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1 parent c104c67 commit bde21e5Copy full SHA for bde21e5
README.md
@@ -87,7 +87,7 @@ Read the [Contributing Guide](https://github.com/earlephilhower/arduino-pico/blo
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# Features
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* Adafruit TinyUSB Arduino (USB mouse, keyboard, flash drive, generic HID, CDC Serial, MIDI, WebUSB, others)
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* Bluetooth on the PicoW (Classic and BLE) with Keyboard, Mouse, Joystick, and Virtual Serial
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-* Bluetooth Classic HID master mode (connect to BT keyboard or mouse)
+* Bluetooth Classic and BLE HID master mode (connect to BT keyboard or mouse)
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* Generic Arduino USB Serial, Keyboard, Joystick, and Mouse emulation
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* WiFi (Pico W, ESP32-based ESPHost, Atmel WINC1500)
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* Ethernet (Wired W5500, W5100, ENC28J60)
libraries/BluetoothHCI/examples/BluetoothBLEScanner/BluetoothBLEScanner.ino
@@ -0,0 +1,34 @@
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+#include <BluetoothHCI.h>
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+
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+BluetoothHCI hci;
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+void BTBasicSetup() {
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+ l2cap_init();
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+ gatt_client_init();
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+ sm_init();
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+ sm_set_io_capabilities(IO_CAPABILITY_NO_INPUT_NO_OUTPUT);
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+ gap_set_default_link_policy_settings(LM_LINK_POLICY_ENABLE_SNIFF_MODE | LM_LINK_POLICY_ENABLE_ROLE_SWITCH);
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+ hci_set_master_slave_policy(HCI_ROLE_MASTER);
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+ hci_set_inquiry_mode(INQUIRY_MODE_RSSI_AND_EIR);
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+ hci.setBLEName("Pico BLE Scanner");
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+ hci.install();
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+ hci.begin();
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+}
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+void setup() {
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+ delay(5000);
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+ BTBasicSetup();
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+void loop() {
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+ Serial.printf("BEGIN BLE SCAN @%lu ...", millis());
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+ auto l = hci.scanBLE(BluetoothHCI::any_cod);
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+ Serial.printf("END BLE SCAN @%lu\n\n", millis());
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+ Serial.printf("%-8s | %-17s | %-4s | %s\n", "Class", "Address", "RSSI", "Name");
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+ Serial.printf("%-8s | %-17s | %-4s | %s\n", "--------", "-----------------", "----", "----------------");
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+ for (auto e : l) {
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+ Serial.printf("%08lx | %17s | %4d | %s\n", e.deviceClass(), e.addressString(), e.rssi(), e.name());
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+ }
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+ Serial.printf("\n\n\n");
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libraries/BluetoothHCI/keywords.txt
@@ -20,9 +20,13 @@ scan KEYWORD2
scanAsyncDone KEYWORD2
scanAsyncResult KEYWORD2
+setName KEYWORD2
+scanBLE KEYWORD2
# BTDeviceInfo
deviceClass KEYWORD2
address KEYWORD2
+addressType KEYWORD2
addressString KEYWORD2
rssi KEYWORD2
name KEYWORD2
libraries/BluetoothHCI/src/BluetoothDevice.h
@@ -27,14 +27,26 @@ class BTDeviceInfo {
BTDeviceInfo(uint32_t dc, const uint8_t addr[6], int rssi, const char *name) {
_deviceClass = dc;
memcpy(_address, addr, sizeof(_address));
+ _addressType = -1;
sprintf(_addressString, "%02x:%02x:%02x:%02x:%02x:%02x", addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
_rssi = rssi;
_name = strdup(name);
}
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+ BTDeviceInfo(uint32_t dc, const uint8_t addr[6], int addressType, int rssi, const char *name, size_t nameLen) {
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+ _deviceClass = dc;
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+ memcpy(_address, addr, sizeof(_address));
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+ sprintf(_addressString, "%02x:%02x:%02x:%02x:%02x:%02x", addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
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+ _addressType = addressType;
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+ _rssi = rssi;
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+ _name = (char *)malloc(nameLen + 1);
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+ memcpy(_name, name, nameLen);
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+ _name[nameLen] = 0;
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// Copy constructor to ensure we deep-copy the string
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BTDeviceInfo(const BTDeviceInfo &b) {
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_deviceClass = b._deviceClass;
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memcpy(_address, b._address, sizeof(_address));
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+ _addressType = b._addressType;
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memcpy(_addressString, b._addressString, sizeof(_addressString));
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_rssi = b._rssi;
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_name = strdup(b._name);
@@ -57,9 +69,13 @@ class BTDeviceInfo {
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const char *name() {
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return _name;
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+ int addressType() {
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+ return _addressType;
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private:
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uint32_t _deviceClass;
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uint8_t _address[6];
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+ int _addressType;
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char _addressString[18];
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int8_t _rssi;
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char *_name;