lol

tools/json/adafruit_metro_rp2350.json

@@ -0,0 +1,55 @@
+{
+    "build": {
+        "arduino": {
+            "earlephilhower": {
+                "boot2_source": "none.S",
+                "usb_vid": "0x239A",
+                "usb_pid": "0x814D"
+            }
+        },
+        "core": "earlephilhower",
+        "cpu": "cortex-m33",
+        "extra_flags": "-DARDUINO_ADAFRUIT_METRO_RP2350 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250 ",
+        "f_cpu": "150000000L",
+        "hwids": [
+            [
+                "0x2E8A",
+                "0x00C0"
+            ],
+            [
+                "0x239A",
+                "0x814D"
+            ]
+        ],
+        "mcu": "rp2350",
+        "variant": "adafruit_metro_rp2350"
+    },
+    "debug": {
+        "jlink_device": "RP2350_0",
+        "openocd_target": "rp2350.cfg",
+        "svd_path": "rp2350.svd"
+    },
+    "frameworks": [
+        "arduino"
+    ],
+    "name": "Metro RP2350",
+    "upload": {
+        "maximum_ram_size": 524288,
+        "maximum_size": 16777216,
+        "require_upload_port": true,
+        "native_usb": true,
+        "use_1200bps_touch": true,
+        "wait_for_upload_port": false,
+        "protocol": "picotool",
+        "protocols": [
+            "blackmagic",
+            "cmsis-dap",
+            "jlink",
+            "raspberrypi-swd",
+            "picotool",
+            "picoprobe"
+        ]
+    },
+    "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+    "vendor": "Adafruit"
+}

variants/adafruit_metro_rp2350/pins_arduino.h

@@ -0,0 +1,71 @@
+#pragma once
+#define PICO_RP2350B 1
+
+// LEDs
+#define PIN_LED        (23u)
+
+#define PIN_NEOPIXEL   (25)
+#define NUM_NEOPIXEL   (1)
+
+// 'Boot0' button also on GPIO #24
+#define PIN_BUTTON      (24u)
+
+// USB host connector
+#define PIN_USB_HOST_DP (32u)
+#define PIN_USB_HOST_DM (33u)
+#define PIN_5V_EN       (29u)
+#define PIN_5V_EN_STATE (1u)
+
+// SDIO
+#define PIN_SD_CLK       (34u)
+#define PIN_SD_CMD_MOSI  (35u)
+#define PIN_SD_DAT0_MISO (36u)
+#define PIN_SD_DAT1      (37u)
+#define PIN_SD_DAT2      (38u)
+#define PIN_SD_DAT3_CS   (39u)
+#define PIN_SD_DETECT    (40u)
+
+#define __PIN_A0        (41u)
+#define __PIN_A1        (42u)
+#define __PIN_A2        (43u)
+#define __PIN_A3        (44u)
+#define __PIN_A4        (45u)
+#define __PIN_A5        (46u)
+
+// UARTs
+#define PIN_SERIAL1_TX (0u)
+#define PIN_SERIAL1_RX (1u)
+#define PIN_SERIAL2_TX (99u) // not pinned out
+#define PIN_SERIAL2_RX (99u)
+
+// SPI
+#define __SPI0_DEVICE   spi1
+#define PIN_SPI1_MISO  (36u)
+#define PIN_SPI1_MOSI  (35u)
+#define PIN_SPI1_SCK   (34u)
+#define PIN_SPI1_SS    (39u)
+
+#define __SPI1_DEVICE   spi0
+#define PIN_SPI0_MISO  (28u)
+#define PIN_SPI0_MOSI  (31u)
+#define PIN_SPI0_SCK   (30u)
+#define PIN_SPI0_SS    (29u)
+
+// Wire
+#define __WIRE0_DEVICE i2c0
+#define PIN_WIRE0_SDA  (20u)
+#define PIN_WIRE0_SCL  (21u)
+
+#define __WIRE1_DEVICE i2c1
+#define PIN_WIRE1_SDA  (99u) // not pinned out
+#define PIN_WIRE1_SCL  (99u)
+
+#define SERIAL_HOWMANY (1u)
+#define SPI_HOWMANY    (2u)
+#define WIRE_HOWMANY   (1u)
+
+// PSRAM
+#define RP2350_PSRAM_CS         (47u)
+#define RP2350_PSRAM_MAX_SCK_HZ (109*1000*1000)
+
+#include "../generic/common.h"