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maxgerhardtmaxgerhardt
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Add Waveshare RP2040 Zero (#980)
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‎boards.txt‎

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‎boot2/boot2_w25q16jvxq_4_padded_checksum.S‎

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// Padded and checksummed version of: generated\Winbond\W25Q16JVxQ\boot2.bin
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.cpu cortex-m0plus
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.thumb
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.section .boot2, "ax"
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.byte 0xf7, 0xb5, 0x73, 0x46, 0x21, 0x22, 0x02, 0x26, 0x01, 0x93, 0x29, 0x4b, 0xc0, 0x24, 0x5a, 0x60
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.byte 0x9a, 0x68, 0x00, 0x27, 0xb2, 0x43, 0xda, 0x60, 0x9a, 0x60, 0x1a, 0x61, 0x5a, 0x61, 0x04, 0x23
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.byte 0x01, 0x25, 0x64, 0x05, 0xa7, 0x60, 0x63, 0x61, 0x22, 0x4b, 0x30, 0x00, 0x1d, 0x60, 0xe0, 0x23
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.byte 0xdb, 0x02, 0x23, 0x60, 0x35, 0x23, 0xa5, 0x60, 0x23, 0x66, 0x23, 0x66, 0x00, 0xf0, 0x4a, 0xf8
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.byte 0xc0, 0xb2, 0xb0, 0x42, 0x12, 0xd0, 0x06, 0x23, 0x28, 0x00, 0x23, 0x66, 0x00, 0xf0, 0x42, 0xf8
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.byte 0x25, 0x66, 0x03, 0x20, 0x27, 0x66, 0x26, 0x66, 0x00, 0xf0, 0x3c, 0xf8, 0x03, 0x36, 0x26, 0x66
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.byte 0x02, 0x20, 0x26, 0x66, 0x00, 0xf0, 0x36, 0xf8, 0x28, 0x42, 0xf8, 0xd1, 0x00, 0x25, 0x12, 0x4b
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.byte 0xa5, 0x60, 0x12, 0x4f, 0x23, 0x60, 0x12, 0x4b, 0x65, 0x60, 0x01, 0x26, 0x3b, 0x60, 0xeb, 0x23
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.byte 0xa6, 0x60, 0x23, 0x66, 0x4b, 0x3b, 0x23, 0x66, 0x02, 0x20, 0x00, 0xf0, 0x23, 0xf8, 0x0d, 0x4b
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.byte 0xa5, 0x60, 0x3b, 0x60, 0xa6, 0x60, 0x01, 0x9b, 0xab, 0x42, 0x08, 0xd1, 0x0a, 0x4b, 0x0b, 0x4a
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.byte 0x13, 0x60, 0x1b, 0x68, 0x83, 0xf3, 0x08, 0x88, 0x09, 0x4b, 0x1b, 0x68, 0x18, 0x47, 0xf7, 0xbd
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.byte 0x00, 0x00, 0x02, 0x40, 0xf0, 0x00, 0x00, 0x18, 0x00, 0x03, 0x5f, 0x00, 0xf4, 0x00, 0x00, 0x18
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.byte 0x21, 0x22, 0x00, 0x00, 0x22, 0x20, 0x00, 0xa0, 0x00, 0x01, 0x00, 0x10, 0x08, 0xed, 0x00, 0xe0
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.byte 0x04, 0x01, 0x00, 0x10, 0xc0, 0x22, 0x03, 0x00, 0x04, 0x21, 0x52, 0x05, 0x90, 0x6a, 0x08, 0x42
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.byte 0xfc, 0xd0, 0x01, 0x21, 0x90, 0x6a, 0x08, 0x42, 0xfc, 0xd1, 0x01, 0x3b, 0xdb, 0xb2, 0x10, 0x6e
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.byte 0x00, 0x2b, 0xfa, 0xd1, 0x70, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, 0xa0, 0xf0, 0x2f

‎package/package_pico_index.template.json‎

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{
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"name": "Seeed XIAO RP2040"
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},
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{
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"name": "Waveshare RP2040 Zero"
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},
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{
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"name": "WIZnet W5100S-EVB-Pico"
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},

‎tools/json/waveshare_rp2040_zero.json‎

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{
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"build": {
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"arduino": {
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"earlephilhower": {
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"boot2_source": "boot2_w25q16jvxq_4_padded_checksum.S",
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"usb_vid": "0x2E8A",
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"usb_pid": "0x0003"
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}
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},
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"core": "earlephilhower",
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"cpu": "cortex-m0plus",
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"extra_flags": "-D ARDUINO_WAVESHARE_RP2040_ZERO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
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"f_cpu": "133000000L",
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"hwids": [
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[
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"0x2E8A",
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"0x00C0"
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],
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[
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"0x2E8A",
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"0x0003"
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]
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],
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"mcu": "rp2040",
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"variant": "waveshare_rp2040_zero"
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},
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"debug": {
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"jlink_device": "RP2040_M0_0",
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"openocd_target": "rp2040.cfg",
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"svd_path": "rp2040.svd"
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},
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"frameworks": [
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"arduino"
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],
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"name": "RP2040 Zero",
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"upload": {
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"maximum_ram_size": 270336,
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"maximum_size": 2097152,
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"require_upload_port": true,
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"native_usb": true,
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"use_1200bps_touch": true,
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"wait_for_upload_port": false,
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"protocol": "picotool",
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"protocols": [
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"cmsis-dap",
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"jlink",
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"raspberrypi-swd",
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"picotool",
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"picoprobe"
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]
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},
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"url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
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"vendor": "Waveshare"
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}

‎tools/makeboards.py‎

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@@ -70,7 +70,7 @@ def BuildBoot(name):
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("IS25LP080 QSPI /2", "boot2_is25lp080_2_padded_checksum"), ("IS25LP080 QSPI /4", "boot2_is25lp080_4_padded_checksum"),
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("W25Q080 QSPI /2", "boot2_w25q080_2_padded_checksum"), ("W25Q080 QSPI /4", "boot2_w25q080_4_padded_checksum"),
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("W25X10CL QSPI /2", "boot2_w25x10cl_2_padded_checksum"), ("W25X10CL QSPI /4", "boot2_w25x10cl_4_padded_checksum"),
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("W25Q64JV QSPI /4", "boot2_w25q64jv_4_padded_checksum") ]:
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("W25Q64JV QSPI /4", "boot2_w25q64jv_4_padded_checksum"), ("W25Q16JVxQ QSPI /4", "boot2_w25q16jvxq_4_padded_checksum") ]:
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print("%s.menu.boot2.%s=%s" % (name, l[1], l[0]))
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print("%s.menu.boot2.%s.build.boot2=%s" % (name, l[1], l[1]))
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@@ -393,6 +393,9 @@ def MakeBoardJSON(name, vendor_name, product_name, vid, pid, pwr, boarddefine, f
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# Seeed
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MakeBoard("seeed_xiao_rp2040", "Seeed", "XIAO RP2040", "0x2e8a", "0x000a", 250, "SEEED_XIAO_RP2040", 2, "boot2_w25q080_2_padded_checksum")
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# Waveshare
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MakeBoard("waveshare_rp2040_zero", "Waveshare", "RP2040 Zero", "0x2e8a", "0x0003", 500, "WAVESHARE_RP2040_ZERO", 2, "boot2_w25q16jvxq_4_padded_checksum")
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# WIZnet
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MakeBoard("wiznet_5100s_evb_pico", "WIZnet", "W5100S-EVB-Pico", "0x2e8a", "0x1027", 250, "WIZNET_5100S_EVB_PICO", 2, "boot2_w25q080_2_padded_checksum")
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MakeBoard("wiznet_wizfi360_evb_pico", "WIZnet", "WizFi360-EVB-Pico", "0x2e8a", "0x1028", 250, "WIZNET_WIZFI360_EVB_PICO", 2, "boot2_w25q080_2_padded_checksum")

‎variants/waveshare_rp2040_zero/pins_arduino.h‎

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#pragma once
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// Waveshare RP2040 Zero
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// https://www.waveshare.com/wiki/RP2040-Zero
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// https://www.waveshare.com/w/upload/4/4c/RP2040_Zero.pdf
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// https://www.waveshare.com/img/devkit/RP2040-Zero/RP2040-Zero-details-7.jpg
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//
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// https://www.mischianti.org/2022/09/19/waveshare-rp2040-zero-high-resolution-pinout-and-specs/
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// https://www.mischianti.org/wp-content/uploads/2022/09/Waveshare-rp2040-zero-Raspberry-Pi-Pico-alternative-pinout.jpg
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/*
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Pin# Pin#
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___(_____)___
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5v 1 | *USB C* | 23 GPIO0
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GND 2 | | 22 GPIO1
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3.3v 3 | | 21 GPIO2
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GPIO29 4 | | 20 GPIO3
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GPIO28 5 | | 19 GPIO4
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GPIO27 6 | | 18 GPIO5
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GPIO26 7 | | 17 GPIO6
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GPIO15 8 | | 16 GPIO7
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GPIO14 9 |__|_|_|_|_|__| 15 GPIO8
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1 1 1 1 1
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0 1 2 3 4
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Pin10 = GPIO13
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Pin11 = GPIO12
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Pin12 = GPIO11
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Pin13 = GPIO10
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Pin14 = GPIO9
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*/
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// NeoPixel
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#define PIN_NEOPIXEL (16u)
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//#define LED_BUILTIN PIN_NEOPIXEL
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// Serial1
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#define PIN_SERIAL1_TX (0u)
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#define PIN_SERIAL1_RX (1u)
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#define PIN_SERIAL2_TX (8u)
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#define PIN_SERIAL2_RX (9u)
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// SPI
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#define PIN_SPI0_MISO (4u)
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#define PIN_SPI0_MOSI (3u)
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#define PIN_SPI0_SCK (2u)
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#define PIN_SPI0_SS (5u)
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#define PIN_SPI1_MISO (12u)
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#define PIN_SPI1_MOSI (15u)
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#define PIN_SPI1_SCK (14u)
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#define PIN_SPI1_SS (13u)
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// Wire
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#define PIN_WIRE0_SDA (4u)
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#define PIN_WIRE0_SCL (5u)
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#define PIN_WIRE1_SDA (26u)
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#define PIN_WIRE1_SCL (27u)
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#define SERIAL_HOWMANY (2u)
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#define SPI_HOWMANY (2u)
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#define WIRE_HOWMANY (2u)
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#include "../generic/common.h"

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