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-rw-r--r--.github/workflows/build.yml1
-rw-r--r--README.rst8
-rw-r--r--locale/es.po16
-rw-r--r--ports/atmel-samd/boards/8086_commander/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/bdmicro_vina_d21/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk1
-rwxr-xr-xports/atmel-samd/boards/circuitbrains_basic_m0/mpconfigboard.mk1
-rwxr-xr-xports/atmel-samd/boards/circuitbrains_deluxe_m4/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/cp_sapling_m0_spiflash/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/dynalora_usb/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/dynossat_edu_eps/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/dynossat_edu_obc/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/feather_m4_can/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk1
-rwxr-xr-xports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/nfc_copy_cat/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/openbook_m4/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/pybadge/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/pycubed/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/pycubed_mram/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/pygamer/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/pyportal/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/qtpy_m0_haxpress/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/same54_xplained/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/seeeduino_wio_terminal/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/serpente/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/silicognition-m4-shim/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/snekboard/mpconfigboard.mk1
-rwxr-xr-xports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk1
-rwxr-xr-xports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/sparkfun_samd51_thing_plus/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/stackrduino_m0_pro/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/uartlogger2/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/ugame10/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/winterbloom_big_honking_button/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk1
-rw-r--r--ports/atmel-samd/mpconfigport.mk1
-rw-r--r--ports/nrf/boards/TG-Watch/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/aramcon_badge_2019/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/bastble/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/clue_nrf52840_express/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/feather_bluefruit_sense/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/hiibot_bluefi/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/makerdiary_nrf52840_m2_devkit/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/ohs2020_badge/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/particle_argon/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/particle_boron/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/particle_xenon/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/pca10056/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/pitaya_go/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/simmel/mpconfigboard.mk1
-rw-r--r--ports/nrf/boards/tinkeringtech_scoutmakes_azul/mpconfigboard.mk1
-rw-r--r--ports/stm/boards/feather_stm32f405_express/mpconfigboard.mk1
-rw-r--r--ports/stm/boards/meowbit_v121/mpconfigboard.mk1
-rw-r--r--ports/stm/boards/pyb_nano_v2/mpconfigboard.mk1
-rw-r--r--ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.mk1
-rw-r--r--ports/stm/boards/stm32f411ce_blackpill_with_flash/mpconfigboard.mk3
-rw-r--r--ports/stm/boards/stm32f412zg_discovery/mpconfigboard.mk1
-rw-r--r--ports/stm/boards/thunderpack_v12/mpconfigboard.mk1
-rw-r--r--py/circuitpy_mpconfig.h3
-rw-r--r--py/circuitpy_mpconfig.mk3
-rwxr-xr-xpy/mpconfig.h8
-rw-r--r--py/vm.c12
-rw-r--r--py/vmentrytable.h164
-rw-r--r--shared-bindings/countio/Counter.c3
-rw-r--r--shared-bindings/nvm/ByteArray.c3
-rw-r--r--shared-bindings/usb_cdc/Serial.c35
-rw-r--r--shared-module/displayio/Bitmap.c125
-rw-r--r--supervisor/flash.h2
-rw-r--r--supervisor/flash_root_pointers.h2
-rw-r--r--supervisor/shared/external_flash/external_flash.c3
-rw-r--r--supervisor/shared/flash.c2
-rw-r--r--supervisor/supervisor.mk1
108 files changed, 246 insertions, 238 deletions
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d413fd33f..43e420145 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -450,7 +450,6 @@ jobs:
- "espressif_kaluga_1"
- "espressif_saola_1_wroom"
- "espressif_saola_1_wrover"
- - "franzininho_wifi_wroom"
- "franzininho_wifi_wrover"
- "lilygo_ttgo_t8_s2_st7789"
- "microdev_micro_s2"
diff --git a/README.rst b/README.rst
index f14cf41ff..27e420e84 100644
--- a/README.rst
+++ b/README.rst
@@ -113,10 +113,9 @@ Behavior
- ``code.py`` (or ``main.py``) is run after every reload until it
finishes or is interrupted. After it is done running, the vm and
hardware is reinitialized. **This means you cannot read state from**
- ``code.py`` **in the REPL anymore.** CircuitPython's goal for this
+ ``code.py`` **in the REPL anymore, as the REPL is a fresh vm.** CircuitPython's goal for this
change includes reducing confusion about pins and memory being used.
-- After ``code.py`` the REPL can be entered by pressing any key. It no
- longer shares state with ``code.py`` so it is a fresh vm.
+- After the main code is finished the REPL can be entered by pressing any key.
- Autoreload state will be maintained across reload.
- Adds a safe mode that does not run user code after a hard crash or
brown out. The hope is that this will make it easier to fix code that
@@ -126,8 +125,7 @@ Behavior
- RGB status LED indicating CircuitPython state, and errors through a sequence of colored flashes.
- Re-runs ``code.py`` or other main file after file system writes over USB mass storage. (Disable with
``supervisor.disable_autoreload()``)
-- Entering the REPL after the main code is finished requires a key press which enters the REPL and
- disables autoreload.
+- Autoreload is disabled while the REPL is active.
- Main is one of these: ``code.txt``, ``code.py``, ``main.py``,
``main.txt``
- Boot is one of these: ``settings.txt``, ``settings.py``, ``boot.py``,
diff --git a/locale/es.po b/locale/es.po
index 32c3ecfa0..f3ac73596 100644
--- a/locale/es.po
+++ b/locale/es.po
@@ -8,7 +8,7 @@ msgstr ""
"Project-Id-Version: \n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2021-01-04 12:55-0600\n"
-"PO-Revision-Date: 2021-03-02 02:24+0000\n"
+"PO-Revision-Date: 2021-03-07 15:50+0000\n"
"Last-Translator: Jose David M <jquintana202020@gmail.com>\n"
"Language-Team: \n"
"Language: es\n"
@@ -16,7 +16,7 @@ msgstr ""
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 4.5\n"
+"X-Generator: Weblate 4.5.1\n"
#: main.c
msgid ""
@@ -1114,7 +1114,7 @@ msgstr "IV debe tener %d bytes de longitud"
#: ports/raspberrypi/bindings/rp2pio/StateMachine.c
msgid "In-buffer elements must be <= 4 bytes long"
-msgstr ""
+msgstr "Los elementos del búfer de entrada deben ser de una longitud <= 4 bytes"
#: py/persistentcode.c
msgid ""
@@ -1742,7 +1742,7 @@ msgstr "Se acabaron los enchufes"
#: ports/raspberrypi/bindings/rp2pio/StateMachine.c
msgid "Out-buffer elements must be <= 4 bytes long"
-msgstr ""
+msgstr "Los elementos del búfer de salida deben ser de una longitud <= 4 bytes"
#: shared-bindings/bitops/__init__.c
#, c-format
@@ -1771,11 +1771,11 @@ msgstr ""
#: ports/raspberrypi/common-hal/countio/Counter.c
msgid "PWM slice already in use"
-msgstr ""
+msgstr "Segmento PWM ya esta en uso"
#: ports/raspberrypi/common-hal/countio/Counter.c
msgid "PWM slice channel A already in use"
-msgstr ""
+msgstr "Segmento del PWM canal A ya esta en uso"
#: ports/mimxrt10xx/common-hal/displayio/ParallelBus.c
#: ports/raspberrypi/common-hal/displayio/ParallelBus.c
@@ -1816,7 +1816,7 @@ msgstr "El pin es solo de entrada"
#: ports/raspberrypi/common-hal/countio/Counter.c
msgid "Pin must be on PWM Channel B"
-msgstr ""
+msgstr "El pin debe estar en el PWM canal B"
#: ports/atmel-samd/common-hal/countio/Counter.c
msgid "Pin must support hardware interrupts"
@@ -2817,7 +2817,7 @@ msgstr "circulo solo puede ser registrado con un pariente"
#: shared-bindings/bitmaptools/__init__.c
msgid "clip point must be (x,y) tuple"
-msgstr ""
+msgstr "El punto clip debe ser una tupla (x, y)"
#: shared-bindings/msgpack/ExtType.c
msgid "code outside range 0~127"
diff --git a/ports/atmel-samd/boards/8086_commander/mpconfigboard.mk b/ports/atmel-samd/boards/8086_commander/mpconfigboard.mk
index 295d7b2ae..dc56219fe 100644
--- a/ports/atmel-samd/boards/8086_commander/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/8086_commander/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q128JV_SQ"
LONGINT_IMPL = NONE
diff --git a/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.mk b/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.mk
index 34301da3f..3b5b05020 100644
--- a/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.mk
@@ -9,7 +9,6 @@ CHIP_VARIANT = SAMD51P19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/bdmicro_vina_d21/mpconfigboard.mk b/ports/atmel-samd/boards/bdmicro_vina_d21/mpconfigboard.mk
index 9c1d61ec7..fea765c3f 100644
--- a/ports/atmel-samd/boards/bdmicro_vina_d21/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/bdmicro_vina_d21/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "MX25L51245G","GD25S512MD"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.mk b/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.mk
index f1b2f4c1d..de350f7ab 100644
--- a/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/bdmicro_vina_d51/mpconfigboard.mk
@@ -7,6 +7,5 @@ CHIP_VARIANT = SAMD51N20A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "MX25L51245G","GD25S512MD"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk
index 62399b1cd..9417c2302 100644
--- a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51G19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q16JV_IQ"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/circuitbrains_basic_m0/mpconfigboard.mk b/ports/atmel-samd/boards/circuitbrains_basic_m0/mpconfigboard.mk
index 6ea6a7211..e01e5ca4d 100755
--- a/ports/atmel-samd/boards/circuitbrains_basic_m0/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/circuitbrains_basic_m0/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q32JV_IQ"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/circuitbrains_deluxe_m4/mpconfigboard.mk b/ports/atmel-samd/boards/circuitbrains_deluxe_m4/mpconfigboard.mk
index 13ae59de4..40b5815ed 100755
--- a/ports/atmel-samd/boards/circuitbrains_deluxe_m4/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/circuitbrains_deluxe_m4/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, S25FL064L"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
index e8993d44d..97434a90b 100644
--- a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk
index 446d1177f..d6994a4c0 100644
--- a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C"
# Turn off features and optimizations for Crickit build to make room for additional frozen libs.
diff --git a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk
index 1f9b98bec..ec8566671 100644
--- a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C"
# Turn off features and optimizations for Crickit build to make room for additional frozen libs.
diff --git a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk
index 6eb76c182..9f54bd118 100644
--- a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J20A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q128JV_PM"
# No I2S on SAMD51G.
diff --git a/ports/atmel-samd/boards/cp_sapling_m0_spiflash/mpconfigboard.mk b/ports/atmel-samd/boards/cp_sapling_m0_spiflash/mpconfigboard.mk
index 99e13f791..48b22b394 100644
--- a/ports/atmel-samd/boards/cp_sapling_m0_spiflash/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/cp_sapling_m0_spiflash/mpconfigboard.mk
@@ -9,7 +9,6 @@ CHIP_FAMILY = samd21
INTERNAL_FLASH_FILESYSTEM = 0
LONGINT_IMPL = MPZ
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = AT25DF081A
CIRCUITPY_AUDIOIO = 0
diff --git a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk
index b1dad30eb..13e0f75c7 100644
--- a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk
@@ -7,6 +7,5 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 3
EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q16JV_IQ, W25Q16JV_IM"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/dynalora_usb/mpconfigboard.mk b/ports/atmel-samd/boards/dynalora_usb/mpconfigboard.mk
index ac14e7395..8b2ce7fbf 100644
--- a/ports/atmel-samd/boards/dynalora_usb/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/dynalora_usb/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q32C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/dynossat_edu_eps/mpconfigboard.mk b/ports/atmel-samd/boards/dynossat_edu_eps/mpconfigboard.mk
index 2d5234f82..915270c57 100644
--- a/ports/atmel-samd/boards/dynossat_edu_eps/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/dynossat_edu_eps/mpconfigboard.mk
@@ -8,7 +8,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q32C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/dynossat_edu_obc/mpconfigboard.mk b/ports/atmel-samd/boards/dynossat_edu_obc/mpconfigboard.mk
index 360940cf1..8f552c5b4 100644
--- a/ports/atmel-samd/boards/dynossat_edu_obc/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/dynossat_edu_obc/mpconfigboard.mk
@@ -8,7 +8,6 @@ CHIP_VARIANT = SAMD51J20A
CHIP_FAMILY = samd51
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q32C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk
index 7d034828e..fcf1b4a1a 100644
--- a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk
index c3938345d..e29f3c0b2 100644
--- a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk
index 7a80eea9b..dd012cb48 100644
--- a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "S25FL064L"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/feather_m4_can/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m4_can/mpconfigboard.mk
index 345ac33c5..4c0c5137c 100644
--- a/ports/atmel-samd/boards/feather_m4_can/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/feather_m4_can/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAME51J19A
CHIP_FAMILY = same51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk
index 78959dcd0..a8b4460a6 100644
--- a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk
index 9f9bb0501..2f4db69b4 100755
--- a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMR21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk
index 08eb5c98b..cd43dd4d6 100644
--- a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51P20A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk
index 6950378d5..4661a7acd 100644
--- a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
LONGINT_IMPL = NONE
diff --git a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk
index 4bf155288..1154d0bb1 100644
--- a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk
@@ -7,6 +7,5 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q64C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk
index b5d22bbbf..467c6af47 100644
--- a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "W25Q16FW, GD25Q16C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk
index eb02d3c27..7a45ef21e 100644
--- a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51G19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk b/ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk
index 44b28acbc..41e24f199 100644
--- a/ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk
@@ -7,6 +7,5 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 3
EXTERNAL_FLASH_DEVICES = "S25FL116K, S25FL216K, GD25Q16C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk
index 8b17f15ea..964d33553 100644
--- a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk
index 58d4e4980..1e6347659 100644
--- a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 3
EXTERNAL_FLASH_DEVICES = "S25FL116K, S25FL216K, GD25Q16C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk
index c2603002c..553bf14f2 100644
--- a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 3
EXTERNAL_FLASH_DEVICES = "S25FL116K, S25FL216K, GD25Q16C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk
index 321ee5f47..8f4c3f890 100644
--- a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51G19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "W25Q16JV_IM, W25Q16JV_IQ"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk
index 9b242a3ff..86a04be87 100644
--- a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk
@@ -7,6 +7,5 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q64C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/nfc_copy_cat/mpconfigboard.mk b/ports/atmel-samd/boards/nfc_copy_cat/mpconfigboard.mk
index 1b4a16a08..eb7a87fea 100644
--- a/ports/atmel-samd/boards/nfc_copy_cat/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/nfc_copy_cat/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
LONGINT_IMPL = NONE
diff --git a/ports/atmel-samd/boards/openbook_m4/mpconfigboard.mk b/ports/atmel-samd/boards/openbook_m4/mpconfigboard.mk
index e5fa0cd84..85b2dd420 100644
--- a/ports/atmel-samd/boards/openbook_m4/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/openbook_m4/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/pybadge/mpconfigboard.mk b/ports/atmel-samd/boards/pybadge/mpconfigboard.mk
index 7a213faf4..54f00b744 100644
--- a/ports/atmel-samd/boards/pybadge/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/pybadge/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk
index 5ae09294d..a88e5e5e5 100644
--- a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J20A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/pycubed/mpconfigboard.mk b/ports/atmel-samd/boards/pycubed/mpconfigboard.mk
index 09aef7d92..1eb3cd523 100644
--- a/ports/atmel-samd/boards/pycubed/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/pycubed/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = W25Q80DV
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/pycubed_mram/mpconfigboard.mk b/ports/atmel-samd/boards/pycubed_mram/mpconfigboard.mk
index 46df12c4f..0c459c309 100644
--- a/ports/atmel-samd/boards/pycubed_mram/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/pycubed_mram/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = MR2xH40
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/pygamer/mpconfigboard.mk b/ports/atmel-samd/boards/pygamer/mpconfigboard.mk
index 2db6786bf..5cef7b44c 100644
--- a/ports/atmel-samd/boards/pygamer/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/pygamer/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q64C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk
index d001374a5..a58e01654 100644
--- a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J20A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q64C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/pyportal/mpconfigboard.mk b/ports/atmel-samd/boards/pyportal/mpconfigboard.mk
index 149141a4e..e8c27ecbf 100644
--- a/ports/atmel-samd/boards/pyportal/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/pyportal/mpconfigboard.mk
@@ -7,6 +7,5 @@ CHIP_VARIANT = SAMD51J20A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk
index dbc2d5ae9..c9ffd0954 100644
--- a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk
@@ -7,6 +7,5 @@ CHIP_VARIANT = SAMD51J20A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/qtpy_m0_haxpress/mpconfigboard.mk b/ports/atmel-samd/boards/qtpy_m0_haxpress/mpconfigboard.mk
index cf982cb8f..a88bea91d 100644
--- a/ports/atmel-samd/boards/qtpy_m0_haxpress/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/qtpy_m0_haxpress/mpconfigboard.mk
@@ -9,7 +9,6 @@ CHIP_FAMILY = samd21
INTERNAL_FLASH_FILESYSTEM = 0
LONGINT_IMPL = MPZ
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
CIRCUITPY_AUDIOBUSIO = 0
diff --git a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk
index 470e4d9dc..e964d65d5 100644
--- a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk
@@ -9,7 +9,6 @@ CHIP_FAMILY = samd51
#QSPI_FLASH_FILESYSTEM = 0
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/same54_xplained/mpconfigboard.mk b/ports/atmel-samd/boards/same54_xplained/mpconfigboard.mk
index e4472e05d..53aac7df2 100644
--- a/ports/atmel-samd/boards/same54_xplained/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/same54_xplained/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAME54P20A
CHIP_FAMILY = same54
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "N25Q256A"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/seeeduino_wio_terminal/mpconfigboard.mk b/ports/atmel-samd/boards/seeeduino_wio_terminal/mpconfigboard.mk
index f57e016b4..716356837 100644
--- a/ports/atmel-samd/boards/seeeduino_wio_terminal/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/seeeduino_wio_terminal/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51P19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q32JV_IQ"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/serpente/mpconfigboard.mk b/ports/atmel-samd/boards/serpente/mpconfigboard.mk
index e024736c9..32ba32f38 100644
--- a/ports/atmel-samd/boards/serpente/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/serpente/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q32C
LONGINT_IMPL = NONE
diff --git a/ports/atmel-samd/boards/silicognition-m4-shim/mpconfigboard.mk b/ports/atmel-samd/boards/silicognition-m4-shim/mpconfigboard.mk
index bf88cd52d..e64045f13 100644
--- a/ports/atmel-samd/boards/silicognition-m4-shim/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/silicognition-m4-shim/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/snekboard/mpconfigboard.mk b/ports/atmel-samd/boards/snekboard/mpconfigboard.mk
index 72c98867e..90bc6076f 100644
--- a/ports/atmel-samd/boards/snekboard/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/snekboard/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q16JV_IQ"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk
index 29579904a..197dea6fe 100755
--- a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q32FV"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk
index dd01c9985..7c2fd57ea 100644
--- a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q32FV"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk
index 6db5596ba..a5cd49239 100755
--- a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q32FV"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/sparkfun_samd51_thing_plus/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_samd51_thing_plus/mpconfigboard.mk
index 567f1db20..e33035d94 100644
--- a/ports/atmel-samd/boards/sparkfun_samd51_thing_plus/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/sparkfun_samd51_thing_plus/mpconfigboard.mk
@@ -8,7 +8,6 @@ CHIP_VARIANT = SAMD51J20A
CHIP_FAMILY = samd51
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = AT25SF041A
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/stackrduino_m0_pro/mpconfigboard.mk b/ports/atmel-samd/boards/stackrduino_m0_pro/mpconfigboard.mk
index 12c35d2f9..ee3f21b05 100644
--- a/ports/atmel-samd/boards/stackrduino_m0_pro/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/stackrduino_m0_pro/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk
index 0f43ab800..91644386f 100644
--- a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk
@@ -8,7 +8,6 @@ CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = AT25SF161
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk
index ee82b99c9..59a40d3dc 100644
--- a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD51G19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk
index f3afa61a8..8c9dc7169 100644
--- a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = W25Q32BV
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/uartlogger2/mpconfigboard.mk b/ports/atmel-samd/boards/uartlogger2/mpconfigboard.mk
index 498429c9e..373cbba99 100644
--- a/ports/atmel-samd/boards/uartlogger2/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/uartlogger2/mpconfigboard.mk
@@ -7,6 +7,5 @@ CHIP_VARIANT = SAMD51J19A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q32JV_IQ"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/ugame10/mpconfigboard.mk b/ports/atmel-samd/boards/ugame10/mpconfigboard.mk
index d1ada6429..74f438b71 100644
--- a/ports/atmel-samd/boards/ugame10/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/ugame10/mpconfigboard.mk
@@ -7,7 +7,6 @@ CHIP_VARIANT = SAMD21E18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = S25FL216K
LONGINT_IMPL = NONE
diff --git a/ports/atmel-samd/boards/winterbloom_big_honking_button/mpconfigboard.mk b/ports/atmel-samd/boards/winterbloom_big_honking_button/mpconfigboard.mk
index 5062200e1..1c96e1d23 100644
--- a/ports/atmel-samd/boards/winterbloom_big_honking_button/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/winterbloom_big_honking_button/mpconfigboard.mk
@@ -9,7 +9,6 @@ CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "GD25Q16C, GD25Q64C"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk
index e8f94a290..ce9c2585f 100644
--- a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk
@@ -11,7 +11,6 @@ CHIP_VARIANT = SAMD51J20A
CHIP_FAMILY = samd51
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "GD25Q64C, W25Q32JV_IQ"
LONGINT_IMPL = MPZ
diff --git a/ports/atmel-samd/mpconfigport.mk b/ports/atmel-samd/mpconfigport.mk
index c77bf83f1..7be9e203a 100644
--- a/ports/atmel-samd/mpconfigport.mk
+++ b/ports/atmel-samd/mpconfigport.mk
@@ -36,6 +36,7 @@ CIRCUITPY_AUDIOMIXER ?= 0
CIRCUITPY_BINASCII ?= 0
CIRCUITPY_AUDIOMP3 ?= 0
CIRCUITPY_BUILTINS_POW3 ?= 0
+CIRCUITPY_COMPUTED_GOTO_SAVE_SPACE ?= 1
CIRCUITPY_FREQUENCYIO ?= 0
CIRCUITPY_JSON ?= 0
CIRCUITPY_TOUCHIO_USE_NATIVE ?= 1
diff --git a/ports/nrf/boards/TG-Watch/mpconfigboard.mk b/ports/nrf/boards/TG-Watch/mpconfigboard.mk
index f1aac6d71..8407d8487 100644
--- a/ports/nrf/boards/TG-Watch/mpconfigboard.mk
+++ b/ports/nrf/boards/TG-Watch/mpconfigboard.mk
@@ -6,7 +6,6 @@ USB_MANUFACTURER = "TG-Techie"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q128JV_SQ"
FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
diff --git a/ports/nrf/boards/aramcon_badge_2019/mpconfigboard.mk b/ports/nrf/boards/aramcon_badge_2019/mpconfigboard.mk
index 09252ab4b..06cd9633d 100644
--- a/ports/nrf/boards/aramcon_badge_2019/mpconfigboard.mk
+++ b/ports/nrf/boards/aramcon_badge_2019/mpconfigboard.mk
@@ -6,7 +6,6 @@ USB_MANUFACTURER = "ARAMCON Badge Team"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
CIRCUITPY_DISPLAYIO = 1
diff --git a/ports/nrf/boards/bastble/mpconfigboard.mk b/ports/nrf/boards/bastble/mpconfigboard.mk
index eca900de7..417c99358 100644
--- a/ports/nrf/boards/bastble/mpconfigboard.mk
+++ b/ports/nrf/boards/bastble/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "ElectronicCats"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
diff --git a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk
index 6b5c0424f..bc0079037 100644
--- a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk
+++ b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "Adafruit Industries LLC"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
diff --git a/ports/nrf/boards/clue_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/clue_nrf52840_express/mpconfigboard.mk
index 16cb20824..f94e49e47 100644
--- a/ports/nrf/boards/clue_nrf52840_express/mpconfigboard.mk
+++ b/ports/nrf/boards/clue_nrf52840_express/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "Adafruit Industries LLC"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
diff --git a/ports/nrf/boards/feather_bluefruit_sense/mpconfigboard.mk b/ports/nrf/boards/feather_bluefruit_sense/mpconfigboard.mk
index 5813e6136..6d0c13e45 100644
--- a/ports/nrf/boards/feather_bluefruit_sense/mpconfigboard.mk
+++ b/ports/nrf/boards/feather_bluefruit_sense/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "Adafruit Industries LLC"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
diff --git a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk
index 84861a1f0..b291203e2 100644
--- a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk
+++ b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "Adafruit Industries LLC"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
diff --git a/ports/nrf/boards/hiibot_bluefi/mpconfigboard.mk b/ports/nrf/boards/hiibot_bluefi/mpconfigboard.mk
index d60124348..c85b97894 100644
--- a/ports/nrf/boards/hiibot_bluefi/mpconfigboard.mk
+++ b/ports/nrf/boards/hiibot_bluefi/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "HiiBot"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q16JV_IQ"
diff --git a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk
index d5587f4b9..57b39b512 100644
--- a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk
+++ b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk
@@ -9,5 +9,4 @@ MCU_CHIP = nrf52840
CIRCUITPY_BITBANG_APA102 = 1
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
diff --git a/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.mk b/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.mk
index fc630e5bb..e7547af71 100644
--- a/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.mk
+++ b/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.mk
@@ -6,7 +6,6 @@ USB_MANUFACTURER = "Makerdiary"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "MX25R6435F"
CIRCUITPY_ENABLE_MPY_NATIVE = 1
diff --git a/ports/nrf/boards/makerdiary_nrf52840_m2_devkit/mpconfigboard.mk b/ports/nrf/boards/makerdiary_nrf52840_m2_devkit/mpconfigboard.mk
index 4e6aebc8e..cd19c25b1 100644
--- a/ports/nrf/boards/makerdiary_nrf52840_m2_devkit/mpconfigboard.mk
+++ b/ports/nrf/boards/makerdiary_nrf52840_m2_devkit/mpconfigboard.mk
@@ -6,7 +6,6 @@ USB_MANUFACTURER = "Makerdiary"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "MX25R6435F"
CIRCUITPY_ENABLE_MPY_NATIVE = 1
diff --git a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk
index d69bc8235..7da9ed189 100644
--- a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk
+++ b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "makerdiary"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "MX25R6435F"
diff --git a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk
index b972bcbed..ef0992a74 100644
--- a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk
+++ b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk
@@ -6,7 +6,6 @@ USB_MANUFACTURER = "Adafruit Industries LLC"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
CIRCUITPY__EVE = 1
diff --git a/ports/nrf/boards/ohs2020_badge/mpconfigboard.mk b/ports/nrf/boards/ohs2020_badge/mpconfigboard.mk
index 7d2c6de98..2e6e885f5 100644
--- a/ports/nrf/boards/ohs2020_badge/mpconfigboard.mk
+++ b/ports/nrf/boards/ohs2020_badge/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "OSHWA"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "W25Q128JV_SQ"
diff --git a/ports/nrf/boards/particle_argon/mpconfigboard.mk b/ports/nrf/boards/particle_argon/mpconfigboard.mk
index f8d3d2aca..eaed5527c 100644
--- a/ports/nrf/boards/particle_argon/mpconfigboard.mk
+++ b/ports/nrf/boards/particle_argon/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "Particle"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "MX25L3233F"
diff --git a/ports/nrf/boards/particle_boron/mpconfigboard.mk b/ports/nrf/boards/particle_boron/mpconfigboard.mk
index eada97a73..26fe7b83d 100644
--- a/ports/nrf/boards/particle_boron/mpconfigboard.mk
+++ b/ports/nrf/boards/particle_boron/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "Particle"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "MX25L3233F"
diff --git a/ports/nrf/boards/particle_xenon/mpconfigboard.mk b/ports/nrf/boards/particle_xenon/mpconfigboard.mk
index 6062da378..0722c4ac6 100644
--- a/ports/nrf/boards/particle_xenon/mpconfigboard.mk
+++ b/ports/nrf/boards/particle_xenon/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "Particle"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "MX25L3233F"
diff --git a/ports/nrf/boards/pca10056/mpconfigboard.mk b/ports/nrf/boards/pca10056/mpconfigboard.mk
index f24e6f667..48f68a30a 100644
--- a/ports/nrf/boards/pca10056/mpconfigboard.mk
+++ b/ports/nrf/boards/pca10056/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "Nordic Semiconductor"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "MX25R6435F"
diff --git a/ports/nrf/boards/pitaya_go/mpconfigboard.mk b/ports/nrf/boards/pitaya_go/mpconfigboard.mk
index 247ddd8ac..14e2108b7 100644
--- a/ports/nrf/boards/pitaya_go/mpconfigboard.mk
+++ b/ports/nrf/boards/pitaya_go/mpconfigboard.mk
@@ -7,5 +7,4 @@ USB_MANUFACTURER = "Makerdiary"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "MX25R6435F"
diff --git a/ports/nrf/boards/simmel/mpconfigboard.mk b/ports/nrf/boards/simmel/mpconfigboard.mk
index 283e3d169..005ec8af2 100644
--- a/ports/nrf/boards/simmel/mpconfigboard.mk
+++ b/ports/nrf/boards/simmel/mpconfigboard.mk
@@ -6,7 +6,6 @@ USB_MANUFACTURER = "Betrusted"
MCU_CHIP = nrf52833
# SPI_FLASH_FILESYSTEM = 1
-# EXTERNAL_FLASH_DEVICE_COUNT = 1
# EXTERNAL_FLASH_DEVICES = "MX25R1635F"
INTERNAL_FLASH_FILESYSTEM = 1
diff --git a/ports/nrf/boards/tinkeringtech_scoutmakes_azul/mpconfigboard.mk b/ports/nrf/boards/tinkeringtech_scoutmakes_azul/mpconfigboard.mk
index e8bd636ad..7808b1657 100644
--- a/ports/nrf/boards/tinkeringtech_scoutmakes_azul/mpconfigboard.mk
+++ b/ports/nrf/boards/tinkeringtech_scoutmakes_azul/mpconfigboard.mk
@@ -6,5 +6,4 @@ USB_MANUFACTURER = "TinkeringTech LLC"
MCU_CHIP = nrf52840
QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = "GD25Q16C"
diff --git a/ports/stm/boards/feather_stm32f405_express/mpconfigboard.mk b/ports/stm/boards/feather_stm32f405_express/mpconfigboard.mk
index 4d0bd4598..39bf7dc54 100644
--- a/ports/stm/boards/feather_stm32f405_express/mpconfigboard.mk
+++ b/ports/stm/boards/feather_stm32f405_express/mpconfigboard.mk
@@ -4,7 +4,6 @@ USB_PRODUCT = "Feather STM32F405 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
MCU_SERIES = F4
diff --git a/ports/stm/boards/meowbit_v121/mpconfigboard.mk b/ports/stm/boards/meowbit_v121/mpconfigboard.mk
index 86b0cb5ab..45a04a3a7 100644
--- a/ports/stm/boards/meowbit_v121/mpconfigboard.mk
+++ b/ports/stm/boards/meowbit_v121/mpconfigboard.mk
@@ -4,7 +4,6 @@ USB_PRODUCT = "Meowbit"
USB_MANUFACTURER = "Kittenbot"
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = W25Q16JV_IQ
# INTERNAL_FLASH_FILESYSTEM = 1
diff --git a/ports/stm/boards/pyb_nano_v2/mpconfigboard.mk b/ports/stm/boards/pyb_nano_v2/mpconfigboard.mk
index 237dba921..cff8eea70 100644
--- a/ports/stm/boards/pyb_nano_v2/mpconfigboard.mk
+++ b/ports/stm/boards/pyb_nano_v2/mpconfigboard.mk
@@ -4,7 +4,6 @@ USB_PRODUCT = "PYB LR Nano V2"
USB_MANUFACTURER = "MicroPython Chinese Community"
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = W25Q64JV_IQ
MCU_SERIES = F4
diff --git a/ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.mk b/ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.mk
index 9b45a0fac..1d533e30f 100644
--- a/ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.mk
+++ b/ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.mk
@@ -4,7 +4,6 @@ USB_PRODUCT = "stm32f411ce blackpill"
USB_MANUFACTURER = "Unknown"
# SPI_FLASH_FILESYSTEM = 1
-# EXTERNAL_FLASH_DEVICE_COUNT = 1
# EXTERNAL_FLASH_DEVICES = xxxxxx #See supervisor/shared/external_flash/devices.h for options
# LONGINT_IMPL = MPZ
diff --git a/ports/stm/boards/stm32f411ce_blackpill_with_flash/mpconfigboard.mk b/ports/stm/boards/stm32f411ce_blackpill_with_flash/mpconfigboard.mk
index 9a95a3539..f6fd42327 100644
--- a/ports/stm/boards/stm32f411ce_blackpill_with_flash/mpconfigboard.mk
+++ b/ports/stm/boards/stm32f411ce_blackpill_with_flash/mpconfigboard.mk
@@ -4,9 +4,8 @@ USB_PRODUCT = "stm32f411ce blackpill with flash"
USB_MANUFACTURER = "Unknown"
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 2
#See supervisor/shared/external_flash/devices.h for options
-EXTERNAL_FLASH_DEVICES = W25Q64FV,W25Q64JV_IQ
+EXTERNAL_FLASH_DEVICES = GD25Q16C,W25Q64FV,W25Q64JV_IQ
LONGINT_IMPL = MPZ
INTERNAL_FLASH_FILESYSTEM = 0
diff --git a/ports/stm/boards/stm32f412zg_discovery/mpconfigboard.mk b/ports/stm/boards/stm32f412zg_discovery/mpconfigboard.mk
index 28874f9c6..b50cdb966 100644
--- a/ports/stm/boards/stm32f412zg_discovery/mpconfigboard.mk
+++ b/ports/stm/boards/stm32f412zg_discovery/mpconfigboard.mk
@@ -6,7 +6,6 @@ USB_MANUFACTURER = "STMicroelectronics"
INTERNAL_FLASH_FILESYSTEM = 1
# QSPI_FLASH_FILESYSTEM = 1
-# EXTERNAL_FLASH_DEVICE_COUNT = 1
# EXTERNAL_FLASH_DEVICES = N25Q128A
# LONGINT_IMPL = MPZ
diff --git a/ports/stm/boards/thunderpack_v12/mpconfigboard.mk b/ports/stm/boards/thunderpack_v12/mpconfigboard.mk
index 4436f04b7..1c09fe64c 100644
--- a/ports/stm/boards/thunderpack_v12/mpconfigboard.mk
+++ b/ports/stm/boards/thunderpack_v12/mpconfigboard.mk
@@ -9,7 +9,6 @@ CIRCUITPY_USB_HID = 0
LONGINT_IMPL = NONE
SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
EXTERNAL_FLASH_DEVICES = GD25Q16C
CIRCUITPY_NVM = 1
diff --git a/py/circuitpy_mpconfig.h b/py/circuitpy_mpconfig.h
index 3eda3b004..0cddcb83e 100644
--- a/py/circuitpy_mpconfig.h
+++ b/py/circuitpy_mpconfig.h
@@ -75,6 +75,7 @@
#define MICROPY_MODULE_BUILTIN_INIT (1)
#define MICROPY_NONSTANDARD_TYPECODES (0)
#define MICROPY_OPT_COMPUTED_GOTO (1)
+#define MICROPY_OPT_COMPUTED_GOTO_SAVE_SPACE (CIRCUITPY_COMPUTED_GOTO_SAVE_SPACE)
#define MICROPY_PERSISTENT_CODE_LOAD (1)
#define MICROPY_PY_ARRAY (1)
@@ -132,7 +133,7 @@
#define MICROPY_FATFS_LFN_CODE_PAGE (437)
#define MICROPY_FATFS_USE_LABEL (1)
#define MICROPY_FATFS_RPATH (2)
-#define MICROPY_FATFS_MULTI_PARTITION (1)
+#define MICROPY_FATFS_MULTI_PARTITION (0)
// Only enable this if you really need it. It allocates a byte cache of this size.
// #define MICROPY_FATFS_MAX_SS (4096)
diff --git a/py/circuitpy_mpconfig.mk b/py/circuitpy_mpconfig.mk
index a5b0ed8a4..496ce918b 100644
--- a/py/circuitpy_mpconfig.mk
+++ b/py/circuitpy_mpconfig.mk
@@ -130,6 +130,9 @@ CFLAGS += -DCIRCUITPY_CANIO=$(CIRCUITPY_CANIO)
CIRCUITPY_DIGITALIO ?= 1
CFLAGS += -DCIRCUITPY_DIGITALIO=$(CIRCUITPY_DIGITALIO)
+CIRCUITPY_COMPUTED_GOTO_SAVE_SPACE ?= 0
+CFLAGS += -DCIRCUITPY_COMPUTED_GOTO_SAVE_SPACE=$(CIRCUITPY_COMPUTED_GOTO_SAVE_SPACE)
+
CIRCUITPY_COUNTIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_COUNTIO=$(CIRCUITPY_COUNTIO)
diff --git a/py/mpconfig.h b/py/mpconfig.h
index 034d39d40..1f6f96bd1 100755
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -413,6 +413,14 @@
#define MICROPY_OPT_COMPUTED_GOTO (0)
#endif
+// Whether to save trade flash space for speed in MICROPY_OPT_COMPUTED_GOTO.
+// Costs about 3% speed, saves about 1500 bytes space. In addition to the assumptions
+// of MICROPY_OPT_COMPUTED_GOTO, also assumes that mp_execute_bytecode is less than
+// 32kB in size.
+#ifndef MICROPY_OPT_COMPUTED_GOTO_SAVE_SPACE
+#define MICROPY_OPT_COMPUTED_GOTO_SAVE_SPACE (0)
+#endif
+
// Whether to cache result of map lookups in LOAD_NAME, LOAD_GLOBAL, LOAD_ATTR,
// STORE_ATTR bytecodes. Uses 1 byte extra RAM for each of these opcodes and
// uses a bit of extra code ROM, but greatly improves lookup speed.
diff --git a/py/vm.c b/py/vm.c
index 13a9980aa..890b5f26f 100644
--- a/py/vm.c
+++ b/py/vm.c
@@ -129,11 +129,21 @@ mp_vm_return_kind_t PLACE_IN_ITCM(mp_execute_bytecode)(mp_code_state_t *code_sta
#endif
#if MICROPY_OPT_COMPUTED_GOTO
#include "py/vmentrytable.h"
+#if MICROPY_OPT_COMPUTED_GOTO_SAVE_SPACE
+ #define ONE_TRUE_DISPATCH() one_true_dispatch: do { \
+ TRACE(ip); \
+ MARK_EXC_IP_GLOBAL(); \
+ goto *(void*)((char*)&&entry_MP_BC_LOAD_CONST_FALSE + entry_table[*ip++]); \
+ } while (0)
+ #define DISPATCH() do { goto one_true_dispatch; } while(0)
+#else
#define DISPATCH() do { \
TRACE(ip); \
MARK_EXC_IP_GLOBAL(); \
goto *entry_table[*ip++]; \
} while (0)
+ #define ONE_TRUE_DISPATCH() DISPATCH()
+#endif
#define DISPATCH_WITH_PEND_EXC_CHECK() goto pending_exception_check
#define ENTRY(op) entry_##op
#define ENTRY_DEFAULT entry_default
@@ -199,7 +209,7 @@ outer_dispatch_loop:
for (;;) {
dispatch_loop:
#if MICROPY_OPT_COMPUTED_GOTO
- DISPATCH();
+ ONE_TRUE_DISPATCH();
#else
TRACE(ip);
MARK_EXC_IP_GLOBAL();
diff --git a/py/vmentrytable.h b/py/vmentrytable.h
index e01199eee..31832bb58 100644
--- a/py/vmentrytable.h
+++ b/py/vmentrytable.h
@@ -31,88 +31,96 @@
#include "supervisor/linker.h"
-static const void *const PLACE_IN_DTCM_DATA(entry_table[256]) = {
- [0 ... 255] = &&entry_default,
- [MP_BC_LOAD_CONST_FALSE] = &&entry_MP_BC_LOAD_CONST_FALSE,
- [MP_BC_LOAD_CONST_NONE] = &&entry_MP_BC_LOAD_CONST_NONE,
- [MP_BC_LOAD_CONST_TRUE] = &&entry_MP_BC_LOAD_CONST_TRUE,
- [MP_BC_LOAD_CONST_SMALL_INT] = &&entry_MP_BC_LOAD_CONST_SMALL_INT,
- [MP_BC_LOAD_CONST_STRING] = &&entry_MP_BC_LOAD_CONST_STRING,
- [MP_BC_LOAD_CONST_OBJ] = &&entry_MP_BC_LOAD_CONST_OBJ,
- [MP_BC_LOAD_NULL] = &&entry_MP_BC_LOAD_NULL,
- [MP_BC_LOAD_FAST_N] = &&entry_MP_BC_LOAD_FAST_N,
- [MP_BC_LOAD_DEREF] = &&entry_MP_BC_LOAD_DEREF,
- [MP_BC_LOAD_NAME] = &&entry_MP_BC_LOAD_NAME,
- [MP_BC_LOAD_GLOBAL] = &&entry_MP_BC_LOAD_GLOBAL,
- [MP_BC_LOAD_ATTR] = &&entry_MP_BC_LOAD_ATTR,
- [MP_BC_LOAD_METHOD] = &&entry_MP_BC_LOAD_METHOD,
- [MP_BC_LOAD_SUPER_METHOD] = &&entry_MP_BC_LOAD_SUPER_METHOD,
- [MP_BC_LOAD_BUILD_CLASS] = &&entry_MP_BC_LOAD_BUILD_CLASS,
- [MP_BC_LOAD_SUBSCR] = &&entry_MP_BC_LOAD_SUBSCR,
- [MP_BC_STORE_FAST_N] = &&entry_MP_BC_STORE_FAST_N,
- [MP_BC_STORE_DEREF] = &&entry_MP_BC_STORE_DEREF,
- [MP_BC_STORE_NAME] = &&entry_MP_BC_STORE_NAME,
- [MP_BC_STORE_GLOBAL] = &&entry_MP_BC_STORE_GLOBAL,
- [MP_BC_STORE_ATTR] = &&entry_MP_BC_STORE_ATTR,
- [MP_BC_STORE_SUBSCR] = &&entry_MP_BC_STORE_SUBSCR,
- [MP_BC_DELETE_FAST] = &&entry_MP_BC_DELETE_FAST,
- [MP_BC_DELETE_DEREF] = &&entry_MP_BC_DELETE_DEREF,
- [MP_BC_DELETE_NAME] = &&entry_MP_BC_DELETE_NAME,
- [MP_BC_DELETE_GLOBAL] = &&entry_MP_BC_DELETE_GLOBAL,
- [MP_BC_DUP_TOP] = &&entry_MP_BC_DUP_TOP,
- [MP_BC_DUP_TOP_TWO] = &&entry_MP_BC_DUP_TOP_TWO,
- [MP_BC_POP_TOP] = &&entry_MP_BC_POP_TOP,
- [MP_BC_ROT_TWO] = &&entry_MP_BC_ROT_TWO,
- [MP_BC_ROT_THREE] = &&entry_MP_BC_ROT_THREE,
- [MP_BC_JUMP] = &&entry_MP_BC_JUMP,
- [MP_BC_POP_JUMP_IF_TRUE] = &&entry_MP_BC_POP_JUMP_IF_TRUE,
- [MP_BC_POP_JUMP_IF_FALSE] = &&entry_MP_BC_POP_JUMP_IF_FALSE,
- [MP_BC_JUMP_IF_TRUE_OR_POP] = &&entry_MP_BC_JUMP_IF_TRUE_OR_POP,
- [MP_BC_JUMP_IF_FALSE_OR_POP] = &&entry_MP_BC_JUMP_IF_FALSE_OR_POP,
- [MP_BC_SETUP_WITH] = &&entry_MP_BC_SETUP_WITH,
- [MP_BC_WITH_CLEANUP] = &&entry_MP_BC_WITH_CLEANUP,
- [MP_BC_UNWIND_JUMP] = &&entry_MP_BC_UNWIND_JUMP,
- [MP_BC_SETUP_EXCEPT] = &&entry_MP_BC_SETUP_EXCEPT,
- [MP_BC_SETUP_FINALLY] = &&entry_MP_BC_SETUP_FINALLY,
- [MP_BC_END_FINALLY] = &&entry_MP_BC_END_FINALLY,
- [MP_BC_GET_ITER] = &&entry_MP_BC_GET_ITER,
- [MP_BC_GET_ITER_STACK] = &&entry_MP_BC_GET_ITER_STACK,
- [MP_BC_FOR_ITER] = &&entry_MP_BC_FOR_ITER,
- [MP_BC_POP_BLOCK] = &&entry_MP_BC_POP_BLOCK,
- [MP_BC_POP_EXCEPT] = &&entry_MP_BC_POP_EXCEPT,
- [MP_BC_BUILD_TUPLE] = &&entry_MP_BC_BUILD_TUPLE,
- [MP_BC_BUILD_LIST] = &&entry_MP_BC_BUILD_LIST,
- [MP_BC_BUILD_MAP] = &&entry_MP_BC_BUILD_MAP,
- [MP_BC_STORE_MAP] = &&entry_MP_BC_STORE_MAP,
+#if MICROPY_OPT_COMPUTED_GOTO_SAVE_SPACE
+#define COMPUTE_ENTRY(x) ((char*)(x) - (char*)&&entry_MP_BC_LOAD_CONST_FALSE)
+typedef int16_t entry_table_type;
+#else
+#define COMPUTE_ENTRY(x) (x)
+typedef void *entry_table_type;
+#endif
+
+static entry_table_type const PLACE_IN_DTCM_DATA(entry_table[256]) = {
+ [0 ... 255] = COMPUTE_ENTRY(&&entry_default),
+ [MP_BC_LOAD_CONST_FALSE] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_CONST_FALSE),
+ [MP_BC_LOAD_CONST_NONE] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_CONST_NONE),
+ [MP_BC_LOAD_CONST_TRUE] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_CONST_TRUE),
+ [MP_BC_LOAD_CONST_SMALL_INT] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_CONST_SMALL_INT),
+ [MP_BC_LOAD_CONST_STRING] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_CONST_STRING),
+ [MP_BC_LOAD_CONST_OBJ] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_CONST_OBJ),
+ [MP_BC_LOAD_NULL] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_NULL),
+ [MP_BC_LOAD_FAST_N] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_FAST_N),
+ [MP_BC_LOAD_DEREF] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_DEREF),
+ [MP_BC_LOAD_NAME] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_NAME),
+ [MP_BC_LOAD_GLOBAL] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_GLOBAL),
+ [MP_BC_LOAD_ATTR] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_ATTR),
+ [MP_BC_LOAD_METHOD] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_METHOD),
+ [MP_BC_LOAD_SUPER_METHOD] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_SUPER_METHOD),
+ [MP_BC_LOAD_BUILD_CLASS] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_BUILD_CLASS),
+ [MP_BC_LOAD_SUBSCR] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_SUBSCR),
+ [MP_BC_STORE_FAST_N] = COMPUTE_ENTRY(&&entry_MP_BC_STORE_FAST_N),
+ [MP_BC_STORE_DEREF] = COMPUTE_ENTRY(&&entry_MP_BC_STORE_DEREF),
+ [MP_BC_STORE_NAME] = COMPUTE_ENTRY(&&entry_MP_BC_STORE_NAME),
+ [MP_BC_STORE_GLOBAL] = COMPUTE_ENTRY(&&entry_MP_BC_STORE_GLOBAL),
+ [MP_BC_STORE_ATTR] = COMPUTE_ENTRY(&&entry_MP_BC_STORE_ATTR),
+ [MP_BC_STORE_SUBSCR] = COMPUTE_ENTRY(&&entry_MP_BC_STORE_SUBSCR),
+ [MP_BC_DELETE_FAST] = COMPUTE_ENTRY(&&entry_MP_BC_DELETE_FAST),
+ [MP_BC_DELETE_DEREF] = COMPUTE_ENTRY(&&entry_MP_BC_DELETE_DEREF),
+ [MP_BC_DELETE_NAME] = COMPUTE_ENTRY(&&entry_MP_BC_DELETE_NAME),
+ [MP_BC_DELETE_GLOBAL] = COMPUTE_ENTRY(&&entry_MP_BC_DELETE_GLOBAL),
+ [MP_BC_DUP_TOP] = COMPUTE_ENTRY(&&entry_MP_BC_DUP_TOP),
+ [MP_BC_DUP_TOP_TWO] = COMPUTE_ENTRY(&&entry_MP_BC_DUP_TOP_TWO),
+ [MP_BC_POP_TOP] = COMPUTE_ENTRY(&&entry_MP_BC_POP_TOP),
+ [MP_BC_ROT_TWO] = COMPUTE_ENTRY(&&entry_MP_BC_ROT_TWO),
+ [MP_BC_ROT_THREE] = COMPUTE_ENTRY(&&entry_MP_BC_ROT_THREE),
+ [MP_BC_JUMP] = COMPUTE_ENTRY(&&entry_MP_BC_JUMP),
+ [MP_BC_POP_JUMP_IF_TRUE] = COMPUTE_ENTRY(&&entry_MP_BC_POP_JUMP_IF_TRUE),
+ [MP_BC_POP_JUMP_IF_FALSE] = COMPUTE_ENTRY(&&entry_MP_BC_POP_JUMP_IF_FALSE),
+ [MP_BC_JUMP_IF_TRUE_OR_POP] = COMPUTE_ENTRY(&&entry_MP_BC_JUMP_IF_TRUE_OR_POP),
+ [MP_BC_JUMP_IF_FALSE_OR_POP] = COMPUTE_ENTRY(&&entry_MP_BC_JUMP_IF_FALSE_OR_POP),
+ [MP_BC_SETUP_WITH] = COMPUTE_ENTRY(&&entry_MP_BC_SETUP_WITH),
+ [MP_BC_WITH_CLEANUP] = COMPUTE_ENTRY(&&entry_MP_BC_WITH_CLEANUP),
+ [MP_BC_UNWIND_JUMP] = COMPUTE_ENTRY(&&entry_MP_BC_UNWIND_JUMP),
+ [MP_BC_SETUP_EXCEPT] = COMPUTE_ENTRY(&&entry_MP_BC_SETUP_EXCEPT),
+ [MP_BC_SETUP_FINALLY] = COMPUTE_ENTRY(&&entry_MP_BC_SETUP_FINALLY),
+ [MP_BC_END_FINALLY] = COMPUTE_ENTRY(&&entry_MP_BC_END_FINALLY),
+ [MP_BC_GET_ITER] = COMPUTE_ENTRY(&&entry_MP_BC_GET_ITER),
+ [MP_BC_GET_ITER_STACK] = COMPUTE_ENTRY(&&entry_MP_BC_GET_ITER_STACK),
+ [MP_BC_FOR_ITER] = COMPUTE_ENTRY(&&entry_MP_BC_FOR_ITER),
+ [MP_BC_POP_BLOCK] = COMPUTE_ENTRY(&&entry_MP_BC_POP_BLOCK),
+ [MP_BC_POP_EXCEPT] = COMPUTE_ENTRY(&&entry_MP_BC_POP_EXCEPT),
+ [MP_BC_BUILD_TUPLE] = COMPUTE_ENTRY(&&entry_MP_BC_BUILD_TUPLE),
+ [MP_BC_BUILD_LIST] = COMPUTE_ENTRY(&&entry_MP_BC_BUILD_LIST),
+ [MP_BC_BUILD_MAP] = COMPUTE_ENTRY(&&entry_MP_BC_BUILD_MAP),
+ [MP_BC_STORE_MAP] = COMPUTE_ENTRY(&&entry_MP_BC_STORE_MAP),
#if MICROPY_PY_BUILTINS_SET
- [MP_BC_BUILD_SET] = &&entry_MP_BC_BUILD_SET,
+ [MP_BC_BUILD_SET] = COMPUTE_ENTRY(&&entry_MP_BC_BUILD_SET),
#endif
#if MICROPY_PY_BUILTINS_SLICE
- [MP_BC_BUILD_SLICE] = &&entry_MP_BC_BUILD_SLICE,
+ [MP_BC_BUILD_SLICE] = COMPUTE_ENTRY(&&entry_MP_BC_BUILD_SLICE),
#endif
- [MP_BC_STORE_COMP] = &&entry_MP_BC_STORE_COMP,
- [MP_BC_UNPACK_SEQUENCE] = &&entry_MP_BC_UNPACK_SEQUENCE,
- [MP_BC_UNPACK_EX] = &&entry_MP_BC_UNPACK_EX,
- [MP_BC_MAKE_FUNCTION] = &&entry_MP_BC_MAKE_FUNCTION,
- [MP_BC_MAKE_FUNCTION_DEFARGS] = &&entry_MP_BC_MAKE_FUNCTION_DEFARGS,
- [MP_BC_MAKE_CLOSURE] = &&entry_MP_BC_MAKE_CLOSURE,
- [MP_BC_MAKE_CLOSURE_DEFARGS] = &&entry_MP_BC_MAKE_CLOSURE_DEFARGS,
- [MP_BC_CALL_FUNCTION] = &&entry_MP_BC_CALL_FUNCTION,
- [MP_BC_CALL_FUNCTION_VAR_KW] = &&entry_MP_BC_CALL_FUNCTION_VAR_KW,
- [MP_BC_CALL_METHOD] = &&entry_MP_BC_CALL_METHOD,
- [MP_BC_CALL_METHOD_VAR_KW] = &&entry_MP_BC_CALL_METHOD_VAR_KW,
- [MP_BC_RETURN_VALUE] = &&entry_MP_BC_RETURN_VALUE,
- [MP_BC_RAISE_VARARGS] = &&entry_MP_BC_RAISE_VARARGS,
- [MP_BC_YIELD_VALUE] = &&entry_MP_BC_YIELD_VALUE,
- [MP_BC_YIELD_FROM] = &&entry_MP_BC_YIELD_FROM,
- [MP_BC_IMPORT_NAME] = &&entry_MP_BC_IMPORT_NAME,
- [MP_BC_IMPORT_FROM] = &&entry_MP_BC_IMPORT_FROM,
- [MP_BC_IMPORT_STAR] = &&entry_MP_BC_IMPORT_STAR,
- [MP_BC_LOAD_CONST_SMALL_INT_MULTI ... MP_BC_LOAD_CONST_SMALL_INT_MULTI + 63] = &&entry_MP_BC_LOAD_CONST_SMALL_INT_MULTI,
- [MP_BC_LOAD_FAST_MULTI ... MP_BC_LOAD_FAST_MULTI + 15] = &&entry_MP_BC_LOAD_FAST_MULTI,
- [MP_BC_STORE_FAST_MULTI ... MP_BC_STORE_FAST_MULTI + 15] = &&entry_MP_BC_STORE_FAST_MULTI,
- [MP_BC_UNARY_OP_MULTI ... MP_BC_UNARY_OP_MULTI + MP_UNARY_OP_NUM_BYTECODE - 1] = &&entry_MP_BC_UNARY_OP_MULTI,
- [MP_BC_BINARY_OP_MULTI ... MP_BC_BINARY_OP_MULTI + MP_BINARY_OP_NUM_BYTECODE - 1] = &&entry_MP_BC_BINARY_OP_MULTI,
+ [MP_BC_STORE_COMP] = COMPUTE_ENTRY(&&entry_MP_BC_STORE_COMP),
+ [MP_BC_UNPACK_SEQUENCE] = COMPUTE_ENTRY(&&entry_MP_BC_UNPACK_SEQUENCE),
+ [MP_BC_UNPACK_EX] = COMPUTE_ENTRY(&&entry_MP_BC_UNPACK_EX),
+ [MP_BC_MAKE_FUNCTION] = COMPUTE_ENTRY(&&entry_MP_BC_MAKE_FUNCTION),
+ [MP_BC_MAKE_FUNCTION_DEFARGS] = COMPUTE_ENTRY(&&entry_MP_BC_MAKE_FUNCTION_DEFARGS),
+ [MP_BC_MAKE_CLOSURE] = COMPUTE_ENTRY(&&entry_MP_BC_MAKE_CLOSURE),
+ [MP_BC_MAKE_CLOSURE_DEFARGS] = COMPUTE_ENTRY(&&entry_MP_BC_MAKE_CLOSURE_DEFARGS),
+ [MP_BC_CALL_FUNCTION] = COMPUTE_ENTRY(&&entry_MP_BC_CALL_FUNCTION),
+ [MP_BC_CALL_FUNCTION_VAR_KW] = COMPUTE_ENTRY(&&entry_MP_BC_CALL_FUNCTION_VAR_KW),
+ [MP_BC_CALL_METHOD] = COMPUTE_ENTRY(&&entry_MP_BC_CALL_METHOD),
+ [MP_BC_CALL_METHOD_VAR_KW] = COMPUTE_ENTRY(&&entry_MP_BC_CALL_METHOD_VAR_KW),
+ [MP_BC_RETURN_VALUE] = COMPUTE_ENTRY(&&entry_MP_BC_RETURN_VALUE),
+ [MP_BC_RAISE_VARARGS] = COMPUTE_ENTRY(&&entry_MP_BC_RAISE_VARARGS),
+ [MP_BC_YIELD_VALUE] = COMPUTE_ENTRY(&&entry_MP_BC_YIELD_VALUE),
+ [MP_BC_YIELD_FROM] = COMPUTE_ENTRY(&&entry_MP_BC_YIELD_FROM),
+ [MP_BC_IMPORT_NAME] = COMPUTE_ENTRY(&&entry_MP_BC_IMPORT_NAME),
+ [MP_BC_IMPORT_FROM] = COMPUTE_ENTRY(&&entry_MP_BC_IMPORT_FROM),
+ [MP_BC_IMPORT_STAR] = COMPUTE_ENTRY(&&entry_MP_BC_IMPORT_STAR),
+ [MP_BC_LOAD_CONST_SMALL_INT_MULTI ... MP_BC_LOAD_CONST_SMALL_INT_MULTI + 63] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_CONST_SMALL_INT_MULTI),
+ [MP_BC_LOAD_FAST_MULTI ... MP_BC_LOAD_FAST_MULTI + 15] = COMPUTE_ENTRY(&&entry_MP_BC_LOAD_FAST_MULTI),
+ [MP_BC_STORE_FAST_MULTI ... MP_BC_STORE_FAST_MULTI + 15] = COMPUTE_ENTRY(&&entry_MP_BC_STORE_FAST_MULTI),
+ [MP_BC_UNARY_OP_MULTI ... MP_BC_UNARY_OP_MULTI + MP_UNARY_OP_NUM_BYTECODE - 1] = COMPUTE_ENTRY(&&entry_MP_BC_UNARY_OP_MULTI),
+ [MP_BC_BINARY_OP_MULTI ... MP_BC_BINARY_OP_MULTI + MP_BINARY_OP_NUM_BYTECODE - 1] = COMPUTE_ENTRY(&&entry_MP_BC_BINARY_OP_MULTI),
};
#ifdef __clang__
diff --git a/shared-bindings/countio/Counter.c b/shared-bindings/countio/Counter.c
index e51db2644..820db5ea9 100644
--- a/shared-bindings/countio/Counter.c
+++ b/shared-bindings/countio/Counter.c
@@ -22,9 +22,8 @@
//|
//| For example::
//|
+//| import board
//| import countio
-//| import time
-//| from board import *
//|
//| pin_counter = countio.Counter(board.D1)
//| #reset the count after 100 counts
diff --git a/shared-bindings/nvm/ByteArray.c b/shared-bindings/nvm/ByteArray.c
index bed15c9ed..1c8a45b20 100644
--- a/shared-bindings/nvm/ByteArray.c
+++ b/shared-bindings/nvm/ByteArray.c
@@ -41,7 +41,8 @@
//| Usage::
//|
//| import microcontroller
-//| microcontroller.nvm[0:3] = b\"\xcc\x10\x00\""""
+//| microcontroller.nvm[0:3] = b"\xcc\x10\x00"
+//| """
//|
//| def __init__(self) -> None:
diff --git a/shared-bindings/usb_cdc/Serial.c b/shared-bindings/usb_cdc/Serial.c
index c813dce5b..82355f897 100644
--- a/shared-bindings/usb_cdc/Serial.c
+++ b/shared-bindings/usb_cdc/Serial.c
@@ -40,12 +40,9 @@
//|
//| def __init__(self) -> None:
//| """You cannot create an instance of `usb_cdc.Serial`.
-//|
-//| Serial objects are pre-constructed for each CDC device in the USB
-//| descriptor and added to the ``usb_cdc.ports`` tuple."""
+//| The available instances are in the ``usb_cdc.serials`` tuple."""
//| ...
//|
-
//| def read(self, size: int = 1) -> bytes:
//| """Read at most ``size`` bytes. If ``size`` exceeds the internal buffer size
//| only the bytes in the buffer will be read. If `timeout` is > 0 or ``None``,
@@ -64,6 +61,29 @@
//| :rtype: bytes"""
//| ...
//|
+//| def readline(self, size: int = -1) -> Optional[bytes]:
+//| r"""Read a line ending in a newline character ("\\n"), including the newline.
+//| Return everything readable if no newline is found and ``timeout`` is 0.
+//| Return ``None`` in case of error.
+//|
+//| This is a binary stream: the newline character "\\n" cannot be changed.
+//| If the host computer transmits "\\r" it will also be included as part of the line.
+//|
+//| :param int size: maximum number of characters to read. ``-1`` means as many as possible.
+//| :return: the line read
+//| :rtype: bytes or None"""
+//| ...
+//|
+//| def readlines(self) -> List[Optional[bytes]]:
+//| """Read multiple lines as a list, using `readline()`.
+//|
+//| .. warning:: If ``timeout`` is ``None``,
+//| `readlines()` will never return, because there is no way to indicate end of stream.
+//|
+//| :return: a list of the line read
+//| :rtype: list"""
+//| ...
+//|
//| def write(self, buf: ReadableBuffer) -> int:
//| """Write as many bytes as possible from the buffer of bytes.
//|
@@ -124,7 +144,12 @@ STATIC mp_uint_t usb_cdc_serial_ioctl_stream(mp_obj_t self_in, mp_uint_t request
}
//| connected: bool
-//| """True if this Serial is connected to a host. (read-only)"""
+//| """True if this Serial is connected to a host. (read-only)
+//|
+//| .. note:: The host is considered to be connected if it is asserting DTR (Data Terminal Ready).
+//| Most terminal programs and ``pyserial`` assert DTR when opening a serial connection.
+//| However, the C# ``SerialPort`` API does not. You must set ``SerialPort.DtrEnable``.
+//| """
//|
STATIC mp_obj_t usb_cdc_serial_get_connected(mp_obj_t self_in) {
usb_cdc_serial_obj_t *self = MP_OBJ_TO_PTR(self_in);
diff --git a/shared-module/displayio/Bitmap.c b/shared-module/displayio/Bitmap.c
index c9ea83428..1831ac697 100644
--- a/shared-module/displayio/Bitmap.c
+++ b/shared-module/displayio/Bitmap.c
@@ -105,17 +105,92 @@ uint32_t common_hal_displayio_bitmap_get_pixel(displayio_bitmap_t *self, int16_t
return 0;
}
+void displayio_bitmap_set_dirty_area(displayio_bitmap_t *self, int16_t x1, int16_t y1, int16_t x2, int16_t y2) {
+ // Update the bitmap's dirty region with the rectangle bounded by (x1,y1) and (x2, y2)
+
+ // Arrange x1 < x2, y1 < y2
+ if (x1 > x2) {
+ int16_t temp = x1;
+ x1 = x2;
+ x2 = temp;
+ }
+ if (y1 > y2) {
+ int16_t temp = y1;
+ y1 = y2;
+ y2 = temp;
+ }
+
+ // Update the dirty area.
+ if (self->dirty_area.x1 == self->dirty_area.x2) {
+ self->dirty_area.x1 = x1;
+ self->dirty_area.x2 = x2;
+ self->dirty_area.y1 = y1;
+ self->dirty_area.y2 = y2;
+ } else {
+ if (x1 < self->dirty_area.x1) {
+ self->dirty_area.x1 = x1;
+ }
+ if (x2 > self->dirty_area.x2) {
+ self->dirty_area.x2 = x2;
+ }
+ if (y1 < self->dirty_area.y1) {
+ self->dirty_area.y1 = y1;
+ }
+ if (y2 > self->dirty_area.y2) {
+ self->dirty_area.y2 = y2;
+ }
+ }
+}
+
+void displayio_bitmap_write_pixel(displayio_bitmap_t *self, int16_t x, int16_t y, uint32_t value) {
+ // Writes the color index value into a pixel position
+ // Must update the dirty area separately
+
+ // Update one pixel of data
+ int32_t row_start = y * self->stride;
+ uint32_t bytes_per_value = self->bits_per_value / 8;
+ if (bytes_per_value < 1) {
+ uint32_t bit_position = (sizeof(size_t) * 8 - ((x & self->x_mask) + 1) * self->bits_per_value);
+ uint32_t index = row_start + (x >> self->x_shift);
+ uint32_t word = self->data[index];
+ word &= ~(self->bitmask << bit_position);
+ word |= (value & self->bitmask) << bit_position;
+ self->data[index] = word;
+ } else {
+ size_t* row = self->data + row_start;
+ if (bytes_per_value == 1) {
+ ((uint8_t*) row)[x] = value;
+ } else if (bytes_per_value == 2) {
+ ((uint16_t*) row)[x] = value;
+ } else if (bytes_per_value == 4) {
+ ((uint32_t*) row)[x] = value;
+ }
+ }
+}
+
void common_hal_displayio_bitmap_blit(displayio_bitmap_t *self, int16_t x, int16_t y, displayio_bitmap_t *source,
int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint32_t skip_index, bool skip_index_none) {
- // Copy complete "source" bitmap into "self" bitmap at location x,y in the "self"
- // Add a boolean to determine if all values are copied, or only if non-zero
+ // Copy region of "source" bitmap into "self" bitmap at location x,y in the "self"
// If skip_value is encountered in the source bitmap, it will not be copied.
// If skip_value is `None`, then all pixels are copied.
+ // This function assumes input checks were performed for pixel index entries.
if (self->read_only) {
mp_raise_RuntimeError(translate("Read-only object"));
}
+ // Update the dirty area
+ int16_t dirty_x_max = (x + (x2-x1));
+ if (dirty_x_max > self->width) {
+ dirty_x_max = self->width;
+ }
+ int16_t dirty_y_max = y + (y2-y1);
+ if (dirty_y_max > self->height) {
+ dirty_y_max = self->height;
+ }
+
+ displayio_bitmap_set_dirty_area(self, x, y, dirty_x_max, dirty_y_max);
+
bool x_reverse = false;
bool y_reverse = false;
@@ -142,7 +217,7 @@ void common_hal_displayio_bitmap_blit(displayio_bitmap_t *self, int16_t x, int16
if ((yd_index >= 0) && (yd_index < self->height) ) {
uint32_t value = common_hal_displayio_bitmap_get_pixel(source, xs_index, ys_index);
if ( (skip_index_none) || (value != skip_index) ) { // write if skip_value_none is True
- common_hal_displayio_bitmap_set_pixel(self, xd_index, yd_index, value);
+ displayio_bitmap_write_pixel(self, xd_index, yd_index, value);
}
}
}
@@ -154,45 +229,13 @@ void common_hal_displayio_bitmap_set_pixel(displayio_bitmap_t *self, int16_t x,
if (self->read_only) {
mp_raise_RuntimeError(translate("Read-only object"));
}
- // Update the dirty area.
- if (self->dirty_area.x1 == self->dirty_area.x2) {
- self->dirty_area.x1 = x;
- self->dirty_area.x2 = x + 1;
- self->dirty_area.y1 = y;
- self->dirty_area.y2 = y + 1;
- } else {
- if (x < self->dirty_area.x1) {
- self->dirty_area.x1 = x;
- } else if (x >= self->dirty_area.x2) {
- self->dirty_area.x2 = x + 1;
- }
- if (y < self->dirty_area.y1) {
- self->dirty_area.y1 = y;
- } else if (y >= self->dirty_area.y2) {
- self->dirty_area.y2 = y + 1;
- }
- }
- // Update our data
- int32_t row_start = y * self->stride;
- uint32_t bytes_per_value = self->bits_per_value / 8;
- if (bytes_per_value < 1) {
- uint32_t bit_position = (sizeof(size_t) * 8 - ((x & self->x_mask) + 1) * self->bits_per_value);
- uint32_t index = row_start + (x >> self->x_shift);
- uint32_t word = self->data[index];
- word &= ~(self->bitmask << bit_position);
- word |= (value & self->bitmask) << bit_position;
- self->data[index] = word;
- } else {
- size_t* row = self->data + row_start;
- if (bytes_per_value == 1) {
- ((uint8_t*) row)[x] = value;
- } else if (bytes_per_value == 2) {
- ((uint16_t*) row)[x] = value;
- } else if (bytes_per_value == 4) {
- ((uint32_t*) row)[x] = value;
- }
- }
+ // update the dirty region
+ displayio_bitmap_set_dirty_area(self, x, y, x+1, y+1);
+
+ // write the pixel
+ displayio_bitmap_write_pixel(self, x, y, value);
+
}
displayio_area_t* displayio_bitmap_get_refresh_areas(displayio_bitmap_t *self, displayio_area_t* tail) {
diff --git a/supervisor/flash.h b/supervisor/flash.h
index cd69cbfa9..289c76c2d 100644
--- a/supervisor/flash.h
+++ b/supervisor/flash.h
@@ -31,7 +31,7 @@
#include "py/mpconfig.h"
-#ifdef EXTERNAL_FLASH_DEVICE_COUNT
+#ifdef EXTERNAL_FLASH_DEVICES
#include "supervisor/shared/external_flash/external_flash.h"
#else
#include "supervisor/shared/internal_flash.h"
diff --git a/supervisor/flash_root_pointers.h b/supervisor/flash_root_pointers.h
index 634ae58d3..a426b9c4e 100644
--- a/supervisor/flash_root_pointers.h
+++ b/supervisor/flash_root_pointers.h
@@ -26,7 +26,7 @@
#ifndef MICROPY_INCLUDED_SUPERVISOR_FLASH_ROOT_POINTERS_H
#define MICROPY_INCLUDED_SUPERVISOR_FLASH_ROOT_POINTERS_H
-#ifdef EXTERNAL_FLASH_DEVICE_COUNT
+#ifdef EXTERNAL_FLASH_DEVICES
#include "supervisor/shared/external_flash/external_flash_root_pointers.h"
#else
#include "supervisor/internal_flash_root_pointers.h"
diff --git a/supervisor/shared/external_flash/external_flash.c b/supervisor/shared/external_flash/external_flash.c
index e2d767235..23727e7e7 100644
--- a/supervisor/shared/external_flash/external_flash.c
+++ b/supervisor/shared/external_flash/external_flash.c
@@ -45,7 +45,8 @@
// The currently cached sector in the cache, ram or flash based.
static uint32_t current_sector;
-const external_flash_device possible_devices[EXTERNAL_FLASH_DEVICE_COUNT] = {EXTERNAL_FLASH_DEVICES};
+STATIC const external_flash_device possible_devices[] = {EXTERNAL_FLASH_DEVICES};
+#define EXTERNAL_FLASH_DEVICE_COUNT MP_ARRAY_SIZE(possible_devices)
static const external_flash_device* flash_device = NULL;
diff --git a/supervisor/shared/flash.c b/supervisor/shared/flash.c
index 1e09fe14b..66f2f0704 100644
--- a/supervisor/shared/flash.c
+++ b/supervisor/shared/flash.c
@@ -213,7 +213,9 @@ void supervisor_flash_init_vfs(fs_user_mount_t *vfs) {
vfs->base.type = &mp_fat_vfs_type;
vfs->flags |= FSUSER_NATIVE | FSUSER_HAVE_IOCTL;
vfs->fatfs.drv = vfs;
+#if MICROPY_FATFS_MULTI_PARTITION
vfs->fatfs.part = 1; // flash filesystem lives on first partition
+#endif
vfs->readblocks[0] = (mp_obj_t)&supervisor_flash_obj_readblocks_obj;
vfs->readblocks[1] = (mp_obj_t)&supervisor_flash_obj;
vfs->readblocks[2] = (mp_obj_t)flash_read_blocks; // native version
diff --git a/supervisor/supervisor.mk b/supervisor/supervisor.mk
index 374b7a72b..083e7fb35 100644
--- a/supervisor/supervisor.mk
+++ b/supervisor/supervisor.mk
@@ -34,7 +34,6 @@ endif
# But that might not be true in the future.)
ifdef EXTERNAL_FLASH_DEVICES
CFLAGS += -DEXTERNAL_FLASH_DEVICES=$(EXTERNAL_FLASH_DEVICES) \
- -DEXTERNAL_FLASH_DEVICE_COUNT=$(EXTERNAL_FLASH_DEVICE_COUNT)
SRC_SUPERVISOR += supervisor/shared/external_flash/external_flash.c
ifeq ($(SPI_FLASH_FILESYSTEM),1)