Add more DWIN commands, docs (#19395)
This commit is contained in:
enigmaquip
committed by
Scott Lahteine
Scott Lahteine
parent
08a7dedbc9
commit
c407c08b0b
@@ -153,6 +153,20 @@ void DWIN_Frame_Clear(const uint16_t color) {
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DWIN_Send(i);
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}
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// Draw a point
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// width: point width 0x01-0x0F
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// height: point height 0x01-0x0F
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// x,y: upper left point
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void DWIN_Draw_Point(uint8_t width, uint8_t height, uint16_t x, uint16_t y) {
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size_t i = 0;
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DWIN_Byte(i, 0x02);
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DWIN_Byte(i, width);
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DWIN_Byte(i, height);
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DWIN_Word(i, x);
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DWIN_Word(i, y);
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DWIN_Send(i);
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}
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// Draw a line
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// color: Line segment color
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// xStart/yStart: Start point
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@@ -221,6 +235,10 @@ void DWIN_Draw_String(bool widthAdjust, bool bShow, uint8_t size,
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uint16_t color, uint16_t bColor, uint16_t x, uint16_t y, char *string) {
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size_t i = 0;
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DWIN_Byte(i, 0x11);
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// Bit 7: widthAdjust
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// Bit 6: bShow
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// Bit 5-4: Unused (0)
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// Bit 3-0: size
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DWIN_Byte(i, (widthAdjust * 0x80) | (bShow * 0x40) | size);
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DWIN_Word(i, color);
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DWIN_Word(i, bColor);
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@@ -244,6 +262,11 @@ void DWIN_Draw_IntValue(uint8_t bShow, bool zeroFill, uint8_t zeroMode, uint8_t
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uint16_t bColor, uint8_t iNum, uint16_t x, uint16_t y, uint16_t value) {
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size_t i = 0;
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DWIN_Byte(i, 0x14);
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// Bit 7: bshow
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// Bit 6: 1 = signed; 0 = unsigned number;
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// Bit 5: zeroFill
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// Bit 4: zeroMode
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// Bit 3-0: size
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DWIN_Byte(i, (bShow * 0x80) | (zeroFill * 0x20) | (zeroMode * 0x10) | size);
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DWIN_Word(i, color);
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DWIN_Word(i, bColor);
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@@ -360,4 +383,73 @@ void DWIN_Frame_AreaCopy(uint8_t cacheID, uint16_t xStart, uint16_t yStart,
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DWIN_Send(i);
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}
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// Animate a series of icons
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// animID: Animation ID; 0x00-0x0F
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// animate: true on; false off;
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// libID: Icon library ID
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// picIDs: Icon starting ID
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// picIDe: Icon ending ID
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// x/y: Upper-left point
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// interval: Display time interval, unit 10mS
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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) {
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NOMORE(x, DWIN_WIDTH - 1);
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NOMORE(y, DWIN_HEIGHT - 1); // -- ozy -- srl
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size_t i = 0;
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DWIN_Byte(i, 0x28);
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DWIN_Word(i, x);
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DWIN_Word(i, y);
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// Bit 7: animation on or off
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// Bit 6: start from begin or end
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// Bit 5-4: unused (0)
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// Bit 3-0: animID
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DWIN_Byte(i, (animate * 0x80) | 0x40 | animID);
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DWIN_Byte(i, libID);
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DWIN_Byte(i, picIDs);
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DWIN_Byte(i, picIDe);
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DWIN_Byte(i, interval);
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DWIN_Send(i);
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}
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// Animation Control
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// state: 16 bits, each bit is the state of an animation id
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void DWIN_ICON_AnimationControl(uint16_t state) {
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size_t i = 0;
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DWIN_Byte(i, 0x28);
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DWIN_Word(i, state);
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DWIN_Send(i);
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}
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/*---------------------------------------- Memory functions ----------------------------------------*/
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// The LCD has an additional 32KB SRAM and 16KB Flash
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// Data can be written to the sram and save to one of the jpeg page files
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// Write Data Memory
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// command 0x31
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// Type: Write memory selection; 0x5A=SRAM; 0xA5=Flash
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// Address: Write data memory address; 0x000-0x7FFF for SRAM; 0x000-0x3FFF for Flash
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// Data: data
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//
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// Flash writing returns 0xA5 0x4F 0x4B
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// Read Data Memory
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// command 0x32
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// Type: Read memory selection; 0x5A=SRAM; 0xA5=Flash
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// Address: Read data memory address; 0x000-0x7FFF for SRAM; 0x000-0x3FFF for Flash
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// Length: leangth of data to read; 0x01-0xF0
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//
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// Response:
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// Type, Address, Length, Data
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// Write Picture Memory
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// Write the contents of the 32KB SRAM data memory into the designated image memory space
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// Issued: 0x5A, 0xA5, PIC_ID
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// Response: 0xA5 0x4F 0x4B
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//
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// command 0x33
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// 0x5A, 0xA5
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// PicId: Picture Memory location, 0x00-0x0F
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//
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// Flash writing returns 0xA5 0x4F 0x4B
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#endif // DWIN_CREALITY_LCD
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@@ -67,6 +67,12 @@ void DWIN_UpdateLCD(void);
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// color: Clear screen color
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void DWIN_Frame_Clear(const uint16_t color);
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// Draw a point
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// width: point width 0x01-0x0F
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// height: point height 0x01-0x0F
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// x,y: upper left point
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void DWIN_Draw_Point(uint8_t width, uint8_t height, uint16_t x, uint16_t y);
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// Draw a line
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// color: Line segment color
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// xStart/yStart: Start point
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@@ -190,3 +196,18 @@ inline void DWIN_JPG_CacheTo1(uint8_t id) { DWIN_JPG_CacheToN(1, id); }
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// x/y: Screen paste point
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void DWIN_Frame_AreaCopy(uint8_t cacheID, uint16_t xStart, uint16_t yStart,
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uint16_t xEnd, uint16_t yEnd, uint16_t x, uint16_t y);
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// Animate a series of icons
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// animID: Animation ID up to 16
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// animate: animation on or off
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// libID: Icon library ID
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// picIDs: Icon starting ID
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// picIDe: Icon ending ID
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// x/y: Upper-left point
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// interval: Display time interval, unit 10mS
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void DWIN_ICON_Animation(uint8_t animID, bool animate, uint8_t libID, uint8_t picIDs,
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uint8_t picIDe, uint16_t x, uint16_t y, uint16_t interval);
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// Animation Control
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// state: 16 bits, each bit is the state of an animation id
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void DWIN_ICON_AnimationControl(uint16_t state);
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