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fix orientation for ILI9341 #366

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fix orientation for ILI9341 #366

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63ca606
fix orientation for ILI9341
chowette Aug 14, 2020
196916a
Fix touch pressure not returned
chowette Aug 28, 2020
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10 changes: 6 additions & 4 deletions components/sys/drivers/ili9341.c
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Original file line number Diff line number Diff line change
Expand Up @@ -100,7 +100,7 @@ static const uint8_t ILI9341_init[] = {
0x28,
ILI9341_VMCTR2, 1, //VCM control2
0x86,
ILI9341_RDMADCTL, 1, // Memory Access Control
ST7735_MADCTL, 1, // Memory Access Control
0x48,
ILI9341_PIXFMT, 1,
0x55,
Expand Down Expand Up @@ -347,7 +347,7 @@ void ili9341_set_orientation(uint8_t m) {
break;
}

gdisplay_ll_command(ILI9341_RDMADCTL);
gdisplay_ll_command(ST7735_MADCTL);
gdisplay_ll_data(&madctl, 1);
}

Expand Down Expand Up @@ -385,6 +385,8 @@ void ili9341_tp_get(int *x, int *y, int *z, uint8_t raw) {
result = ili9341_tp_read(0xB0, 3);
if (result > 50) {
// tp pressed
*z = result;

result = ili9341_tp_read(0xD0, 10);
if (result >= 0) {
*x = result;
Expand All @@ -394,10 +396,10 @@ void ili9341_tp_get(int *x, int *y, int *z, uint8_t raw) {
}
}

if (result <= 50) {
if (result < 0) {
*x = 0;
*y = 0;
*z = 0;
*z = result;
return;
}

Expand Down