From e55604b8e5e233548c9e160ed008be9d16b647bc Mon Sep 17 00:00:00 2001 From: "Daniel.Cao" <144674500+DanielCao0@users.noreply.github.com> Date: Sat, 15 Jun 2024 08:36:20 +0800 Subject: [PATCH] rak10701: support touchscreen (#4104) * 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 --- src/graphics/TFTDisplay.cpp | 25 +++++++++++++++++++++++++ src/modules/CannedMessageModule.cpp | 28 ++++++++++++++-------------- src/modules/CannedMessageModule.h | 4 ++-- variants/rak10701/platformio.ini | 2 ++ variants/rak10701/variant.h | 8 ++++---- 5 files changed, 47 insertions(+), 20 deletions(-) diff --git a/src/graphics/TFTDisplay.cpp b/src/graphics/TFTDisplay.cpp index b19e402b82..39099bd737 100644 --- a/src/graphics/TFTDisplay.cpp +++ b/src/graphics/TFTDisplay.cpp @@ -118,7 +118,15 @@ static LGFX *tft = nullptr; #elif defined(RAK14014) #include +#include 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 // 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) diff --git a/src/modules/CannedMessageModule.cpp b/src/modules/CannedMessageModule.cpp index 9b993ae5a3..f513e045f4 100644 --- a/src/modules/CannedMessageModule.cpp +++ b/src/modules/CannedMessageModule.cpp @@ -49,7 +49,7 @@ CannedMessageModule::CannedMessageModule() LOG_INFO("CannedMessageModule is enabled\n"); // T-Watch interface currently has no way to select destination type, so default to 'node' -#ifdef T_WATCH_S3 +#if defined(T_WATCH_S3) || defined(RAK14014) this->destSelect = CANNED_MESSAGE_DESTINATION_TYPE_NODE; #endif @@ -75,7 +75,7 @@ int CannedMessageModule::splitConfiguredMessages() String messages = cannedMessageModuleConfig.messages; -#ifdef T_WATCH_S3 +#if defined(T_WATCH_S3) || defined(RAK14014) String separator = messages.length() ? "|" : ""; messages = "[---- Free Text ----]" + separator + messages; @@ -144,7 +144,7 @@ int CannedMessageModule::handleInputEvent(const InputEvent *event) } if (event->inputEvent == static_cast(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_SELECT)) { -#ifdef T_WATCH_S3 +#if defined(T_WATCH_S3) || defined(RAK14014) if (this->currentMessageIndex == 0) { this->runState = CANNED_MESSAGE_RUN_STATE_FREETEXT; @@ -170,7 +170,7 @@ int CannedMessageModule::handleInputEvent(const InputEvent *event) e.frameChanged = true; this->currentMessageIndex = -1; -#ifndef T_WATCH_S3 +#if !defined(T_WATCH_S3) && !defined(RAK14014) this->freetext = ""; // clear freetext this->cursor = 0; this->destSelect = CANNED_MESSAGE_DESTINATION_TYPE_NONE; @@ -183,7 +183,7 @@ int CannedMessageModule::handleInputEvent(const InputEvent *event) (event->inputEvent == static_cast(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_LEFT)) || (event->inputEvent == static_cast(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_RIGHT))) { -#ifdef T_WATCH_S3 +#if defined(T_WATCH_S3) || defined(RAK14014) if (event->inputEvent == static_cast(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_LEFT)) { this->payload = 0xb4; } else if (event->inputEvent == static_cast(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_RIGHT)) { @@ -283,7 +283,7 @@ int CannedMessageModule::handleInputEvent(const InputEvent *event) } } -#ifdef T_WATCH_S3 +#if defined(T_WATCH_S3) || defined(RAK14014) if (this->runState == CANNED_MESSAGE_RUN_STATE_FREETEXT) { String keyTapped = keyForCoordinates(event->touchX, event->touchY); @@ -404,7 +404,7 @@ int32_t CannedMessageModule::runOnce() this->freetext = ""; // clear freetext this->cursor = 0; -#ifndef T_WATCH_S3 +#if !defined(T_WATCH_S3) && !defined(RAK14014) this->destSelect = CANNED_MESSAGE_DESTINATION_TYPE_NONE; #endif @@ -417,7 +417,7 @@ int32_t CannedMessageModule::runOnce() this->freetext = ""; // clear freetext this->cursor = 0; -#ifndef T_WATCH_S3 +#if !defined(T_WATCH_S3) && !defined(RAK14014) this->destSelect = CANNED_MESSAGE_DESTINATION_TYPE_NONE; #endif @@ -437,7 +437,7 @@ int32_t CannedMessageModule::runOnce() powerFSM.trigger(EVENT_PRESS); return INT32_MAX; } else { -#ifdef T_WATCH_S3 +#if defined(T_WATCH_S3) || defined(RAK14014) sendText(this->dest, indexChannels[this->channel], this->messages[this->currentMessageIndex], true); #else sendText(NODENUM_BROADCAST, channels.getPrimaryIndex(), this->messages[this->currentMessageIndex], true); @@ -454,7 +454,7 @@ int32_t CannedMessageModule::runOnce() this->freetext = ""; // clear freetext this->cursor = 0; -#ifndef T_WATCH_S3 +#if !defined(T_WATCH_S3) && !defined(RAK14014) this->destSelect = CANNED_MESSAGE_DESTINATION_TYPE_NONE; #endif @@ -471,7 +471,7 @@ int32_t CannedMessageModule::runOnce() this->freetext = ""; // clear freetext this->cursor = 0; -#ifndef T_WATCH_S3 +#if !defined(T_WATCH_S3) && !defined(RAK14014) this->destSelect = CANNED_MESSAGE_DESTINATION_TYPE_NONE; #endif @@ -484,7 +484,7 @@ int32_t CannedMessageModule::runOnce() this->freetext = ""; // clear freetext this->cursor = 0; -#ifndef T_WATCH_S3 +#if !defined(T_WATCH_S3) && !defined(RAK14014) this->destSelect = CANNED_MESSAGE_DESTINATION_TYPE_NONE; #endif @@ -714,7 +714,7 @@ void CannedMessageModule::showTemporaryMessage(const String &message) setIntervalFromNow(2000); } -#ifdef T_WATCH_S3 +#if defined(T_WATCH_S3) || defined(RAK14014) String CannedMessageModule::keyForCoordinates(uint x, uint y) { @@ -949,7 +949,7 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st display->drawString(10 + x, 0 + y + FONT_HEIGHT_SMALL, "Canned Message\nModule disabled."); } else if (cannedMessageModule->runState == CANNED_MESSAGE_RUN_STATE_FREETEXT) { -#ifdef T_WATCH_S3 +#if defined(T_WATCH_S3) || defined(RAK14014) drawKeyboard(display, state, 0, 0); #else diff --git a/src/modules/CannedMessageModule.h b/src/modules/CannedMessageModule.h index 43897e782b..00e8c2bf9a 100644 --- a/src/modules/CannedMessageModule.h +++ b/src/modules/CannedMessageModule.h @@ -98,7 +98,7 @@ class CannedMessageModule : public SinglePortModule, public Observable