Pico 2 support

Boardfiles/raspberry_pi_pico2/boot.txt

@@ -0,0 +1,5 @@
+00-gpio.py
+01-early-connection.py
+02-LEDs.py
+03-reload-hostname.py
+05-advance-time.lja

Boardfiles/raspberry_pi_pico2/drivers.txt

@@ -0,0 +1,2 @@
+led_generic
+gpiochip

Boardfiles/raspberry_pi_pico2/packages.txt

@@ -0,0 +1,13 @@
+sysinfo
+ducky
+ed
+hashutils
+jpkg
+less
+nano
+neofetch
+lm_sensors
+uartutils
+i2ctools
+i2stools
+adctools

Boardfiles/raspberry_pi_pico2/pinout.map

@@ -0,0 +1,32 @@
+                                       ,-------------.
+[UART0 TX|I2C0 SDA|SPI0 RX ] GP0  (1)  |1 0  ==   0 o|  (40) VBUS      [        |        |        ]
+[UART0 RX|I2C0 SCL|SPI0 CSn] GP1  (2)  |o =  usb    o|  (39) VSYS      [        |        |        ]
+[        |        |        ] GND  (3)  |o led       o|  (38) GND       [        |        |        ]
+[        |I2C1 SDA|SPI0 SCK] GP2  (4)  |o           o|  (37) 3V3_EN    [        |        |        ]
+[        |I2C1 SCL|SPI0 TX ] GP3  (5)  |o  []       o|  (36) 3V3(OUT)  [        |        |        ]
+[UART1 TX|I2C0 SDA|SPI0 RX ] GP4  (6)  |o  BOOTSEL  o|  (35) ADC_VREF  [        |        |        ]
+[UART1 RX|I2C0 SCL|SPI0 CSn] GP5  (7)  |o           o|  (34) GP28      [  ADC2  |        |        ]
+[        |        |        ] GND  (8)  |o           o|  (33) GND       [  AGND  |        |        ]
+[        |I2C1 SDA|SPI0 SCK] GP6  (9)  |o   +---+   o|  (32) GP27      [  ADC1  |I2C1 SCL|        ]
+[        |I2C1 SCL|SPI0 TX ] GP7  (10) |o   |RP2|   o|  (31) GP26      [  ADC0  |I2C1 SDA|        ]
+[UART1 TX|I2C0 SDA|SPI1 RX ] GP8  (11) |o   |350|   o|  (30) RUN       [        |        |        ]
+[UART1 RX|I2C0 SCL|SPI1 CSn] GP9  (12) |o   +---+   o|  (29) GP22      [                          ]
+[        |        |        ] GND  (13) |o           o|  (28) GND       [        |        |        ]
+[        |I2C1 SDA|SPI1 SCK] GP10 (14) |o           o|  (27) GP21      [        |I2C0 SCL|        ]
+[        |I2C1 SCL|SPI1 TX ] GP11 (15) |o           o|  (26) GP20      [        |I2C0 SDA|        ]
+[UART0 TX|I2C0 SDA|SPI1 RX ] GP12 (16) |o           o|  (25) GP19      [SPI0 TX |I2C1 SCL|        ]
+[UART0 RX|I2C0 SCL|SPI1 CSn] GP13 (17) |o           o|  (24) GP18      [SPI0 SCK|I2C1 SDA|        ]
+[        |        |        ] GND  (18) |o           o|  (23) GND       [        |        |        ]
+[        |I2C1 SDA|SPI1 SCK] GP14 (19) |o   DEBUG   o|  (22) GP17      [SPI0 CSn|I2C0 SCL|UART0 RX]
+[        |I2C1 SCL|SPI1 TX ] GP15 (20) |o 0  ooo  0 o|  (21) GP16      [SPI0 RX |I2C0 SDA|UART0 TX]
+                                       `-------------'
+                                             ^^^
+                                       SWCLK ||| SWDIO
+                                         GND  |
+Raspberry Pi Pico 2
+
+SoC                : RP2350
+RAM                : 512KB
+Storage            : SQPI (4MB)
+Wi-fi              : False
+Bluetooth          : False

Boardfiles/raspberry_pi_pico2/settings.toml

@@ -0,0 +1,22 @@
+CIRCUITPY_PYSTACK_SIZE = 12288
+
+[BERYLLIUM]
+setup = true
+
+fs_label = "BERYLLIUM"
+
+serial_console_enabled = true
+usb_msc_available = true
+usb_hid_available = true
+usb_midi_available = true
+wifi_available = false
+ble_available = false
+blc_available = false
+usb_msc_enabled = false
+usb_hid_enabled = false
+usb_midi_enabled = false
+
+ledtype = "generic"
+led = "LED"
+
+DEBUG = false

README.md

@@ -52,6 +52,7 @@ Raspberry Pi:<br />
  - Pimoroni Pico Lipo (4mb)<br />
  - Raspberry Pi Pico<br />
  - Raspberry Pi Pico W<br />
+ - Raspberry Pi Pico 2<br />
  - Waveshare RP2040-Zero<br />
  - Waveshare RP2040-Tiny<br />
 
@@ -64,7 +65,7 @@ SAMD:<br />
 <br />
 But it can probably run on many more.<br />
 <br />
-The currently stable supported MCUs are: <code>ESP32</code>, <code>ESP32-S2</code>, <code>ESP32-S3</code>, <code>ESP32-C3</code>, <code>ESP32-C6</code>, <code>RP2040</code>, <code>nRF52840</code>, <code>SAMD51</code>.<br />
+The currently stable supported MCUs are: <code>ESP32</code>, <code>ESP32-S2</code>, <code>ESP32-S3</code>, <code>ESP32-C3</code>, <code>ESP32-C6</code>, <code>RP2040</code>, <code>RP2350</code>, <code>nRF52840</code>, <code>SAMD51</code>.<br />
 The currently unstable MCUs (experimental support) are: <code>ESP32-C2</code>.<br />
 The currently unsupported CircuitPython-compatible MCU families / CircuitPython platforms are: <code>SAMD21</code>, <code>litex</code>, <code>mimxrt10xx</code>, <code>efr32</code>, <code>stm</code>.<br />
 The MCU's that are currently unsupported are so because I either can't get my hands on a decent board with them or they don't have enough ram for it.<br />

drivers/gpiochip.py

@@ -1,9 +1,24 @@
 import board
 import digitalio
-import analogio
-import touchio
-import pwmio
-import busio
+
+try:
+    import analogio
+except ImportError:
+    pass
+try:
+    import touchio
+except ImportError:
+    pass
+
+try:
+    import pwmio
+except ImportError:
+    pass
+
+try:
+    import busio
+except ImportError:
+    pass
 
 
 class gpiochip: