Add Sparkfun RP2040 MicroMod (#2111)

Fix #2094

package/package_pico_index.template.json

@@ -185,6 +185,9 @@
                   {
                      "name": "Solder Party RP2040 Stamp"
                   },
+                  {
+                     "name": "SparkFun MicroMod RP2040"
+                  },
                   {
                      "name": "SparkFun ProMicro RP2040"
                   },

tools/makeboards.py

@@ -442,6 +442,7 @@ MakeBoard("silicognition_rp2040_shim", "Silicognition", "RP2040-Shim", "0x1209",
 MakeBoard("solderparty_rp2040_stamp", "Solder Party", "RP2040 Stamp", "0x1209", "0xa182", 500, "SOLDERPARTY_RP2040_STAMP", 8, "boot2_generic_03h_4_padded_checksum")
 
 # SparkFun
+MakeBoard("sparkfun_micromodrp2040", "SparkFun", "MicroMod RP2040", "0x1b4f", "0x0026", 250, "SPARKFUN_MICROMOD_RP2040", 16, "boot2_w25q080_2_padded_checksum")
 MakeBoard("sparkfun_promicrorp2040", "SparkFun", "ProMicro RP2040", "0x1b4f", "0x0026", 250, "SPARKFUN_PROMICRO_RP2040", 16, "boot2_generic_03h_4_padded_checksum")
 MakeBoard("sparkfun_thingplusrp2040", "SparkFun", "Thing Plus RP2040", "0x1b4f", "0x0026", 250, "SPARKFUN_THINGPLUS_RP2040", 16, "boot2_w25q080_2_padded_checksum")
 

variants/sparkfun_micromodrp2040/pins_arduino.h

+#pragma once
+
+// Taken from schematic at https://cdn.sparkfun.com/assets/e/2/7/6/b/ProMicroRP2040_Graphical_Datasheet.pdf
+// Changes to match https://cdn.sparkfun.com/assets/1/6/f/a/2/MicroMod_General_Pinout_v10_Graphical_Datasheet.pdf
+
+// LEDs
+#define PIN_LED        (25u)
+
+#define PIN_NEOPIXEL   (31)
+#define NUM_NEOPIXEL   (0)
+
+// UARTs
+#define PIN_SERIAL1_TX (0u)
+#define PIN_SERIAL1_RX (1u)
+#define PIN_SERIAL2_TX (8u)
+#define PIN_SERIAL2_RX (9u)
+
+// SPI
+#define PIN_SPI0_MISO  (20u)
+#define PIN_SPI0_MOSI  (23u)
+#define PIN_SPI0_SCK   (22u)
+#define PIN_SPI0_SS    (21u)
+
+#define PIN_SPI1_MISO  (12u)
+#define PIN_SPI1_MOSI  (15u)
+#define PIN_SPI1_SCK   (14u)
+#define PIN_SPI1_SS    (9u) // not pinned out
+
+// Wire
+#define PIN_WIRE0_SDA  (4u)
+#define PIN_WIRE0_SCL  (5u)
+#define PIN_WIRE1_SDA  (31u)
+#define PIN_WIRE1_SCL  (31u)
+
+#define SERIAL_HOWMANY (3u)
+#define SPI_HOWMANY    (1u)
+#define WIRE_HOWMANY   (1u)
+
+#include "../generic/common.h"