rp2/boards/SPARKFUN_XRP_CONTROLLER_BETA: Add SparkFun XRP Controller.

Signed-off-by: Dryw Wade <dryw.wade@sparkfun.com>

ports/rp2/boards/SPARKFUN_XRP_CONTROLLER_BETA/board.json

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+{
+    "deploy": [
+        "../deploy.md"
+    ],
+    "docs": "",
+    "features": [
+        "BLE",
+        "Dual-core",
+        "External Flash",
+        "IMU",
+        "JST-SH",
+        "USB",
+        "WiFi"
+    ],
+    "images": [
+        "22727-_01.jpg"
+    ],
+    "mcu": "rp2040",
+    "product": "XRP Controller (Beta)",
+    "thumbnail": "",
+    "url": "https://www.sparkfun.com/sparkfun-experiential-robotics-platform-xrp-controller.html",
+    "vendor": "Sparkfun"
+}

ports/rp2/boards/SPARKFUN_XRP_CONTROLLER_BETA/manifest.py

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+include("$(PORT_DIR)/boards/manifest.py")
+
+require("bundle-networking")
+
+# Bluetooth
+require("aioble")

ports/rp2/boards/SPARKFUN_XRP_CONTROLLER_BETA/mpconfigboard.cmake

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+# cmake file for SparkFun XRP Controller (Beta)
+
+set(PICO_BOARD "pico_w")
+
+set(MICROPY_PY_LWIP ON)
+set(MICROPY_PY_NETWORK_CYW43 ON)
+
+# Bluetooth
+set(MICROPY_PY_BLUETOOTH ON)
+set(MICROPY_BLUETOOTH_BTSTACK ON)
+set(MICROPY_PY_BLUETOOTH_CYW43 ON)
+
+# Board specific version of the frozen manifest
+set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)

ports/rp2/boards/SPARKFUN_XRP_CONTROLLER_BETA/mpconfigboard.h

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+// Board and hardware specific configuration
+#define MICROPY_HW_BOARD_NAME                   "SparkFun XRP Controller (Beta)"
+
+// todo: We need something to check our binary size
+#define MICROPY_HW_FLASH_STORAGE_BYTES          (848 * 1024)
+
+// Enable networking.
+#define MICROPY_PY_NETWORK 1
+#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "XRP"
+
+// CYW43 driver configuration.
+#define CYW43_USE_SPI (1)
+#define CYW43_LWIP (1)
+#define CYW43_GPIO (1)
+#define CYW43_SPI_PIO (1)
+
+// For debugging mbedtls - also set
+// Debug level (0-4) 1=warning, 2=info, 3=debug, 4=verbose
+// #define MODUSSL_MBEDTLS_DEBUG_LEVEL 1
+
+#define MICROPY_HW_PIN_EXT_COUNT    CYW43_WL_GPIO_COUNT
+
+// If this returns true for a pin then its irq will not be disabled on a soft reboot
+int mp_hal_is_pin_reserved(int n);
+#define MICROPY_HW_PIN_RESERVED(i) mp_hal_is_pin_reserved(i)
+
+#define MICROPY_HW_I2C1_SDA (18)
+#define MICROPY_HW_I2C1_SCL (19)

ports/rp2/boards/SPARKFUN_XRP_CONTROLLER_BETA/pins.csv

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+# XRP default pin names
+MOTOR_L_IN_1,GPIO6
+MOTOR_L_IN_2,GPIO7
+MOTOR_R_IN_1,GPIO14
+MOTOR_R_IN_2,GPIO15
+MOTOR_3_IN_1,GPIO2
+MOTOR_3_IN_2,GPIO3
+MOTOR_4_IN_1,GPIO10
+MOTOR_4_IN_2,GPIO11
+MOTOR_L_ENCODER_A,GPIO4
+MOTOR_L_ENCODER_B,GPIO5
+MOTOR_R_ENCODER_A,GPIO12
+MOTOR_R_ENCODER_B,GPIO13
+MOTOR_3_ENCODER_A,GPIO0
+MOTOR_3_ENCODER_B,GPIO1
+MOTOR_4_ENCODER_A,GPIO8
+MOTOR_4_ENCODER_B,GPIO9
+SERVO_1,GPIO16
+SERVO_2,GPIO17
+I2C_SDA_1,GPIO18
+I2C_SCL_1,GPIO19
+DISTANCE_TRIGGER,GPIO20
+DISTANCE_ECHO,GPIO21
+LINE_L,GPIO26
+LINE_R,GPIO27
+BOARD_VIN_MEASURE,GPIO28
+BOARD_USER_BUTTON,GPIO22
+BOARD_LED,EXT_GPIO0
+
+# XRP alternate pin names
+ML_IN_1,GPIO6
+ML_IN_2,GPIO7
+MR_IN_1,GPIO14
+MR_IN_2,GPIO15
+M3_IN_1,GPIO2
+M3_IN_2,GPIO3
+M4_IN_1,GPIO10
+M4_IN_2,GPIO11
+ML_ENC_A,GPIO4
+ML_ENC_B,GPIO5
+MR_ENC_A,GPIO12
+MR_ENC_B,GPIO13
+M3_ENC_A,GPIO0
+M3_ENC_B,GPIO1
+M4_ENC_A,GPIO8
+M4_ENC_B,GPIO9
+S1,GPIO16
+S2,GPIO17
+SDA_1,GPIO18
+SCL_1,GPIO19
+RANGE_TRIGGER,GPIO20
+RANGE_ECHO,GPIO21
+REFLECTANCE_L,GPIO26
+REFLECTANCE_R,GPIO27
+BRD_VIN,GPIO28
+BRD_USR_BTN,GPIO22
+BRD_LED,EXT_GPIO0
+
+# LED default names
+LED,EXT_GPIO0
+
+# Radio GPIO pins
+WL_GPIO0,EXT_GPIO0
+WL_GPIO1,EXT_GPIO1
+WL_GPIO2,EXT_GPIO2