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Write clearScreen and use it in code

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More hard coded values fixes
This commit is contained in:
DiSlord 2020-02-26 23:55:06 +03:00
parent b7934745ca
commit d386b0823c
3 changed files with 13 additions and 9 deletions
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4
ili9341.c
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@ -487,6 +487,10 @@ void ili9341_read_memory(int x, int y, int w, int h, int len, uint16_t *out)
}
#endif
void clearScreen(void){
ili9341_fill(0, 0, ILI9341_WIDTH, ILI9341_HEIGHT, background_color);
}
void setForegroundColor(uint16_t fg) {foreground_color = fg;}
void setBackgroundColor(uint16_t bg) {background_color = bg;}

1
nanovna.h
View file

@ -330,6 +330,7 @@ void ili9341_bulk(int x, int y, int w, int h);
void ili9341_fill(int x, int y, int w, int h, int color);
void setForegroundColor(uint16_t fg);
void setBackgroundColor(uint16_t fg);
void clearScreen(void);
void blit8BitWidthBitmap(uint16_t x, uint16_t y, uint16_t width, uint16_t height, const uint8_t *bitmap);
void blit16BitWidthBitmap(uint16_t x, uint16_t y, uint16_t width, uint16_t height, const uint16_t *bitmap);
void ili9341_drawchar(uint8_t ch, int x, int y);

17
ui.c
View file

@ -311,7 +311,7 @@ touch_cal_exec(void)
adc_stop(ADC1);
setForegroundColor(DEFAULT_FG_COLOR);
setBackgroundColor(DEFAULT_BG_COLOR);
ili9341_fill(0, 0, 320, 240, DEFAULT_BG_COLOR);
clearScreen();
ili9341_line(0, 0, 0, 32);
ili9341_line(0, 0, 32, 0);
ili9341_drawstring("TOUCH UPPER LEFT", 10, 10);
@ -320,7 +320,7 @@ touch_cal_exec(void)
x1 = last_touch_x;
y1 = last_touch_y;
ili9341_fill(0, 0, 320, 240, DEFAULT_BG_COLOR);
clearScreen();
ili9341_line(320-1, 240-1, 320-1, 240-32);
ili9341_line(320-1, 240-1, 320-32, 240-1);
ili9341_drawstring("TOUCH LOWER RIGHT", 230, 220);
@ -346,9 +346,9 @@ touch_draw_test(void)
adc_stop(ADC1);
ili9341_fill(0, 0, 320, 240, DEFAULT_BG_COLOR);
setForegroundColor(DEFAULT_FG_COLOR);
setBackgroundColor(DEFAULT_BG_COLOR);
clearScreen();
ili9341_drawstring("TOUCH TEST: DRAG PANEL", OFFSETX, 233);
touch_wait_pressed();
@ -378,12 +378,11 @@ void
show_version(void)
{
int x = 5, y = 5;
adc_stop(ADC1);
ili9341_fill(0, 0, 320, 240, DEFAULT_BG_COLOR);
setForegroundColor(DEFAULT_FG_COLOR);
setBackgroundColor(DEFAULT_BG_COLOR);
clearScreen();
ili9341_drawstring_size(BOARD_NAME, x, y, 4);
y += 25;
@ -417,7 +416,7 @@ enter_dfu(void)
setForegroundColor(DEFAULT_FG_COLOR);
setBackgroundColor(DEFAULT_BG_COLOR);
// leave a last message
ili9341_fill(0, 0, 320, 240, DEFAULT_BG_COLOR);
clearScreen();
ili9341_drawstring("DFU: Device Firmware Update Mode", x, y += 10);
ili9341_drawstring("To exit DFU mode, please reset device yourself.", x, y += 10);
@ -647,7 +646,7 @@ static void
choose_active_marker(void)
{
int i;
for (i = 0; i < 4; i++)
for (i = 0; i < MARKERS_MAX; i++)
if (markers[i].enabled) {
active_marker = i;
return;
@ -1478,7 +1477,7 @@ erase_menu_buttons(void)
static void
erase_numeric_input(void)
{
ili9341_fill(0, 240-32, 320, 32, DEFAULT_BG_COLOR);
ili9341_fill(0, 240-NUM_INPUT_HEIGHT, 320, NUM_INPUT_HEIGHT, DEFAULT_BG_COLOR);
}
static void