68 lines
1.6 KiB
Arduino
68 lines
1.6 KiB
Arduino
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/*
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* This example check if the firmware loaded on the WiFi101
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* shield is updated.
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*
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* Circuit:
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* - WiFi101 Shield attached
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*
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* Created 29 July 2015 by Cristian Maglie
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* This code is in the public domain.
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*/
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#include <SPI.h>
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#include <WiFi101.h>
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#include <driver/source/nmasic.h>
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void setup() {
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// Initialize serial
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Serial.begin(9600);
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while (!Serial) {
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; // wait for serial port to connect. Needed for native USB port only
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}
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// Print a welcome message
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Serial.println("WiFi101 firmware check.");
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Serial.println();
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// Check for the presence of the shield
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Serial.print("WiFi101 shield: ");
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if (WiFi.status() == WL_NO_SHIELD) {
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Serial.println("NOT PRESENT");
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return; // don't continue
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}
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Serial.println("DETECTED");
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// Print firmware version on the shield
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String fv = WiFi.firmwareVersion();
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String latestFv;
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Serial.print("Firmware version installed: ");
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Serial.println(fv);
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if (REV(GET_CHIPID()) >= REV_3A0) {
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// model B
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latestFv = WIFI_FIRMWARE_LATEST_MODEL_B;
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} else {
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// model A
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latestFv = WIFI_FIRMWARE_LATEST_MODEL_A;
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}
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// Print required firmware version
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Serial.print("Latest firmware version available : ");
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Serial.println(latestFv);
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// Check if the latest version is installed
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Serial.println();
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if (fv >= latestFv) {
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Serial.println("Check result: PASSED");
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} else {
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Serial.println("Check result: NOT PASSED");
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Serial.println(" - The firmware version on the shield do not match the");
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Serial.println(" version required by the library, you may experience");
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Serial.println(" issues or failures.");
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}
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}
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void loop() {
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// do nothing
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}
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