add 08

08_ulozny_prostor_littlefs/.gitignore

@@ -0,0 +1,5 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

08_ulozny_prostor_littlefs/.vscode/extensions.json

@@ -0,0 +1,10 @@
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

08_ulozny_prostor_littlefs/data/text.txt

@@ -0,0 +1 @@
+Hello world! from text.txt

08_ulozny_prostor_littlefs/platformio.ini

@@ -0,0 +1,16 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:esp32dev]
+platform = espressif32
+board = esp32dev
+framework = arduino
+monitor_speed = 115200
+board_build.filesystem = littlefs

08_ulozny_prostor_littlefs/src/main.cpp

@@ -0,0 +1,24 @@
+#include <Arduino.h>
+#include "LittleFS.h"
+
+void setup() {
+  Serial.begin(115200);
+  if(!LittleFS.begin(true)){
+    Serial.println("Chyba při zavádění (mounting) LittleFS");
+    return;
+  }
+  File soubor = LittleFS.open("/text.txt");
+  if(!soubor) {
+    Serial.println("Chyba pri otevirani souboru");
+    return;
+  }
+  Serial.println("obsah souboru:");
+  while (soubor.available()){
+    Serial.write(soubor.read());
+  }
+  Serial.println("");
+  soubor.close(); 
+}
+
+void loop() {
+}

08_ulozny_prostor_littlefs/test/README

@@ -0,0 +1,11 @@
+
+This directory is intended for PlatformIO Test Runner and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PlatformIO Unit Testing:
+- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html

08_ulozny_prostor_spiffs/.gitignore

@@ -0,0 +1,5 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

08_ulozny_prostor_spiffs/.vscode/extensions.json

@@ -0,0 +1,10 @@
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

08_ulozny_prostor_spiffs/data/text.txt

@@ -0,0 +1 @@
+Ahoj Svete! z text.txt

08_ulozny_prostor_spiffs/platformio.ini

@@ -0,0 +1,15 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:esp32dev]
+platform = espressif32
+board = esp32dev
+framework = arduino
+monitor_speed = 115200

08_ulozny_prostor_spiffs/src/main.cpp

@@ -0,0 +1,24 @@
+#include <Arduino.h>
+#include "SPIFFS.h"
+
+void setup() {
+  Serial.begin(115200);
+  if(!SPIFFS.begin(true)){
+    Serial.println("Chyba při zavádění (mounting) SPIFFS");
+    return;
+  }
+  File soubor = SPIFFS.open("/text.txt");
+  if(!soubor) {
+    Serial.println("Chyba pri otevirani souboru");
+    return;
+  }
+  Serial.println("obsah souboru:");
+  while (soubor.available()){
+    Serial.write(soubor.read());
+  }
+  Serial.println("");
+  soubor.close(); 
+}
+
+void loop() {
+}

08_ulozny_prostor_spiffs/test/README

@@ -0,0 +1,11 @@
+
+This directory is intended for PlatformIO Test Runner and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PlatformIO Unit Testing:
+- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html

zzz_test_littlefs/data/inputFloat.txt

@@ -0,0 +1 @@
+3.14

zzz_test_littlefs/data/inputInt.txt

@@ -0,0 +1 @@
+123

zzz_test_littlefs/data/inputString.txt

@@ -0,0 +1 @@
+Test souboru

zzz_test_littlefs/src/main.cpp

@@ -175,5 +175,6 @@ void loop() {
   float yourInputFloat = readFile(LittleFS, "/inputFloat.txt").toFloat();
   Serial.print("*** Your inputFloat: ");
   Serial.println(yourInputFloat);
+  Serial.println("===========================");
   delay(5000);
 }