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rak10701: support touchscreen (#4104)

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* Add the touch screen driver RAK10701 platform, lib_deps https://github.com/RAKWireless/RAK14014-FT6336U

* Added RAK10701 touch screen virtual keyboard, supporting cannedMessageModule free text
This commit is contained in:
Daniel.Cao
2024-06-15 08:36:20 +08:00
committed by GitHub
parent 8b8e056b7b
commit e55604b8e5
5 changed files with 47 additions and 20 deletions
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25
src/graphics/TFTDisplay.cpp
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@@ -118,7 +118,15 @@ static LGFX *tft = nullptr;
#elif defined(RAK14014)
#include <TFT_eSPI.h>
#include <RAK14014_FT6336U.h>
TFT_eSPI *tft = nullptr;
FT6336U ft6336u;
static uint8_t _rak14014_touch_int = false; // TP interrupt generation flag.
static void rak14014_tpIntHandle(void)
{
_rak14014_touch_int = true;
}
#elif defined(ST7789_CS)
#include <LovyanGFX.hpp> // Graphics and font library for ST7735 driver chip
@@ -642,8 +650,12 @@ void TFTDisplay::sendCommand(uint8_t com)
void TFTDisplay::setDisplayBrightness(uint8_t _brightness)
{
#ifdef RAK14014
//todo
#else
tft->setBrightness(_brightness);
LOG_DEBUG("Brightness is set to value: %i \n", _brightness);
#endif
}
void TFTDisplay::flipScreenVertically()
@@ -657,6 +669,7 @@ void TFTDisplay::flipScreenVertically()
bool TFTDisplay::hasTouch(void)
{
#ifdef RAK14014
return true;
#elif !defined(M5STACK)
return tft->touch() != nullptr;
#else
@@ -667,6 +680,15 @@ bool TFTDisplay::hasTouch(void)
bool TFTDisplay::getTouch(int16_t *x, int16_t *y)
{
#ifdef RAK14014
if(_rak14014_touch_int) {
_rak14014_touch_int = false;
/* The X and Y axes have to be switched */
*y = ft6336u.read_touch1_x();
*x = TFT_HEIGHT - ft6336u.read_touch1_y();
return true;
} else {
return false;
}
#elif !defined(M5STACK)
return tft->getTouch(x, y);
#else
@@ -717,6 +739,9 @@ bool TFTDisplay::connect()
tft->setRotation(1);
tft->setSwapBytes(true);
// tft->fillScreen(TFT_BLACK);
ft6336u.begin();
pinMode(SCREEN_TOUCH_INT, INPUT_PULLUP);
attachInterrupt(digitalPinToInterrupt(SCREEN_TOUCH_INT), rak14014_tpIntHandle, FALLING);
#elif defined(T_DECK) || defined(PICOMPUTER_S3) || defined(CHATTER_2)
tft->setRotation(1); // T-Deck has the TFT in landscape
#elif defined(T_WATCH_S3)