UP tft form st7796
JiXieShi
parent
14ca8c36a9
commit
39654926be
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@ -1,6 +1,6 @@
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#include "lvgl_font.h"
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#include "font.h"
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#include "font_t.h"
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uint8_t Font_utf8_to_unicode(uint8_t *pInput, uint32_t *unicode_letter) {
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uint8_t outputSize = 0;
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@ -1,8 +1,8 @@
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#pragma once
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#ifndef HW_LIB_FONT_H
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#define HW_LIB_FONT_H
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#ifndef HW_LIB_FONT_T_H
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#define HW_LIB_FONT_T_H
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#ifdef __cplusplus
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extern "C" {
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@ -263,7 +263,7 @@ void OLED_ShowCHChr(OLED_T *dev, uint8_t x, uint8_t y, Chinese_t *hzk) {
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#ifdef UTF8_TO_UNICODE
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#include "font.h"
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#include "font_t.h"
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#define GET_LOW_BYTE0(x) ((x >> 0) & 0x000000ff) /* 获取第0个字节 */
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#define GET_LOW_BYTE1(x) ((x >> 8) & 0x000000ff) /* 获取第1个字节 */
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@ -102,10 +102,10 @@ extern "C" {
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* @brief LCD_OrientationTypeDef
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* Possible values of Display Orientation
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*/
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#define ST7735_ORIENTATION_PORTRAIT 0x00U /* Portrait orientation choice of LCD screen */
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#define ST7735_ORIENTATION_PORTRAIT_ROT180 0x01U /* Portrait rotated 180° orientation choice of LCD screen */
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#define ST7735_ORIENTATION_LANDSCAPE 0x02U /* Landscape orientation choice of LCD screen */
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#define ST7735_ORIENTATION_LANDSCAPE_ROT180 0x03U /* Landscape rotated 180° orientation choice of LCD screen */
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#define ST7735_ORIENTATION_PORTRAIT 0x00U /* 液晶屏纵向选择 */
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#define ST7735_ORIENTATION_PORTRAIT_ROT180 0x01U /* 纵向旋转 180° 方向 液晶屏选择 */
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#define ST7735_ORIENTATION_LANDSCAPE 0x02U /* 液晶屏横向选择 */
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#define ST7735_ORIENTATION_LANDSCAPE_ROT180 0x03U /* 横向旋转 180° 方向 液晶屏选择 */
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/**
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* @brief Possible values of pixel data format (ie color coding)
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@ -130,42 +130,36 @@ extern "C" {
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/**
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* @brief LCD RGB or BGR
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*/
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#define LCD_RGB 0x00U
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#define LCD_BGR 0x08U
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#define ST7735_RGB 0x00U
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#define ST7735_BGR 0x08U
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#define TFT_DELAY 120
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#define TFT_PANEL HannStar_Panel
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#define TFT_TYPE ST7735_0_9_inch_screen
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#define ST7735_DELAY 120
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#define ST7735_PANEL HannStar_Panel
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#define ST7735_TYPE ST7735_0_9_inch_screen
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#if TFT_TYPE == ST7735_0_9_inch_screen //0.96 ST7735
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#if TFT_PANEL == HannStar_Panel
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#define TFT_X_OFFSET 26
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#define TFT_Y_OFFSET 1
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#if ST7735_TYPE == ST7735_0_9_inch_screen //0.96 ST7735
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#if ST7735_PANEL == HannStar_Panel
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#define ST7735_X_OFFSET 26
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#define ST7735_Y_OFFSET 1
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#else //BOE Panel
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#define TFT_X_OFFSET 24
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#define TFT_Y_OFFSET 0
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#define ST7735_X_OFFSET 24
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#define ST7735_Y_OFFSET 0
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#endif
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#endif
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#if TFT_TYPE == ST7735_1_8a_inch_screen
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#if TFT_PANEL == BOE_Panel
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#define TFT_X_OFFSET 2
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#define TFT_Y_OFFSET 1
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#if ST7735_TYPE == ST7735_1_8a_inch_screen
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#if ST7735_PANEL == BOE_Panel
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#define ST7735_X_OFFSET 2
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#define ST7735_Y_OFFSET 1
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#endif
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#endif
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#define TFT_XPOS_CMD ST7735_CASET
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#define TFT_YPOS_CMD ST7735_RASET
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#define TFT_DIR_CMD ST7735_MADCTL
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#define TFT_WRITE_RAM ST7735_WRITE_RAM
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#define TFT_READ_RAM ST7735_READ_RAM
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#if TFT_PANEL == HannStar_Panel
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#define DIR_MASK(dir) (uint8_t)OrientationTab[dir][1] | LCD_BGR;
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#if ST7735_PANEL == HannStar_Panel
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#define ST7735_DIR_MASK(dir) st7735dirTab[dir][1] | ST7735_BGR;
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#else
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#define DIR_MASK(dir) (uint8_t)OrientationTab[dir][1] | LCD_RGB;
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#define ST7735_DIR_MASK(dir) st7735dirTab[dir][1] | ST7735_RGB;
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#endif
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const uint8_t st7735initcmd[] = {
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@ -192,7 +186,7 @@ const uint8_t st7735initcmd[] = {
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2, ST7735_DISPLAY_OFF, 0x00,
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2, ST7735_DISPLAY_ON, 0x00
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};
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const uint32_t OrientationTab[4][2] =
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const uint8_t st7735dirTab[4][2] =
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{
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{0x40U, 0xC0U}, /* 液晶屏纵向选择 */
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{0x80U, 0x00U}, /* 液晶屏纵向旋转 180° 方向选择 */
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@ -200,20 +194,17 @@ const uint32_t OrientationTab[4][2] =
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{0xE0U, 0xA0U}, /* 液晶屏横向旋转 180° 方向选择 */
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};
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#define ST7735_ReadID(dev, Id) do{\
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uint8_t tmp[3] = {ST7735_READ_ID1, ST7735_READ_ID2, ST7735_READ_ID3};\
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dev->cmd(&tmp[0],1);\
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dev->read( &tmp[0], 1);\
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dev->cmd(&tmp[1],1);\
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dev->read( &tmp[1], 1);\
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dev->cmd(&tmp[2],1);\
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dev->read( &tmp[2], 1);\
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Id = ((uint32_t) tmp[2]) << 0 | ((uint32_t) tmp[1]) << 8 | ((uint32_t) tmp[0]) << 16;\
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#define ST7735_ReadID(dev, id) do{\
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if (dev->id==ST7735_ID){ \
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uint8_t tmp[3] = {};\
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dev->writeReg(ST7735_READ_ID1,&tmp[0],1);\
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dev->writeReg(ST7735_READ_ID2,&tmp[1],1);\
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dev->writeReg(ST7735_READ_ID3,&tmp[2],1);\
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id = ((uint32_t) tmp[2]) << 0 | ((uint32_t) tmp[1]) << 8 | ((uint32_t) tmp[0]) << 16;}\
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}while(0)
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#if TFT_TYPE == ST7735_0_9_inch_screen
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#define ST7735_SetDir(dev, dir) do{\
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#if ST7735_TYPE == ST7735_0_9_inch_screen
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#define ST7735_SetDir(dev, dir) do{\
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if (dev->id==ST7735_ID){ \
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if((dir == ST7735_ORIENTATION_PORTRAIT) || (dir == ST7735_ORIENTATION_PORTRAIT_ROT180))\
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{\
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dev->width = ST7735_0_9_WIDTH;\
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@ -223,24 +214,50 @@ const uint32_t OrientationTab[4][2] =
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{\
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dev->width = ST7735_0_9_HEIGHT;\
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dev->height = ST7735_0_9_WIDTH;\
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} \
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tmp = ST7735_DIR_MASK(dir);\
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dev->writeReg(ST7735_MADCTL,&tmp,1);} \
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}while(0)
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#endif
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#if ST7735_TYPE == ST7735_1_8_inch_screen || ST7735_TYPE == ST7735_1_8a_inch_screen
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#define ST7735_SetDir(dev,dir) do{\
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if (dev->id==ST7735_ID){\
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if((dir == ST7735_ORIENTATION_PORTRAIT) || (dir == ST7735_ORIENTATION_PORTRAIT_ROT180))\
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{\
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dev->width = ST7735_1_8_WIDTH;\
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dev->height = ST7735_1_8_HEIGHT;\
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}\
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}while(0);
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#endif
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#if TFT_TYPE == ST7735_1_8_inch_screen || TFT_TYPE == ST7735_1_8a_inch_screen
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inline void ST7735_SetDir(TFT_T *dev,TFT_DIR_T dir){
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if((dir == ST7735_ORIENTATION_PORTRAIT) || (dir == ST7735_ORIENTATION_PORTRAIT_ROT180))
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{
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dev->width = ST7735_1_8_WIDTH;
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dev->height = ST7735_1_8_HEIGHT;
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}
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else
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{
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dev->width = ST7735_1_8_HEIGHT;
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dev->height = ST7735_1_8_WIDTH;
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}
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}
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else\
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{\
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dev->width = ST7735_1_8_HEIGHT;\
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dev->height = ST7735_1_8_WIDTH;\
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}\
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}\
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}while(0)
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#endif
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#define ST7735_OFFSET(dev, x, y) do{ \
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if (dev->id==ST7735_ID){\
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if (dev->dir <= LONGITUDINAL_180) { \
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x += ST7735_X_OFFSET;\
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y += ST7735_Y_OFFSET;\
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} else {\
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x += ST7735_Y_OFFSET;\
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y += ST7735_X_OFFSET;\
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}\
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}\
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}while(0)
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#define ST7735_ReadRam(dev, rec) do{ \
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if(dev->id==ST7735_ID){ \
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dev->readReg(ST7735_READ_RAM,&tmp,1);\
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dev->recvData(&tmp,1);\
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dev->recvData(&pixel_lsb,1);\
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dev->recvData(&pixel_msb,1);\
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rec.color=((uint32_t)(pixel_lsb)) + ((uint32_t)(pixel_msb) << 8);\
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}\
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}while(0)
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#ifdef __cplusplus
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}
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#endif
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@ -0,0 +1,190 @@
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#ifndef HW_LIB_ST7796_H
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#define HW_LIB_ST7796_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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/**
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* @brief ST7796 Registers
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*/
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#define ST7796_NOP 0x00U /* No Operation: NOP */
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#define ST7796_SW_RESET 0x01U /* Software reset: SWRESET */
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#define ST7796_READ_ID 0x04U /* Read Display ID: RDDID */
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#define ST7796_READ_STATUS 0x09U /* Read Display Statu: RDDST */
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#define ST7796_READ_POWER_MODE 0x0AU /* Read Display Power: RDDPM */
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#define ST7796_READ_MADCTL 0x0BU /* Read Display: RDDMADCTL */
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#define ST7796_READ_PIXEL_FORMAT 0x0CU /* Read Display Pixel: RDDCOLMOD */
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#define ST7796_READ_IMAGE_MODE 0x0DU /* Read Display Image: RDDIM */
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#define ST7796_READ_SIGNAL_MODE 0x0EU /* Read Display Signal: RDDSM */
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#define ST7796_SLEEP_IN 0x10U /* Sleep in & booster off: SLPIN */
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#define ST7796_SLEEP_OUT 0x11U /* Sleep out & booster on: SLPOUT */
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#define ST7796_PARTIAL_DISPLAY_ON 0x12U /* Partial mode on: PTLON */
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#define ST7796_NORMAL_DISPLAY_OFF 0x13U /* Partial off (Normal): NORON */
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#define ST7796_DISPLAY_INVERSION_OFF 0x20U /* Display inversion off: INVOFF */
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#define ST7796_DISPLAY_INVERSION_ON 0x21U /* Display inversion on: INVON */
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#define ST7796_GAMMA_SET 0x26U /* Gamma curve select: GAMSET */
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#define ST7796_DISPLAY_OFF 0x28U /* Display off: DISPOFF */
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#define ST7796_DISPLAY_ON 0x29U /* Display on: DISPON */
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#define ST7796_CASET 0x2AU /* Column address set: CASET */
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#define ST7796_RASET 0x2BU /* Row address set: RASET */
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#define ST7796_WRITE_RAM 0x2CU /* Memory write: RAMWR */
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#define ST7796_RGBSET 0x2DU /* LUT for 4k,65k,262k color: RGBSET */
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#define ST7796_READ_RAM 0x2EU /* Memory read: RAMRD */
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#define ST7796_PTLAR 0x30U /* Partial start/end address set: PTLAR */
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#define ST7796_TE_LINE_OFF 0x34U /* Tearing effect line off: TEOFF */
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#define ST7796_TE_LINE_ON 0x35U /* Tearing effect mode set & on: TEON */
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#define ST7796_MADCTL 0x36U /* Memory data access control: MADCTL */
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#define ST7796_IDLE_MODE_OFF 0x38U /* Idle mode off: IDMOFF */
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#define ST7796_IDLE_MODE_ON 0x39U /* Idle mode on: IDMON */
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#define ST7796_COLOR_MODE 0x3AU /* Interface pixel format: COLMOD */
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#define ST7796_FRAME_RATE_CTRL1 0xB1U /* In normal mode (Full colors): FRMCTR1 */
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#define ST7796_FRAME_RATE_CTRL2 0xB2U /* In Idle mode (8-colors): FRMCTR2 */
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#define ST7796_FRAME_RATE_CTRL3 0xB3U /* In partial mode + Full colors: FRMCTR3 */
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#define ST7796_FRAME_INVERSION_CTRL 0xB4U /* Display inversion control: INVCTR */
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#define ST7796_DISPLAY_SETTING 0xB6U /* Display function setting */
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#define ST7796_ENTRY_MODE_SET 0xB7U /* Entry Mode Set: EM */
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#define ST7796_PWR_CTRL1 0xC0U /* Power control setting: PWCTR1 */
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#define ST7796_PWR_CTRL2 0xC1U /* Power control setting: PWCTR2 */
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#define ST7796_PWR_CTRL3 0xC2U /* In normal mode (Full colors): PWCTR3 */
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#define ST7796_PWR_CTRL4 0xC3U /* In Idle mode (8-colors): PWCTR4 */
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#define ST7796_PWR_CTRL5 0xC4U /* In partial mode + Full colors: PWCTR5 */
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#define ST7796_VCOMH_VCOML_CTRL1 0xC5U /* VCOM control 1: VMCTR1 */
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#define ST7796_VMOF_CTRL 0xC7U /* Set VCOM offset control: VMOFCTR */
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#define ST7796_WRID2 0xD1U /* Set LCM version code: WRID2 */
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#define ST7796_WRID3 0xD2U /* Customer Project code: WRID3 */
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#define ST7796_NV_CTRL1 0xD9U /* NVM control status: NVCTR1 */
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#define ST7796_READ_ID1 0xDAU /* Read ID1: RDID1 */
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#define ST7796_READ_ID2 0xDBU /* Read ID2: RDID2 */
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#define ST7796_READ_ID3 0xDCU /* Read ID3: RDID3 */
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#define ST7796_READ_ID4 0xD3U /* Read ID4: RDID4 */
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#define ST7796_NV_CTRL2 0xDEU /* NVM Read Command: NVCTR2 */
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#define ST7796_NV_CTRL3 0xDFU /* NVM Write Command: NVCTR3 */
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#define ST7796_PV_GAMMA_CTRL 0xE0U /* Set Gamma adjustment (+ polarity): GAMCTRP1 */
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#define ST7796_NV_GAMMA_CTRL 0xE1U /* Set Gamma adjustment (- polarity): GAMCTRN1 */
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#define ST7796_DISPLAY_OUTPUT_CTRL_ADJUST 0xE8U /* Display Output Ctrl Adjust: DOCA */
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#define ST7796_EXT_CTRL 0xF0U /* Extension command control */
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#define ST7796_PWR_CTRL6 0xFCU /* In partial mode + Idle mode: PWCTR6 */
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#define ST7796_VCOM4_LEVEL 0xFFU /* VCOM 4 level control */
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/**
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* @brief ST7735 ID
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*/
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#define ST7796_ID 0xACU
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/**
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* @brief ST7735 4.0 inch Size
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*/
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#define ST7796_4_0_WIDTH 320U
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#define ST7796_4_0_HEIGHT 480U
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/**
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* @brief LCD_OrientationTypeDef
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* Possible values of Display Orientation
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*/
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#define ST7796_ORIENTATION_PORTRAIT 0x00U /* 液晶屏纵向选择 */
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#define ST7796_ORIENTATION_PORTRAIT_ROT180 0x01U /* 纵向旋转 180° 方向 液晶屏选择 */
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#define ST7796_ORIENTATION_LANDSCAPE 0x02U /* 液晶屏横向选择 */
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#define ST7796_ORIENTATION_LANDSCAPE_ROT180 0x03U /* 横向旋转 180° 方向 液晶屏选择 */
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/**
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* @brief Possible values of pixel data format (ie color coding)
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*/
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#define ST7796_FORMAT_RBG444 0x03U /* Pixel format chosen is RGB444 : 12 bpp */
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#define ST7796_FORMAT_RBG565 0x55U /* Pixel format chosen is RGB565 : 16 bpp */
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#define ST7796_FORMAT_RBG666 0x06U /* Pixel format chosen is RGB666 : 18 bpp */
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#define ST7796_FORMAT_DEFAULT ST7796_FORMAT_RBG565
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/**
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* @brief LCD RGB or BGR
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*/
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#define ST7796_RGB 0x00U
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#define ST7796_BGR 0x08U
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#define ST7796_X_OFFSET 0
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#define ST7796_Y_OFFSET 0
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#define ST7796_DIR_MASK(dir) st7796dirTab[dir][0] | ST7796_BGR
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const uint8_t st7796dirTab[4][2] =
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{
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{0x40U, 0xC0U}, /* 液晶屏纵向选择 */
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{0x80U, 0x00U}, /* 液晶屏纵向旋转 180° 方向选择 */
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{0x20U, 0x60U}, /* 液晶屏横向选择 */
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{0xE0U, 0xA0U}, /* 液晶屏横向旋转 180° 方向选择 */
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};
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const uint8_t st7796initcmd[] = {
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0x81, ST7796_SW_RESET,
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0x81, ST7796_SW_RESET,
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2, ST7796_SLEEP_OUT, 0x00,
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2, ST7796_EXT_CTRL, 0xc3,
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2, ST7796_EXT_CTRL, 0x96,
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2, ST7796_MADCTL, 0x48,
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2, ST7796_COLOR_MODE, ST7796_FORMAT_DEFAULT,
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2, ST7796_FRAME_INVERSION_CTRL, 0x01,
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2, ST7796_ENTRY_MODE_SET, 0xC6,
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9, ST7796_DISPLAY_OUTPUT_CTRL_ADJUST, 0x40, 0x8a, 0x00, 0x00, 0x29, 0x19, 0xa5, 0x33,
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2, ST7796_PWR_CTRL2, 0x06,
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2, ST7796_PWR_CTRL3, 0xa7,
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2, ST7796_VCOMH_VCOML_CTRL1, 0x18,
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15, ST7796_PV_GAMMA_CTRL, 0xf0, 0x09, 0x0b, 0x06, 0x04, 0x15, 0x2f, 0x54, 0x42, 0x3c, 0x17, 0x14, 0x18, 0x1b,
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15, ST7796_NV_GAMMA_CTRL, 0xf0, 0x09, 0x0b, 0x06, 0x04, 0x03, 0x2d, 0x43, 0x42, 0x3b, 0x16, 0x14, 0x17, 0x1b,
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2, ST7796_EXT_CTRL, 0x3c,
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||||
2, ST7796_EXT_CTRL, 0x69,
|
||||
0x81, ST7796_DISPLAY_INVERSION_ON,
|
||||
0x81, ST7796_DISPLAY_ON,
|
||||
0x00
|
||||
};
|
||||
|
||||
#define ST7796_ReadID(dev, id) do{\
|
||||
if (dev->id==ST7796_ID){ \
|
||||
uint8_t tmp[3] = {};\
|
||||
dev->writeReg(ST7796_READ_ID1,&tmp[0],1);\
|
||||
dev->writeReg(ST7796_READ_ID2,&tmp[1],1);\
|
||||
dev->writeReg(ST7796_READ_ID3,&tmp[2],1);\
|
||||
id = ((uint32_t) tmp[2]) << 0 | ((uint32_t) tmp[1]) << 8 | ((uint32_t) tmp[0]) << 16;}\
|
||||
}while(0)
|
||||
|
||||
#define ST7796_SetDir(dev, dir) do{\
|
||||
if (dev->id==ST7796_ID){ \
|
||||
if((dir == ST7796_ORIENTATION_PORTRAIT) || (dir == ST7796_ORIENTATION_PORTRAIT_ROT180))\
|
||||
{\
|
||||
dev->width = ST7796_4_0_WIDTH;\
|
||||
dev->height = ST7796_4_0_HEIGHT;\
|
||||
}\
|
||||
else\
|
||||
{\
|
||||
dev->width = ST7796_4_0_HEIGHT;\
|
||||
dev->height = ST7796_4_0_WIDTH;\
|
||||
} \
|
||||
tmp = ST7796_DIR_MASK(dir);\
|
||||
dev->writeReg(ST7796_MADCTL,&tmp,1);} \
|
||||
}while(0)
|
||||
|
||||
#define ST7796_OFFSET(dev, x, y) do{ \
|
||||
if (dev->id==ST7735_ID){\
|
||||
if (dev->dir <= LONGITUDINAL_180) { \
|
||||
x += ST7796_X_OFFSET;\
|
||||
y += ST7796_Y_OFFSET;\
|
||||
} else {\
|
||||
x += ST7796_Y_OFFSET;\
|
||||
y += ST7796_X_OFFSET;\
|
||||
}\
|
||||
}\
|
||||
}while(0)
|
||||
|
||||
#define ST7796_ReadRam(dev, rec) do{ \
|
||||
if(dev->id==ST7796_ID){ \
|
||||
dev->readReg(ST7796_READ_RAM,&tmp,1);\
|
||||
dev->recvData(&tmp,1);\
|
||||
dev->recvData(&pixel_lsb,1);\
|
||||
dev->recvData(&pixel_msb,1);\
|
||||
rec.color=((uint32_t)(pixel_lsb)) + ((uint32_t)(pixel_msb) << 8);\
|
||||
}\
|
||||
}while(0)
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif //HW_LIB_ST7796_H
|
||||
|
|
@ -3,43 +3,30 @@
|
|||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <stdbool.h>
|
||||
#include "stdint.h"
|
||||
#include "stdlib.h"
|
||||
|
||||
|
||||
#define REFRESH_CALL_ENABLE 1 //使用DMA或者整体刷新函数
|
||||
//#define REFRESH_CALL_ENABLE 1 //使用DMA或者整体刷新函数
|
||||
#define HZK_FONT //使用HZK 12/16 字体 tools下可自由生成
|
||||
#define UTF8_TO_UNICODE //启用UTF8转换显示
|
||||
//#define LVGL_FONT //启用LVGL字体
|
||||
|
||||
#define TFT_ST7735
|
||||
|
||||
#define TFT_ST7735 0x5CU
|
||||
#define TFT_ST7796 0xACU
|
||||
|
||||
typedef struct TFT_Dev TFT_T;
|
||||
|
||||
/**
|
||||
* @brief TFT命令处理函数指针类型
|
||||
* @param data: [输入] 数据指针
|
||||
* @param len: [输入] 数据长度
|
||||
* @return uint8_t 返回值
|
||||
*/
|
||||
typedef uint8_t (*TFT_CMD_t)(uint8_t *data, size_t len);
|
||||
|
||||
/**
|
||||
* @brief TFT数据处理函数指针类型
|
||||
* @param data: [输入] 数据指针
|
||||
* @param len: [输入] 数据长度
|
||||
* @return uint8_t 返回值
|
||||
*/
|
||||
typedef uint8_t (*TFT_DATA_t)(uint8_t *data, size_t len);
|
||||
typedef uint8_t (*TFT_WRITE_REG_t)(uint8_t reg, uint8_t *pdata, size_t ldata);
|
||||
|
||||
/**
|
||||
* @brief TFT数据读取函数指针类型
|
||||
* @param data: [输出] 数据指针
|
||||
* @param len: [输入] 数据长度
|
||||
* @return uint8_t 返回值
|
||||
*/
|
||||
typedef uint8_t (*TFT_READ_t)(uint8_t *data, size_t len);
|
||||
typedef uint8_t (*TFT_READ_REG_t)(uint8_t reg, uint8_t *pdata, size_t ldata);
|
||||
|
||||
typedef uint8_t (*TFT_SEND_DATA_t)(uint8_t *data, size_t len);
|
||||
|
||||
typedef uint8_t (*TFT_RECV_DATA_t)(uint8_t *data, size_t len);
|
||||
|
||||
/**
|
||||
* @brief TFT背光控制函数指针类型
|
||||
|
|
@ -53,7 +40,7 @@ typedef uint8_t (*TFT_BLACKLIGHT_t)(uint8_t data);
|
|||
* @param ms: [输入] 毫秒延迟
|
||||
* @return uint8_t 返回值
|
||||
*/
|
||||
typedef uint8_t (*TFT_DELAY_t)(uint32_t ms);
|
||||
typedef void (*TFT_DELAY_t)(uint32_t ms);
|
||||
|
||||
#if REFRESH_CALL_ENABLE
|
||||
|
||||
|
|
@ -68,13 +55,14 @@ typedef void (*TFT_REFRESH_t)(TFT_T *dev);
|
|||
* @brief TFT状态枚举
|
||||
*/
|
||||
typedef enum {
|
||||
IDLE, /**< 空闲状态 */
|
||||
WRITE, /**< 写入状态 */
|
||||
REFRESH, /**< 刷新状态 */
|
||||
TFT_ERROR,
|
||||
TFT_IDLE, /**< 空闲状态 */
|
||||
TFT_WRITE, /**< 写入状态 */
|
||||
TFT_REFRESH, /**< 刷新状态 */
|
||||
} TFT_STATE_T;
|
||||
|
||||
typedef enum {
|
||||
LONGITUDINAL,/* 液晶屏纵向选择 */
|
||||
LONGITUDINAL = 0x01U,/* 液晶屏纵向选择 */
|
||||
LONGITUDINAL_180,/* 液晶屏纵向旋转 180° 方向选择 */
|
||||
HORIZONTAL,/* 液晶屏横向选择 */
|
||||
HORIZONTAL_180,/* 液晶屏横向旋转 180° 方向选择 */
|
||||
|
|
@ -90,29 +78,244 @@ typedef union TFT_Color {
|
|||
* @brief TFT设备结构体
|
||||
*/
|
||||
struct TFT_Dev {
|
||||
TFT_DIR_T dir: 4; /**< 显示方向 */
|
||||
TFT_STATE_T state: 4; /**< TFT状态 */
|
||||
uint32_t id;
|
||||
uint8_t setxcmd;
|
||||
uint8_t setycmd;
|
||||
uint8_t wgramcmd;
|
||||
TFT_DIR_T dir: 4; /**< 显示方向，占4位 */
|
||||
TFT_STATE_T state: 4; /**< TFT状态，占4位 */
|
||||
uint16_t width; /**< 显示宽度 */
|
||||
uint16_t height; /**< 显示高度 */
|
||||
TFT_CMD_t cmd; /**< TFT命令处理函数指针 */
|
||||
TFT_DATA_t data; /**< TFT数据处理函数指针 */
|
||||
TFT_READ_t read; /**< TFT数据读取函数指针 */
|
||||
TFT_WRITE_REG_t writeReg; /**< 写寄存器函数指针 */
|
||||
TFT_READ_REG_t readReg; /**< 读寄存器函数指针 */
|
||||
TFT_SEND_DATA_t sendData; /**< 发送数据函数指针 */
|
||||
TFT_RECV_DATA_t recvData; /**< 接收数据函数指针 */
|
||||
TFT_BLACKLIGHT_t blacklight; /**< TFT背光控制函数指针 */
|
||||
TFT_DELAY_t delay; /**< TFT延迟函数指针类型 */
|
||||
#if REFRESH_CALL_ENABLE
|
||||
TFT_REFRESH_t call; /**< TFT刷新函数指针 */
|
||||
TFT_REFRESH_t call; /**< TFT刷新函数指针，仅在REFRESH_CALL_ENABLE宏定义启用时有效 */
|
||||
#endif
|
||||
};
|
||||
/**
|
||||
* @brief 初始化TFT显示屏
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @return void
|
||||
* @example TFT_Init(&myTFT);
|
||||
**/
|
||||
void TFT_Init(TFT_T *dev);
|
||||
|
||||
extern TFT_Color_t POINT_COLOR;
|
||||
extern TFT_Color_t BACK_COLOR;
|
||||
/**
|
||||
* @brief 读取TFT显示屏ID
|
||||
* @param dev: [输入] TFT设备结构体
|
||||
* @return uint32_t ID值
|
||||
* @example TFT_ReadID(myTFT);
|
||||
**/
|
||||
uint32_t TFT_ReadID(TFT_T *dev);
|
||||
|
||||
void TFT_Init(TFT_T dev);
|
||||
/**
|
||||
* @brief 设置TFT显示方向
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param dir: [输入] 显示方向
|
||||
* @return void
|
||||
* @example TFT_SetDir(&myTFT, TFT_DIR_LANDSCAPE);
|
||||
**/
|
||||
void TFT_SetDir(TFT_T *dev, TFT_DIR_T dir);
|
||||
|
||||
uint32_t TFT_ReadID(TFT_T dev);
|
||||
/**
|
||||
* @brief 设置TFT显示当前像素位置
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] X坐标
|
||||
* @param y: [输入] Y坐标
|
||||
* @return void
|
||||
* @example TFT_SetCur(&myTFT, 100, 50);
|
||||
**/
|
||||
void TFT_SetCur(TFT_T *dev, uint16_t x, uint16_t y);
|
||||
|
||||
void TFT_SetDir(TFT_T dev, TFT_DIR_T dir);
|
||||
/**
|
||||
* @brief 设置前景色和背景色
|
||||
* @param pcolor: [输入] 前景色
|
||||
* @param bcolor: [输入] 背景色
|
||||
* @return void
|
||||
* @example TFT_SetColor(0xFFFF, 0x0000);
|
||||
**/
|
||||
void TFT_SetColor(uint16_t pcolor, uint16_t bcolor);
|
||||
|
||||
/**
|
||||
* @brief 设置TFT显示窗口
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] 窗口起始X坐标
|
||||
* @param y: [输入] 窗口起始Y坐标
|
||||
* @param width: [输入] 窗口宽度
|
||||
* @param height: [输入] 窗口高度
|
||||
* @return void
|
||||
* @example TFT_SetWindow(&myTFT, 10, 10, 100, 80);
|
||||
**/
|
||||
void TFT_SetWindow(TFT_T *dev, uint16_t x, uint16_t y, uint16_t width, uint16_t height);
|
||||
|
||||
/**
|
||||
* @brief 获取指定像素的颜色值
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] X坐标
|
||||
* @param y: [输入] Y坐标
|
||||
* @return TFT_Color_t 像素颜色值
|
||||
* @example TFT_GetPixel(&myTFT, 20, 30);
|
||||
**/
|
||||
TFT_Color_t TFT_GetPixel(TFT_T *dev, uint16_t x, uint16_t y);
|
||||
|
||||
/**
|
||||
* @brief 设置指定像素的颜色值
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] X坐标
|
||||
* @param y: [输入] Y坐标
|
||||
* @param color: [输入] 要设置的颜色值
|
||||
* @return void
|
||||
* @example TFT_SetPixel(&myTFT, 50, 60, TFT_COLOR_RED);
|
||||
**/
|
||||
void TFT_SetPixel(TFT_T *dev, uint16_t x, uint16_t y, TFT_Color_t color);
|
||||
|
||||
/**
|
||||
* @brief 设置TFT显示背光亮度
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param value: [输入] 背光亮度值
|
||||
* @return void
|
||||
* @example TFT_SetBacklight(&myTFT, 50);
|
||||
**/
|
||||
void TFT_SetBacklight(TFT_T *dev, uint8_t value);
|
||||
|
||||
/**
|
||||
* @brief 在TFT显示屏上填充矩形区域
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] 矩形起始X坐标
|
||||
* @param y: [输入] 矩形起始Y坐标
|
||||
* @param width: [输入] 矩形宽度
|
||||
* @param height: [输入] 矩形高度
|
||||
* @param color: [输入] 填充颜色数组指针
|
||||
* @return void
|
||||
* @example TFT_FillRect(&myTFT, 20, 30, 100, 80, &color_array);
|
||||
**/
|
||||
void TFT_FillRect(TFT_T *dev, uint16_t x, uint16_t y, uint16_t width, uint16_t height, TFT_Color_t *color);
|
||||
|
||||
/**
|
||||
* @brief 在TFT显示屏上填充矩形区域
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] 矩形起始X坐标
|
||||
* @param y: [输入] 矩形起始Y坐标
|
||||
* @param width: [输入] 矩形宽度
|
||||
* @param height: [输入] 矩形高度
|
||||
* @param color: [输入] 填充颜色
|
||||
* @return void
|
||||
* @example TFT_Fill(&myTFT, 20, 30, 100, 80, TFT_COLOR_BLUE);
|
||||
**/
|
||||
void TFT_Fill(TFT_T *dev, uint16_t x, uint16_t y, uint16_t width, uint16_t height, TFT_Color_t color);
|
||||
|
||||
/**
|
||||
* @brief 在TFT显示屏上填充整个屏幕区域
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param color: [输入] 填充颜色
|
||||
* @return void
|
||||
* @example TFT_FillColor(&myTFT, TFT_COLOR_WHITE);
|
||||
**/
|
||||
void TFT_FillColor(TFT_T *dev, TFT_Color_t color);
|
||||
|
||||
/**
|
||||
* @brief 在TFT显示屏上绘制直线
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x1: [输入] 起始点X坐标
|
||||
* @param y1: [输入] 起始点Y坐标
|
||||
* @param x2: [输入] 结束点X坐标
|
||||
* @param y2: [输入] 结束点Y坐标
|
||||
* @return void
|
||||
* @example TFT_DrawLine(&myTFT, 10, 20, 100, 120);
|
||||
**/
|
||||
void TFT_DrawLine(TFT_T *dev, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
|
||||
|
||||
/**
|
||||
* @brief 在TFT显示屏上绘制矩形
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x1: [输入] 矩形左上角X坐标
|
||||
* @param y1: [输入] 矩形左上角Y坐标
|
||||
* @param x2: [输入] 矩形右下角X坐标
|
||||
* @param y2: [输入] 矩形右下角Y坐标
|
||||
* @return void
|
||||
* @example TFT_DrawRect(&myTFT, 10, 20, 100, 80);
|
||||
**/
|
||||
void TFT_DrawRect(TFT_T *dev, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
|
||||
|
||||
/**
|
||||
* @brief 在TFT显示屏上绘制圆形
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] 圆心X坐标
|
||||
* @param y: [输入] 圆心Y坐标
|
||||
* @param r: [输入] 圆半径
|
||||
* @return void
|
||||
* @example TFT_DrawCircle(&myTFT, 50, 50, 30);
|
||||
**/
|
||||
void TFT_DrawCircle(TFT_T *dev, uint16_t x, uint16_t y, uint16_t r);
|
||||
|
||||
/**
|
||||
* @brief 在TFT显示屏上显示单个字符
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] 字符显示起始X坐标
|
||||
* @param y: [输入] 字符显示起始Y坐标
|
||||
* @param chr: [输入] 要显示的字符
|
||||
* @param size: [输入] 字体大小
|
||||
* @param mode: [输入] 显示方式 叠加(1)非叠加(0)
|
||||
* @return void
|
||||
* @example TFT_ShowChar(&myTFT, 30, 40, 'A', 2);
|
||||
**/
|
||||
void TFT_ShowChar(TFT_T *dev, uint16_t x, uint16_t y, uint8_t chr, uint16_t size, bool mode);
|
||||
|
||||
/**
|
||||
* @brief 在TFT显示屏上显示字符串
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] 字符串显示起始X坐标
|
||||
* @param y: [输入] 字符串显示起始Y坐标
|
||||
* @param str: [输入] 要显示的字符串数组指针
|
||||
* @param size: [输入] 字体大小
|
||||
* @param mode: [输入] 显示方式 叠加(1)非叠加(0)
|
||||
* @return void
|
||||
* @example TFT_ShowString(&myTFT, 20, 30, "Hello", 1);
|
||||
**/
|
||||
void TFT_ShowString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str, uint16_t size, bool mode);
|
||||
|
||||
#ifdef HZK_FONT
|
||||
/**
|
||||
* @brief 在TFT显示屏上显示中文字符串
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] 字符串显示起始X坐标
|
||||
* @param y: [输入] 字符串显示起始Y坐标
|
||||
* @param str: [输入] 要显示的中文字符串数组指针
|
||||
* @param mode: [输入] 显示方式 叠加(1)非叠加(0)
|
||||
* @return void
|
||||
* @example TFT_ShowCHString(&myTFT, 20, 30, "你好");
|
||||
**/
|
||||
void TFT_ShowCHString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str, bool mode);
|
||||
#endif
|
||||
/**
|
||||
* @brief 在TFT显示屏上显示数字
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x: [输入] 数字显示起始X坐标
|
||||
* @param y: [输入] 数字显示起始Y坐标
|
||||
* @param num: [输入] 要显示的数字
|
||||
* @param len: [输入] 数字长度
|
||||
* @param size: [输入] 字体大小
|
||||
* @return void
|
||||
* @example TFT_ShowNum(&myTFT, 20, 30, 12345, 5, 2);
|
||||
**/
|
||||
void TFT_ShowNum(TFT_T *dev, uint16_t x, uint16_t y, uint32_t num, uint16_t len, uint8_t size);
|
||||
|
||||
/**
|
||||
* @brief 在TFT显示屏上显示图片
|
||||
* @param dev: [输入] TFT设备结构体指针
|
||||
* @param x0: [输入] 图片左上角X坐标
|
||||
* @param y0: [输入] 图片左上角Y坐标
|
||||
* @param w: [输入] 图片宽度
|
||||
* @param h: [输入] 图片高度
|
||||
* @param bmp: [输入] 图片数据数组指针
|
||||
* @return void
|
||||
* @example TFT_ShowPic(&myTFT, 10, 20, 80, 60, &image_data);
|
||||
**/
|
||||
void TFT_ShowPic(TFT_T *dev, uint16_t x0, uint16_t y0, uint16_t w, uint16_t h, TFT_Color_t *bmp);
|
||||
|
||||
#ifdef LVGL_FONT
|
||||
|
||||
|
|
@ -125,8 +328,9 @@ void TFT_SetDir(TFT_T dev, TFT_DIR_T dir);
|
|||
* @param s: [输入] 要显示的字符串
|
||||
* @param x: [输入] 字符串左上角 x 坐标
|
||||
* @param y: [输入] 字符串左上角 y 坐标
|
||||
* @param mode: [输入] 显示方式 叠加(1)非叠加(0)
|
||||
* @return void
|
||||
* @example TFT_DisplayString(&oled_device, &font_arial_16, "Hello World", 10, 20);
|
||||
* @example TFT_DisplayString(&oled_device, &font_arial_16, "Hello World", 10, 20,bool mode);
|
||||
**/
|
||||
void TFT_DisplayString(TFT_T *dev, const lv_font_t *font, uint8_t *s, uint16_t x, uint16_t y);
|
||||
|
||||
|
|
|
|||
324
lib/tft/tft.cpp
324
lib/tft/tft.cpp
|
|
@ -1,36 +1,57 @@
|
|||
#include "tft.h"
|
||||
#include "ascii_font.h"
|
||||
|
||||
|
||||
#ifdef HZK_FONT
|
||||
|
||||
#include "font_chuc.h"
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef TFT_ST7735
|
||||
|
||||
#include "ST7735.h"
|
||||
#include "ascii_font.h"
|
||||
#endif
|
||||
|
||||
uint8_t *cmdIndex = (uint8_t *) st7735initcmd;
|
||||
#ifdef TFT_ST7796
|
||||
#include "ST7796.h"
|
||||
#endif
|
||||
|
||||
|
||||
TFT_Color_t POINT_COLOR;
|
||||
TFT_Color_t BACK_COLOR;
|
||||
uint8_t *cmdIndex;
|
||||
void TFT_Init(TFT_T *dev) {
|
||||
if(dev == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
uint8_t count, temp;
|
||||
#ifdef TFT_ST7735
|
||||
if (dev->id==ST7735_ID) {
|
||||
cmdIndex= (uint8_t *) st7735initcmd;
|
||||
dev->setxcmd = ST7735_CASET;
|
||||
dev->setycmd = ST7735_RASET;
|
||||
dev->wgramcmd = ST7735_WRITE_RAM;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef TFT_ST7735
|
||||
if (dev->id==ST7796_ID) {
|
||||
cmdIndex= (uint8_t *) st7796initcmd;
|
||||
dev->setxcmd = ST7796_CASET;
|
||||
dev->setycmd = ST7796_RASET;
|
||||
dev->wgramcmd = ST7796_WRITE_RAM;
|
||||
}
|
||||
#endif
|
||||
while (*cmdIndex) {
|
||||
temp = *cmdIndex++;
|
||||
count = temp & 0x7F;
|
||||
dev->cmd(cmdIndex, 1);
|
||||
if (count > 1) {
|
||||
dev->data(cmdIndex + 1, count - 1);
|
||||
}
|
||||
dev->writeReg(*cmdIndex,cmdIndex + 1, count - 1);
|
||||
cmdIndex += count;
|
||||
|
||||
if (0x81 == temp) {
|
||||
dev->delay(TFT_DELAY);
|
||||
dev->delay(150);
|
||||
}
|
||||
}
|
||||
TFT_SetDir(dev,dev->dir);
|
||||
}
|
||||
|
||||
uint32_t TFT_ReadID(TFT_T *dev) {
|
||||
|
|
@ -38,131 +59,161 @@ uint32_t TFT_ReadID(TFT_T *dev) {
|
|||
#ifdef TFT_ST7735
|
||||
ST7735_ReadID(dev, id);
|
||||
#endif
|
||||
|
||||
#ifdef TFT_ST7796
|
||||
ST7796_ReadID(dev, id);
|
||||
#endif
|
||||
return id;
|
||||
}
|
||||
|
||||
void TFT_SetDir(TFT_T *dev, TFT_DIR_T dir) {
|
||||
uint8_t tmp = TFT_DIR_CMD;
|
||||
dev->cmd(&tmp, 1);
|
||||
tmp = DIR_MASK(dir);
|
||||
dev->data(&tmp, 1);
|
||||
uint8_t tmp;
|
||||
#ifdef TFT_ST7735
|
||||
ST7735_SetDir(dev, dir);
|
||||
#endif
|
||||
#ifdef TFT_ST7796
|
||||
ST7796_SetDir(dev, dir);
|
||||
#endif
|
||||
}
|
||||
|
||||
void TFT_SetCur(TFT_T *dev, uint16_t x, uint16_t y) {
|
||||
if (dev->dir <= LONGITUDINAL_180) {//竖屏
|
||||
x += TFT_X_OFFSET;
|
||||
y += TFT_Y_OFFSET;
|
||||
} else {
|
||||
x += TFT_Y_OFFSET;
|
||||
y += TFT_X_OFFSET;
|
||||
}
|
||||
#ifdef TFT_ST7735
|
||||
ST7735_OFFSET(dev,x,y);
|
||||
#endif
|
||||
|
||||
#ifdef TFT_ST7796
|
||||
ST7796_OFFSET(dev,x,y);
|
||||
#endif
|
||||
uint8_t tmp[2];
|
||||
tmp[0] = TFT_XPOS_CMD;
|
||||
dev->cmd(&tmp[0], 1);
|
||||
tmp[0] = x >> 8U;
|
||||
tmp[1] = x & 0xFFU;
|
||||
dev->data(tmp, 2);
|
||||
dev->writeReg(dev->setxcmd,tmp, 2);
|
||||
|
||||
tmp[0] = TFT_YPOS_CMD;
|
||||
dev->cmd(&tmp[0], 1);
|
||||
tmp[0] = y >> 8U;
|
||||
tmp[1] = y & 0xFFU;
|
||||
dev->data(tmp, 2);
|
||||
dev->writeReg(dev->setycmd,tmp, 2);
|
||||
|
||||
tmp[0] = TFT_WRITE_RAM;
|
||||
dev->cmd(tmp, 1);
|
||||
tmp[0] = 0;
|
||||
dev->writeReg(dev->wgramcmd,tmp,0);
|
||||
}
|
||||
|
||||
void TFT_SetColor(uint16_t pcolor,uint16_t bcolor){
|
||||
POINT_COLOR.color=pcolor;
|
||||
BACK_COLOR.color=bcolor;
|
||||
}
|
||||
|
||||
void TFT_SetWindow(TFT_T *dev, uint16_t x, uint16_t y, uint16_t width, uint16_t height) {
|
||||
if (dev->dir <= LONGITUDINAL_180) {//竖屏
|
||||
x += TFT_X_OFFSET;
|
||||
y += TFT_Y_OFFSET;
|
||||
} else {
|
||||
x += TFT_Y_OFFSET;
|
||||
y += TFT_X_OFFSET;
|
||||
}
|
||||
#ifdef TFT_ST7735
|
||||
ST7735_OFFSET(dev,x,y);
|
||||
#endif
|
||||
|
||||
#ifdef TFT_ST7796
|
||||
ST7796_OFFSET(dev,x,y);
|
||||
#endif
|
||||
uint8_t tmp[4];
|
||||
tmp[0] = TFT_XPOS_CMD;
|
||||
dev->cmd(&tmp[0], 1);
|
||||
tmp[0] = x >> 8U;
|
||||
tmp[1] = x & 0xFFU;
|
||||
tmp[2] = (x + width - 1) >> 8U;
|
||||
tmp[3] = (x + width - 1) & 0xFFU;
|
||||
dev->data(tmp, 4);
|
||||
dev->writeReg(dev->setxcmd,tmp, 4);
|
||||
|
||||
tmp[0] = TFT_YPOS_CMD;
|
||||
dev->cmd(&tmp[0], 1);
|
||||
tmp[0] = y >> 8U;
|
||||
tmp[1] = y & 0xFFU;
|
||||
tmp[0] = (y + height - 1) >> 8U;
|
||||
tmp[1] = (y + height - 1) & 0xFFU;
|
||||
dev->data(tmp, 4);
|
||||
tmp[2] = (y + height - 1) >> 8U;
|
||||
tmp[3] = (y + height - 1) & 0xFFU;
|
||||
dev->writeReg(dev->setycmd,tmp, 4);
|
||||
|
||||
tmp[0] = TFT_WRITE_RAM;
|
||||
dev->cmd(tmp, 1);
|
||||
tmp[0] = 0;
|
||||
dev->writeReg(dev->wgramcmd,tmp,0);
|
||||
}
|
||||
|
||||
TFT_Color_t TFT_GetPixel(TFT_T *dev, uint16_t x, uint16_t y) {
|
||||
TFT_Color_t TFT_GetPixel(TFT_T *dev,uint16_t x, uint16_t y){
|
||||
uint8_t pixel_lsb, pixel_msb;
|
||||
uint8_t tmp;
|
||||
TFT_Color_t rec;
|
||||
rec.color=0;
|
||||
/* Set Cursor */
|
||||
TFT_SetCur(dev, x, y);
|
||||
/* Prepare to read LCD RAM */
|
||||
tmp = TFT_READ_RAM;
|
||||
dev->cmd(&tmp, 1);
|
||||
/* Dummy read */
|
||||
dev->read(&tmp, 1);
|
||||
/* Read first part of the RGB888 data */
|
||||
dev->read(&pixel_lsb, 1);
|
||||
/* Read first part of the RGB888 data */
|
||||
dev->read(&pixel_msb, 1);
|
||||
rec.color = ((uint32_t) (pixel_lsb)) + ((uint32_t) (pixel_msb) << 8);
|
||||
TFT_SetCur(dev,x,y);
|
||||
#ifdef TFT_ST7735
|
||||
ST7735_ReadRam(dev,rec);
|
||||
#endif
|
||||
|
||||
#ifdef TFT_ST7796
|
||||
ST7796_ReadRam(dev,rec);
|
||||
#endif
|
||||
return rec;
|
||||
}
|
||||
|
||||
void TFT_SetPixel(TFT_T *dev, uint16_t x, uint16_t y, TFT_Color_t color) {
|
||||
if ((x >= dev->width) || (y >= dev->height)) { return; }
|
||||
TFT_SetCur(dev, x, y);
|
||||
dev->data(color.u8, 2);
|
||||
void TFT_SetPixel(TFT_T *dev,uint16_t x, uint16_t y,TFT_Color_t color){
|
||||
if((x>=dev->width) || (y >= dev->height)){ return;}
|
||||
TFT_SetCur(dev,x,y);
|
||||
dev->sendData(color.u8, 2);
|
||||
}
|
||||
|
||||
void TFT_SetBacklight(TFT_T *dev, uint8_t value) {
|
||||
void TFT_SetBacklight(TFT_T *dev,uint8_t value){
|
||||
dev->blacklight(value);
|
||||
}
|
||||
|
||||
void TFT_FillRect(TFT_T *dev, uint16_t x, uint16_t y, uint16_t width, uint16_t height, TFT_Color_t *color) {
|
||||
if (x + width > dev->width || y + height > dev->height)return;
|
||||
uint32_t size = width + height - 2;
|
||||
TFT_SetWindow(dev, x, y, width, height);
|
||||
dev->data(color->u8, size);
|
||||
void TFT_DrawHLineColor(TFT_T *dev, uint16_t x, uint16_t y, uint16_t len,TFT_Color_t *color){
|
||||
if(x+len>dev->width)return;
|
||||
TFT_SetCur(dev,x,y);
|
||||
dev->sendData(color->u8,len*2);
|
||||
}
|
||||
|
||||
void TFT_Fill(TFT_T *dev, uint16_t x, uint16_t y, uint16_t width, uint16_t height, TFT_Color_t color) {
|
||||
if (x + width > dev->width || y + height > dev->height)return;
|
||||
uint32_t size = width + height - 2;
|
||||
TFT_SetWindow(dev, x, y, width, height);
|
||||
while (size--) {
|
||||
dev->data(color.u8, 2);
|
||||
void TFT_FillRect(TFT_T *dev, uint16_t x, uint16_t y, uint16_t width, uint16_t height,TFT_Color_t *color){
|
||||
if(x+width>dev->width||y+height>dev->height)return;
|
||||
uint32_t i;
|
||||
TFT_SetWindow(dev,x,y,width,height);
|
||||
for (i = 0; i < height; ++i) {
|
||||
TFT_DrawHLineColor(dev,x,y+i,width,color);
|
||||
color+=width;
|
||||
}
|
||||
// dev->sendData(color->u8, size*2);
|
||||
}
|
||||
|
||||
void TFT_DrawHLine(TFT_T *dev, uint16_t x, uint16_t y, uint16_t len,TFT_Color_t color){
|
||||
uint16_t i;
|
||||
uint8_t pdata[dev->width*2];
|
||||
if(x+len>dev->width)return;
|
||||
TFT_SetCur(dev,x,y);
|
||||
for(i = 0; i < len; i++)
|
||||
{
|
||||
/* Exchange LSB and MSB to fit LCD specification */
|
||||
pdata[2U*i] = color.u8[0];
|
||||
pdata[(2U*i) + 1U] = color.u8[1];
|
||||
// pdata[(2U*i) + 1U] = (uint8_t)(Color >> 8);
|
||||
// pdata[2U*i] = (uint8_t)(Color);
|
||||
}
|
||||
dev->sendData(pdata,len*2);
|
||||
}
|
||||
|
||||
void TFT_Fill(TFT_T *dev, uint16_t x, uint16_t y, uint16_t width, uint16_t height,TFT_Color_t color){
|
||||
if(x+width>dev->width||y+height>dev->height)return;
|
||||
uint32_t i;
|
||||
TFT_SetWindow(dev,x,y,width,height);
|
||||
for (i=0;i<height;i++){
|
||||
TFT_DrawHLine(dev,x,y+i,width,color);
|
||||
}
|
||||
}
|
||||
|
||||
void TFT_FillColor(TFT_T *dev, TFT_Color_t color) {
|
||||
dev->data(color.u8, 2);
|
||||
void TFT_FillColor(TFT_T *dev,TFT_Color_t color){
|
||||
dev->sendData(color.u8, 2);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void TFT_DrawLine(TFT_T *dev, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2) {
|
||||
uint16_t i, k, k1, k2;
|
||||
if ((x1 < 0) || (x2 > dev->width) || (y1 < 0) || (y2 > dev->height) || (x1 > x2) || (y1 > y2))return;
|
||||
if (x1 == x2) //画竖线
|
||||
{
|
||||
for (i = 0; i < (y2 - y1); i++) {
|
||||
TFT_SetPixel(dev, x1, y1 + i, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x1, y1 + i,POINT_COLOR);
|
||||
}
|
||||
} else if (y1 == y2) //画横线
|
||||
{
|
||||
for (i = 0; i < (x2 - x1); i++) {
|
||||
TFT_SetPixel(dev, x1 + i, y1, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x1 + i, y1,POINT_COLOR);
|
||||
}
|
||||
} else //画斜线
|
||||
{
|
||||
|
|
@ -170,7 +221,7 @@ void TFT_DrawLine(TFT_T *dev, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2
|
|||
k2 = x2 - x1;
|
||||
k = k1 * 10 / k2;
|
||||
for (i = 0; i < (x2 - x1); i++) {
|
||||
TFT_SetPixel(dev, x1 + i, y1 + i * k / 10, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x1 + i, y1 + i * k / 10,POINT_COLOR);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -187,14 +238,14 @@ void TFT_DrawCircle(TFT_T *dev, uint16_t x, uint16_t y, uint16_t r) {
|
|||
a = 0;
|
||||
b = r;
|
||||
while (2 * b * b >= r * r) {
|
||||
TFT_SetPixel(dev, x + a, y - b, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x - a, y - b, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x - a, y + b, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x + a, y + b, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x + b, y + a, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x + b, y - a, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x - b, y - a, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x - b, y + a, POINT_COLOR);
|
||||
TFT_SetPixel(dev, x + a, y - b,POINT_COLOR);
|
||||
TFT_SetPixel(dev, x - a, y - b,POINT_COLOR);
|
||||
TFT_SetPixel(dev, x - a, y + b,POINT_COLOR);
|
||||
TFT_SetPixel(dev, x + a, y + b,POINT_COLOR);
|
||||
TFT_SetPixel(dev, x + b, y + a,POINT_COLOR);
|
||||
TFT_SetPixel(dev, x + b, y - a,POINT_COLOR);
|
||||
TFT_SetPixel(dev, x - b, y - a,POINT_COLOR);
|
||||
TFT_SetPixel(dev, x - b, y + a,POINT_COLOR);
|
||||
|
||||
a++;
|
||||
num = (a * a + b * b) - r * r;//计算画的点离圆心的距离
|
||||
|
|
@ -205,23 +256,23 @@ void TFT_DrawCircle(TFT_T *dev, uint16_t x, uint16_t y, uint16_t r) {
|
|||
}
|
||||
}
|
||||
|
||||
void TFT_ShowChar(TFT_T *dev, uint16_t x, uint16_t y, uint16_t chr, uint16_t size1) {
|
||||
void TFT_ShowChar(TFT_T *dev, uint16_t x, uint16_t y, uint8_t chr, uint16_t size,bool mode) {
|
||||
uint16_t i, m, temp, size2, chr1;
|
||||
uint16_t ys = y;
|
||||
size2 = (size1 / 8 + ((size1 % 8) ? 1 : 0)) * (size1 / 2); //得到字体一个字符对应点阵集所占的字节数
|
||||
size2 = (size / 8 + ((size % 8) ? 1 : 0)) * (size / 2); //得到字体一个字符对应点阵集所占的字节数
|
||||
chr1 = chr - ' '; //计算偏移后的值
|
||||
for (i = 0; i < size2; i++) {
|
||||
if (size1 == 12) { temp = asc2_1206[chr1][i]; } //调用1206字体
|
||||
else if (size1 == 16) { temp = asc2_1608[chr1][i]; } //调用1608字体
|
||||
else if (size1 == 24) { temp = asc2_2412[chr1][i]; } //调用2412字体
|
||||
if (size == 12) { temp = asc2_1206[chr1][i]; } //调用1206字体
|
||||
else if (size == 16) { temp = asc2_1608[chr1][i]; } //调用1608字体
|
||||
else if (size == 24) { temp = asc2_2412[chr1][i]; } //调用2412字体
|
||||
else return;
|
||||
for (m = 0; m < 8; m++) //写入数据
|
||||
{
|
||||
if (temp & 0x80)TFT_SetPixel(dev, x, ys, POINT_COLOR);
|
||||
else TFT_SetPixel(dev, x, ys, BACK_COLOR);
|
||||
if (temp & 0x80)TFT_SetPixel(dev, x, ys,POINT_COLOR);
|
||||
else if(!mode) TFT_SetPixel(dev, x, ys,BACK_COLOR);
|
||||
temp <<= 1;
|
||||
ys++;
|
||||
if ((ys - y) == size1) {
|
||||
if ((ys - y) == size) {
|
||||
ys = y;
|
||||
x++;
|
||||
break;
|
||||
|
|
@ -230,46 +281,50 @@ void TFT_ShowChar(TFT_T *dev, uint16_t x, uint16_t y, uint16_t chr, uint16_t siz
|
|||
}
|
||||
}
|
||||
|
||||
void TFT_ShowString(TFT_T *dev, uint16_t x, uint16_t y, uint16_t *str, uint16_t size1) {
|
||||
void TFT_ShowString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str, uint16_t size,bool mode) {
|
||||
while ((*str >= ' ') && (*str <= '~'))//判断是不是非法字符!
|
||||
{
|
||||
TFT_ShowChar(dev, x, y, *str, size1);
|
||||
x += size1 / 2;
|
||||
if (x > dev->width - size1) //换行
|
||||
TFT_ShowChar(dev, x, y, *str, size,mode);
|
||||
x += size / 2;
|
||||
if (x > dev->width - size) //换行
|
||||
{
|
||||
x = 0;
|
||||
y += 2;
|
||||
y += size;
|
||||
}
|
||||
str++;
|
||||
}
|
||||
}
|
||||
#define GET_BIT(x, bit) ((x & (1 << bit)) >> bit)
|
||||
|
||||
void TFT_HBSet(TFT_T *dev, uint8_t x, uint8_t y, uint8_t data, bool mode) {
|
||||
for (uint8_t i = 0; i < 8; i++) {
|
||||
if(GET_BIT(data, i)){
|
||||
TFT_SetPixel(dev, x + 7 - i, y, POINT_COLOR);
|
||||
} else if(!mode){
|
||||
TFT_SetPixel(dev, x + 7 - i, y, BACK_COLOR);
|
||||
}
|
||||
}
|
||||
}
|
||||
#ifdef HZK_FONT
|
||||
|
||||
void TFT_ShowCHChr(TFT_T *dev, uint16_t x, uint16_t y, Chinese_t *hzk) {
|
||||
uint16_t i, size2 = Hzk_size * ((Hzk_size + 7) / 8 * 8) / 8;
|
||||
uint16_t ziku_byte_n, ziku_bytes = ((Hzk_size + 7) / 8 * 8) / 8;
|
||||
ziku_byte_n = 0;
|
||||
TFT_Color_t temp;
|
||||
for (i = 0; i < size2; i++) {
|
||||
temp = hzk->data[i] ? POINT_COLOR : BACK_COLOR;
|
||||
TFT_SetPixel(dev, x + ziku_byte_n * 8, y, temp);
|
||||
ziku_byte_n++;
|
||||
if (ziku_byte_n >= ziku_bytes) {
|
||||
void TFT_ShowCHChr(TFT_T *dev, uint8_t x, uint8_t y, Chinese_t *hzk, bool mode) {
|
||||
uint8_t ziku_bytes = ((Hzk_size + 7) / 8 * 8) / 8;
|
||||
for (uint8_t i = 0, ziku_byte_n = 0, size2 = Hzk_size * ziku_bytes; i < size2; i++) {
|
||||
TFT_HBSet(dev, x + ziku_byte_n * 8, y, hzk->data[i], mode);
|
||||
if (++ziku_byte_n >= ziku_bytes) {
|
||||
ziku_byte_n = 0;
|
||||
y++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef UTF8_TO_UNICODE
|
||||
|
||||
#include "font.h"
|
||||
#include "font_t.h"
|
||||
|
||||
#define GET_LOW_BYTE0(x) ((x >> 0) & 0x000000ff) /* 获取第0个字节 */
|
||||
#define GET_LOW_BYTE1(x) ((x >> 8) & 0x000000ff) /* 获取第1个字节 */
|
||||
|
||||
void TFT_ShowCHString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str) {
|
||||
void TFT_ShowCHString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str,bool mode) {
|
||||
uint32_t unicode_letter;
|
||||
uint16_t step;
|
||||
while (*str != '\0') {
|
||||
|
|
@ -277,15 +332,15 @@ void TFT_ShowCHString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str) {
|
|||
step = Font_utf8_to_unicode(str, &unicode_letter);
|
||||
if (step != 0) {
|
||||
Chinese_t *hzk = find_chinese_data(GET_LOW_BYTE1(unicode_letter), GET_LOW_BYTE0(unicode_letter));
|
||||
if (hzk != NULL) {
|
||||
TFT_ShowCHChr(dev, x, y, hzk);
|
||||
if(hzk!=NULL){
|
||||
TFT_ShowCHChr(dev, x, y, hzk, mode);
|
||||
x += Hzk_size;
|
||||
str += step;
|
||||
found = true;
|
||||
}
|
||||
}
|
||||
if (!found) {
|
||||
TFT_ShowChar(dev, x, y, *str, Hzk_size);
|
||||
TFT_ShowChar(dev, x, y, *str, Hzk_size,1);
|
||||
x += Hzk_size / 2;
|
||||
str++;
|
||||
}
|
||||
|
|
@ -297,14 +352,14 @@ void TFT_ShowCHString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str) {
|
|||
}
|
||||
|
||||
#else
|
||||
void TFT_ShowCHString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str) {
|
||||
void TFT_ShowCHString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str,bool mode) {
|
||||
uint16_t index;
|
||||
while (*str != '\0') {
|
||||
bool found = false;
|
||||
for (index = 0; index < sizeof(Hzk) / sizeof(Chinese_t); index++) {
|
||||
if (Hzk[index].unicode[0] == str[0] && Hzk[index].unicode[1] == str[1]) // 对比汉字区码位码
|
||||
{
|
||||
TFT_ShowCHChr(dev, x, y, &Hzk[index]);
|
||||
TFT_ShowCHChr(dev, x, y, &Hzk[index],mode);
|
||||
x += Hzk_size;
|
||||
str++;
|
||||
str++;
|
||||
|
|
@ -313,7 +368,7 @@ void TFT_ShowCHString(TFT_T *dev, uint16_t x, uint16_t y, uint8_t *str) {
|
|||
}
|
||||
}
|
||||
if (!found) {
|
||||
TFT_ShowChar(dev, x, y, *str, Hzk_size);
|
||||
TFT_ShowChar(dev, x, y, *str, Hzk_size,mode);
|
||||
x += Hzk_size / 2;
|
||||
str++;
|
||||
}
|
||||
|
|
@ -338,7 +393,7 @@ void draw_rect(Font_f_t *fd, uint16_t *data, size_t len) {
|
|||
}
|
||||
}
|
||||
|
||||
void TFT_DisplayString(TFT_T *dev, const lv_font_t *font, uint8_t *s, uint16_t x, uint16_t y) {
|
||||
void TFT_DisplayString(TFT_T *dev, const lv_font_t *font, uint8_t *s, uint16_t x, uint16_t y,bool mode) {
|
||||
uint32_t unicode_letter;
|
||||
Font_f_t fd = {.dev=dev, .dev_w=dev->width, .show=draw_rect};
|
||||
while (*s) {
|
||||
|
|
@ -347,7 +402,7 @@ void TFT_DisplayString(TFT_T *dev, const lv_font_t *font, uint8_t *s, uint16_t x
|
|||
x += Font_draw_letter(font, &fd, unicode_letter, x, y);
|
||||
x += 0; //字间距
|
||||
} else {
|
||||
TFT_ShowChar(dev, x, y, *s, 12);
|
||||
TFT_ShowChar(dev, x, y, *s, 12,mode);
|
||||
x += 12;
|
||||
s++;
|
||||
}
|
||||
|
|
@ -355,7 +410,7 @@ void TFT_DisplayString(TFT_T *dev, const lv_font_t *font, uint8_t *s, uint16_t x
|
|||
}
|
||||
#endif
|
||||
|
||||
uint32_t TFT_Pow(uint8_t m, uint8_t n) {
|
||||
uint32_t TFT_Pow(uint16_t m, uint16_t n) {
|
||||
uint32_t result = 1;
|
||||
while (n--) {
|
||||
result *= m;
|
||||
|
|
@ -363,27 +418,24 @@ uint32_t TFT_Pow(uint8_t m, uint8_t n) {
|
|||
return result;
|
||||
}
|
||||
|
||||
void TFT_ShowNum(TFT_T *dev, uint8_t x, uint8_t y, uint32_t num, uint8_t len, uint8_t size1) {
|
||||
uint8_t t, temp;
|
||||
void TFT_ShowNum(TFT_T *dev, uint16_t x, uint16_t y, uint32_t num, uint16_t len, uint8_t size1) {
|
||||
uint16_t t, temp;
|
||||
for (t = 0; t < len; t++) {
|
||||
temp = (num / TFT_Pow(10, len - t - 1)) % 10;
|
||||
if (temp == 0) {
|
||||
TFT_ShowChar(dev, x + (size1 / 2) * t, y, '0', size1);
|
||||
TFT_ShowChar(dev, x + (size1 / 2) * t, y, '0', size1,1);
|
||||
} else {
|
||||
TFT_ShowChar(dev, x + (size1 / 2) * t, y, temp + '0', size1);
|
||||
TFT_ShowChar(dev, x + (size1 / 2) * t, y, temp + '0', size1,1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void TFT_ShowPic(TFT_T *dev, uint8_t x0, uint8_t y0, uint8_t w, uint8_t h, TFT_Color_t *bmp) {
|
||||
size_t index;
|
||||
uint16_t x = x0, y = y0;
|
||||
for (index = 0; index < (w * h) / 8; index++) {
|
||||
TFT_SetPixel(dev, x, y, bmp[index]);
|
||||
x++;
|
||||
if ((x - x0) == w) {
|
||||
y += 8;
|
||||
x = x0;
|
||||
}
|
||||
void TFT_ShowPic(TFT_T *dev, uint16_t x, uint16_t y, uint16_t width, uint16_t height, TFT_Color_t *bmp) {
|
||||
if(x+width>dev->width||y+height>dev->height)return;
|
||||
uint32_t j;
|
||||
for(j = 0; j < height; j++)
|
||||
{
|
||||
TFT_DrawHLineColor(dev,x,y+j,width, bmp);
|
||||
bmp+=width;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue