Add support for RP2350 to CircuitPython

This adds support for the next RP2 microcontroller, the RP2350.

Thanks to Raspberry Pi folks for early access and to @arturo182,
@oberchoo and @SalamCytron for helping with CircuitPython.

Author: tannewt

.pre-commit-config.yaml

@@ -8,9 +8,9 @@ repos:
     hooks:
     -   id: check-yaml
     -   id: end-of-file-fixer
-        exclude: '^(tests/.*\.exp|tests/cmdline/.*|tests/.*/data/.*)'
+        exclude: '^(tests/.*\.exp|tests/cmdline/.*|tests/.*/data/.*|ports/raspberrypi/sdk|lib/tinyusb)'
     -   id: trailing-whitespace
-        exclude: '^(tests/.*\.exp|tests/cmdline/.*|tests/.*/data/.*|lib/mbedtls_errors/generate_errors.diff)'
+        exclude: '^(tests/.*\.exp|tests/cmdline/.*|tests/.*/data/.*|lib/mbedtls_errors/generate_errors.diff|ports/raspberrypi/sdk|lib/tinyusb)'
 -   repo: https://github.com/codespell-project/codespell
     rev: v2.2.4
     hooks:
@@ -22,7 +22,8 @@ repos:
             lib/|
             tests/unicode/data/utf-8_invalid.txt|
             tests/extmod/data/qr.pgm|
-            tests/basics/bytearray_byte_operations.py
+            tests/basics/bytearray_byte_operations.py|
+            ports/raspberrypi/sdk
           )
 -   repo: local
     hooks:
@@ -37,3 +38,8 @@ repos:
         entry: python3 tools/codeformat.py
         types_or: [c, python]
         language: system
+        exclude: |
+          (?x)^(
+            lib/tinyusb|
+            ports/raspberrypi/sdk
+          )

lib/tinyusb

@@ -109,7 +109,8 @@ msgstr ""
 #: ports/espressif/common-hal/espulp/ULP.c
 #: ports/mimxrt10xx/common-hal/audiobusio/__init__.c
 #: ports/mimxrt10xx/common-hal/usb_host/Port.c
-#: ports/raspberrypi/common-hal/picodvi/Framebuffer.c
+#: ports/raspberrypi/common-hal/picodvi/Framebuffer_RP2040.c
+#: ports/raspberrypi/common-hal/picodvi/Framebuffer_RP2350.c
 #: ports/raspberrypi/common-hal/rp2pio/StateMachine.c
 #: ports/raspberrypi/common-hal/usb_host/Port.c
 #: shared-bindings/digitalio/DigitalInOut.c
@@ -509,7 +510,7 @@ msgid "All event channels in use"
 msgstr ""
 
 #: ports/raspberrypi/common-hal/floppyio/__init__.c
-#: ports/raspberrypi/common-hal/picodvi/Framebuffer.c
+#: ports/raspberrypi/common-hal/picodvi/Framebuffer_RP2040.c
 #: ports/raspberrypi/common-hal/rp2pio/StateMachine.c
 #: ports/raspberrypi/common-hal/usb_host/Port.c
 msgid "All state machines in use"
@@ -519,7 +520,7 @@ msgstr ""
 msgid "All sync event channels in use"
 msgstr ""
 
-#: ports/raspberrypi/common-hal/picodvi/Framebuffer.c
+#: ports/raspberrypi/common-hal/picodvi/Framebuffer_RP2040.c
 msgid "All timers for this pin are in use"
 msgstr ""
 
@@ -1160,7 +1161,9 @@ msgstr ""
 #: ports/atmel-samd/common-hal/ps2io/Ps2.c
 #: ports/atmel-samd/common-hal/pulseio/PulseIn.c
 #: ports/atmel-samd/common-hal/rotaryio/IncrementalEncoder.c
-#: ports/cxd56/common-hal/pulseio/PulseIn.c shared-bindings/pwmio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
+#: ports/raspberrypi/common-hal/picodvi/Framebuffer_RP2350.c
+#: shared-bindings/pwmio/PWMOut.c
 msgid "Internal resource(s) in use"
 msgstr ""
 
@@ -1181,12 +1184,17 @@ msgstr ""
 #: ports/mimxrt10xx/common-hal/audiobusio/__init__.c
 #: ports/mimxrt10xx/common-hal/pwmio/PWMOut.c
 #: ports/raspberrypi/bindings/picodvi/Framebuffer.c
-#: ports/raspberrypi/common-hal/picodvi/Framebuffer.c py/argcheck.c
+#: ports/raspberrypi/common-hal/picodvi/Framebuffer_RP2040.c
+#: ports/raspberrypi/common-hal/picodvi/Framebuffer_RP2350.c py/argcheck.c
 #: shared-bindings/digitalio/DigitalInOut.c
 #: shared-bindings/epaperdisplay/EPaperDisplay.c shared-bindings/pwmio/PWMOut.c
 msgid "Invalid %q"
 msgstr ""
 
+#: ports/raspberrypi/common-hal/picodvi/Framebuffer_RP2350.c
+msgid "Invalid %q and %q"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/microcontroller/Pin.c
 #: ports/espressif/common-hal/dotclockframebuffer/DotClockFramebuffer.c
 #: ports/mimxrt10xx/common-hal/microcontroller/Pin.c