Revision 10:c8165817d92a, committed 20 months ago

Comitter:

csyang2

Date:

Mon Mar 04 15:47:41 2024 +0800

Parent:

9:1286ec7f3230

Commit message:

Support NuMaker-IoT-M467

Changed in this revision

--- a/README.md	Mon Mar 04 10:01:51 2024 +0800
+++ b/README.md	Mon Mar 04 15:47:41 2024 +0800
@@ -2,7 +2,7 @@
 
 This is an example to utilize emWin library to demonstrate interactive feature.
 
-### CLI
+### CLI for NuMaker-PFM-M487
 Target board "NUMAKER_PFM_M487" with GCC_ARM toolchain.
 1. mbed target "NUMAKER_PFM_M487"
 2. mbed toolchain "GCC_ARM"
@@ -17,9 +17,24 @@
 
 Please note that the toolchain path in step 3 may be different from your environment.
 
+### CLI for NuMaker-IoT-M467
+Target board "NUMAKER_IOT_M467" with GCC_ARM toolchain.
+1. mbed target "NUMAKER_IOT_M467"
+2. mbed toolchain "GCC_ARM"
+3. mbed config -G GCC_ARM_PATH "C:\Program Files (x86)\GNU Tools ARM Embedded\6 2017-q1-update\bin"
+4. mbed compile
+
+Target board "NUMAKER_IOT_M467" with ARM toolchain.
+1. mbed target "NUMAKER_IOT_M467"
+2. mbed toolchain "ARM"
+3. mbed config -G ARMC6_PATH "C:\Keil_v5\ARM\ARMCLANG\bin"
+4. mbed compile
+
+Please note that the toolchain path in step 3 may be different from your environment.
+
 ### Burn Code & Execute
-1. Connect the board NuMaker-PFM-XXX with your PC by USB cable, then there will be one "MBED" disk.
-2. Copy the built binary file into "MBED" disk on you PC.
+1. Connect the board NuMaker-PFM-XXX / NuMaker-IoT-XXX with your PC by USB cable, then there will be one "NuMicro MCU" disk.
+2. Copy the built binary file into this disk.
 3. Press reset button to execute, user could test emWin simple demo.
 
 ### Demo condition, document and link
@@ -27,11 +42,9 @@
 
 LCD: ILI9341 MPU-type RGB56 QVGA LCD with resistive touch panel.
 
-Please refer to the emWin related documents in [OpenNuvoton](https://github.com/OpenNuvoton/M480BSP) for more details!
+Please go to [Nuvoton website](https://www.nuvoton.com/) and search "emWin" for more details!
 
-The link of BSP for emWin quick start guide ["M480 emWin Quick Start Guide.pdf"](https://github.com/OpenNuvoton/M480BSP)
-
-The link of emWin official user manual ["UM03001_emWin5.pdf"](https://github.com/OpenNuvoton/M480BSP/tree/master/ThirdParty/emWin/Doc)
+The link of emWin quick start guide "M480 emWin Quick Start Guide.pdf" can be found at \emWin\Doc\
 
 [The link of SEGGER emWin official forum](https://forum.segger.com/index.php/Board/12-emWin-related/)
 
@@ -39,9 +52,7 @@
 [NuForum](http://forum.nuvoton.com/viewforum.php?f=31)
 [牛卧堂](http://nuvoton-mcu.com/forum.php?mod=forumdisplay&fid=86)
 
-### How to utilize emWin tool "GUIBuilder" in Windows OS?
-The link of emWin official Windows tool ["GUIBuilder"](https://github.com/OpenNuvoton/M480BSP/tree/master/ThirdParty/emWin/Tool)
-
+### How to utilize emWin tool "GUIBuilder" in Windows?
 Please refer to the chapter 4 "EMWIN GUIBUILDER" of "M480 emWin Quick Start Guide.pdf" for more details.
 
 ### PIN
@@ -57,6 +68,8 @@
 LCD_YU PB_8
 LCD_XL PH_4
 LCD_YD PH_5
+ADC_X  PB_8
+ADC_Y  PB_9
 
 M487 EBI pin:
 -------------
@@ -79,3 +92,24 @@
 EBI_AD2  PG_11
 EBI_AD1  PG_10
 EBI_AD0  PG_9
+
+M467 TFT pin:
+-------------
+LCM_DC  PB_2
+LCM_LED PB_5
+
+M467 TOUCH pin:
+---------------
+LCD_XR PB_9
+LCD_YU PB_6
+LCD_XL PB_7
+LCD_YD PB_8
+ADC_X  PB_6
+ADC_Y  PB_9
+
+M467 SPI pin:
+-------------
+SPI2_MOSI PA_8
+SPI2_MISO PA_9
+SPI2_SCLK PA_10
+SPI2_SS   PA_11

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emWin/Config/TARGET_NUMAKER_IOT_M467/ILI9341.cpp	Mon Mar 04 15:47:41 2024 +0800
@@ -0,0 +1,242 @@
+/**************************************************************************//**
+ * @file     ILI9341.c
+ * @version  V1.00
+ * @brief    Display controller configuration.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * @copyright (C) 2020 Nuvoton Technology Corp. All rights reserved.
+ *****************************************************************************/
+#include <stddef.h>
+#include <stdio.h>
+
+#include "GUI.h"
+#include "GUIDRV_FlexColor.h"
+
+#include "NuMicro.h"
+
+#include "mbed.h"
+
+#ifdef __DEMO_320x240__
+#include "TouchPanel.h"
+
+#include "lcm.h"
+
+SPI spi(PA_8, PA_9, PA_10); // mosi, miso, sclk
+DigitalOut GPIO_SPI_SS(PA_11);
+
+DigitalOut GPIO_LCM_DC(PB_2);
+DigitalOut ILI9341_LED(PB_5);
+
+#define SPI_PANEL_PORT	SPI2
+#define SPI_PANEL_FREQ	40000000
+
+/*********************************************************************
+*
+*       _Read1
+*/
+U8 _Read1(void)
+{
+    /* FIXME if panel supports read back feature */
+    return 0;
+}
+
+/*********************************************************************
+*
+*       _ReadM1
+*/
+void _ReadM1(U8 * pData, int NumItems)
+{
+    /* FIXME if panel supports read back feature */
+}
+
+/*********************************************************************
+*
+*       _Write0
+*/
+void _Write0(U8 Cmd)
+{
+	GPIO_LCM_DC = 0;
+    GPIO_SPI_SS = 0;
+
+    spi.write(Cmd);
+
+    GPIO_SPI_SS = 1;
+}
+
+/*********************************************************************
+*
+*       _Write1
+*/
+void _Write1(U8 Data)
+{
+	GPIO_LCM_DC = 1;
+    GPIO_SPI_SS = 0;
+
+    spi.write(Data);
+
+    GPIO_SPI_SS = 1;
+}
+
+/*********************************************************************
+*
+*       _WriteM1
+*/
+void _WriteM1(U8 * pData, int NumItems)
+{
+	GPIO_LCM_DC = 1;
+    GPIO_SPI_SS = 0;
+
+    while(NumItems--)
+    {
+        //spi.write(*pData++);
+#if 1
+		SPI_WRITE_TX(SPI_PANEL_PORT, *pData++);
+        while(SPI_IS_BUSY(SPI_PANEL_PORT));
+#endif
+    }
+
+    GPIO_SPI_SS = 1;
+}
+
+static void _Open_SPI(void)
+{
+    spi.format(8, 0);
+    spi.frequency(SPI_PANEL_FREQ);
+}
+
+/*********************************************************************
+*
+*       _InitController
+*
+* Purpose:
+*   Initializes the display controller
+*/
+void _InitController(void)
+{
+    static uint8_t s_InitOnce = 0;
+
+    if(s_InitOnce == 0)
+        s_InitOnce = 1;
+    else
+        return;
+
+    _Open_SPI();
+
+	//Because the Reset signal of Arduino's SPI LCD is pulled together with the Reset signal of M467HJ, the Reset signal cannot be controlled.
+    // Reset signal = GPIO_LCM_RST
+
+    GPIO_LCM_DC = 0;
+//    GPIO_LCM_RST = 0;
+    ILI9341_LED = 0;
+
+    GPIO_LCM_DC = 1;
+//    GPIO_LCM_RST = 0;
+//    CLK_SysTickDelay(20000);
+//    GPIO_LCM_RST = 1;
+//    CLK_SysTickDelay(40000);
+    //************* Start Initial Sequence **********//
+
+    _Write0(0xCF);
+    _Write1(0x00);
+    _Write1(0xD9);
+    _Write1(0X30);
+
+    _Write0(0xED);
+    _Write1(0x64);
+    _Write1(0x03);
+    _Write1(0X12);
+    _Write1(0X81);
+
+    _Write0(0xE8);
+    _Write1(0x85);
+    _Write1(0x10);
+    _Write1(0x78);
+
+    _Write0(0xCB);
+    _Write1(0x39);
+    _Write1(0x2C);
+    _Write1(0x00);
+    _Write1(0x34);
+    _Write1(0x02);
+
+    _Write0(0xF7);
+    _Write1(0x20);
+
+    _Write0(0xEA);
+    _Write1(0x00);
+    _Write1(0x00);
+
+    _Write0(0xC0);    //Power control
+    _Write1(0x21);   //VRH[5:0]
+
+    _Write0(0xC1);    //Power control
+    _Write1(0x12);   //SAP[2:0];BT[3:0]
+
+    _Write0(0xC5);    //VCM control
+    _Write1(0x32);
+    _Write1(0x3C);
+
+    _Write0(0xC7);    //VCM control2
+    _Write1(0XC1);
+
+    _Write0(0x36);    // Memory Access Control
+    _Write1(0xe8);
+
+    _Write0(0x3A);
+    _Write1(0x55);
+
+    _Write0(0xB1);
+    _Write1(0x00);
+    _Write1(0x18);
+
+    _Write0(0xB6);    // Display Function Control
+    _Write1(0x0A);
+    _Write1(0xA2);
+
+    _Write0(0xF2);    // 3Gamma Function Disable
+    _Write1(0x00);
+
+    _Write0(0x26);    //Gamma curve selected
+    _Write1(0x01);
+
+    _Write0(0xE0);    //Set Gamma
+    _Write1(0x0F);
+    _Write1(0x20);
+    _Write1(0x1E);
+    _Write1(0x09);
+    _Write1(0x12);
+    _Write1(0x0B);
+    _Write1(0x50);
+    _Write1(0XBA);
+    _Write1(0x44);
+    _Write1(0x09);
+    _Write1(0x14);
+    _Write1(0x05);
+    _Write1(0x23);
+    _Write1(0x21);
+    _Write1(0x00);
+
+    _Write0(0XE1);    //Set Gamma
+    _Write1(0x00);
+    _Write1(0x19);
+    _Write1(0x19);
+    _Write1(0x00);
+    _Write1(0x12);
+    _Write1(0x07);
+    _Write1(0x2D);
+    _Write1(0x28);
+    _Write1(0x3F);
+    _Write1(0x02);
+    _Write1(0x0A);
+    _Write1(0x08);
+    _Write1(0x25);
+    _Write1(0x2D);
+    _Write1(0x0F);
+
+    _Write0(0x11);    //Exit Sleep
+    GUI_X_Delay(120);
+    _Write0(0x29);    //Display on
+
+    ILI9341_LED = 1;
+}
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emWin/Config/TARGET_NUMAKER_IOT_M467/LCDConf2.c	Mon Mar 04 15:47:41 2024 +0800
@@ -0,0 +1,275 @@
+/*********************************************************************
+*                    SEGGER Microcontroller GmbH                     *
+*        Solutions for real time microcontroller applications        *
+**********************************************************************
+*                                                                    *
+*        (c) 1996 - 2023  SEGGER Microcontroller GmbH                *
+*                                                                    *
+*        Internet: www.segger.com    Support:  support@segger.com    *
+*                                                                    *
+**********************************************************************
+
+** emWin V6.34 - Graphical user interface for embedded applications **
+emWin is protected by international copyright laws. Knowledge of the
+source code may not be used to write a similar product. 
+This file may
+only be used in accordance with the following terms:
+
+The  software has  been licensed by SEGGER Software GmbH to Nuvoton Technology Corporation
+at the address: No. 4, Creation Rd. III, Hsinchu Science Park, Taiwan
+for the purposes  of  creating  libraries  for its 
+Arm Cortex-A, Arm Cortex-M and  Arm9 32-bit microcontrollers, commercialized and distributed by Nuvoton Technology Corporation
+under  the terms and conditions  of  an  End  User  
+License  Agreement  supplied  with  the libraries.
+Full source code is available at: www.segger.com
+
+We appreciate your understanding and fairness.
+----------------------------------------------------------------------
+Licensing information
+Licensor:                 SEGGER Software GmbH
+Licensed to:              Nuvoton Technology Corporation, No. 4, Creation Rd. III, Hsinchu Science Park, 30077 Hsinchu City, Taiwan
+Licensed SEGGER software: emWin
+License number:           GUI-00735
+License model:            emWin License Agreement, signed February 27, 2018
+Licensed platform:        Cortex-M, Cortex-A, and ARM9 32-bit series microcontroller designed and manufactured by Nuvoton Technology Corporation.
+----------------------------------------------------------------------
+Support and Update Agreement (SUA)
+SUA period:               2018-03-26 - 2024-09-04
+Contact to extend SUA:    sales@segger.com
+----------------------------------------------------------------------
+File        : LCDConf.c
+Purpose     : Display controller configuration (single layer)
+---------------------------END-OF-HEADER------------------------------
+*/
+
+#include <stddef.h>
+#include <stdio.h>
+
+#include "GUI.h"
+#include "GUIDRV_FlexColor.h"
+
+#include "NuMicro.h"
+
+#include "TouchPanel.h"
+
+#include "lcm.h"
+
+/*********************************************************************
+*
+*       Layer configuration
+*
+**********************************************************************
+*/
+//
+// Physical display size
+//
+#ifdef __DEMO_160x128__
+#define XSIZE_PHYS 128
+#define YSIZE_PHYS 160
+#else
+#define XSIZE_PHYS 240
+#define YSIZE_PHYS 320
+#endif
+
+//
+// Color conversion
+//
+#ifdef __DEMO_160x128__
+#define COLOR_CONVERSION GUICC_M565
+#else
+#define COLOR_CONVERSION GUICC_565
+#endif
+
+//
+// Display driver
+//
+#define DISPLAY_DRIVER GUIDRV_FLEXCOLOR
+
+//
+// Orientation
+//
+//#define DISPLAY_ORIENTATION (0)
+//#define DISPLAY_ORIENTATION (GUI_MIRROR_X)
+//#define DISPLAY_ORIENTATION (GUI_MIRROR_Y)
+//#define DISPLAY_ORIENTATION (GUI_MIRROR_X | GUI_MIRROR_Y)
+//#define DISPLAY_ORIENTATION (GUI_SWAP_XY)
+#ifdef __DEMO_160x128__
+#define DISPLAY_ORIENTATION (GUI_MIRROR_X | GUI_SWAP_XY)
+#else
+#define DISPLAY_ORIENTATION (GUI_MIRROR_Y | GUI_SWAP_XY)
+#endif
+//#define DISPLAY_ORIENTATION (GUI_MIRROR_X | GUI_MIRROR_Y | GUI_SWAP_XY)
+
+/*********************************************************************
+*
+*       Configuration checking
+*
+**********************************************************************
+*/
+#ifndef   VXSIZE_PHYS
+  #define VXSIZE_PHYS XSIZE_PHYS
+#endif
+#ifndef   VYSIZE_PHYS
+  #define VYSIZE_PHYS YSIZE_PHYS
+#endif
+#ifndef   XSIZE_PHYS
+  #error Physical X size of display is not defined!
+#endif
+#ifndef   YSIZE_PHYS
+  #error Physical Y size of display is not defined!
+#endif
+#ifndef   COLOR_CONVERSION
+  #error Color conversion not defined!
+#endif
+#ifndef   DISPLAY_DRIVER
+  #error No display driver defined!
+#endif
+#ifndef   DISPLAY_ORIENTATION
+  #define DISPLAY_ORIENTATION 0
+#endif
+
+/*********************************************************************
+*
+*       Static code
+*
+**********************************************************************
+*/
+/*********************************************************************
+*
+*       Public code
+*
+**********************************************************************
+*/
+/*********************************************************************
+*
+*       LCD_X_Config
+*
+* Purpose:
+*   Called during the initialization process in order to set up the
+*   display driver configuration.
+*
+*/
+void LCD_X_Config(void) {
+  GUI_DEVICE * pDevice;
+  GUI_PORT_API PortAPI = {0};
+  CONFIG_FLEXCOLOR Config = {0};
+
+  //
+  // Set display driver and color conversion for 1st layer
+  //
+  pDevice = GUI_DEVICE_CreateAndLink(DISPLAY_DRIVER, COLOR_CONVERSION, 0, 0);
+  //
+  // Orientation
+  //
+  Config.Orientation = DISPLAY_ORIENTATION;
+  GUIDRV_FlexColor_Config(pDevice, &Config);
+  //
+  // Display driver configuration
+  //
+  if (DISPLAY_ORIENTATION & GUI_SWAP_XY) {
+    LCD_SetSizeEx (0, YSIZE_PHYS,   XSIZE_PHYS);
+    LCD_SetVSizeEx(0, VYSIZE_PHYS,  VXSIZE_PHYS);
+  } else {
+    LCD_SetSizeEx (0, XSIZE_PHYS,   YSIZE_PHYS);
+    LCD_SetVSizeEx(0, VXSIZE_PHYS,  VYSIZE_PHYS);
+  }
+  //
+  // Function selection, hardware routines (PortAPI) and operation mode (bus, bpp and cache)
+  //
+  PortAPI.pfWrite8_A0  = _Write0;
+  PortAPI.pfWrite8_A1  = _Write1;
+  PortAPI.pfWriteM8_A0 = _WriteM1;
+  PortAPI.pfWriteM8_A1 = _WriteM1;
+  PortAPI.pfRead8_A0   = _Read1;    /* FIXME if panel supports read back feature */
+  PortAPI.pfRead8_A1   = _Read1;    /* FIXME if panel supports read back feature */
+  PortAPI.pfReadM8_A0  = _ReadM1;   /* FIXME if panel supports read back feature */
+  PortAPI.pfReadM8_A1  = _ReadM1;   /* FIXME if panel supports read back feature */
+  GUIDRV_FlexColor_SetFunc(pDevice, &PortAPI, GUIDRV_FLEXCOLOR_F66709, GUIDRV_FLEXCOLOR_M16C0B8);
+  
+
+#if GUI_SUPPORT_TOUCH
+// LCD calibration
+//
+// Calibrate touch screen
+//
+    GUI_TOUCH_Calibrate(GUI_COORD_X, 0, (__DEMO_TS_WIDTH__ - 1), 0, (__DEMO_TS_WIDTH__ - 1));
+    GUI_TOUCH_Calibrate(GUI_COORD_Y, 0, (__DEMO_TS_HEIGHT__-  1), 0, (__DEMO_TS_HEIGHT__ - 1));
+#endif
+}
+
+/*********************************************************************
+*
+*       LCD_X_DisplayDriver
+*
+* Purpose:
+*   This function is called by the display driver for several purposes.
+*   To support the according task the routine needs to be adapted to
+*   the display controller. Please note that the commands marked with
+*   'optional' are not cogently required and should only be adapted if
+*   the display controller supports these features.
+*
+* Parameter:
+*   LayerIndex - Index of layer to be configured
+*   Cmd        - Please refer to the details in the switch statement below
+*   pData      - Pointer to a LCD_X_DATA structure
+*/
+int LCD_X_DisplayDriver(unsigned LayerIndex, unsigned Cmd, void * pData) {
+  int r;
+
+  GUI_USE_PARA(LayerIndex);
+  GUI_USE_PARA(pData);
+  switch (Cmd) {
+  //
+  // Required
+  //
+  case LCD_X_INITCONTROLLER: {
+    //
+    // Called during the initialization process in order to set up the
+    // display controller and put it into operation. If the display
+    // controller is not initialized by any external routine this needs
+    // to be adapted by the customer...
+    //
+    _InitController();
+    return 0;
+  }
+  default:
+    r = -1;
+  }
+  return r;
+}
+#if GUI_SUPPORT_TOUCH
+extern int ts_phy2log(int *sumx, int *sumy);
+
+void GUI_TOUCH_X_ActivateX(void) {
+}
+
+void GUI_TOUCH_X_ActivateY(void) {
+}
+
+
+ 
+int  GUI_TOUCH_X_MeasureX(void) {
+  int sumx;
+  int sumy;
+	if (Read_TouchPanel(&sumx, &sumy))
+	{
+//		printf("X = %d\n", sumx);
+		ts_phy2log(&sumx, &sumy);
+    return sumx;
+	}
+	return -1;
+}
+
+int  GUI_TOUCH_X_MeasureY(void) {
+  int sumx;
+  int sumy;
+	if ( Read_TouchPanel(&sumx, &sumy) )
+	{
+//		printf("Y = %d\n", sumy);
+		ts_phy2log(&sumx, &sumy);
+    return sumy;
+	}
+	return -1;
+}
+#endif
+/*************************** End of file ****************************/

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emWin/Config/TARGET_NUMAKER_IOT_M467/lcm.h	Mon Mar 04 15:47:41 2024 +0800
@@ -0,0 +1,28 @@
+/**************************************************************************//**
+ * @file     lcm.h
+ * @version  V1.00
+ * @brief    Display controller configuration header file.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * @copyright (C) 2020 Nuvoton Technology Corp. All rights reserved.
+ *****************************************************************************/
+#ifndef __LCM_H__
+#define __LCM_H__
+
+#ifdef  __cplusplus
+extern "C"
+{
+#endif
+
+U8 _Read1(void);
+void _ReadM1(U8 * pData, int NumItems);
+void _Write0(U8 Cmd);
+void _Write1(U8 Data);
+void _WriteM1(U8 * pData, int NumItems);
+void _InitController(void);
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif  // __LCM_H__

--- a/emWin/Include/GUI_Version.h	Mon Mar 04 10:01:51 2024 +0800
+++ b/emWin/Include/GUI_Version.h	Mon Mar 04 15:47:41 2024 +0800
@@ -44,7 +44,7 @@
 #ifndef  GUI_VERSION_H
 #define  GUI_VERSION_H
 
-#define GUI_VERSION 548111
+#define GUI_VERSION 548113
 
 #endif   /* Avoid multiple inclusion */
 

Binary file emWin/Lib/TOOLCHAIN_ARM/NUemWin_CM4_Keil.ar has changed

Binary file emWin/Lib/TOOLCHAIN_GCC/libNUemWin_CM4_GNU.a has changed

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tslib/TARGET_NUMAKER_IOT_M467/TouchPanel.cpp	Mon Mar 04 15:47:41 2024 +0800
@@ -0,0 +1,75 @@
+
+#include "NuMicro.h"
+
+#include "GUI.h"
+#include "TouchPanel.h"
+
+#include "mbed.h"
+
+int Init_TouchPanel(void)
+{
+    return 1;
+}
+
+/*-----------------------------------------------*/
+// Get X Position from Touch Panel (ADC input)
+//
+/*-----------------------------------------------*/
+uint16_t Get_TP_X(void)
+{
+    uint16_t    x_adc_in;
+
+    DigitalOut dout_xr(DOUT_XR);
+    DigitalIn din_yd(DIN_YD);
+    DigitalOut dout_xl(DOUT_XL);
+    dout_xr = 1;
+    dout_xl = 0;
+    AnalogIn ain(AIN_X);
+    ThisThread::sleep_for(1);
+    x_adc_in = ain.read_u16();
+
+    return x_adc_in;
+}
+
+
+/*-----------------------------------------------*/
+// Get Y Position from Touch Panel (ADC input)
+//
+/*-----------------------------------------------*/
+uint16_t Get_TP_Y(void)
+{
+    uint16_t    y_adc_in;
+
+    DigitalOut dout_yu(DOUT_YU);
+    DigitalOut dout_yd(DOUT_YD);
+    DigitalIn din_xl(DIN_XL);
+    dout_yu = 1;
+    dout_yd = 0;
+    AnalogIn ain(AIN_Y);
+    ThisThread::sleep_for(1);
+    y_adc_in = ain.read_u16();
+
+    return y_adc_in;
+}
+
+int Read_TouchPanel(int *x, int *y)
+{
+    *x = Get_TP_X() >> ADC_SAMPLE_SHIFT;
+    *y = Get_TP_Y() >> ADC_SAMPLE_SHIFT;
+
+    if ( (*x >= ADC_SAMPLE_THRESHOLD) || (*y >= ADC_SAMPLE_THRESHOLD) )
+        return 0;   //Pen up;
+    else
+        return 1;
+}
+
+int Uninit_TouchPanel(void)
+{
+    return 1;
+}
+
+int Check_TouchPanel(void)
+{
+    return 0;
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tslib/TARGET_NUMAKER_IOT_M467/TouchPanel.h	Mon Mar 04 15:47:41 2024 +0800
@@ -0,0 +1,38 @@
+#ifndef __TOUCHPANEL_H__
+#define __TOUCHPANEL_H__
+
+#define __DEMO_TSFILE_ADDR__    0x00040000 /* SPI flash 256KB address */
+
+#define __DEMO_TS_WIDTH__       320
+#define __DEMO_TS_HEIGHT__      240
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define DOUT_XR PB_9
+#define DIN_YD  PB_8
+#define DOUT_XL PB_7
+#define AIN_X   PB_6
+
+#define DOUT_YU PB_6
+#define DOUT_YD PB_8
+#define DIN_XL  PB_7
+#define AIN_Y   PB_9
+
+#define ADC_SAMPLE_SHIFT     4
+#define ADC_SAMPLE_THRESHOLD 3600
+
+int Init_TouchPanel(void);
+int Read_TouchPanel(int *x, int *y);
+int Uninit_TouchPanel(void);
+int Check_TouchPanel(void);
+
+int ts_calibrate(int xsize, int ysize);
+void ts_init(void);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif