uGFX/ugfx
2
0
Fork 0
Code Issues 2 Pull requests Projects Releases Wiki Activity

lcdFillArea now lld

Browse source
This commit is contained in:
Tectu 2012-06-15 22:09:19 +02:00
parent 8ebd8887d3
commit 49b3daab08
3 changed files with 104 additions and 99 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

180
drivers/ssd1289_lld.c
View file

@ -6,7 +6,7 @@ uint8_t orientation;
uint16_t DeviceCode; uint16_t DeviceCode;
extern uint16_t lcd_width, lcd_height; extern uint16_t lcd_width, lcd_height;
static __inline void lcdWriteIndex(uint16_t index) { static __inline void lld_lcdWriteIndex(uint16_t index) {
Clr_RS; Clr_RS;
Set_RD; Set_RD;
@ -16,7 +16,7 @@ static __inline void lcdWriteIndex(uint16_t index) {
Set_WR; Set_WR;
} }
static __inline void lcdWriteData(uint16_t data) { static __inline void lld_lcdWriteData(uint16_t data) {
Set_RS; Set_RS;
palWritePort(LCD_DATA_PORT, data); palWritePort(LCD_DATA_PORT, data);
@ -25,14 +25,14 @@ static __inline void lcdWriteData(uint16_t data) {
Set_WR; Set_WR;
} }
static __inline void lcdWriteReg(uint16_t lcdReg,uint16_t lcdRegValue) { static __inline void lld_lcdWriteReg(uint16_t lcdReg,uint16_t lcdRegValue) {
Clr_CS; Clr_CS;
lcdWriteIndex(lcdReg); lld_lcdWriteIndex(lcdReg);
lcdWriteData(lcdRegValue); lld_lcdWriteData(lcdRegValue);
Set_CS; Set_CS;
} }
static __inline uint16_t lcdReadData(void) { static __inline uint16_t lld_lcdReadData(void) {
uint16_t value; uint16_t value;
Set_RS; Set_RS;
@ -55,12 +55,12 @@ static __inline uint16_t lcdReadData(void) {
return value; return value;
} }
static __inline uint16_t lcdReadReg(uint16_t lcdReg) { static __inline uint16_t lld_lcdReadReg(uint16_t lcdReg) {
uint16_t lcdRAM; uint16_t lcdRAM;
Clr_CS; Clr_CS;
lcdWriteIndex(lcdReg); lld_lcdWriteIndex(lcdReg);
lcdRAM = lcdReadData(); lcdRAM = lld_lcdReadData();
Set_CS; Set_CS;
@ -73,11 +73,11 @@ static __inline void lcdDelay(uint16_t us) {
void lld_lcdSetCursor(uint16_t x, uint16_t y) { void lld_lcdSetCursor(uint16_t x, uint16_t y) {
if(PORTRAIT) { if(PORTRAIT) {
lcdWriteReg(0x004e, x); lld_lcdWriteReg(0x004e, x);
lcdWriteReg(0x004f, y); lld_lcdWriteReg(0x004f, y);
} else if(LANDSCAPE) { } else if(LANDSCAPE) {
lcdWriteReg(0x004e, y); lld_lcdWriteReg(0x004e, y);
lcdWriteReg(0x004f, x); lld_lcdWriteReg(0x004f, x);
} }
} }
@ -86,26 +86,26 @@ void lld_lcdSetOrientation(uint8_t newOrientation) {
switch(orientation) { switch(orientation) {
case portrait: case portrait:
lcdWriteReg(0x0001, 0x2B3F); lld_lcdWriteReg(0x0001, 0x2B3F);
lcdWriteReg(0x0011, 0x6070); lld_lcdWriteReg(0x0011, 0x6070);
lcd_height = SCREEN_HEIGHT; lcd_height = SCREEN_HEIGHT;
lcd_width = SCREEN_WIDTH; lcd_width = SCREEN_WIDTH;
break; break;
case landscape: case landscape:
lcdWriteReg(0x0001, 0x293F); lld_lcdWriteReg(0x0001, 0x293F);
lcdWriteReg(0x0011, 0x6078); lld_lcdWriteReg(0x0011, 0x6078);
lcd_height = SCREEN_WIDTH; lcd_height = SCREEN_WIDTH;
lcd_width = SCREEN_HEIGHT; lcd_width = SCREEN_HEIGHT;
break; break;
case portraitInv: case portraitInv:
lcdWriteReg(0x0001, 0x693F); lld_lcdWriteReg(0x0001, 0x693F);
lcdWriteReg(0x0011, 0x6040); lld_lcdWriteReg(0x0011, 0x6040);
lcd_height = SCREEN_HEIGHT; lcd_height = SCREEN_HEIGHT;
lcd_width = SCREEN_WIDTH; lcd_width = SCREEN_WIDTH;
break; break;
case landscapeInv: case landscapeInv:
lcdWriteReg(0x0001, 0x6B3F); lld_lcdWriteReg(0x0001, 0x6B3F);
lcdWriteReg(0x0011, 0x6048); lld_lcdWriteReg(0x0011, 0x6048);
lcd_height = SCREEN_WIDTH; lcd_height = SCREEN_WIDTH;
lcd_width = SCREEN_HEIGHT; lcd_width = SCREEN_HEIGHT;
break; break;
@ -113,40 +113,56 @@ void lld_lcdSetOrientation(uint8_t newOrientation) {
} }
void lld_lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) { void lld_lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) {
lcdSetCursor(x0, y0); lld_lcdSetCursor(x0, y0);
x1 -= x0;
y1 -= y0;
switch(lcdGetOrientation()) { switch(lcdGetOrientation()) {
case portrait: case portrait:
lcdWriteReg(0x44, ((x0+x1-1) << 8) | x0); lld_lcdWriteReg(0x44, ((x0+x1-1) << 8) | x0);
lcdWriteReg(0x45, y0); lld_lcdWriteReg(0x45, y0);
lcdWriteReg(0x46, y0+y1-1); lld_lcdWriteReg(0x46, y0+y1-1);
break; break;
case landscape: case landscape:
lcdWriteReg(0x44, ((y0+y1-1) << 8) | y1); lld_lcdWriteReg(0x44, ((y0+y1-1) << 8) | y1);
lcdWriteReg(0x45, x0); lld_lcdWriteReg(0x45, x0);
lcdWriteReg(0x46, x0+x1-1); lld_lcdWriteReg(0x46, x0+x1-1);
break; break;
case portraitInv: case portraitInv:
lcdWriteReg(0x44, ((x0+x1-1) << 8) | x0); lld_lcdWriteReg(0x44, ((x0+x1-1) << 8) | x0);
lcdWriteReg(0x45, y0); lld_lcdWriteReg(0x45, y0);
lcdWriteReg(0x46, y0+y1-1); lld_lcdWriteReg(0x46, y0+y1-1);
break; break;
case landscapeInv: case landscapeInv:
lcdWriteReg(0x44, ((y0+y1-1) << 8) | y1); lld_lcdWriteReg(0x44, ((y0+y1-1) << 8) | y1);
lcdWriteReg(0x45, x0); lld_lcdWriteReg(0x45, x0);
lcdWriteReg(0x46, x0+x1-1); lld_lcdWriteReg(0x46, x0+x1-1);
break; break;
} }
} }
void lld_lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color) {
uint32_t index = 0, area;
area = ((x1-x0)*(y1-y0));
lld_lcdSetWindow(x0, y0, x1, y1);
Clr_CS;
lld_lcdWriteIndex(0x0022);
for(index = 0; index < area; index++)
lld_lcdWriteData(color);
Set_CS;
}
void lld_lcdClear(uint16_t color) { void lld_lcdClear(uint16_t color) {
uint32_t index = 0; uint32_t index = 0;
lld_lcdSetCursor(0, 0); lld_lcdSetCursor(0, 0);
Clr_CS; Clr_CS;
lcdWriteIndex(0x0022); lld_lcdWriteIndex(0x0022);
for(index = 0; index < SCREEN_WIDTH * SCREEN_HEIGHT; index++) for(index = 0; index < SCREEN_WIDTH * SCREEN_HEIGHT; index++)
lcdWriteData(color); lld_lcdWriteData(color);
Set_CS; Set_CS;
} }
@ -155,9 +171,9 @@ uint16_t lld_lcdGetPixelColor(uint16_t x, uint16_t y) {
lld_lcdSetCursor(x,y); lld_lcdSetCursor(x,y);
Clr_CS; Clr_CS;
lcdWriteIndex(0x0022); lld_lcdWriteIndex(0x0022);
dummy = lcdReadData(); dummy = lld_lcdReadData();
dummy = lcdReadData(); dummy = lld_lcdReadData();
Set_CS; Set_CS;
return dummy; return dummy;
@ -165,53 +181,53 @@ uint16_t lld_lcdGetPixelColor(uint16_t x, uint16_t y) {
void lld_lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color) { void lld_lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color) {
lld_lcdSetCursor(x, y); lld_lcdSetCursor(x, y);
lcdWriteReg(0x0022, color); lld_lcdWriteReg(0x0022, color);
} }
void lld_lcdInit(void) { void lld_lcdInit(void) {
DeviceCode = lcdReadReg(0x0000); DeviceCode = lld_lcdReadReg(0x0000);
lcdWriteReg(0x0000,0x0001); lcdDelay(5); lld_lcdWriteReg(0x0000,0x0001); lcdDelay(5);
lcdWriteReg(0x0003,0xA8A4); lcdDelay(5); lld_lcdWriteReg(0x0003,0xA8A4); lcdDelay(5);
lcdWriteReg(0x000C,0x0000); lcdDelay(5); lld_lcdWriteReg(0x000C,0x0000); lcdDelay(5);
lcdWriteReg(0x000D,0x080C); lcdDelay(5); lld_lcdWriteReg(0x000D,0x080C); lcdDelay(5);
lcdWriteReg(0x000E,0x2B00); lcdDelay(5); lld_lcdWriteReg(0x000E,0x2B00); lcdDelay(5);
lcdWriteReg(0x001E,0x00B0); lcdDelay(5); lld_lcdWriteReg(0x001E,0x00B0); lcdDelay(5);
lcdWriteReg(0x0001,0x2B3F); lcdDelay(5); lld_lcdWriteReg(0x0001,0x2B3F); lcdDelay(5);
lcdWriteReg(0x0002,0x0600); lcdDelay(5); lld_lcdWriteReg(0x0002,0x0600); lcdDelay(5);
lcdWriteReg(0x0010,0x0000); lcdDelay(5); lld_lcdWriteReg(0x0010,0x0000); lcdDelay(5);
lcdWriteReg(0x0011,0x6070); lcdDelay(5); lld_lcdWriteReg(0x0011,0x6070); lcdDelay(5);
lcdWriteReg(0x0005,0x0000); lcdDelay(5); lld_lcdWriteReg(0x0005,0x0000); lcdDelay(5);
lcdWriteReg(0x0006,0x0000); lcdDelay(5); lld_lcdWriteReg(0x0006,0x0000); lcdDelay(5);
lcdWriteReg(0x0016,0xEF1C); lcdDelay(5); lld_lcdWriteReg(0x0016,0xEF1C); lcdDelay(5);
lcdWriteReg(0x0017,0x0003); lcdDelay(5); lld_lcdWriteReg(0x0017,0x0003); lcdDelay(5);
lcdWriteReg(0x0007,0x0133); lcdDelay(5); lld_lcdWriteReg(0x0007,0x0133); lcdDelay(5);
lcdWriteReg(0x000B,0x0000); lcdDelay(5); lld_lcdWriteReg(0x000B,0x0000); lcdDelay(5);
lcdWriteReg(0x000F,0x0000); lcdDelay(5); lld_lcdWriteReg(0x000F,0x0000); lcdDelay(5);
lcdWriteReg(0x0041,0x0000); lcdDelay(5); lld_lcdWriteReg(0x0041,0x0000); lcdDelay(5);
lcdWriteReg(0x0042,0x0000); lcdDelay(5); lld_lcdWriteReg(0x0042,0x0000); lcdDelay(5);
lcdWriteReg(0x0048,0x0000); lcdDelay(5); lld_lcdWriteReg(0x0048,0x0000); lcdDelay(5);
lcdWriteReg(0x0049,0x013F); lcdDelay(5); lld_lcdWriteReg(0x0049,0x013F); lcdDelay(5);
lcdWriteReg(0x004A,0x0000); lcdDelay(5); lld_lcdWriteReg(0x004A,0x0000); lcdDelay(5);
lcdWriteReg(0x004B,0x0000); lcdDelay(5); lld_lcdWriteReg(0x004B,0x0000); lcdDelay(5);
lcdWriteReg(0x0044,0xEF00); lcdDelay(5); lld_lcdWriteReg(0x0044,0xEF00); lcdDelay(5);
lcdWriteReg(0x0045,0x0000); lcdDelay(5); lld_lcdWriteReg(0x0045,0x0000); lcdDelay(5);
lcdWriteReg(0x0046,0x013F); lcdDelay(5); lld_lcdWriteReg(0x0046,0x013F); lcdDelay(5);
lcdWriteReg(0x0030,0x0707); lcdDelay(5); lld_lcdWriteReg(0x0030,0x0707); lcdDelay(5);
lcdWriteReg(0x0031,0x0204); lcdDelay(5); lld_lcdWriteReg(0x0031,0x0204); lcdDelay(5);
lcdWriteReg(0x0032,0x0204); lcdDelay(5); lld_lcdWriteReg(0x0032,0x0204); lcdDelay(5);
lcdWriteReg(0x0033,0x0502); lcdDelay(5); lld_lcdWriteReg(0x0033,0x0502); lcdDelay(5);
lcdWriteReg(0x0034,0x0507); lcdDelay(5); lld_lcdWriteReg(0x0034,0x0507); lcdDelay(5);
lcdWriteReg(0x0035,0x0204); lcdDelay(5); lld_lcdWriteReg(0x0035,0x0204); lcdDelay(5);
lcdWriteReg(0x0036,0x0204); lcdDelay(5); lld_lcdWriteReg(0x0036,0x0204); lcdDelay(5);
lcdWriteReg(0x0037,0x0502); lcdDelay(5); lld_lcdWriteReg(0x0037,0x0502); lcdDelay(5);
lcdWriteReg(0x003A,0x0302); lcdDelay(5); lld_lcdWriteReg(0x003A,0x0302); lcdDelay(5);
lcdWriteReg(0x003B,0x0302); lcdDelay(5); lld_lcdWriteReg(0x003B,0x0302); lcdDelay(5);
lcdWriteReg(0x0023,0x0000); lcdDelay(5); lld_lcdWriteReg(0x0023,0x0000); lcdDelay(5);
lcdWriteReg(0x0024,0x0000); lcdDelay(5); lld_lcdWriteReg(0x0024,0x0000); lcdDelay(5);
lcdWriteReg(0x0025,0x8000); lcdDelay(5); lld_lcdWriteReg(0x0025,0x8000); lcdDelay(5);
lcdWriteReg(0x004f,0x0000); lcdDelay(5); lld_lcdWriteReg(0x004f,0x0000); lcdDelay(5);
lcdWriteReg(0x004e,0x0000); lcdDelay(5); lld_lcdWriteReg(0x004e,0x0000); lcdDelay(5);
} }
uint16_t lld_lcdGetOrientation(void) { uint16_t lld_lcdGetOrientation(void) {

1
drivers/ssd1289_lld.h
View file

@ -21,6 +21,7 @@ void lld_lcdSetOrientation(uint8_t newOrientation);
void lld_lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1); void lld_lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1);
void lld_lcdClear(uint16_t color); void lld_lcdClear(uint16_t color);
void lld_lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color); void lld_lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color);
void lld_lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
uint16_t lld_lcdGetPixelColor(uint16_t x, uint16_t y); uint16_t lld_lcdGetPixelColor(uint16_t x, uint16_t y);
uint16_t lld_lcdGetOrientation(void); uint16_t lld_lcdGetOrientation(void);
uint16_t lld_lcdGetHeight(void); uint16_t lld_lcdGetHeight(void);

20
glcd.c
View file

@ -43,6 +43,10 @@ void lcdSetWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) {
lld_lcdSetWindow(x0, y0, x1, y1); lld_lcdSetWindow(x0, y0, x1, y1);
} }
void lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color) {
lld_lcdFillArea(x0, y0, x1, y1, color);
}
void lcdClear(uint16_t color) { void lcdClear(uint16_t color) {
lld_lcdClear(color); lld_lcdClear(color);
} }
@ -217,22 +221,6 @@ uint16_t lcdBGR2RGB(uint16_t color) {
return( rgb ); return( rgb );
} }
void lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color) {
lcdDrawRect(x0, y0, x1, y1, filled, color);
/*
uint32_t index = 0, area;
area = ((x1-x0)*(y1-y0));
lcdSetWindow(x0, y0, x1, y1);
Clr_CS;
lcdWriteIndex(0x0022);
for(index = 0; index < area; index++)
lcdWriteData(color);
Set_CS;
*/
}
void lcdDrawRect(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t filled, uint16_t color) { void lcdDrawRect(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t filled, uint16_t color) {
uint16_t i, TempX; uint16_t i, TempX;
uint16_t j, TempY; uint16_t j, TempY;