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This commit is contained in:
ladyada 2019-05-05 20:30:27 -04:00
parent 6554073867
commit 46f99aaeac
1 changed files with 34 additions and 8 deletions
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42
examples/ScanNetworks/ScanNetworks.ino
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@ -18,13 +18,37 @@
#include <SPI.h>
#include <WiFiNINA.h>
// Configure the pins used for the ESP32 connection
#define SPIWIFI SPI // The SPI port
#define SPIWIFI_SS 10 // Chip select pin
#define SPIWIFI_ACK 7 // a.k.a BUSY or READY pin
#define ESP32_RESETN 5 // Reset pin
#define ESP32_GPIO0 -1 // Not connected
// Configure the pins used for the ESP32 connection
#if defined(ADAFRUIT_FEATHER_M4_EXPRESS) ||
defined(ADAFRUIT_FEATHER_M0_EXPRESS) ||
defined(ARDUINO_AVR_FEATHER32U4) ||
defined(ARDUINO_NRF52840_FEATHER)
#define SPIWIFI_SS 13 // Chip select pin
#define ESP32_RESETN 12 // Reset pin
#define SPIWIFI_ACK 11 // a.k.a BUSY or READY pin
#define ESP32_GPIO0 10
#elif defined(ARDUINO_AVR_FEATHER328P)
#define SPIWIFI SPI // The SPI port
#define SPIWIFI_SS 4 // Chip select pin
#define ESP32_RESETN 3 // Reset pin
#define SPIWIFI_ACK 2 // a.k.a BUSY or READY pin
#define ESP32_GPIO0 -1
#elif defined(ARDUINO_NRF52832_FEATHER )
#define SPIWIFI SPI // The SPI port
#define SPIWIFI_SS 16 // Chip select pin
#define ESP32_RESETN 15 // Reset pin
#define SPIWIFI_ACK 7 // a.k.a BUSY or READY pin
#define ESP32_GPIO0 -1
#elif defined(TEENSYDUINO)
#define SPIWIFI SPI // The SPI port
#define SPIWIFI_SS 5 // Chip select pin
#define ESP32_RESETN 6 // Reset pin
#define SPIWIFI_ACK 9 // a.k.a BUSY or READY pin
#define ESP32_GPIO0 -1
#endif
void setup() {
//Initialize serial and wait for port to open:
@ -34,7 +58,7 @@ void setup() {
}
Serial.println("WiFi Scanning test");
// Set up the pins!
WiFi.setPins(SPIWIFI_SS, SPIWIFI_ACK, ESP32_RESETN, ESP32_GPIO0, &SPIWIFI);
@ -44,11 +68,13 @@ void setup() {
// don't continue
delay(1000);
}
String fv = WiFi.firmwareVersion();
Serial.println(fv);
if (fv < "1.0.0") {
Serial.println("Please upgrade the firmware");
while (1) delay(10);
}
Serial.println("Firmware OK");
// print your MAC address:
byte mac[6];