONFIG_RT_USBH_MSTORAGE=y
 CONFIG_UDISK_MOUNTPOINT="/mnt/udisk"
+# CONFIG_RT_USBH_HID is not set
 CONFIG_RT_USING_USB_DEVICE=y
 CONFIG_RT_USBD_THREAD_STACK_SZ=4096
 CONFIG_USB_VENDOR_ID=0x0FFE
@@ -247,14 +268,34 @@ CONFIG_RT_USB_MSTORAGE_DISK_NAME="ramdisk1"
 #
 # POSIX layer and C standard library
 #
-CONFIG_RT_USING_LIBC=y
-# CONFIG_RT_USING_PTHREADS is not set
-CONFIG_RT_USING_POSIX=y
-# CONFIG_RT_USING_POSIX_MMAP is not set
+# CONFIG_RT_USING_MODULE is not set
+CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
+
+#
+# POSIX (Portable Operating System Interface) layer
+#
+CONFIG_RT_USING_POSIX_FS=y
+CONFIG_RT_USING_POSIX_DEVIO=y
+CONFIG_RT_USING_POSIX_STDIO=y
+CONFIG_RT_USING_POSIX_POLL=y
+CONFIG_RT_USING_POSIX_SELECT=y
 # CONFIG_RT_USING_POSIX_TERMIOS is not set
-# CONFIG_RT_USING_POSIX_GETLINE is not set
 # CONFIG_RT_USING_POSIX_AIO is not set
-# CONFIG_RT_USING_MODULE is not set
+# CONFIG_RT_USING_POSIX_MMAN is not set
+# CONFIG_RT_USING_POSIX_DELAY is not set
+# CONFIG_RT_USING_POSIX_CLOCK is not set
+# CONFIG_RT_USING_PTHREADS is not set
+
+#
+# Interprocess Communication (IPC)
+#
+# CONFIG_RT_USING_POSIX_PIPE is not set
+# CONFIG_RT_USING_POSIX_MESSAGE_QUEUE is not set
+# CONFIG_RT_USING_POSIX_MESSAGE_SEMAPHORE is not set
+
+#
+# Socket is in the 'Network' category
+#
 
 #
 # Network
@@ -264,7 +305,7 @@ CONFIG_RT_USING_POSIX=y
 # Socket abstraction layer
 #
 CONFIG_RT_USING_SAL=y
-CONFIG_SAL_INTERNET_CHECK=y
+# CONFIG_SAL_INTERNET_CHECK is not set
 
 #
 # protocol stack implement
@@ -290,8 +331,9 @@ CONFIG_NETDEV_IPV6=0
 #
 CONFIG_RT_USING_LWIP=y
 # CONFIG_RT_USING_LWIP141 is not set
-CONFIG_RT_USING_LWIP202=y
-# CONFIG_RT_USING_LWIP212 is not set
+# CONFIG_RT_USING_LWIP202 is not set
+# CONFIG_RT_USING_LWIP203 is not set
+CONFIG_RT_USING_LWIP212=y
 # CONFIG_RT_USING_LWIP_IPV6 is not set
 CONFIG_RT_LWIP_MEM_ALIGNMENT=4
 CONFIG_RT_LWIP_IGMP=y
@@ -305,30 +347,30 @@ CONFIG_IP_SOF_BROADCAST_RECV=1
 #
 # Static IPv4 Address
 #
-CONFIG_RT_LWIP_IPADDR="192.168.1.30"
-CONFIG_RT_LWIP_GWADDR="192.168.1.1"
+CONFIG_RT_LWIP_IPADDR="192.168.31.55"
+CONFIG_RT_LWIP_GWADDR="192.168.31.1"
 CONFIG_RT_LWIP_MSKADDR="255.255.255.0"
 CONFIG_RT_LWIP_UDP=y
 CONFIG_RT_LWIP_TCP=y
 CONFIG_RT_LWIP_RAW=y
 # CONFIG_RT_LWIP_PPP is not set
-CONFIG_RT_MEMP_NUM_NETCONN=32
+CONFIG_RT_MEMP_NUM_NETCONN=16
 CONFIG_RT_LWIP_PBUF_NUM=256
-CONFIG_RT_LWIP_RAW_PCB_NUM=32
-CONFIG_RT_LWIP_UDP_PCB_NUM=32
-CONFIG_RT_LWIP_TCP_PCB_NUM=32
-CONFIG_RT_LWIP_TCP_SEG_NUM=256
-CONFIG_RT_LWIP_TCP_SND_BUF=32768
-CONFIG_RT_LWIP_TCP_WND=10240
+CONFIG_RT_LWIP_RAW_PCB_NUM=16
+CONFIG_RT_LWIP_UDP_PCB_NUM=16
+CONFIG_RT_LWIP_TCP_PCB_NUM=16
+CONFIG_RT_LWIP_TCP_SEG_NUM=64
+CONFIG_RT_LWIP_TCP_SND_BUF=16384
+CONFIG_RT_LWIP_TCP_WND=65535
 CONFIG_RT_LWIP_TCPTHREAD_PRIORITY=10
-CONFIG_RT_LWIP_TCPTHREAD_MBOX_SIZE=32
+CONFIG_RT_LWIP_TCPTHREAD_MBOX_SIZE=256
 CONFIG_RT_LWIP_TCPTHREAD_STACKSIZE=4096
 # CONFIG_LWIP_NO_RX_THREAD is not set
 # CONFIG_LWIP_NO_TX_THREAD is not set
 CONFIG_RT_LWIP_ETHTHREAD_PRIORITY=12
-CONFIG_RT_LWIP_ETHTHREAD_STACKSIZE=1024
-CONFIG_RT_LWIP_ETHTHREAD_MBOX_SIZE=32
-# CONFIG_RT_LWIP_REASSEMBLY_FRAG is not set
+CONFIG_RT_LWIP_ETHTHREAD_STACKSIZE=4096
+CONFIG_RT_LWIP_ETHTHREAD_MBOX_SIZE=256
+CONFIG_RT_LWIP_REASSEMBLY_FRAG=y
 CONFIG_LWIP_NETIF_STATUS_CALLBACK=1
 CONFIG_LWIP_NETIF_LINK_CALLBACK=1
 CONFIG_SO_REUSE=1
@@ -362,9 +404,16 @@ CONFIG_RT_LWIP_USING_PING=y
 CONFIG_RT_USING_UTEST=y
 CONFIG_UTEST_THR_STACK_SIZE=4096
 CONFIG_UTEST_THR_PRIORITY=20
+# CONFIG_RT_USING_VAR_EXPORT is not set
+# CONFIG_RT_USING_RT_LINK is not set
 # CONFIG_RT_USING_LWP is not set
 
 #
+# RT-Thread Utestcases
+#
+# CONFIG_RT_USING_UTESTCASES is not set
+
+#
 # RT-Thread online packages
 #
 
@@ -411,22 +460,25 @@ CONFIG_PKG_NETUTILS_TFTP=y
 CONFIG_PKG_NETUTILS_IPERF=y
 # CONFIG_PKG_NETUTILS_NETIO is not set
 CONFIG_PKG_NETUTILS_NTP=y
-CONFIG_NETUTILS_NTP_TIMEZONE=8
+CONFIG_NTP_USING_AUTO_SYNC=y
+CONFIG_NTP_AUTO_SYNC_FIRST_DELAY=30
+CONFIG_NTP_AUTO_SYNC_PERIOD=3600
 CONFIG_NETUTILS_NTP_HOSTNAME="0.tw.pool.ntp.org"
 CONFIG_NETUTILS_NTP_HOSTNAME2="1.tw.pool.ntp.org"
 CONFIG_NETUTILS_NTP_HOSTNAME3="2.tw.pool.ntp.org"
 # CONFIG_PKG_NETUTILS_TELNET is not set
 # CONFIG_PKG_NETUTILS_TCPDUMP is not set
-CONFIG_PKG_USING_NETUTILS_V120=y
-# CONFIG_PKG_USING_NETUTILS_V110 is not set
-# CONFIG_PKG_USING_NETUTILS_V100 is not set
 # CONFIG_PKG_USING_NETUTILS_LATEST_VERSION is not set
-CONFIG_PKG_NETUTILS_VER="v1.2.0"
+CONFIG_PKG_USING_NETUTILS_V131=y
+# CONFIG_PKG_USING_NETUTILS_V130 is not set
+CONFIG_PKG_NETUTILS_VER="v1.3.1"
+CONFIG_PKG_NETUTILS_VER_NUM=0x10301
 # CONFIG_PKG_USING_CMUX is not set
 # CONFIG_PKG_USING_PPP_DEVICE is not set
 # CONFIG_PKG_USING_AT_DEVICE is not set
 # CONFIG_PKG_USING_ATSRV_SOCKET is not set
 # CONFIG_PKG_USING_WIZNET is not set
+# CONFIG_PKG_USING_ZB_COORDINATOR is not set
 
 #
 # IoT Cloud
@@ -439,6 +491,7 @@ CONFIG_PKG_NETUTILS_VER="v1.2.0"
 # CONFIG_PKG_USING_JIOT-C-SDK is not set
 # CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
 # CONFIG_PKG_USING_JOYLINK is not set
+# CONFIG_PKG_USING_EZ_IOT_OS is not set
 # CONFIG_PKG_USING_NIMBLE is not set
 # CONFIG_PKG_USING_OTA_DOWNLOADER is not set
 # CONFIG_PKG_USING_IPMSG is not set
@@ -447,8 +500,6 @@ CONFIG_PKG_NETUTILS_VER="v1.2.0"
 # CONFIG_PKG_USING_LIBRWS is not set
 # CONFIG_PKG_USING_TCPSERVER is not set
 # CONFIG_PKG_USING_PROTOBUF_C is not set
-# CONFIG_PKG_USING_ONNX_PARSER is not set
-# CONFIG_PKG_USING_ONNX_BACKEND is not set
 # CONFIG_PKG_USING_DLT645 is not set
 # CONFIG_PKG_USING_QXWZ is not set
 # CONFIG_PKG_USING_SMTP_CLIENT is not set
@@ -462,12 +513,26 @@ CONFIG_PKG_NETUTILS_VER="v1.2.0"
 # CONFIG_PKG_USING_PDULIB is not set
 # CONFIG_PKG_USING_BTSTACK is not set
 # CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
+# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
+# CONFIG_PKG_USING_MAVLINK is not set
+# CONFIG_PKG_USING_RAPIDJSON is not set
+# CONFIG_PKG_USING_BSAL is not set
+# CONFIG_PKG_USING_AGILE_MODBUS is not set
+# CONFIG_PKG_USING_AGILE_FTP is not set
+# CONFIG_PKG_USING_EMBEDDEDPROTO is not set
+# CONFIG_PKG_USING_RT_LINK_HW is not set
+# CONFIG_PKG_USING_LORA_PKT_FWD is not set
+# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set
+# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set
+# CONFIG_PKG_USING_HM is not set
+# CONFIG_PKG_USING_SMALL_MODBUS is not set
+# CONFIG_PKG_USING_NET_SERVER is not set
 
 #
 # security packages
 #
 # CONFIG_PKG_USING_MBEDTLS is not set
-# CONFIG_PKG_USING_libsodium is not set
+# CONFIG_PKG_USING_LIBSODIUM is not set
 # CONFIG_PKG_USING_TINYCRYPT is not set
 # CONFIG_PKG_USING_TFM is not set
 # CONFIG_PKG_USING_YD_CRYPTO is not set
@@ -475,21 +540,51 @@ CONFIG_PKG_NETUTILS_VER="v1.2.0"
 #
 # language packages
 #
+# CONFIG_PKG_USING_LUATOS_SOC is not set
 # CONFIG_PKG_USING_LUA is not set
 # CONFIG_PKG_USING_JERRYSCRIPT is not set
 # CONFIG_PKG_USING_MICROPYTHON is not set
+# CONFIG_PKG_USING_PIKASCRIPT is not set
 
 #
 # multimedia packages
 #
+
+#
+# LVGL: powerful and easy-to-use embedded GUI library
+#
+# CONFIG_PKG_USING_LVGL is not set
+# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
+# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set
+
+#
+# u8g2: a monochrome graphic library
+#
+# CONFIG_PKG_USING_U8G2_OFFICIAL is not set
+# CONFIG_PKG_USING_U8G2 is not set
 # CONFIG_PKG_USING_OPENMV is not set
 # CONFIG_PKG_USING_MUPDF is not set
 # CONFIG_PKG_USING_STEMWIN is not set
 # CONFIG_PKG_USING_WAVPLAYER is not set
 # CONFIG_PKG_USING_TJPGD is not set
+# CONFIG_PKG_USING_PDFGEN is not set
 # CONFIG_PKG_USING_HELIX is not set
 # CONFIG_PKG_USING_AZUREGUIX is not set
 # CONFIG_PKG_USING_TOUCHGFX2RTT is not set
+# CONFIG_PKG_USING_NUEMWIN is not set
+# CONFIG_PKG_USING_MP3PLAYER is not set
+# CONFIG_PKG_USING_TINYJPEG is not set
+# CONFIG_PKG_USING_UGUI is not set
+
+#
+# PainterEngine: A cross-platform graphics application framework written in C language
+#
+# CONFIG_PKG_USING_PAINTERENGINE is not set
+# CONFIG_PKG_USING_PAINTERENGINE_AUX is not set
+# CONFIG_PKG_USING_MCURSES is not set
+# CONFIG_PKG_USING_TERMBOX is not set
+# CONFIG_PKG_USING_VT100 is not set
+# CONFIG_PKG_USING_QRCODE is not set
 
 #
 # tools packages
@@ -498,9 +593,11 @@ CONFIG_PKG_NETUTILS_VER="v1.2.0"
 # CONFIG_PKG_USING_EASYFLASH is not set
 # CONFIG_PKG_USING_EASYLOGGER is not set
 # CONFIG_PKG_USING_SYSTEMVIEW is not set
+# CONFIG_PKG_USING_SEGGER_RTT is not set
 # CONFIG_PKG_USING_RDB is not set
-# CONFIG_PKG_USING_QRCODE is not set
 # CONFIG_PKG_USING_ULOG_EASYFLASH is not set
+# CONFIG_PKG_USING_ULOG_FILE is not set
+# CONFIG_PKG_USING_LOGMGR is not set
 # CONFIG_PKG_USING_ADBD is not set
 # CONFIG_PKG_USING_COREMARK is not set
 # CONFIG_PKG_USING_DHRYSTONE is not set
@@ -514,15 +611,72 @@ CONFIG_PKG_NETUTILS_VER="v1.2.0"
 # CONFIG_PKG_USING_UMCN is not set
 # CONFIG_PKG_USING_LWRB2RTT is not set
 # CONFIG_PKG_USING_CPU_USAGE is not set
+# CONFIG_PKG_USING_GBK2UTF8 is not set
+# CONFIG_PKG_USING_VCONSOLE is not set
+# CONFIG_PKG_USING_KDB is not set
+# CONFIG_PKG_USING_WAMR is not set
+# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set
+# CONFIG_PKG_USING_LWLOG is not set
+# CONFIG_PKG_USING_ANV_TRACE is not set
+# CONFIG_PKG_USING_ANV_MEMLEAK is not set
+# CONFIG_PKG_USING_ANV_TESTSUIT is not set
+# CONFIG_PKG_USING_ANV_BENCH is not set
+# CONFIG_PKG_USING_DEVMEM is not set
+# CONFIG_PKG_USING_REGEX is not set
+CONFIG_PKG_USING_MEM_SANDBOX=y
+CONFIG_PKG_MEM_SANDBOX_PATH="/packages/tools/mem_sandbox"
+CONFIG_PKG_USING_MEM_SANDBOX_LATEST_VERSION=y
+CONFIG_PKG_MEM_SANDBOX_VER="latest"
+# CONFIG_PKG_USING_SOLAR_TERMS is not set
+# CONFIG_PKG_USING_GAN_ZHI is not set
+# CONFIG_PKG_USING_FDT is not set
 
 #
 # system packages
 #
+
+#
+# enhanced kernel services
+#
+# CONFIG_PKG_USING_RT_MEMCPY_CM is not set
+# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set
+# CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set
+
+#
+# POSIX extension functions
+#
+# CONFIG_PKG_USING_POSIX_GETLINE is not set
+# CONFIG_PKG_USING_POSIX_WCWIDTH is not set
+# CONFIG_PKG_USING_POSIX_ITOA is not set
+# CONFIG_PKG_USING_POSIX_STRINGS is not set
+
+#
+# acceleration: Assembly language or algorithmic acceleration packages
+#
+# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
+# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
+# CONFIG_PKG_USING_QFPLIB_M3 is not set
+
+#
+# CMSIS: ARM Cortex-M Microcontroller Software Interface Standard
+#
+# CONFIG_PKG_USING_CMSIS_5 is not set
+# CONFIG_PKG_USING_CMSIS_RTOS2 is not set
+
+#
+# Micrium: Micrium software products porting for RT-Thread
+#
+# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
+# CONFIG_PKG_USING_UCOSII_WRAPPER is not set
+# CONFIG_PKG_USING_UC_CRC is not set
+# CONFIG_PKG_USING_UC_CLK is not set
+# CONFIG_PKG_USING_UC_COMMON is not set
+# CONFIG_PKG_USING_UC_MODBUS is not set
+# CONFIG_RT_USING_ARDUINO is not set
 # CONFIG_PKG_USING_GUIENGINE is not set
 # CONFIG_PKG_USING_PERSIMMON is not set
 # CONFIG_PKG_USING_CAIRO is not set
 # CONFIG_PKG_USING_PIXMAN is not set
-# CONFIG_PKG_USING_LWEXT4 is not set
 # CONFIG_PKG_USING_PARTITION is not set
 CONFIG_PKG_USING_FAL=y
 CONFIG_PKG_FAL_PATH="/packages/system/fal"
@@ -542,10 +696,11 @@ CONFIG_PKG_FAL_VER_NUM=0x99999
 # CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
-# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
-# CONFIG_PKG_USING_CMSIS is not set
 # CONFIG_PKG_USING_DFS_YAFFS is not set
 # CONFIG_PKG_USING_LITTLEFS is not set
+# CONFIG_PKG_USING_DFS_JFFS2 is not set
+# CONFIG_PKG_USING_DFS_UFFS is not set
+# CONFIG_PKG_USING_LWEXT4 is not set
 # CONFIG_PKG_USING_THREAD_POOL is not set
 # CONFIG_PKG_USING_ROBOTS is not set
 # CONFIG_PKG_USING_EV is not set
@@ -559,17 +714,15 @@ CONFIG_PKG_USING_RAMDISK_LATEST_VERSION=y
 CONFIG_PKG_RAMDISK_VER="latest"
 # CONFIG_PKG_USING_MININI is not set
 # CONFIG_PKG_USING_QBOOT is not set
-
-#
-# Micrium: Micrium software products porting for RT-Thread
-#
-# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
-# CONFIG_PKG_USING_UCOSII_WRAPPER is not set
-# CONFIG_PKG_USING_UC_CRC is not set
-# CONFIG_PKG_USING_UC_CLK is not set
-# CONFIG_PKG_USING_UC_COMMON is not set
-# CONFIG_PKG_USING_UC_MODBUS is not set
 # CONFIG_PKG_USING_PPOOL is not set
+# CONFIG_PKG_USING_OPENAMP is not set
+# CONFIG_PKG_USING_LPM is not set
+# CONFIG_PKG_USING_TLSF is not set
+# CONFIG_PKG_USING_EVENT_RECORDER is not set
+# CONFIG_PKG_USING_ARM_2D is not set
+# CONFIG_PKG_USING_MCUBOOT is not set
+# CONFIG_PKG_USING_TINYUSB is not set
+# CONFIG_PKG_USING_USB_STACK is not set
 
 #
 # peripheral libraries and drivers
@@ -578,9 +731,9 @@ CONFIG_PKG_RAMDISK_VER="latest"
 # CONFIG_PKG_USING_REALTEK_AMEBA is not set
 # CONFIG_PKG_USING_SHT2X is not set
 # CONFIG_PKG_USING_SHT3X is not set
+# CONFIG_PKG_USING_AS7341 is not set
 # CONFIG_PKG_USING_STM32_SDIO is not set
 # CONFIG_PKG_USING_ICM20608 is not set
-# CONFIG_PKG_USING_U8G2 is not set
 # CONFIG_PKG_USING_BUTTON is not set
 # CONFIG_PKG_USING_PCF8574 is not set
 # CONFIG_PKG_USING_SX12XX is not set
@@ -593,7 +746,6 @@ CONFIG_PKG_RAMDISK_VER="latest"
 # CONFIG_PKG_USING_WM_LIBRARIES is not set
 # CONFIG_PKG_USING_KENDRYTE_SDK is not set
 # CONFIG_PKG_USING_INFRARED is not set
-# CONFIG_PKG_USING_ROSSERIAL is not set
 # CONFIG_PKG_USING_AGILE_BUTTON is not set
 # CONFIG_PKG_USING_AGILE_LED is not set
 # CONFIG_PKG_USING_AT24CXX is not set
@@ -627,16 +779,73 @@ CONFIG_PKG_RAMDISK_VER="latest"
 # CONFIG_PKG_USING_SSD1306 is not set
 # CONFIG_PKG_USING_QKEY is not set
 # CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_RS232 is not set
+# CONFIG_PKG_USING_NES is not set
+# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
+# CONFIG_PKG_USING_VDEVICE is not set
+# CONFIG_PKG_USING_SGM706 is not set
+# CONFIG_PKG_USING_STM32WB55_SDK is not set
+# CONFIG_PKG_USING_RDA58XX is not set
+# CONFIG_PKG_USING_LIBNFC is not set
+# CONFIG_PKG_USING_MFOC is not set
+# CONFIG_PKG_USING_TMC51XX is not set
+# CONFIG_PKG_USING_TCA9534 is not set
+# CONFIG_PKG_USING_KOBUKI is not set
+# CONFIG_PKG_USING_ROSSERIAL is not set
+# CONFIG_PKG_USING_MICRO_ROS is not set
+# CONFIG_PKG_USING_MCP23008 is not set
+# CONFIG_PKG_USING_BLUETRUM_SDK is not set
+# CONFIG_PKG_USING_MISAKA_AT24CXX is not set
+# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set
+# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set
+# CONFIG_PKG_USING_BL_MCU_SDK is not set
+# CONFIG_PKG_USING_SOFT_SERIAL is not set
+# CONFIG_PKG_USING_MB85RS16 is not set
+# CONFIG_PKG_USING_CW2015 is not set
+
+#
+# AI packages
+#
+# CONFIG_PKG_USING_LIBANN is not set
+# CONFIG_PKG_USING_NNOM is not set
+# CONFIG_PKG_USING_ONNX_BACKEND is not set
+# CONFIG_PKG_USING_ONNX_PARSER is not set
+# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
+# CONFIG_PKG_USING_ELAPACK is not set
+# CONFIG_PKG_USING_ULAPACK is not set
+# CONFIG_PKG_USING_QUEST is not set
+# CONFIG_PKG_USING_NAXOS is not set
 
 #
 # miscellaneous packages
 #
+
+#
+# samples: kernel and components samples
+#
+# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
+# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
+# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
+# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
+
+#
+# entertainment: terminal games and other interesting software packages
+#
+# CONFIG_PKG_USING_CMATRIX is not set
+# CONFIG_PKG_USING_SL is not set
+# CONFIG_PKG_USING_CAL is not set
+# CONFIG_PKG_USING_ACLOCK is not set
+# CONFIG_PKG_USING_THREES is not set
+# CONFIG_PKG_USING_2048 is not set
+# CONFIG_PKG_USING_SNAKE is not set
+# CONFIG_PKG_USING_TETRIS is not set
+# CONFIG_PKG_USING_DONUT is not set
+# CONFIG_PKG_USING_COWSAY is not set
 # CONFIG_PKG_USING_LIBCSV is not set
 CONFIG_PKG_USING_OPTPARSE=y
 CONFIG_PKG_OPTPARSE_PATH="/packages/misc/optparse"
-CONFIG_PKG_USING_OPTPARSE_V100=y
-# CONFIG_PKG_USING_OPTPARSE_LATEST_VERSION is not set
-CONFIG_PKG_OPTPARSE_VER="v1.0.0"
+CONFIG_PKG_USING_OPTPARSE_LATEST_VERSION=y
+CONFIG_PKG_OPTPARSE_VER="latest"
 # CONFIG_OPTPARSE_USING_DEMO is not set
 # CONFIG_PKG_USING_FASTLZ is not set
 # CONFIG_PKG_USING_MINILZO is not set
@@ -646,69 +855,44 @@ CONFIG_PKG_OPTPARSE_VER="v1.0.0"
 # CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
 # CONFIG_PKG_USING_CANFESTIVAL is not set
 # CONFIG_PKG_USING_ZLIB is not set
+# CONFIG_PKG_USING_MINIZIP is not set
 # CONFIG_PKG_USING_DSTR is not set
 # CONFIG_PKG_USING_TINYFRAME is not set
 # CONFIG_PKG_USING_KENDRYTE_DEMO is not set
 # CONFIG_PKG_USING_DIGITALCTRL is not set
 # CONFIG_PKG_USING_UPACKER is not set
 # CONFIG_PKG_USING_UPARAM is not set
-
-#
-# samples: kernel and components samples
-#
-# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
-# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
-# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
-# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
 # CONFIG_PKG_USING_HELLO is not set
 CONFIG_PKG_USING_VI=y
 CONFIG_PKG_VI_PATH="/packages/misc/vi"
+CONFIG_VI_SANDBOX_SIZE_KB=20
 CONFIG_VI_MAX_LEN=4096
 # CONFIG_VI_ENABLE_8BIT is not set
 CONFIG_VI_ENABLE_COLON=y
+CONFIG_VI_ENABLE_COLON_EXPAND=y
 CONFIG_VI_ENABLE_YANKMARK=y
 CONFIG_VI_ENABLE_SEARCH=y
 CONFIG_VI_ENABLE_DOT_CMD=y
 CONFIG_VI_ENABLE_READONLY=y
 CONFIG_VI_ENABLE_SETOPTS=y
 CONFIG_VI_ENABLE_SET=y
+# CONFIG_VI_ENABLE_WIN_RESIZE is not set
 CONFIG_VI_ENABLE_VI_ASK_TERMINAL=y
 CONFIG_VI_ENABLE_UNDO=y
 CONFIG_VI_ENABLE_UNDO_QUEUE=y
 CONFIG_VI_UNDO_QUEUE_MAX=256
+CONFIG_VI_ENABLE_VERBOSE_STATUS=y
 CONFIG_PKG_USING_VI_LATEST_VERSION=y
 CONFIG_PKG_VI_VER="latest"
 # CONFIG_PKG_USING_KI is not set
-# CONFIG_PKG_USING_NNOM is not set
-# CONFIG_PKG_USING_LIBANN is not set
-# CONFIG_PKG_USING_ELAPACK is not set
 # CONFIG_PKG_USING_ARMv7M_DWT is not set
-# CONFIG_PKG_USING_VT100 is not set
-# CONFIG_PKG_USING_ULAPACK is not set
 # CONFIG_PKG_USING_UKAL is not set
 # CONFIG_PKG_USING_CRCLIB is not set
-
-#
-# games: games run on RT-Thread console
-#
-# CONFIG_PKG_USING_THREES is not set
-# CONFIG_PKG_USING_2048 is not set
-# CONFIG_PKG_USING_SNAKE is not set
-# CONFIG_PKG_USING_TETRIS is not set
 # CONFIG_PKG_USING_LWGPS is not set
-# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
-
-#
-# Nuvoton Packages Config
-#
-CONFIG_NU_PKG_USING_UTILS=y
-CONFIG_NU_PKG_USING_DEMO=y
-# CONFIG_NU_PKG_USING_BMX055 is not set
-# CONFIG_NU_PKG_USING_MAX31875 is not set
-# CONFIG_NU_PKG_USING_NAU88L25 is not set
-CONFIG_NU_PKG_USING_NAU8822=y
-# CONFIG_NU_PKG_USING_ILI9341 is not set
-# CONFIG_NU_PKG_USING_SPINAND is not set
+# CONFIG_PKG_USING_STATE_MACHINE is not set
+# CONFIG_PKG_USING_DESIGN_PATTERN is not set
+# CONFIG_PKG_USING_CONTROLLER is not set
+# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set
 
 #
 # Hardware Drivers Config
@@ -718,12 +902,11 @@ CONFIG_NU_PKG_USING_NAU8822=y
 # On-chip Peripheral Drivers
 #
 CONFIG_SOC_SERIES_NUC980=y
-# CONFIG_BSP_USE_STDDRIVER_SOURCE is not set
+CONFIG_BSP_USE_STDDRIVER_SOURCE=y
 CONFIG_BSP_USING_MMU=y
 CONFIG_BSP_USING_PDMA=y
 CONFIG_NU_PDMA_MEMFUN_ACTOR_MAX=2
 CONFIG_BSP_USING_GPIO=y
-# CONFIG_BSP_USING_CLK is not set
 CONFIG_BSP_USING_EMAC=y
 CONFIG_BSP_USING_EMAC0=y
 # CONFIG_BSP_USING_EMAC1 is not set
@@ -732,27 +915,23 @@ CONFIG_BSP_USING_RTC=y
 CONFIG_NU_RTC_SUPPORT_IO_RW=y
 CONFIG_NU_RTC_SUPPORT_MSH_CMD=y
 CONFIG_BSP_USING_ADC=y
+# CONFIG_BSP_USING_ADC_TOUCH is not set
 CONFIG_BSP_USING_TMR=y
 CONFIG_BSP_USING_TIMER=y
 CONFIG_BSP_USING_TMR0=y
 CONFIG_BSP_USING_TIMER0=y
-# CONFIG_BSP_USING_TPWM0 is not set
 # CONFIG_BSP_USING_TIMER0_CAPTURE is not set
 CONFIG_BSP_USING_TMR1=y
 CONFIG_BSP_USING_TIMER1=y
-# CONFIG_BSP_USING_TPWM1 is not set
 # CONFIG_BSP_USING_TIMER1_CAPTURE is not set
 CONFIG_BSP_USING_TMR2=y
 CONFIG_BSP_USING_TIMER2=y
-# CONFIG_BSP_USING_TPWM2 is not set
 # CONFIG_BSP_USING_TIMER2_CAPTURE is not set
 CONFIG_BSP_USING_TMR3=y
 CONFIG_BSP_USING_TIMER3=y
-# CONFIG_BSP_USING_TPWM3 is not set
 # CONFIG_BSP_USING_TIMER3_CAPTURE is not set
 CONFIG_BSP_USING_TMR4=y
 CONFIG_BSP_USING_TIMER4=y
-# CONFIG_BSP_USING_TPWM4 is not set
 # CONFIG_BSP_USING_TIMER4_CAPTURE is not set
 CONFIG_BSP_USING_UART=y
 CONFIG_BSP_USING_UART0=y
@@ -794,8 +973,9 @@ CONFIG_BSP_USING_SPI1_NONE=y
 CONFIG_BSP_USING_I2S=y
 CONFIG_NU_I2S_DMA_FIFO_SIZE=4096
 CONFIG_BSP_USING_QSPI=y
+# CONFIG_BSP_USING_QSPI_PDMA is not set
 CONFIG_BSP_USING_QSPI0=y
-CONFIG_BSP_USING_QSPI0_PDMA=y
+# CONFIG_BSP_USING_QSPI0_PDMA is not set
 # CONFIG_BSP_USING_SCUART is not set
 CONFIG_BSP_USING_CRYPTO=y
 # CONFIG_NU_PRNG_USE_SEED is not set
@@ -823,5 +1003,18 @@ CONFIG_BOARD_USING_USB1_HOST=y
 # CONFIG_BOARD_USING_MAX31875 is not set
 # CONFIG_BOARD_USING_LCD_ILI9341 is not set
 # CONFIG_BOARD_USING_ESP8266 is not set
+
+#
+# Nuvoton Packages Config
+#
+CONFIG_NU_PKG_USING_UTILS=y
+CONFIG_NU_PKG_USING_DEMO=y
+# CONFIG_NU_PKG_USING_BMX055 is not set
+# CONFIG_NU_PKG_USING_MAX31875 is not set
+# CONFIG_NU_PKG_USING_NAU88L25 is not set
+CONFIG_NU_PKG_USING_NAU8822=y
+# CONFIG_NU_PKG_USING_DA9062 is not set
+# CONFIG_NU_PKG_USING_ILI9341 is not set
+# CONFIG_NU_PKG_USING_SPINAND is not set
 CONFIG_BOARD_USE_UTEST=y
 CONFIG_UTEST_CMD_PREFIX="bsp.nuvoton.nk980-iot.test.utest."
diff --git a/bsp/nuvoton/nk-n9h30/rtconfig.py b/bsp/nuvoton/nk-n9h30/rtconfig.py
index 79a4da1d49..cdca30ea1a 100644
--- a/bsp/nuvoton/nk-n9h30/rtconfig.py
+++ b/bsp/nuvoton/nk-n9h30/rtconfig.py
@@ -85,4 +85,10 @@ elif PLATFORM == 'armcc':
         CFLAGS += ' -O2'
 
     POST_ACTION = 'fromelf --bin $TARGET --output ' + TARGET_NAME + ' \n'
-    POST_ACTION += 'fromelf -z $TARGET\n'
\ No newline at end of file
+    POST_ACTION += 'fromelf -z $TARGET\n'
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
+    cwd_path = os.getcwd()
+    sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
+    from sdk_dist import dist_do_building
+    dist_do_building(BSP_ROOT, dist_dir)
diff --git a/bsp/nuvoton/nk-rtu980/rtconfig.py b/bsp/nuvoton/nk-rtu980/rtconfig.py
index c246b656ad..07f75ed3e0 100644
--- a/bsp/nuvoton/nk-rtu980/rtconfig.py
+++ b/bsp/nuvoton/nk-rtu980/rtconfig.py
@@ -85,4 +85,10 @@ elif PLATFORM == 'armcc':
         CFLAGS += ' -O2'
 
     POST_ACTION = 'fromelf --bin $TARGET --output ' + TARGET_NAME + ' \n'
-    POST_ACTION += 'fromelf -z $TARGET\n'
\ No newline at end of file
+    POST_ACTION += 'fromelf -z $TARGET\n'
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
+    cwd_path = os.getcwd()
+    sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
+    from sdk_dist import dist_do_building
+    dist_do_building(BSP_ROOT, dist_dir)
diff --git a/bsp/nuvoton/numaker-iot-m487/rtconfig.py b/bsp/nuvoton/numaker-iot-m487/rtconfig.py
index 902a2bdce9..7beeafe88a 100644
--- a/bsp/nuvoton/numaker-iot-m487/rtconfig.py
+++ b/bsp/nuvoton/numaker-iot-m487/rtconfig.py
@@ -130,3 +130,11 @@ elif PLATFORM == 'iar':
 
     EXEC_PATH = EXEC_PATH + '/arm/bin/'
     POST_ACTION = ''
+
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
+    cwd_path = os.getcwd()
+    sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
+    from sdk_dist import dist_do_building
+    dist_do_building(BSP_ROOT, dist_dir)
+
diff --git a/bsp/nuvoton/numaker-m032ki/rtconfig.py b/bsp/nuvoton/numaker-m032ki/rtconfig.py
index bc7ec5b5c1..1061a7f5fd 100644
--- a/bsp/nuvoton/numaker-m032ki/rtconfig.py
+++ b/bsp/nuvoton/numaker-m032ki/rtconfig.py
@@ -122,3 +122,11 @@ elif PLATFORM == 'iar':
 
     EXEC_PATH += '/arm/bin/'
     POST_ACTION = ''
+
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
+    cwd_path = os.getcwd()
+    sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
+    from sdk_dist import dist_do_building
+    dist_do_building(BSP_ROOT, dist_dir)
+
diff --git a/bsp/nuvoton/numaker-m2354/.config b/bsp/nuvoton/numaker-m2354/.config
index 6aaea5e9ef..12f8e22bcc 100644
--- a/bsp/nuvoton/numaker-m2354/.config
+++ b/bsp/nuvoton/numaker-m2354/.config
@@ -557,6 +557,7 @@ CONFIG_PKG_AT_DEVICE_VER_NUM=0x99999
 # CONFIG_PKG_USING_MCURSES is not set
 # CONFIG_PKG_USING_TERMBOX is not set
 # CONFIG_PKG_USING_VT100 is not set
+# CONFIG_PKG_USING_QRCODE is not set
 
 #
 # tools packages
@@ -567,7 +568,6 @@ CONFIG_PKG_AT_DEVICE_VER_NUM=0x99999
 # CONFIG_PKG_USING_SYSTEMVIEW is not set
 # CONFIG_PKG_USING_SEGGER_RTT is not set
 # CONFIG_PKG_USING_RDB is not set
-# CONFIG_PKG_USING_QRCODE is not set
 # CONFIG_PKG_USING_ULOG_EASYFLASH is not set
 # CONFIG_PKG_USING_ULOG_FILE is not set
 # CONFIG_PKG_USING_LOGMGR is not set
@@ -618,6 +618,7 @@ CONFIG_PKG_AT_DEVICE_VER_NUM=0x99999
 # CONFIG_PKG_USING_POSIX_GETLINE is not set
 # CONFIG_PKG_USING_POSIX_WCWIDTH is not set
 # CONFIG_PKG_USING_POSIX_ITOA is not set
+# CONFIG_PKG_USING_POSIX_STRINGS is not set
 
 #
 # acceleration: Assembly language or algorithmic acceleration packages
@@ -652,14 +653,14 @@ CONFIG_FAL_DEBUG_CONFIG=y
 CONFIG_FAL_DEBUG=1
 CONFIG_FAL_PART_HAS_TABLE_CFG=y
 # CONFIG_FAL_USING_SFUD_PORT is not set
-CONFIG_PKG_USING_FAL_V00500=y
+# CONFIG_PKG_USING_FAL_V00500 is not set
 # CONFIG_PKG_USING_FAL_V00400 is not set
 # CONFIG_PKG_USING_FAL_V00300 is not set
 # CONFIG_PKG_USING_FAL_V00200 is not set
 # CONFIG_PKG_USING_FAL_V00100 is not set
-# CONFIG_PKG_USING_FAL_LATEST_VERSION is not set
-CONFIG_PKG_FAL_VER="v0.5.0"
-CONFIG_PKG_FAL_VER_NUM=0x00500
+CONFIG_PKG_USING_FAL_LATEST_VERSION=y
+CONFIG_PKG_FAL_VER="latest"
+CONFIG_PKG_FAL_VER_NUM=0x99999
 # CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
@@ -742,6 +743,7 @@ CONFIG_PKG_FAL_VER_NUM=0x00500
 # CONFIG_PKG_USING_SSD1306 is not set
 # CONFIG_PKG_USING_QKEY is not set
 # CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_RS232 is not set
 # CONFIG_PKG_USING_NES is not set
 # CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
 # CONFIG_PKG_USING_VDEVICE is not set
@@ -829,19 +831,8 @@ CONFIG_PKG_FAL_VER_NUM=0x00500
 # CONFIG_PKG_USING_LWGPS is not set
 # CONFIG_PKG_USING_STATE_MACHINE is not set
 # CONFIG_PKG_USING_DESIGN_PATTERN is not set
-
-#
-# Nuvoton Packages Config
-#
-CONFIG_NU_PKG_USING_UTILS=y
-CONFIG_NU_PKG_USING_DEMO=y
-# CONFIG_NU_PKG_USING_BMX055 is not set
-# CONFIG_NU_PKG_USING_MAX31875 is not set
-# CONFIG_NU_PKG_USING_NAU88L25 is not set
-# CONFIG_NU_PKG_USING_NAU8822 is not set
-# CONFIG_NU_PKG_USING_DA9062 is not set
-# CONFIG_NU_PKG_USING_ILI9341 is not set
-# CONFIG_NU_PKG_USING_SPINAND is not set
+# CONFIG_PKG_USING_CONTROLLER is not set
+# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set
 
 #
 # Hardware Drivers Config
@@ -947,5 +938,18 @@ CONFIG_BOARD_USING_OTG=y
 # Board extended module drivers
 #
 CONFIG_BOARD_USING_SEGMENT_LCD=y
+
+#
+# Nuvoton Packages Config
+#
+CONFIG_NU_PKG_USING_UTILS=y
+CONFIG_NU_PKG_USING_DEMO=y
+# CONFIG_NU_PKG_USING_BMX055 is not set
+# CONFIG_NU_PKG_USING_MAX31875 is not set
+# CONFIG_NU_PKG_USING_NAU88L25 is not set
+# CONFIG_NU_PKG_USING_NAU8822 is not set
+# CONFIG_NU_PKG_USING_DA9062 is not set
+# CONFIG_NU_PKG_USING_ILI9341 is not set
+# CONFIG_NU_PKG_USING_SPINAND is not set
 CONFIG_BOARD_USE_UTEST=y
 CONFIG_UTEST_CMD_PREFIX="bsp.nuvoton.numaker-m2354.test.utest."
diff --git a/bsp/nuvoton/numaker-m2354/rtconfig.py b/bsp/nuvoton/numaker-m2354/rtconfig.py
index 2a59f1a4f0..2b2d5c86f7 100644
--- a/bsp/nuvoton/numaker-m2354/rtconfig.py
+++ b/bsp/nuvoton/numaker-m2354/rtconfig.py
@@ -122,3 +122,11 @@ elif PLATFORM == 'iar':
 
     EXEC_PATH += '/arm/bin/'
     POST_ACTION = ''
+
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
+    cwd_path = os.getcwd()
+    sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
+    from sdk_dist import dist_do_building
+    dist_do_building(BSP_ROOT, dist_dir)
+
diff --git a/bsp/nuvoton/numaker-pfm-m487/.config b/bsp/nuvoton/numaker-pfm-m487/.config
index a9899d212f..84c9359e02 100644
--- a/bsp/nuvoton/numaker-pfm-m487/.config
+++ b/bsp/nuvoton/numaker-pfm-m487/.config
@@ -578,6 +578,7 @@ CONFIG_UTEST_THR_PRIORITY=20
 # CONFIG_PKG_USING_MCURSES is not set
 # CONFIG_PKG_USING_TERMBOX is not set
 # CONFIG_PKG_USING_VT100 is not set
+# CONFIG_PKG_USING_QRCODE is not set
 
 #
 # tools packages
@@ -588,7 +589,6 @@ CONFIG_UTEST_THR_PRIORITY=20
 # CONFIG_PKG_USING_SYSTEMVIEW is not set
 # CONFIG_PKG_USING_SEGGER_RTT is not set
 # CONFIG_PKG_USING_RDB is not set
-# CONFIG_PKG_USING_QRCODE is not set
 # CONFIG_PKG_USING_ULOG_EASYFLASH is not set
 # CONFIG_PKG_USING_ULOG_FILE is not set
 # CONFIG_PKG_USING_LOGMGR is not set
@@ -639,6 +639,7 @@ CONFIG_UTEST_THR_PRIORITY=20
 # CONFIG_PKG_USING_POSIX_GETLINE is not set
 # CONFIG_PKG_USING_POSIX_WCWIDTH is not set
 # CONFIG_PKG_USING_POSIX_ITOA is not set
+# CONFIG_PKG_USING_POSIX_STRINGS is not set
 
 #
 # acceleration: Assembly language or algorithmic acceleration packages
@@ -675,13 +676,13 @@ CONFIG_FAL_DEBUG=1
 CONFIG_FAL_PART_HAS_TABLE_CFG=y
 # CONFIG_FAL_USING_SFUD_PORT is not set
 # CONFIG_PKG_USING_FAL_V00500 is not set
-CONFIG_PKG_USING_FAL_V00400=y
+# CONFIG_PKG_USING_FAL_V00400 is not set
 # CONFIG_PKG_USING_FAL_V00300 is not set
 # CONFIG_PKG_USING_FAL_V00200 is not set
 # CONFIG_PKG_USING_FAL_V00100 is not set
-# CONFIG_PKG_USING_FAL_LATEST_VERSION is not set
-CONFIG_PKG_FAL_VER="v0.4.0"
-CONFIG_PKG_FAL_VER_NUM=0x00400
+CONFIG_PKG_USING_FAL_LATEST_VERSION=y
+CONFIG_PKG_FAL_VER="latest"
+CONFIG_PKG_FAL_VER_NUM=0x99999
 # CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
@@ -764,6 +765,7 @@ CONFIG_PKG_FAL_VER_NUM=0x00400
 # CONFIG_PKG_USING_SSD1306 is not set
 # CONFIG_PKG_USING_QKEY is not set
 # CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_RS232 is not set
 # CONFIG_PKG_USING_NES is not set
 # CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
 # CONFIG_PKG_USING_VDEVICE is not set
@@ -851,19 +853,8 @@ CONFIG_PKG_FAL_VER_NUM=0x00400
 # CONFIG_PKG_USING_LWGPS is not set
 # CONFIG_PKG_USING_STATE_MACHINE is not set
 # CONFIG_PKG_USING_DESIGN_PATTERN is not set
-
-#
-# Nuvoton Packages Config
-#
-CONFIG_NU_PKG_USING_UTILS=y
-CONFIG_NU_PKG_USING_DEMO=y
-# CONFIG_NU_PKG_USING_BMX055 is not set
-# CONFIG_NU_PKG_USING_MAX31875 is not set
-CONFIG_NU_PKG_USING_NAU88L25=y
-# CONFIG_NU_PKG_USING_NAU8822 is not set
-# CONFIG_NU_PKG_USING_DA9062 is not set
-# CONFIG_NU_PKG_USING_ILI9341 is not set
-# CONFIG_NU_PKG_USING_SPINAND is not set
+# CONFIG_PKG_USING_CONTROLLER is not set
+# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set
 
 #
 # Hardware Drivers Config
@@ -975,5 +966,18 @@ CONFIG_BOARD_USING_HSUSBH_USBD=y
 # Board extended module drivers
 #
 # CONFIG_BOARD_USING_ADVANCE_V4 is not set
+
+#
+# Nuvoton Packages Config
+#
+CONFIG_NU_PKG_USING_UTILS=y
+CONFIG_NU_PKG_USING_DEMO=y
+# CONFIG_NU_PKG_USING_BMX055 is not set
+# CONFIG_NU_PKG_USING_MAX31875 is not set
+CONFIG_NU_PKG_USING_NAU88L25=y
+# CONFIG_NU_PKG_USING_NAU8822 is not set
+# CONFIG_NU_PKG_USING_DA9062 is not set
+# CONFIG_NU_PKG_USING_ILI9341 is not set
+# CONFIG_NU_PKG_USING_SPINAND is not set
 CONFIG_BOARD_USE_UTEST=y
 CONFIG_UTEST_CMD_PREFIX="bsp.nuvoton.numaker-pfm-m487.test.utest."
diff --git a/bsp/nuvoton/numaker-pfm-m487/rtconfig.py b/bsp/nuvoton/numaker-pfm-m487/rtconfig.py
index 902a2bdce9..7beeafe88a 100644
--- a/bsp/nuvoton/numaker-pfm-m487/rtconfig.py
+++ b/bsp/nuvoton/numaker-pfm-m487/rtconfig.py
@@ -130,3 +130,11 @@ elif PLATFORM == 'iar':
 
     EXEC_PATH = EXEC_PATH + '/arm/bin/'
     POST_ACTION = ''
+
+def dist_handle(BSP_ROOT, dist_dir):
+    import sys
+    cwd_path = os.getcwd()
+    sys.path.append(os.path.join(os.path.dirname(BSP_ROOT), 'tools'))
+    from sdk_dist import dist_do_building
+    dist_do_building(BSP_ROOT, dist_dir)
+
diff --git a/bsp/nuvoton/tools/sdk_dist.py b/bsp/nuvoton/tools/sdk_dist.py
new file mode 100644
index 0000000000..d76f7fcfc8
--- /dev/null
+++ b/bsp/nuvoton/tools/sdk_dist.py
@@ -0,0 +1,39 @@
+import os
+import sys
+import shutil
+cwd_path = os.getcwd()
+sys.path.append(os.path.join(os.path.dirname(cwd_path), 'rt-thread', 'tools'))
+
+def dist_modify_relative_path(board_kconfig_path):
+    # Read in the file
+    with open(board_kconfig_path, 'r') as file :
+        filedata = file.read()
+
+    # Replace the target string
+    filedata = filedata.replace('$BSP_DIR/../libraries', './libraries')
+
+    # Write the file out again
+    with open(board_kconfig_path, 'w') as file:
+        file.write(filedata)
+
+# BSP dist function
+def dist_do_building(BSP_ROOT, dist_dir):
+    from mkdist import bsp_copy_files
+    import rtconfig
+
+    library_path = os.path.join(os.path.dirname(BSP_ROOT), 'libraries')
+    library_dir  = os.path.join(dist_dir, 'libraries')
+
+    print('=> copy nuvoton bsp drivers')
+    bsp_copy_files(os.path.join(library_path, rtconfig.BSP_LIBRARY_TYPE), 
+                   os.path.join(library_dir, rtconfig.BSP_LIBRARY_TYPE))
+
+    print('=> copy nu_packages')
+    bsp_copy_files(os.path.join(library_path, 'nu_packages'), 
+                   os.path.join(library_dir, 'nu_packages'))
+
+    print('=> copy Kconfig')
+    shutil.copyfile(os.path.join(library_path, 'Kconfig'), os.path.join(library_dir, 'Kconfig'))
+
+    print('=> Modify libraries relative path in board/Kconfig ')
+    dist_modify_relative_path(os.path.join(dist_dir, 'board', 'Kconfig'))
\ No newline at end of file