小忍者项目相关文件上传

2024-02-05 16:51:37 +08:00
commit 48911e3125
1039 changed files with 2266093 additions and 0 deletions
--- a/MXC-A36/xrz/lv_drivers/indev/AD_touch.h
+++ b/MXC-A36/xrz/lv_drivers/indev/AD_touch.h
@ -0,0 +1,120 @@
+/**
+ * @file AD_touch.h
+ *
+ */
+
+#ifndef AD_TOUCH_H
+#define AD_TOUCH_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#ifndef LV_DRV_NO_CONF
+#ifdef LV_CONF_INCLUDE_SIMPLE
+#include "lv_drv_conf.h"
+#else
+#include "../../lv_drv_conf.h"
+#endif
+#endif
+
+#if USE_AD_TOUCH
+
+#ifdef LV_LVGL_H_INCLUDE_SIMPLE
+#include "lvgl.h"
+#else
+#include "lvgl/lvgl.h"
+#endif
+
+#define  _SUPPRESS_PLIB_WARNING
+#include <plib.h>
+
+#include "GenericTypeDefs.h"
+
+#define DISP_ORIENTATION    0
+#define DISP_HOR_RESOLUTION 320
+#define DISP_VER_RESOLUTION 240
+
+/*GetMaxX Macro*/
+#if (DISP_ORIENTATION == 90) || (DISP_ORIENTATION == 270)
+#define GetMaxX()   (DISP_VER_RESOLUTION - 1)
+#elif (DISP_ORIENTATION == 0) || (DISP_ORIENTATION == 180)
+#define GetMaxX()   (DISP_HOR_RESOLUTION - 1)
+#endif
+
+/*GetMaxY Macro*/
+#if (DISP_ORIENTATION == 90) || (DISP_ORIENTATION == 270)
+#define GetMaxY()   (DISP_HOR_RESOLUTION - 1)
+#elif (DISP_ORIENTATION == 0) || (DISP_ORIENTATION == 180)
+#define GetMaxY()   (DISP_VER_RESOLUTION - 1)
+#endif
+
+/*********************************************************************
+ * HARDWARE PROFILE FOR THE RESISTIVE TOUCHSCREEN
+ *********************************************************************/
+
+#define TOUCH_ADC_INPUT_SEL AD1CHS
+
+// ADC Sample Start
+#define TOUCH_ADC_START AD1CON1bits.SAMP
+
+// ADC Status
+#define TOUCH_ADC_DONE AD1CON1bits.DONE
+
+#define RESISTIVETOUCH_ANALOG 1
+#define RESISTIVETOUCH_DIGITAL 0
+
+// ADC channel constants
+#define ADC_XPOS ADC_CH0_POS_SAMPLEA_AN12
+#define ADC_YPOS ADC_CH0_POS_SAMPLEA_AN13
+
+// ADC Port Control Bits
+#define ADPCFG_XPOS AD1PCFGbits.PCFG12 //XR
+#define ADPCFG_YPOS AD1PCFGbits.PCFG13 //YD
+
+// X port definitions
+#define ResistiveTouchScreen_XPlus_Drive_High()     LATBbits.LATB12 = 1
+#define ResistiveTouchScreen_XPlus_Drive_Low()      LATBbits.LATB12 = 0         //LAT_XPOS
+#define ResistiveTouchScreen_XPlus_Config_As_Input()    TRISBbits.TRISB12 = 1 //TRIS_XPOS
+#define ResistiveTouchScreen_XPlus_Config_As_Output()   TRISBbits.TRISB12 = 0
+
+#define ResistiveTouchScreen_XMinus_Drive_High()    LATFbits.LATF0 = 1
+#define ResistiveTouchScreen_XMinus_Drive_Low()     LATFbits.LATF0 = 0         //LAT_XNEG
+#define ResistiveTouchScreen_XMinus_Config_As_Input()   TRISFbits.TRISF0 = 1 //TRIS_XNEG
+#define ResistiveTouchScreen_XMinus_Config_As_Output()  TRISFbits.TRISF0 = 0
+
+// Y port definitions
+#define ResistiveTouchScreen_YPlus_Drive_High() LATBbits.LATB13 = 1
+#define ResistiveTouchScreen_YPlus_Drive_Low()  LATBbits.LATB13 = 0         //LAT_YPOS
+#define ResistiveTouchScreen_YPlus_Config_As_Input()    TRISBbits.TRISB13 = 1 //TRIS_YPOS
+#define ResistiveTouchScreen_YPlus_Config_As_Output()   TRISBbits.TRISB13 = 0
+
+#define ResistiveTouchScreen_YMinus_Drive_High() LATFbits.LATF1 = 1
+#define ResistiveTouchScreen_YMinus_Drive_Low()     LATFbits.LATF1 = 0         //LAT_YNEG
+#define ResistiveTouchScreen_YMinus_Config_As_Input()   TRISFbits.TRISF1 = 1 //TRIS_YNEG
+#define ResistiveTouchScreen_YMinus_Config_As_Output()  TRISFbits.TRISF1 = 0
+
+// Default calibration points
+#define TOUCHCAL_ULX 0x0348
+#define TOUCHCAL_ULY 0x00CC
+#define TOUCHCAL_URX 0x00D2
+#define TOUCHCAL_URY 0x00CE
+#define TOUCHCAL_LLX 0x034D
+#define TOUCHCAL_LLY 0x0335
+#define TOUCHCAL_LRX 0x00D6
+#define TOUCHCAL_LRY 0x032D
+
+void ad_touch_init(void);
+bool ad_touch_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
+int16_t ad_touch_handler(void);
+
+#endif /* USE_AD_TOUCH */
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* AD_TOUCH_H */