add examples

examples/FRAM_ESP32_Wire1/.arduino-ci.yml

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+platforms:
+  rpipico:
+    board: rp2040:rp2040:rpipico
+    package: rp2040:rp2040
+    gcc:
+      features:
+      defines:
+        - ARDUINO_ARCH_RP2040
+      warnings:
+      flags:
+
+packages:
+  rp2040:rp2040:
+    url: https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json
+
+compile:
+  # Choosing to run compilation tests on 2 different Arduino platforms
+  platforms:
+    # - uno
+    # - due
+    # - zero
+    # - leonardo
+    # - m4
+    - esp32
+    # - esp8266
+    # - mega2560
+    # - rpipico
+    # - nano_every
+

examples/FRAM_ESP32_Wire1/FRAM_ESP32_Wire1.ino

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+//
+//    FILE: FRAM_ESP32_Wire1.ino
+//  AUTHOR: Rob Tillaart
+// PURPOSE: test for FRAM library for Arduino
+//     URL: https://github.com/RobTillaart/FRAM_I2C
+
+
+#include "FRAM.h"
+
+
+FRAM fram(&Wire1);
+
+uint32_t start;
+uint32_t stop;
+
+
+void setup()
+{
+  Serial.begin(115200);
+  Serial.println(__FILE__);
+  Serial.print("FRAM_LIB_VERSION: ");
+  Serial.println(FRAM_LIB_VERSION);
+
+  Wire1.begin(25, 26);  //  optional adjust pins.
+
+  int rv = fram.begin(0x50);
+  if (rv != 0)
+  {
+    Serial.println(rv);
+  }
+  else
+  {
+    testID();
+    testFRAMmemory();
+    testReadWriteSmall();
+    testReadWriteLarge();
+    testWriteText();
+    testReadText1();
+    testReadText2();
+  }
+  Serial.println("done...");
+}
+
+
+void loop()
+{
+}
+
+
+void testID()
+{
+  Serial.println();
+  Serial.println(__FUNCTION__);
+  Serial.print("ManufacturerID: ");
+  Serial.println(fram.getManufacturerID());
+  Serial.print("     ProductID: ");
+  Serial.println(fram.getProductID());
+  Serial.print("     memory KB: ");
+  Serial.println(fram.getSize());
+
+  Serial.println();
+}
+
+
+void testFRAMmemory()
+{
+  Serial.println();
+  Serial.println(__FUNCTION__);
+  Serial.println("takes ~32 seconds");
+
+  start = millis();
+  uint8_t val = 0x55;
+  for (uint16_t addr = 0; addr < 32768; addr++)
+  {
+    fram.write8(addr, val);
+    if (fram.read8(addr) != 0x55)
+    {
+      Serial.print("FAIL: \t");
+      Serial.println(addr);
+    }
+    if (addr % 1000 == 0)
+    {
+      Serial.print(".");
+    }
+  }
+  stop = millis();
+  Serial.println();
+  Serial.print("TIME:\t");
+  Serial.print(stop - start);
+  Serial.println(" ms");
+  Serial.println();
+}
+
+
+void testReadWriteSmall()
+{
+  Serial.println();
+  Serial.println(__FUNCTION__);
+
+  Serial.print("test8:\t");
+  uint8_t t8 = 0xFE;
+  fram.write8(1000, t8);
+  if (fram.read8(1000) != 0xFE)
+  {
+    Serial.println("failed.");
+  }
+  else
+  {
+    Serial.println("ok.");
+  }
+
+  Serial.print("test16:\t");
+  uint16_t t16 = 0xFADE;
+  fram.write16(1000, t16);
+  if (fram.read16(1000) != 0xFADE)
+  {
+    Serial.println("failed.");
+  }
+  else
+  {
+    Serial.println("ok.");
+  }
+
+  Serial.print("test32:\t");
+  uint32_t t32 = 0xFADEFACE;
+  fram.write32(1000, t32);
+  if (fram.read32(1000) != 0xFADEFACE)
+  {
+    Serial.println("failed.");
+  }
+  else
+  {
+    Serial.println("ok.");
+  }
+  Serial.println();
+}
+
+
+void testReadWriteLarge()
+{
+  Serial.println();
+  Serial.println(__FUNCTION__);
+
+  uint8_t ar[100];
+  for (int i = 0; i < 100; i++) ar[i] = i;
+
+  start = millis();
+  fram.write(1000, ar, 100);
+  stop = millis();
+  Serial.print("WRITE 100 bytes TIME:\t");
+  Serial.print(stop - start);
+  Serial.println(" ms");
+
+  for (int i = 0; i < 100; i++) ar[i] = 0;
+
+  start = millis();
+  fram.read(1000, ar, 100);
+  stop = millis();
+  Serial.print("READ 100 bytes TIME:\t");
+  Serial.print(stop - start);
+  Serial.println(" ms");
+
+  for (int i = 0; i < 100; i++)
+  {
+    if (ar[i] != i)
+    {
+      Serial.print("FAIL: \t");
+      Serial.println(i);
+    }
+  }
+  Serial.println();
+}
+
+
+void testWriteText()
+{
+  char str[10][20] =
+  {
+    "Hello world 0",
+    "Hello world 1",
+    "Hello world 2",
+    "Hello world 3",
+    "Hello world 4",
+    "Hello world 5",
+    "Hello world 6",
+    "Hello world 7",
+    "Hello world 8",
+    "Hello world 9",
+  };
+  Serial.println();
+  Serial.println(__FUNCTION__);
+
+  start = millis();
+  fram.write(2000, (uint8_t *)str, 200);
+  stop = millis();
+  Serial.print("WRITE 200 bytes TIME:\t");
+  Serial.print(stop - start);
+  Serial.println(" ms");
+  Serial.println();
+}
+
+
+void testReadText1()
+{
+  char str[10][20];
+
+  Serial.println();
+  Serial.println(__FUNCTION__);
+
+  start = millis();
+  fram.read(2000, (uint8_t *)str, 200);
+  stop = millis();
+  Serial.print("READ 200 bytes TIME:\t");
+  Serial.print(stop - start);
+  Serial.println(" ms");
+  Serial.println();
+
+  for (int i = 0; i < 10; i++)
+  {
+    Serial.println(str[i]);
+  }
+  Serial.println();
+}
+
+
+void testReadText2()
+{
+  char str[20];
+
+  Serial.println();
+  Serial.println(__FUNCTION__);
+
+  for (int i = 0; i < 10; i++)
+  {
+    fram.read(2000 + 20 * i, (uint8_t *)str, 20);
+    Serial.println(str);
+  }
+  Serial.println();
+}
+
+
+// -- END OF FILE --

examples/FRAM_RP2040/.arduino-ci.yml

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+platforms:
+  rpipico:
+    board: rp2040:rp2040:rpipico
+    package: rp2040:rp2040
+    gcc:
+      features:
+      defines:
+        - ARDUINO_ARCH_RP2040
+      warnings:
+      flags:
+
+packages:
+  rp2040:rp2040:
+    url: https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json
+
+compile:
+  # Choosing to run compilation tests on 2 different Arduino platforms
+  platforms:
+    # - uno
+    # - due
+    # - zero
+    # - leonardo
+    # - m4
+    # - esp32
+    # - esp8266
+    # - mega2560
+    - rpipico
+    # - nano_every
+