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🎨 Consolidate Ender-3 V2 DWIN common code (#22778)

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This commit is contained in:
Scott Lahteine
2021-09-15 19:48:29 -05:00
committed by GitHub
parent cca3250c3f
commit 5b5a8798f8
39 changed files with 1512 additions and 4078 deletions
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398
Marlin/src/lcd/e3v2/creality/dwin_lcd.cpp
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@@ -35,94 +35,13 @@
#include "../../../inc/MarlinConfig.h"
#include "dwin_lcd.h"
#include <string.h> // for memset
//#define DEBUG_OUT 1
#include "../../../core/debug_out.h"
// Make sure DWIN_SendBuf is large enough to hold the largest string plus draw command and tail.
// Assume the narrowest (6 pixel) font and 2-byte gb2312-encoded characters.
uint8_t DWIN_SendBuf[11 + DWIN_WIDTH / 6 * 2] = { 0xAA };
uint8_t DWIN_BufTail[4] = { 0xCC, 0x33, 0xC3, 0x3C };
uint8_t databuf[26] = { 0 };
uint8_t receivedType;
int recnum = 0;
inline void DWIN_Byte(size_t &i, const uint16_t bval) {
DWIN_SendBuf[++i] = bval;
}
inline void DWIN_Word(size_t &i, const uint16_t wval) {
DWIN_SendBuf[++i] = wval >> 8;
DWIN_SendBuf[++i] = wval & 0xFF;
}
inline void DWIN_Long(size_t &i, const uint32_t lval) {
DWIN_SendBuf[++i] = (lval >> 24) & 0xFF;
DWIN_SendBuf[++i] = (lval >> 16) & 0xFF;
DWIN_SendBuf[++i] = (lval >> 8) & 0xFF;
DWIN_SendBuf[++i] = lval & 0xFF;
}
inline void DWIN_String(size_t &i, char * const string) {
const size_t len = _MIN(sizeof(DWIN_SendBuf) - i, strlen(string));
memcpy(&DWIN_SendBuf[i+1], string, len);
i += len;
}
inline void DWIN_String(size_t &i, const __FlashStringHelper * string) {
if (!string) return;
const size_t len = strlen_P((PGM_P)string); // cast it to PGM_P, which is basically const char *, and measure it using the _P version of strlen.
if (len == 0) return;
memcpy(&DWIN_SendBuf[i+1], string, len);
i += len;
}
// Send the data in the buffer and the packet end
inline void DWIN_Send(size_t &i) {
++i;
LOOP_L_N(n, i) { LCD_SERIAL.write(DWIN_SendBuf[n]); delayMicroseconds(1); }
LOOP_L_N(n, 4) { LCD_SERIAL.write(DWIN_BufTail[n]); delayMicroseconds(1); }
}
/*-------------------------------------- System variable function --------------------------------------*/
// Handshake (1: Success, 0: Fail)
bool DWIN_Handshake(void) {
#ifndef LCD_BAUDRATE
#define LCD_BAUDRATE 115200
#endif
LCD_SERIAL.begin(LCD_BAUDRATE);
const millis_t serial_connect_timeout = millis() + 1000UL;
while (!LCD_SERIAL.connected() && PENDING(millis(), serial_connect_timeout)) { /*nada*/ }
size_t i = 0;
DWIN_Byte(i, 0x00);
DWIN_Send(i);
while (LCD_SERIAL.available() > 0 && recnum < (signed)sizeof(databuf)) {
databuf[recnum] = LCD_SERIAL.read();
// ignore the invalid data
if (databuf[0] != FHONE) { // prevent the program from running.
if (recnum > 0) {
recnum = 0;
ZERO(databuf);
}
continue;
}
delay(10);
recnum++;
}
return ( recnum >= 3
&& databuf[0] == FHONE
&& databuf[1] == '\0'
&& databuf[2] == 'O'
&& databuf[3] == 'K' );
}
void DWIN_Startup(void) {
void DWIN_Startup() {
DEBUG_ECHOPGM("\r\nDWIN handshake ");
delay(750); // Delay here or init later in the boot process
if (DWIN_Handshake()) DEBUG_ECHOLNPGM("ok."); else DEBUG_ECHOLNPGM("error.");
@@ -133,255 +52,14 @@ void DWIN_Startup(void) {
DWIN_UpdateLCD();
}
// Set the backlight luminance
// luminance: (0x00-0xFF)
void DWIN_Backlight_SetLuminance(const uint8_t luminance) {
size_t i = 0;
DWIN_Byte(i, 0x30);
DWIN_Byte(i, _MAX(luminance, 0x1F));
DWIN_Send(i);
}
// Set screen display direction
// dir: 0=0°, 1=90°, 2=180°, 3=270°
void DWIN_Frame_SetDir(uint8_t dir) {
size_t i = 0;
DWIN_Byte(i, 0x34);
DWIN_Byte(i, 0x5A);
DWIN_Byte(i, 0xA5);
DWIN_Byte(i, dir);
DWIN_Send(i);
}
// Update display
void DWIN_UpdateLCD(void) {
size_t i = 0;
DWIN_Byte(i, 0x3D);
DWIN_Send(i);
}
/*---------------------------------------- Drawing functions ----------------------------------------*/
// Clear screen
// color: Clear screen color
void DWIN_Frame_Clear(const uint16_t color) {
size_t i = 0;
DWIN_Byte(i, 0x01);
DWIN_Word(i, color);
DWIN_Send(i);
}
// Draw a point
// width: point width 0x01-0x0F
// height: point height 0x01-0x0F
// x,y: upper left point
void DWIN_Draw_Point(uint16_t color, uint8_t width, uint8_t height, uint16_t x, uint16_t y) {
size_t i = 0;
DWIN_Byte(i, 0x02);
DWIN_Word(i, color);
DWIN_Byte(i, width);
DWIN_Byte(i, height);
DWIN_Word(i, x);
DWIN_Word(i, y);
DWIN_Send(i);
}
// Draw a line
// color: Line segment color
// xStart/yStart: Start point
// xEnd/yEnd: End point
void DWIN_Draw_Line(uint16_t color, uint16_t xStart, uint16_t yStart, uint16_t xEnd, uint16_t yEnd) {
size_t i = 0;
DWIN_Byte(i, 0x03);
DWIN_Word(i, color);
DWIN_Word(i, xStart);
DWIN_Word(i, yStart);
DWIN_Word(i, xEnd);
DWIN_Word(i, yEnd);
DWIN_Send(i);
}
// Draw a rectangle
// mode: 0=frame, 1=fill, 2=XOR fill
// color: Rectangle color
// xStart/yStart: upper left point
// xEnd/yEnd: lower right point
void DWIN_Draw_Rectangle(uint8_t mode, uint16_t color,
uint16_t xStart, uint16_t yStart, uint16_t xEnd, uint16_t yEnd) {
size_t i = 0;
DWIN_Byte(i, 0x05);
DWIN_Byte(i, mode);
DWIN_Word(i, color);
DWIN_Word(i, xStart);
DWIN_Word(i, yStart);
DWIN_Word(i, xEnd);
DWIN_Word(i, yEnd);
DWIN_Send(i);
}
// Move a screen area
// mode: 0, circle shift; 1, translation
// dir: 0=left, 1=right, 2=up, 3=down
// dis: Distance
// color: Fill color
// xStart/yStart: upper left point
// xEnd/yEnd: bottom right point
void DWIN_Frame_AreaMove(uint8_t mode, uint8_t dir, uint16_t dis,
uint16_t color, uint16_t xStart, uint16_t yStart, uint16_t xEnd, uint16_t yEnd) {
size_t i = 0;
DWIN_Byte(i, 0x09);
DWIN_Byte(i, (mode << 7) | dir);
DWIN_Word(i, dis);
DWIN_Word(i, color);
DWIN_Word(i, xStart);
DWIN_Word(i, yStart);
DWIN_Word(i, xEnd);
DWIN_Word(i, yEnd);
DWIN_Send(i);
}
/*---------------------------------------- Text related functions ----------------------------------------*/
// Draw a string
// widthAdjust: true=self-adjust character width; false=no adjustment
// bShow: true=display background color; false=don't display background color
// size: Font size
// color: Character color
// bColor: Background color
// x/y: Upper-left coordinate of the string
// *string: The string
void DWIN_Draw_String(bool bShow, uint8_t size, uint16_t color, uint16_t bColor, uint16_t x, uint16_t y, char *string) {
uint8_t widthAdjust = 0;
size_t i = 0;
DWIN_Byte(i, 0x11);
// Bit 7: widthAdjust
// Bit 6: bShow
// Bit 5-4: Unused (0)
// Bit 3-0: size
DWIN_Byte(i, (widthAdjust * 0x80) | (bShow * 0x40) | size);
DWIN_Word(i, color);
DWIN_Word(i, bColor);
DWIN_Word(i, x);
DWIN_Word(i, y);
DWIN_String(i, string);
DWIN_Send(i);
}
// Draw a positive integer
// bShow: true=display background color; false=don't display background color
// zeroFill: true=zero fill; false=no zero fill
// zeroMode: 1=leading 0 displayed as 0; 0=leading 0 displayed as a space
// size: Font size
// color: Character color
// bColor: Background color
// iNum: Number of digits
// x/y: Upper-left coordinate
// value: Integer value
void DWIN_Draw_IntValue(uint8_t bShow, bool zeroFill, uint8_t zeroMode, uint8_t size, uint16_t color,
uint16_t bColor, uint8_t iNum, uint16_t x, uint16_t y, uint16_t value) {
size_t i = 0;
DWIN_Byte(i, 0x14);
// Bit 7: bshow
// Bit 6: 1 = signed; 0 = unsigned number;
// Bit 5: zeroFill
// Bit 4: zeroMode
// Bit 3-0: size
DWIN_Byte(i, (bShow * 0x80) | (zeroFill * 0x20) | (zeroMode * 0x10) | size);
DWIN_Word(i, color);
DWIN_Word(i, bColor);
DWIN_Byte(i, iNum);
DWIN_Byte(i, 0); // fNum
DWIN_Word(i, x);
DWIN_Word(i, y);
#if 0
for (char count = 0; count < 8; count++) {
DWIN_Byte(i, value);
value >>= 8;
if (!(value & 0xFF)) break;
}
#else
// Write a big-endian 64 bit integer
const size_t p = i + 1;
for (char count = 8; count--;) { // 7..0
++i;
DWIN_SendBuf[p + count] = value;
value >>= 8;
}
#endif
DWIN_Send(i);
}
// Draw a floating point number
// bShow: true=display background color; false=don't display background color
// zeroFill: true=zero fill; false=no zero fill
// zeroMode: 1=leading 0 displayed as 0; 0=leading 0 displayed as a space
// size: Font size
// color: Character color
// bColor: Background color
// iNum: Number of whole digits
// fNum: Number of decimal digits
// x/y: Upper-left point
// value: Float value
void DWIN_Draw_FloatValue(uint8_t bShow, bool zeroFill, uint8_t zeroMode, uint8_t size, uint16_t color,
uint16_t bColor, uint8_t iNum, uint8_t fNum, uint16_t x, uint16_t y, long value) {
//uint8_t *fvalue = (uint8_t*)&value;
size_t i = 0;
DWIN_Byte(i, 0x14);
DWIN_Byte(i, (bShow * 0x80) | (zeroFill * 0x20) | (zeroMode * 0x10) | size);
DWIN_Word(i, color);
DWIN_Word(i, bColor);
DWIN_Byte(i, iNum);
DWIN_Byte(i, fNum);
DWIN_Word(i, x);
DWIN_Word(i, y);
DWIN_Long(i, value);
/*
DWIN_Byte(i, fvalue[3]);
DWIN_Byte(i, fvalue[2]);
DWIN_Byte(i, fvalue[1]);
DWIN_Byte(i, fvalue[0]);
*/
DWIN_Send(i);
}
/*---------------------------------------- Picture related functions ----------------------------------------*/
// Draw JPG and cached in #0 virtual display area
// id: Picture ID
void DWIN_JPG_ShowAndCache(const uint8_t id) {
size_t i = 0;
DWIN_Word(i, 0x2200);
DWIN_Byte(i, id);
DWIN_Send(i); // AA 23 00 00 00 00 08 00 01 02 03 CC 33 C3 3C
}
// Draw an Icon
// libID: Icon library ID
// picID: Icon ID
// x/y: Upper-left point
void DWIN_ICON_Show(uint8_t libID, uint8_t picID, uint16_t x, uint16_t y) {
NOMORE(x, DWIN_WIDTH - 1);
NOMORE(y, DWIN_HEIGHT - 1); // -- ozy -- srl
size_t i = 0;
DWIN_Byte(i, 0x23);
DWIN_Word(i, x);
DWIN_Word(i, y);
DWIN_Byte(i, 0x80 | libID);
//DWIN_Byte(i, libID);
DWIN_Byte(i, picID);
DWIN_Send(i);
}
// Unzip the JPG picture to a virtual display area
// n: Cache index
// id: Picture ID
void DWIN_JPG_CacheToN(uint8_t n, uint8_t id) {
size_t i = 0;
DWIN_Byte(i, 0x25);
DWIN_Byte(i, n);
DWIN_Byte(i, id);
DWIN_Send(i);
DWIN_ICON_Show(true, false, false, libID, picID, x, y);
}
// Copy area from virtual display area to current screen
@@ -389,8 +67,7 @@ void DWIN_JPG_CacheToN(uint8_t n, uint8_t id) {
// xStart/yStart: Upper-left of virtual area
// xEnd/yEnd: Lower-right of virtual area
// x/y: Screen paste point
void DWIN_Frame_AreaCopy(uint8_t cacheID, uint16_t xStart, uint16_t yStart,
uint16_t xEnd, uint16_t yEnd, uint16_t x, uint16_t y) {
void DWIN_Frame_AreaCopy(uint8_t cacheID, uint16_t xStart, uint16_t yStart, uint16_t xEnd, uint16_t yEnd, uint16_t x, uint16_t y) {
size_t i = 0;
DWIN_Byte(i, 0x27);
DWIN_Byte(i, 0x80 | cacheID);
@@ -403,73 +80,4 @@ void DWIN_Frame_AreaCopy(uint8_t cacheID, uint16_t xStart, uint16_t yStart,
DWIN_Send(i);
}
// Animate a series of icons
// animID: Animation ID; 0x00-0x0F
// animate: true on; false off;
// libID: Icon library ID
// picIDs: Icon starting ID
// picIDe: Icon ending ID
// x/y: Upper-left point
// interval: Display time interval, unit 10mS
void DWIN_ICON_Animation(uint8_t animID, bool animate, uint8_t libID, uint8_t picIDs, uint8_t picIDe, uint16_t x, uint16_t y, uint16_t interval) {
NOMORE(x, DWIN_WIDTH - 1);
NOMORE(y, DWIN_HEIGHT - 1); // -- ozy -- srl
size_t i = 0;
DWIN_Byte(i, 0x28);
DWIN_Word(i, x);
DWIN_Word(i, y);
// Bit 7: animation on or off
// Bit 6: start from begin or end
// Bit 5-4: unused (0)
// Bit 3-0: animID
DWIN_Byte(i, (animate * 0x80) | 0x40 | animID);
DWIN_Byte(i, libID);
DWIN_Byte(i, picIDs);
DWIN_Byte(i, picIDe);
DWIN_Byte(i, interval);
DWIN_Send(i);
}
// Animation Control
// state: 16 bits, each bit is the state of an animation id
void DWIN_ICON_AnimationControl(uint16_t state) {
size_t i = 0;
DWIN_Byte(i, 0x29);
DWIN_Word(i, state);
DWIN_Send(i);
}
/*---------------------------------------- Memory functions ----------------------------------------*/
// The LCD has an additional 32KB SRAM and 16KB Flash
// Data can be written to the sram and save to one of the jpeg page files
// Write Data Memory
// command 0x31
// Type: Write memory selection; 0x5A=SRAM; 0xA5=Flash
// Address: Write data memory address; 0x000-0x7FFF for SRAM; 0x000-0x3FFF for Flash
// Data: data
//
// Flash writing returns 0xA5 0x4F 0x4B
// Read Data Memory
// command 0x32
// Type: Read memory selection; 0x5A=SRAM; 0xA5=Flash
// Address: Read data memory address; 0x000-0x7FFF for SRAM; 0x000-0x3FFF for Flash
// Length: leangth of data to read; 0x01-0xF0
//
// Response:
// Type, Address, Length, Data
// Write Picture Memory
// Write the contents of the 32KB SRAM data memory into the designated image memory space
// Issued: 0x5A, 0xA5, PIC_ID
// Response: 0xA5 0x4F 0x4B
//
// command 0x33
// 0x5A, 0xA5
// PicId: Picture Memory location, 0x00-0x0F
//
// Flash writing returns 0xA5 0x4F 0x4B
#endif // DWIN_CREALITY_LCD