From 46244f8879af62b6ba24f9cb8604921fcbe2b9d1 Mon Sep 17 00:00:00 2001
From: thetazero <lesha.seletskiy@gmail.com>
Date: Mon, 6 Feb 2023 13:49:38 -0500
Subject: [PATCH] samd: Add the Pycubed-Mini V4 board.

---
 ports/samd/boards/PYCUBED_MINI_V04/board.json | 20 ++++++++
 .../boards/PYCUBED_MINI_V04/mpconfigboard.h   |  3 ++
 .../boards/PYCUBED_MINI_V04/mpconfigboard.mk  |  8 ++++
 ports/samd/boards/PYCUBED_MINI_V04/pins.csv   | 46 +++++++++++++++++++
 4 files changed, 77 insertions(+)
 create mode 100644 ports/samd/boards/PYCUBED_MINI_V04/board.json
 create mode 100644 ports/samd/boards/PYCUBED_MINI_V04/mpconfigboard.h
 create mode 100644 ports/samd/boards/PYCUBED_MINI_V04/mpconfigboard.mk
 create mode 100644 ports/samd/boards/PYCUBED_MINI_V04/pins.csv

diff --git a/ports/samd/boards/PYCUBED_MINI_V04/board.json b/ports/samd/boards/PYCUBED_MINI_V04/board.json
new file mode 100644
index 000000000000..03480f43ec67
--- /dev/null
+++ b/ports/samd/boards/PYCUBED_MINI_V04/board.json
@@ -0,0 +1,20 @@
+{
+    "deploy": [
+        "../deploy.md"
+    ],
+    "docs": "https://pocketqube.readthedocs.io/en/latest/",
+    "features": [
+        "Space Ready",
+        "Micro USB",
+        "RGB LED",
+        "SPI Flash"
+    ],
+    "images": [
+        ""
+    ],
+    "mcu": "samd51",
+    "product": "Pycubed Mini V04",
+    "thumbnail": "",
+    "url": "https://pocketqube.readthedocs.io/en/latest/",
+    "vendor": "RexLab"
+}
diff --git a/ports/samd/boards/PYCUBED_MINI_V04/mpconfigboard.h b/ports/samd/boards/PYCUBED_MINI_V04/mpconfigboard.h
new file mode 100644
index 000000000000..71edce19de52
--- /dev/null
+++ b/ports/samd/boards/PYCUBED_MINI_V04/mpconfigboard.h
@@ -0,0 +1,3 @@
+#define MICROPY_HW_BOARD_NAME "PyCubed Mini V4"
+#define MICROPY_HW_MCU_NAME "samd51J19A"
+#define MICROPY_HW_XOSC32K          (1)
diff --git a/ports/samd/boards/PYCUBED_MINI_V04/mpconfigboard.mk b/ports/samd/boards/PYCUBED_MINI_V04/mpconfigboard.mk
new file mode 100644
index 000000000000..781faa24106d
--- /dev/null
+++ b/ports/samd/boards/PYCUBED_MINI_V04/mpconfigboard.mk
@@ -0,0 +1,8 @@
+MCU_SERIES = SAMD51
+CMSIS_MCU = SAMD51J19A
+LD_FILES = boards/samd51x19a.ld sections.ld
+TEXT0 = 0x4000
+
+# The ?='s allow overriding in mpconfigboard.mk.
+# MicroPython settings
+MICROPY_VFS_LFS1 ?= 1
diff --git a/ports/samd/boards/PYCUBED_MINI_V04/pins.csv b/ports/samd/boards/PYCUBED_MINI_V04/pins.csv
new file mode 100644
index 000000000000..f98fa9b7af89
--- /dev/null
+++ b/ports/samd/boards/PYCUBED_MINI_V04/pins.csv
@@ -0,0 +1,46 @@
+# Pin rows contain Pin number and pin name.
+# Pin rows start with PIN_
+# LED rows start with LED_
+# If the pin name is omitted, the pin number is added as name.
+# Rows for empty entries have to start with '-'
+# Empty lines and lines starting with # are ignored
+
+PIN_PB11,FLASH_CS
+PIN_PB10,FLASH_SCK
+PIN_PA08,FLASH_MOSI
+PIN_PA09,FLASH_MISO
+PIN_PA10,FLASH_WP
+PIN_PA11,FLASH_HOLD
+
+PIN_PA13,SCK
+PIN_PA12,MOSI
+PIN_PA14,MISO
+
+PIN_PB12,SDA1 
+PIN_PB13,SCL1
+PIN_PA17,SDA2
+PIN_PA16,SCL2 
+PIN_PB31,SDA3 
+PIN_PB30,SCL3
+
+PIN_PA05,RF_IO0
+PIN_PA04,RF_IO1
+PIN_PA20,RF_RST
+PIN_PA22,RF_CS
+
+PIN_PB15,CS_CAM
+PIN_PB16,EN_CAM
+PIN_PB00,M_EN
+PIN_PB14,M_FAULT
+PIN_PA19,BURN1
+PIN_PA18,BURN2
+PIN_PB08,CS_SD
+
+PIN_PA23,WDT_WDI
+
+PIN_PA21,NEOPIXEL
+PIN_PA06,BATTERY
+
+PIN_PA24,USB_DM
+PIN_PA25,USB_DP
+PIN_PA26,USB_SOF