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Optimize LVGL with HAL TFT IO (SPI and FSMC) (#18974)

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This commit is contained in:
Victor Oliveira
2020-08-13 20:31:59 -03:00
committed by GitHub
parent 3b9e0c3dde
commit ff5c8d3570
16 changed files with 181 additions and 775 deletions
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69
Marlin/src/lcd/extui/lib/mks_ui/draw_ui.cpp
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@@ -500,14 +500,9 @@ char *creat_title_text() {
}
}
//SERIAL_ECHOLNPAIR("gPicturePreviewStart: ", gPicturePreviewStart, " PREVIEW_LITTLE_PIC_SIZE: ", PREVIEW_LITTLE_PIC_SIZE);
card.setIndex((gPicturePreviewStart + To_pre_view) + size * row + 8);
#if ENABLED(TFT_LVGL_UI_SPI)
SPI_TFT.spi_init(SPI_FULL_SPEED);
//SPI_TFT.SetCursor(0,0);
SPI_TFT.SetWindows(xpos_pixel, ypos_pixel + row, 200, 1);
SPI_TFT.LCD_WriteRAM_Prepare();
#else
ili9320_SetWindows(xpos_pixel, ypos_pixel + row, 200, 1);
LCD_WriteRAM_Prepare();
@@ -525,19 +520,11 @@ char *creat_title_text() {
if (j >= 400) break;
}
#if ENABLED(TFT_LVGL_UI_SPI)
uint16_t Color, SpiColor;
SpiColor = (LV_COLOR_BACKGROUND.full >> 8) | ((LV_COLOR_BACKGROUND.full & 0xFF) << 8);
for (i = 0; i < 400;) {
for (i = 0; i < 400; i += 2) {
p_index = (uint16_t *)(&bmp_public_buf[i]);
Color = (*p_index >> 8);
*p_index = Color | ((*p_index & 0xFF) << 8);
i += 2;
if (*p_index == 0x0000) *p_index = SpiColor;
if (*p_index == 0x0000) *p_index = LV_COLOR_BACKGROUND.full;
}
SPI_TFT_CS_L;
SPI_TFT_DC_H;
SPI.dmaSend(bmp_public_buf, 400, true);
SPI_TFT_CS_H;
SPI_TFT.tftio.WriteSequence((uint16_t*)bmp_public_buf, 200);
#else
for (i = 0; i < 400;) {
p_index = (uint16_t *)(&bmp_public_buf[i]);
@@ -627,10 +614,7 @@ char *creat_title_text() {
card.setIndex((PREVIEW_LITTLE_PIC_SIZE + To_pre_view) + size * row + 8);
#if ENABLED(TFT_LVGL_UI_SPI)
SPI_TFT.spi_init(SPI_FULL_SPEED);
//SPI_TFT.SetCursor(0,0);
SPI_TFT.SetWindows(xpos_pixel, ypos_pixel + row, 200, 1);
SPI_TFT.LCD_WriteRAM_Prepare();
#else
ili9320_SetWindows(xpos_pixel, ypos_pixel + row, 200, 1);
LCD_WriteRAM_Prepare();
@@ -750,9 +734,6 @@ char *creat_title_text() {
void Draw_default_preview(int xpos_pixel, int ypos_pixel, uint8_t sel) {
int index;
int y_off = 0;
int _y;
uint16_t *p_index;
int i;
for (index = 0; index < 10; index++) { // 200*200
#if HAS_BAK_VIEW_IN_FLASH
@@ -761,58 +742,24 @@ char *creat_title_text() {
}
else {
default_view_Read(bmp_public_buf, DEFAULT_VIEW_MAX_SIZE / 10); // 20k
#if ENABLED(TFT_LVGL_UI_SPI)
uint16_t Color;
for (i = 0; i < (DEFAULT_VIEW_MAX_SIZE / 10);) {
p_index = (uint16_t *)(&bmp_public_buf[i]);
Color = (*p_index >> 8);
*p_index = Color | ((*p_index & 0xff) << 8);
i += 2;
}
#endif
}
#else
default_view_Read(bmp_public_buf, DEFAULT_VIEW_MAX_SIZE / 10); // 20k
#if ENABLED(TFT_LVGL_UI_SPI)
for (i = 0; i < (DEFAULT_VIEW_MAX_SIZE / 10);) {
p_index = (uint16_t *)(&bmp_public_buf[i]);
Color = (*p_index >> 8);
*p_index = Color | ((*p_index & 0xff) << 8);
i += 2;
}
#endif
#endif
i = 0;
#if ENABLED(TFT_LVGL_UI_SPI)
//SPI_TFT.spi_init(SPI_FULL_SPEED);
//SPI_TFT.SetWindows(xpos_pixel, y_off * 20+ypos_pixel, 200,20); //200*200
//SPI_TFT.LCD_WriteRAM_Prepare();
int j = 0;
for (_y = y_off * 20; _y < (y_off + 1) * 20; _y++) {
SPI_TFT.spi_init(SPI_FULL_SPEED);
SPI_TFT.SetWindows(xpos_pixel, y_off * 20 + ypos_pixel + j, 200, 1); // 200*200
SPI_TFT.LCD_WriteRAM_Prepare();
j++;
//memcpy(public_buf,&bmp_public_buf[i],400);
SPI_TFT_CS_L;
SPI_TFT_DC_H;
SPI.dmaSend(&bmp_public_buf[i], 400, true);
SPI_TFT_CS_H;
i += 400;
if (i >= 8000) break;
}
SPI_TFT.SetWindows(xpos_pixel, y_off * 20 + ypos_pixel, 200, 20); // 200*200
SPI_TFT.tftio.WriteSequence((uint16_t*)(bmp_public_buf), DEFAULT_VIEW_MAX_SIZE / 20);
#else
int x_off = 0;
uint16_t temp_p;
int i = 0;
uint16_t *p_index;
ili9320_SetWindows(xpos_pixel, y_off * 20 + ypos_pixel, 200, 20); // 200*200
LCD_WriteRAM_Prepare();
for (_y = y_off * 20; _y < (y_off + 1) * 20; _y++) {
for (int _y = y_off * 20; _y < (y_off + 1) * 20; _y++) {
for (x_off = 0; x_off < 200; x_off++) {
if (sel == 1) {
temp_p = (uint16_t)(bmp_public_buf[i] | bmp_public_buf[i + 1] << 8);