From 27bb3506d390c2a77cd52a8ceae7f04c60cafce4 Mon Sep 17 00:00:00 2001 From: HarukiToreda <116696711+HarukiToreda@users.noreply.github.com> Date: Sat, 18 May 2024 22:14:22 -0400 Subject: [PATCH] Added fix for ESP32 --- src/detect/ScanI2C.cpp | 28 ++++++++++++++++++++++++++++ src/detect/ScanI2C.h | 1 + src/main.cpp | 3 +++ src/main.h | 3 ++- 4 files changed, 34 insertions(+), 1 deletion(-) diff --git a/src/detect/ScanI2C.cpp b/src/detect/ScanI2C.cpp index 3231f7054..ad0171118 100644 --- a/src/detect/ScanI2C.cpp +++ b/src/detect/ScanI2C.cpp @@ -1,4 +1,6 @@ #include "ScanI2C.h" +#include "main.h" +#include const ScanI2C::DeviceAddress ScanI2C::ADDRESS_NONE = ScanI2C::DeviceAddress(); const ScanI2C::FoundDevice ScanI2C::DEVICE_NONE = ScanI2C::FoundDevice(ScanI2C::DeviceType::NONE, ADDRESS_NONE); @@ -27,7 +29,33 @@ ScanI2C::FoundDevice ScanI2C::firstRTC() const ScanI2C::DeviceType types[] = {RTC_RV3028, RTC_PCF8563}; return firstOfOrNONE(2, types); } +bool performScanForCardKB() { + // Example I2C scan code for CardKB (adjust as needed) + Wire.beginTransmission(CARDKB_I2C_ADDRESS); + if (Wire.endTransmission() == 0) { + return true; // CardKB detected + } + return false; // CardKB not detected +} +void scanForCardKB() { + const int maxRetries = 10; // Maximum number of retries + const int retryDelay = 100; // Delay between retries in milliseconds + for (int i = 0; i < maxRetries; ++i) { + // Perform the scan (example scan code, adjust as needed) + cardKBDetected = performScanForCardKB(); + + if (cardKBDetected) { + Serial.println("CardKB Keyboard detected."); + break; + } + + delay(retryDelay); // Wait before the next retry + } + if (!cardKBDetected) { + Serial.println("CardKB Keyboard not detected. Canned Message Module Disabled."); + } +} ScanI2C::FoundDevice ScanI2C::firstKeyboard() const { ScanI2C::DeviceType types[] = {CARDKB, TDECKKB, BBQ10KB, RAK14004}; diff --git a/src/detect/ScanI2C.h b/src/detect/ScanI2C.h index dcc1f40ae..ee691e864 100644 --- a/src/detect/ScanI2C.h +++ b/src/detect/ScanI2C.h @@ -2,6 +2,7 @@ #include #include +bool performScanForCardKB(); class ScanI2C { diff --git a/src/main.cpp b/src/main.cpp index 6797c8375..9529ca7b3 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -35,6 +35,8 @@ #include // #include +bool cardKBDetected = false; +void scanForCardKB(); #ifdef ARCH_ESP32 #if !MESHTASTIC_EXCLUDE_WEBSERVER #include "mesh/http/WebServer.h" @@ -376,6 +378,7 @@ void setup() // otherwise keyboard and touch screen will not work delay(800); #endif +scanForCardKB(); // Initial scan for CardKB // Currently only the tbeam has a PMU // PMU initialization needs to be placed before i2c scanning diff --git a/src/main.h b/src/main.h index 2ef7edb3a..b1e1ac464 100644 --- a/src/main.h +++ b/src/main.h @@ -21,7 +21,7 @@ extern NimbleBluetooth *nimbleBluetooth; #include "NRF52Bluetooth.h" extern NRF52Bluetooth *nrf52Bluetooth; #endif - +extern bool cardKBDetected; #if ARCH_PORTDUINO extern HardwareSPI *DisplaySPI; extern HardwareSPI *LoraSPI; @@ -39,6 +39,7 @@ extern bool pmu_found; extern bool isCharging; extern bool isUSBPowered; +#define CARDKB_I2C_ADDRESS 0x5F // Replace 0x5F with the actual address if different #if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL) extern ATECCX08A atecc; #endif