From 1c41c6ae22012711154f5fed0559e844c01163f9 Mon Sep 17 00:00:00 2001
From: Melissa LeBlanc-Williams <melissa@adafruit.com>
Date: Thu, 6 May 2021 17:34:51 -0700
Subject: [PATCH] Added Raspberry Pi Pico detection for MicroPython

---
 adafruit_platformdetect/board.py            | 2 ++
 adafruit_platformdetect/chip.py             | 3 +++
 adafruit_platformdetect/constants/boards.py | 1 +
 adafruit_platformdetect/constants/chips.py  | 1 +
 4 files changed, 7 insertions(+)

diff --git a/adafruit_platformdetect/board.py b/adafruit_platformdetect/board.py
index 1ccfb531..820028c9 100644
--- a/adafruit_platformdetect/board.py
+++ b/adafruit_platformdetect/board.py
@@ -93,6 +93,8 @@ def id(self):
             board_id = boards.FEATHER_M0_EXPRESS
         elif chip_id == chips.STM32F405:
             board_id = boards.PYBOARD
+        elif chip_id == chips.RP2040:
+            board_id = boards.RASPBERRY_PI_PICO
         elif chip_id == chips.S805:
             board_id = boards.ODROID_C1
         elif chip_id == chips.S905:
diff --git a/adafruit_platformdetect/chip.py b/adafruit_platformdetect/chip.py
index dcaffecd..57151e8b 100644
--- a/adafruit_platformdetect/chip.py
+++ b/adafruit_platformdetect/chip.py
@@ -147,6 +147,9 @@ def id(
         if platform == "pyboard":
             self._chip_id = chips.STM32F405
             return self._chip_id
+        if platform == "rp2":
+            self._chip_id = chips.RP2040
+            return self._chip_id
         # nothing found!
         return None
 
diff --git a/adafruit_platformdetect/constants/boards.py b/adafruit_platformdetect/constants/boards.py
index 53b0b24c..bc8b9e3d 100644
--- a/adafruit_platformdetect/constants/boards.py
+++ b/adafruit_platformdetect/constants/boards.py
@@ -24,6 +24,7 @@
 GENERIC_LINUX_PC = "GENERIC_LINUX_PC"
 PYBOARD = "PYBOARD"
 NODEMCU = "NODEMCU"
+RASPBERRY_PI_PICO = "RASPBERRY_PI_PICO"
 GIANT_BOARD = "GIANT_BOARD"
 
 # ASUS Tinker Boards
diff --git a/adafruit_platformdetect/constants/chips.py b/adafruit_platformdetect/constants/chips.py
index 44330058..da9e65d9 100644
--- a/adafruit_platformdetect/constants/chips.py
+++ b/adafruit_platformdetect/constants/chips.py
@@ -41,6 +41,7 @@
 RK3288 = "RK3288"
 PENTIUM_N3710 = "PENTIUM_N3710"  # SOC Braswell core
 STM32F405 = "STM32F405"
+RP2040 = "RP2040"
 STM32MP157 = "STM32MP157"
 MT8167 = "MT8167"
 ATOM_X5_Z8350 = "X5-Z8350"