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Merge pull request #12075 from mikep1998/development

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Adding support for ILI9488/XPT2046 display
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Theo Arends 2021-05-11 10:25:36 +02:00 committed by GitHub
commit d10aad68d1
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3 changed files with 53 additions and 0 deletions
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17
lib/lib_display/UDisplay/uDisplay.cpp
View File

@ -69,6 +69,7 @@ uDisplay::uDisplay(char *lp) : Renderer(800, 600) {
fg_col = 1; fg_col = 1;
bg_col = 0; bg_col = 0;
splash_font = -1; splash_font = -1;
rotmap_xmin = -1;
allcmd_mode = 0; allcmd_mode = 0;
startline = 0xA1; startline = 0xA1;
uint8_t section = 0; uint8_t section = 0;
@ -290,6 +291,12 @@ uDisplay::uDisplay(char *lp) : Renderer(800, 600) {
lvgl_param.fluslines = next_val(&lp1); lvgl_param.fluslines = next_val(&lp1);
lvgl_param.use_dma = next_val(&lp1); lvgl_param.use_dma = next_val(&lp1);
break; break;
case 'M':
rotmap_xmin = next_val(&lp1);
rotmap_xmax = next_val(&lp1);
rotmap_ymin = next_val(&lp1);
rotmap_ymax = next_val(&lp1);
break;
} }
} }
} }
@ -1372,9 +1379,18 @@ void uDisplay::dim(uint8_t dim) {
} }
// the cases are PSEUDO_OPCODES from MODULE_DESCRIPTOR
// and may be exapnded with more opcodes
void uDisplay::TS_RotConvert(int16_t *x, int16_t *y) { void uDisplay::TS_RotConvert(int16_t *x, int16_t *y) {
int16_t temp; int16_t temp;
if (rotmap_xmin >= 0) {
*y = map(*y, rotmap_ymin, rotmap_ymax, 0, gys);
*x = map(*x, rotmap_xmin, rotmap_xmax, 0, gxs);
}
*x = constrain(*x, 0, gxs);
*y = constrain(*y, 0, gys);
switch (rot_t[cur_rot]) { switch (rot_t[cur_rot]) {
case 0: case 0:
break; break;
@ -1393,6 +1409,7 @@ void uDisplay::TS_RotConvert(int16_t *x, int16_t *y) {
*x = width() - temp; *x = width() - temp;
break; break;
} }
} }
uint8_t uDisplay::strlen_ln(char *str) { uint8_t uDisplay::strlen_ln(char *str) {

4
lib/lib_display/UDisplay/uDisplay.h
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@ -214,6 +214,10 @@ class uDisplay : public Renderer {
uint16_t seta_xp2; uint16_t seta_xp2;
uint16_t seta_yp1; uint16_t seta_yp1;
uint16_t seta_yp2; uint16_t seta_yp2;
int16_t rotmap_xmin;
int16_t rotmap_xmax;
int16_t rotmap_ymin;
int16_t rotmap_ymax;
void pushColorsMono(uint16_t *data, uint16_t len); void pushColorsMono(uint16_t *data, uint16_t len);
#ifdef ESP32 #ifdef ESP32
// dma section // dma section

32
tasmota/displaydesc/ILI9488_XPT2046_display.ini Normal file
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@ -0,0 +1,32 @@
:H,ILI9488,480,320,16,SPI,1,*,*,*,*,*,*,*,10
:S,2,1,1,0,40,20
:I
E0,0F,00,03,09,08,16,0A,3F,78,4C,09,0A,08,16,1A,0F
E1,0F,00,16,19,03,0F,05,32,45,46,04,0E,0D,35,37,0F
C0,2,17,15
C1,1,41
C5,3,00,12,80
36,1,48
3A,1,66
B0,1,80
B1,1,A0
B4,1,02
B6,2,02,02
E9,1,00
F7,4,A9,51,2C,82
11,80
29,0
:o,28
:O,29
:A,2A,2B,2C,16
:R,36
:0,28,00,00,02
:1,48,00,00,01
:2,E8,00,00,00
:3,88,00,00,03
:P,18
:i,20,21
:TS,16
:B,20,0
:M,340,3900,300,3800
#