Added screenshot mode config and updated copyright docs (#126)

Boards/Simulator/Source/hal/Configuration.cpp

@@ -1,3 +1,4 @@
+#include "Tactility.h"
 #include "hal/Configuration.h"
 #include "hal/SimulatorPower.h"
 #include "LvglTask.h"
@@ -7,6 +8,8 @@
 
 #define TAG "hardware"
 
+extern const tt::hal::sdcard::SdCard simulatorSdcard;
+
 static bool initBoot() {
     lv_init();
     lvgl_task_start();
@@ -28,7 +31,7 @@ extern const tt::hal::Configuration hardware = {
     .initBoot = initBoot,
     .createDisplay = createDisplay,
     .createKeyboard = createKeyboard,
-    .sdcard = nullptr,
+    .sdcard = &simulatorSdcard,
     .power = simulatorPower,
     .i2c = {
         tt::hal::i2c::Configuration {

Boards/Simulator/Source/hal/SimulatorSdcard.cpp

@@ -0,0 +1,26 @@
+#include "Tactility.h"
+#include "hal/sdcard/Sdcard.h"
+
+static uint32_t fake_handle = 0;
+
+static void* _Nullable sdcard_mount(TT_UNUSED const char* mount_point) {
+    return &fake_handle;
+}
+
+static void* sdcard_init_and_mount(TT_UNUSED const char* mount_point) {
+    return &fake_handle;
+}
+
+static void sdcard_unmount(TT_UNUSED void* context) {
+}
+
+static bool sdcard_is_mounted(TT_UNUSED void* context) {
+    return TT_SCREENSHOT_MODE;
+}
+
+extern const tt::hal::sdcard::SdCard simulatorSdcard = {
+    .mount = &sdcard_init_and_mount,
+    .unmount = &sdcard_unmount,
+    .is_mounted = &sdcard_is_mounted,
+    .mount_behaviour = tt::hal::sdcard::MountBehaviourAtBoot
+};

COPYRIGHT.md

@@ -1,10 +1,12 @@
-## Tactility
+# Tactility
 
 The Tactility logo copyrights are owned by Ken Van Hoeylandt.
 Firmwares built from [the original repository](https://github.com/ByteWelder/Tactility) can be redistributed with the Tactility logo.
 For other usages, [contact me](https://kenvanhoeylandt.net).
 
-The Tactility firmware and code are published under [GPL License Version 3](./LICENSE.md).
+The Tactility project is published under [GPL License Version 3](./LICENSE.md).
+
+The TactilitySDK project is published under an [MIT License](./LICENSE.md).
 
 # Dependencies 
 

Tactility/Source/TactilityConfig.h

@@ -3,4 +3,5 @@
 #include "TactilityHeadlessConfig.h"
 
 #define TT_CONFIG_APPS_LIMIT 32
-#define TT_CONFIG_FORCE_ONSCREEN_KEYBOARD false
+#define TT_CONFIG_FORCE_ONSCREEN_KEYBOARD false // for development/debug purposes
+#define TT_SCREENSHOT_MODE false // for taking screenshots (e.g. forces SD card presence and Files tree on simulator)

Tactility/Source/app/files/FilesData.cpp

@@ -1,7 +1,7 @@
 #include "FilesData.h"
 #include "FileUtils.h"
 #include "StringUtils.h"
-#include "TactilityCore.h"
+#include "Tactility.h"
 
 namespace tt::app::files {
 
@@ -42,19 +42,24 @@ bool data_set_entries_for_path(std::shared_ptr<Data> data, const char* path) {
      * ESP32 does not have a root directory, so we have to create it manually.
      * We'll add the NVS Flash partitions and the binding for the sdcard.
      */
-    if (kernel::getPlatform() == kernel::PlatformEsp && strcmp(path, "/") == 0) {
+#if TT_SCREENSHOT_MODE
+    bool show_custom_root = true;
+#else
+    bool show_custom_root = (kernel::getPlatform() == kernel::PlatformEsp && strcmp(path, "/") == 0);
+#endif
+    if (show_custom_root) {
         int dir_entries_count = 3;
-        auto** dir_entries = static_cast<dirent**>(malloc(sizeof(struct dirent*) * 3));
+        auto** dir_entries = (dirent**)malloc(sizeof(struct dirent*) * 3);
 
-        dir_entries[0] = static_cast<dirent*>(malloc(sizeof(struct dirent)));
+        dir_entries[0] = (dirent*)malloc(sizeof(struct dirent));
         dir_entries[0]->d_type = TT_DT_DIR;
         strcpy(dir_entries[0]->d_name, "assets");
 
-        dir_entries[1] = static_cast<dirent*>(malloc(sizeof(struct dirent)));
+        dir_entries[1] = (dirent*)malloc(sizeof(struct dirent));
         dir_entries[1]->d_type = TT_DT_DIR;
         strcpy(dir_entries[1]->d_name, "config");
 
-        dir_entries[2] = static_cast<dirent*>(malloc(sizeof(struct dirent)));
+        dir_entries[2] = (dirent*)malloc(sizeof(struct dirent));
         dir_entries[2]->d_type = TT_DT_DIR;
         strcpy(dir_entries[2]->d_name, "sdcard");