correct weak module links; samd module only in m4 ports; update libraries

24 files changed, 381 insertions, 383 deletions

diff --git a/frozen/Adafruit_CircuitPython_BusDevice b/frozen/Adafruit_CircuitPython_BusDevice
-Subproject d86fc7e81d51465ca1eae6f8c1141f81f065f5a
+Subproject 3e6bf71c75c9ed4ada51ab69f8bd196dad18c0c
diff --git a/frozen/Adafruit_CircuitPython_CircuitPlayground b/frozen/Adafruit_CircuitPython_CircuitPlayground
-Subproject f4ee725fb93fd1a31666d3f71d10c94eb96df7c
+Subproject 1d38fd81edd30f1bd70c0cfe77819ab610ea89a
diff --git a/frozen/Adafruit_CircuitPython_Crickit b/frozen/Adafruit_CircuitPython_Crickit
-Subproject 412392c8bdb6b4378e007eb7974c76b92fa9ff1
+Subproject a1686803566793ec2de7e043bf6822e47cfa31d
diff --git a/frozen/Adafruit_CircuitPython_DotStar b/frozen/Adafruit_CircuitPython_DotStar
-Subproject 03c24157d46672c723021686f7a838cfeb2db2b
+Subproject 409e90902ac49720c4add985e8e1a1660bbe63a
diff --git a/frozen/Adafruit_CircuitPython_HID b/frozen/Adafruit_CircuitPython_HID
-Subproject f5e70e09250f2a25ebb6487a30a763041644c5d
+Subproject dbfabac857123443506a3a1de9b5917d5824882
diff --git a/frozen/Adafruit_CircuitPython_IRRemote b/frozen/Adafruit_CircuitPython_IRRemote
-Subproject ec11164ec6682094a48d0f9848d2c4c89c08f3b
+Subproject aa4428f304b982aa19a5800822e78c47dc8a3b6
diff --git a/frozen/Adafruit_CircuitPython_LIS3DH b/frozen/Adafruit_CircuitPython_LIS3DH
-Subproject 6298cd363811ad6ac10d4325c898be87a70d7bb
+Subproject a03f9011279f9e630549432589463912831fcee
diff --git a/frozen/Adafruit_CircuitPython_Motor b/frozen/Adafruit_CircuitPython_Motor
-Subproject 4421e79661002ff8da6c0c4f22940ec843ee300
+Subproject a8894480283e3b81f39a3db5716b443963abc56
diff --git a/frozen/Adafruit_CircuitPython_NeoPixel b/frozen/Adafruit_CircuitPython_NeoPixel
-Subproject 72e8f3855ecd136641d536a49311c38ee4f76f3
+Subproject 6e35cd2b40575a20e2904b096508325cef4a71d
diff --git a/frozen/Adafruit_CircuitPython_Thermistor b/frozen/Adafruit_CircuitPython_Thermistor
-Subproject eae584918e72ff5fa323825470f276b31829ef9
+Subproject 893c5ec6a9aeef38284985074c2058e87754ad3
diff --git a/frozen/Adafruit_CircuitPython_seesaw b/frozen/Adafruit_CircuitPython_seesaw
-Subproject c92c22ff029ee05bd392299cf25887e9af48903
+Subproject 2df8a671a5a3d055b75df278fb354b558718b56
diff --git a/locale/ID.po b/locale/ID.po
index 2c2712561..4757b8cc1 100644
--- a/locale/ID.po
+++ b/locale/ID.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-15 19:19-0500\n"
+"POT-Creation-Date: 2019-02-17 23:36-0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1336,7 +1336,7 @@ msgstr ""
 msgid "3-arg pow() not supported"
 msgstr ""
 
-#: py/modbuiltins.c:517
+#: py/modbuiltins.c:521
 msgid "must use keyword argument for key function"
 msgstr ""
 
@@ -2709,7 +2709,7 @@ msgstr "Baudrate tidak didukung"
 msgid "Group full"
 msgstr ""
 
-#: shared-module/displayio/Group.c:73
+#: shared-module/displayio/Group.c:73 shared-module/displayio/Group.c:112
 msgid "Layer must be a Group or TileGrid subclass."
 msgstr ""
 
@@ -2843,45 +2843,45 @@ msgid ""
 "exit safe mode.\n"
 msgstr ""
 
-#, fuzzy
-#~ msgid "buffer_size must be >= 1"
-#~ msgstr "buffers harus mempunyai panjang yang sama"
-
-#, fuzzy
-#~ msgid "unicode_characters must be a string"
-#~ msgstr "keyword harus berupa string"
-
-#~ msgid "All PWM peripherals are in use"
-#~ msgstr "Semua perangkat PWM sedang digunakan"
+#~ msgid "Not enough pins available"
+#~ msgstr "Pin yang tersedia tidak cukup"
 
-#~ msgid "Invalid UUID string length"
-#~ msgstr "Panjang string UUID tidak valid"
+#~ msgid "busio.UART not available"
+#~ msgstr "busio.UART tidak tersedia"
 
 #~ msgid ""
-#~ "enough power for the whole circuit and press reset (after ejecting "
-#~ "CIRCUITPY).\n"
+#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
 #~ msgstr ""
-#~ "tegangan cukup untuk semua sirkuit dan tekan reset (setelah mencabut "
-#~ "CIRCUITPY).\n"
+#~ "Silahkan taruh masalah disini dengan isi dari CIRCUITPY drive: anda \n"
 
-#~ msgid "Invalid UUID parameter"
-#~ msgstr "Parameter UUID tidak valid"
+#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
+#~ msgstr ""
+#~ "Sepertinya inti kode CircuitPython kita crash dengan sangat keras. Ups!\n"
 
 #, fuzzy
 #~ msgid "unpack requires a buffer of %d bytes"
 #~ msgstr "Gagal untuk megalokasikan buffer RX dari %d byte"
 
-#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
-#~ msgstr ""
-#~ "Sepertinya inti kode CircuitPython kita crash dengan sangat keras. Ups!\n"
+#~ msgid "Invalid UUID parameter"
+#~ msgstr "Parameter UUID tidak valid"
 
 #~ msgid ""
-#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
+#~ "enough power for the whole circuit and press reset (after ejecting "
+#~ "CIRCUITPY).\n"
 #~ msgstr ""
-#~ "Silahkan taruh masalah disini dengan isi dari CIRCUITPY drive: anda \n"
+#~ "tegangan cukup untuk semua sirkuit dan tekan reset (setelah mencabut "
+#~ "CIRCUITPY).\n"
 
-#~ msgid "busio.UART not available"
-#~ msgstr "busio.UART tidak tersedia"
+#~ msgid "Invalid UUID string length"
+#~ msgstr "Panjang string UUID tidak valid"
 
-#~ msgid "Not enough pins available"
-#~ msgstr "Pin yang tersedia tidak cukup"
+#~ msgid "All PWM peripherals are in use"
+#~ msgstr "Semua perangkat PWM sedang digunakan"
+
+#, fuzzy
+#~ msgid "unicode_characters must be a string"
+#~ msgstr "keyword harus berupa string"
+
+#, fuzzy
+#~ msgid "buffer_size must be >= 1"
+#~ msgstr "buffers harus mempunyai panjang yang sama"
diff --git a/locale/circuitpython.pot b/locale/circuitpython.pot
index b1788fc9e..d61ded2a2 100644
--- a/locale/circuitpython.pot
+++ b/locale/circuitpython.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-15 19:19-0500\n"
+"POT-Creation-Date: 2019-02-17 23:36-0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1302,7 +1302,7 @@ msgstr ""
 msgid "3-arg pow() not supported"
 msgstr ""
 
-#: py/modbuiltins.c:517
+#: py/modbuiltins.c:521
 msgid "must use keyword argument for key function"
 msgstr ""
 
@@ -2667,7 +2667,7 @@ msgstr ""
 msgid "Group full"
 msgstr ""
 
-#: shared-module/displayio/Group.c:73
+#: shared-module/displayio/Group.c:73 shared-module/displayio/Group.c:112
 msgid "Layer must be a Group or TileGrid subclass."
 msgstr ""
 
diff --git a/locale/de_DE.po b/locale/de_DE.po
index a3cd82c0a..96bc7fbd8 100644
--- a/locale/de_DE.po
+++ b/locale/de_DE.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-15 19:19-0500\n"
+"POT-Creation-Date: 2019-02-17 23:36-0500\n"
 "PO-Revision-Date: 2018-07-27 11:55-0700\n"
 "Last-Translator: Sebastian Plamauer\n"
 "Language-Team: \n"
@@ -1321,7 +1321,7 @@ msgstr ""
 msgid "3-arg pow() not supported"
 msgstr ""
 
-#: py/modbuiltins.c:517
+#: py/modbuiltins.c:521
 msgid "must use keyword argument for key function"
 msgstr ""
 
@@ -2695,7 +2695,7 @@ msgstr "Nicht unterstützter display bus type"
 msgid "Group full"
 msgstr ""
 
-#: shared-module/displayio/Group.c:73
+#: shared-module/displayio/Group.c:73 shared-module/displayio/Group.c:112
 msgid "Layer must be a Group or TileGrid subclass."
 msgstr ""
 
@@ -2840,22 +2840,22 @@ msgstr ""
 "Die Reset-Taste wurde beim Booten von CircuitPython gedrückt. Drücke sie "
 "erneut um den abgesicherten Modus zu verlassen. \n"
 
-#~ msgid "buffer_size must be >= 1"
-#~ msgstr "Puffergröße muss >= 1 sein"
+#~ msgid "Not enough pins available"
+#~ msgstr "Nicht genug Pins vorhanden"
 
-#, fuzzy
-#~ msgid "Group must have %q at least 1"
-#~ msgstr "Der Puffer muss eine Mindestenslänge von 1 haben"
+#~ msgid "busio.UART not available"
+#~ msgstr "busio.UART nicht verfügbar"
+
+#~ msgid "All PWM peripherals are in use"
+#~ msgstr "Alle PWM-Peripheriegeräte werden verwendet"
 
 #, fuzzy
 #~ msgid "unicode_characters must be a string"
 #~ msgstr "name muss ein String sein"
 
-#~ msgid "All PWM peripherals are in use"
-#~ msgstr "Alle PWM-Peripheriegeräte werden verwendet"
-
-#~ msgid "busio.UART not available"
-#~ msgstr "busio.UART nicht verfügbar"
+#, fuzzy
+#~ msgid "Group must have %q at least 1"
+#~ msgstr "Der Puffer muss eine Mindestenslänge von 1 haben"
 
-#~ msgid "Not enough pins available"
-#~ msgstr "Nicht genug Pins vorhanden"
+#~ msgid "buffer_size must be >= 1"
+#~ msgstr "Puffergröße muss >= 1 sein"
diff --git a/locale/en_US.po b/locale/en_US.po
index 11d9d062b..d4003af19 100644
--- a/locale/en_US.po
+++ b/locale/en_US.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-15 19:19-0500\n"
+"POT-Creation-Date: 2019-02-17 23:36-0500\n"
 "PO-Revision-Date: 2018-07-27 11:55-0700\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -1302,7 +1302,7 @@ msgstr ""
 msgid "3-arg pow() not supported"
 msgstr ""
 
-#: py/modbuiltins.c:517
+#: py/modbuiltins.c:521
 msgid "must use keyword argument for key function"
 msgstr ""
 
@@ -2667,7 +2667,7 @@ msgstr ""
 msgid "Group full"
 msgstr ""
 
-#: shared-module/displayio/Group.c:73
+#: shared-module/displayio/Group.c:73 shared-module/displayio/Group.c:112
 msgid "Layer must be a Group or TileGrid subclass."
 msgstr ""
 
diff --git a/locale/es.po b/locale/es.po
index 7693b8c8d..2c88c1613 100644
--- a/locale/es.po
+++ b/locale/es.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-15 19:19-0500\n"
+"POT-Creation-Date: 2019-02-17 23:36-0500\n"
 "PO-Revision-Date: 2018-08-24 22:56-0500\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -1339,7 +1339,7 @@ msgstr "ord() espera un carácter, pero encontró un string de longitud %d"
 msgid "3-arg pow() not supported"
 msgstr "pow() con 3 argumentos no soportado"
 
-#: py/modbuiltins.c:517
+#: py/modbuiltins.c:521
 msgid "must use keyword argument for key function"
 msgstr "debe utilizar argumento de palabra clave para la función clave"
 
@@ -2737,7 +2737,7 @@ msgstr "tipo de bitmap no soportado"
 msgid "Group full"
 msgstr "Group lleno"
 
-#: shared-module/displayio/Group.c:73
+#: shared-module/displayio/Group.c:73 shared-module/displayio/Group.c:112
 msgid "Layer must be a Group or TileGrid subclass."
 msgstr ""
 
@@ -2881,102 +2881,102 @@ msgstr ""
 "El botón reset fue presionado mientras arrancaba CircuitPython. Presiona "
 "otra vez para salir del modo seguro.\n"
 
-#, fuzzy
-#~ msgid "buffer_size must be >= 1"
-#~ msgstr "los buffers deben de tener la misma longitud"
+#~ msgid "Not enough pins available"
+#~ msgstr "No hay suficientes pines disponibles"
 
-#, fuzzy
-#~ msgid "Group must have %q at least 1"
-#~ msgstr "Group debe tener size de minimo 1"
+#~ msgid "busio.UART not available"
+#~ msgstr "busio.UART no disponible"
 
-#~ msgid "Baud rate too high for this SPI peripheral"
-#~ msgstr "Baud rate demasiado alto para este periférico SPI"
+#~ msgid "Can not apply advertisement data. status: 0x%02x"
+#~ msgstr "No se puede aplicar los datos de anuncio. status: 0x%02x"
 
-#~ msgid "Invalid UUID parameter"
-#~ msgstr "Parámetro UUID inválido"
+#, fuzzy
+#~ msgid ""
+#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
+#~ msgstr ""
+#~ "Por favor registra un issue en la siguiente URL con el contenidos de tu "
+#~ "unidad de almacenamiento CIRCUITPY:\n"
 
-#~ msgid "row buffer must be a bytearray or array of type 'b' or 'B'"
-#~ msgstr "row buffer deberia ser un bytearray o array de tipo 'b' o 'B'"
+#~ msgid "Cannot set PPCP parameters."
+#~ msgstr "No se pueden establecer los parámetros PPCP."
 
-#~ msgid "row data must be a buffer"
-#~ msgstr "row data debe ser un buffer"
+#~ msgid "Can not apply device name in the stack."
+#~ msgstr "No se puede aplicar el nombre del dispositivo en el stack."
 
-#, fuzzy
-#~ msgid "unicode_characters must be a string"
-#~ msgstr "palabras clave deben ser strings"
+#~ msgid "Cannot apply GAP parameters."
+#~ msgstr "No se pueden aplicar los parámetros GAP."
 
-#~ msgid "index must be int"
-#~ msgstr "indice debe ser int"
+#~ msgid "Wrong number of bytes provided"
+#~ msgstr "Numero erroneo de bytes dados"
 
-#~ msgid "Can not query for the device address."
-#~ msgstr "No se puede consultar la dirección del dispositivo."
+#~ msgid "Can not encode UUID, to check length."
+#~ msgstr "No se puede codificar el UUID, para revisar la longitud."
 
-#~ msgid "All PWM peripherals are in use"
-#~ msgstr "Todos los periféricos PWM en uso"
+#, fuzzy
+#~ msgid "unpack requires a buffer of %d bytes"
+#~ msgstr "Falló la asignación del buffer RX de %d bytes"
 
-#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
+#~ msgid ""
+#~ "enough power for the whole circuit and press reset (after ejecting "
+#~ "CIRCUITPY).\n"
 #~ msgstr ""
-#~ "Parece que nuestro código CircuitPython dejó de funcionar. Whoops!\n"
+#~ "suficiente poder para todo el circuito y presiona reset (después de "
+#~ "expulsar CIRCUITPY).\n"
 
-#~ msgid "Group empty"
-#~ msgstr "Group vacío"
+#~ msgid "displayio is a work in progress"
+#~ msgstr "displayio todavia esta en desarrollo"
 
-#~ msgid "Wrong address length"
-#~ msgstr "Longitud de address erronea"
+#~ msgid "Can not add Service."
+#~ msgstr "No se puede agregar el Servicio."
 
-#~ msgid "Can encode UUID into the advertisement packet."
-#~ msgstr "Se puede codificar el UUID en el paquete de anuncio."
+#~ msgid "Invalid UUID string length"
+#~ msgstr "Longitud de string UUID inválida"
 
 #~ msgid "Invalid Service type"
 #~ msgstr "Tipo de Servicio inválido"
 
-#~ msgid "Invalid UUID string length"
-#~ msgstr "Longitud de string UUID inválida"
+#~ msgid "Can encode UUID into the advertisement packet."
+#~ msgstr "Se puede codificar el UUID en el paquete de anuncio."
 
-#~ msgid "Can not add Service."
-#~ msgstr "No se puede agregar el Servicio."
+#~ msgid "Wrong address length"
+#~ msgstr "Longitud de address erronea"
 
-#~ msgid "displayio is a work in progress"
-#~ msgstr "displayio todavia esta en desarrollo"
+#~ msgid "Group empty"
+#~ msgstr "Group vacío"
 
-#~ msgid ""
-#~ "enough power for the whole circuit and press reset (after ejecting "
-#~ "CIRCUITPY).\n"
+#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
 #~ msgstr ""
-#~ "suficiente poder para todo el circuito y presiona reset (después de "
-#~ "expulsar CIRCUITPY).\n"
+#~ "Parece que nuestro código CircuitPython dejó de funcionar. Whoops!\n"
 
-#, fuzzy
-#~ msgid "unpack requires a buffer of %d bytes"
-#~ msgstr "Falló la asignación del buffer RX de %d bytes"
+#~ msgid "All PWM peripherals are in use"
+#~ msgstr "Todos los periféricos PWM en uso"
 
-#~ msgid "Can not encode UUID, to check length."
-#~ msgstr "No se puede codificar el UUID, para revisar la longitud."
+#~ msgid "Can not query for the device address."
+#~ msgstr "No se puede consultar la dirección del dispositivo."
 
-#~ msgid "Wrong number of bytes provided"
-#~ msgstr "Numero erroneo de bytes dados"
+#~ msgid "index must be int"
+#~ msgstr "indice debe ser int"
 
-#~ msgid "Cannot apply GAP parameters."
-#~ msgstr "No se pueden aplicar los parámetros GAP."
+#, fuzzy
+#~ msgid "unicode_characters must be a string"
+#~ msgstr "palabras clave deben ser strings"
 
-#~ msgid "Can not apply device name in the stack."
-#~ msgstr "No se puede aplicar el nombre del dispositivo en el stack."
+#~ msgid "row data must be a buffer"
+#~ msgstr "row data debe ser un buffer"
 
-#~ msgid "Cannot set PPCP parameters."
-#~ msgstr "No se pueden establecer los parámetros PPCP."
+#~ msgid "row buffer must be a bytearray or array of type 'b' or 'B'"
+#~ msgstr "row buffer deberia ser un bytearray o array de tipo 'b' o 'B'"
 
-#, fuzzy
-#~ msgid ""
-#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
-#~ msgstr ""
-#~ "Por favor registra un issue en la siguiente URL con el contenidos de tu "
-#~ "unidad de almacenamiento CIRCUITPY:\n"
+#~ msgid "Invalid UUID parameter"
+#~ msgstr "Parámetro UUID inválido"
 
-#~ msgid "Can not apply advertisement data. status: 0x%02x"
-#~ msgstr "No se puede aplicar los datos de anuncio. status: 0x%02x"
+#~ msgid "Baud rate too high for this SPI peripheral"
+#~ msgstr "Baud rate demasiado alto para este periférico SPI"
 
-#~ msgid "busio.UART not available"
-#~ msgstr "busio.UART no disponible"
+#, fuzzy
+#~ msgid "Group must have %q at least 1"
+#~ msgstr "Group debe tener size de minimo 1"
 
-#~ msgid "Not enough pins available"
-#~ msgstr "No hay suficientes pines disponibles"
+#, fuzzy
+#~ msgid "buffer_size must be >= 1"
+#~ msgstr "los buffers deben de tener la misma longitud"
diff --git a/locale/fil.po b/locale/fil.po
index 60c8ea076..ce192f4e1 100644
--- a/locale/fil.po
+++ b/locale/fil.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-15 19:19-0500\n"
+"POT-Creation-Date: 2019-02-17 23:36-0500\n"
 "PO-Revision-Date: 2018-12-20 22:15-0800\n"
 "Last-Translator: Timothy <me@timothygarcia.ca>\n"
 "Language-Team: fil\n"
@@ -1340,7 +1340,7 @@ msgstr "ord() umaasa ng character pero string ng %d haba ang nakita"
 msgid "3-arg pow() not supported"
 msgstr "3-arg pow() hindi suportado"
 
-#: py/modbuiltins.c:517
+#: py/modbuiltins.c:521
 msgid "must use keyword argument for key function"
 msgstr "dapat gumamit ng keyword argument para sa key function"
 
@@ -2743,7 +2743,7 @@ msgstr "Hindi supportadong tipo ng bitmap"
 msgid "Group full"
 msgstr "Puno ang group"
 
-#: shared-module/displayio/Group.c:73
+#: shared-module/displayio/Group.c:73 shared-module/displayio/Group.c:112
 msgid "Layer must be a Group or TileGrid subclass."
 msgstr ""
 
@@ -2887,102 +2887,102 @@ msgstr ""
 "Ang reset button ay pinindot habang nag boot ang CircuitPython. Pindutin "
 "ulit para lumabas sa safe mode.\n"
 
-#, fuzzy
-#~ msgid "buffer_size must be >= 1"
-#~ msgstr "aarehas na haba dapat ang buffer slices"
+#~ msgid "Not enough pins available"
+#~ msgstr "Hindi sapat ang magagamit na pins"
 
-#, fuzzy
-#~ msgid "Group must have %q at least 1"
-#~ msgstr "Group dapat ay hindi baba sa 1 na haba"
+#~ msgid "busio.UART not available"
+#~ msgstr "busio.UART hindi available"
 
-#, fuzzy
-#~ msgid "palette must be displayio.Palette"
-#~ msgstr "ang palette ay dapat 32 bytes ang haba"
+#~ msgid "Can not apply advertisement data. status: 0x%02x"
+#~ msgstr "Hindi ma i-apply ang advertisement data. status: 0x%02x"
 
-#~ msgid "Invalid UUID parameter"
-#~ msgstr "Mali ang UUID parameter"
+#~ msgid ""
+#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
+#~ msgstr ""
+#~ "Mag-file ng isang isyu dito gamit ang mga nilalaman ng iyong CIRCUITPY "
+#~ "drive:\n"
 
-#~ msgid "row buffer must be a bytearray or array of type 'b' or 'B'"
-#~ msgstr "ang row buffer ay dapat bytearray o array na type ‘b’ or ‘B’"
+#~ msgid "Cannot set PPCP parameters."
+#~ msgstr "Hindi ma-set ang PPCP parameters."
 
-#~ msgid "row data must be a buffer"
-#~ msgstr "row data ay dapat na buffer"
+#~ msgid "Can not apply device name in the stack."
+#~ msgstr "Hindi maaaring ma-aplay ang device name sa stack."
 
-#, fuzzy
-#~ msgid "unicode_characters must be a string"
-#~ msgstr "ang keywords dapat strings"
+#~ msgid "Cannot apply GAP parameters."
+#~ msgstr "Hindi ma-apply ang GAP parameters."
 
-#~ msgid "index must be int"
-#~ msgstr "index ay dapat int"
+#~ msgid "Wrong number of bytes provided"
+#~ msgstr "Mali ang bilang ng bytes"
 
-#~ msgid "Can not query for the device address."
-#~ msgstr "Hindi maaaring mag-query para sa address ng device."
+#~ msgid "Can not encode UUID, to check length."
+#~ msgstr "Hindi ma-encode UUID, para suriin ang haba."
 
-#~ msgid "All PWM peripherals are in use"
-#~ msgstr "Lahat ng PWM peripherals ay ginagamit"
+#, fuzzy
+#~ msgid "unpack requires a buffer of %d bytes"
+#~ msgstr "Nabigong ilaan ang RX buffer ng %d bytes"
 
-#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
+#~ msgid ""
+#~ "enough power for the whole circuit and press reset (after ejecting "
+#~ "CIRCUITPY).\n"
 #~ msgstr ""
-#~ "Mukhang ang core CircuitPython code ay nag-crash ng malakas. Aray!\n"
+#~ "ay nagbibigay ng sapat na power para sa buong circuit at i-press ang "
+#~ "reset (pagkatapos i-eject ang CIRCUITPY).\n"
 
-#~ msgid "Group empty"
-#~ msgstr "Walang laman ang group"
+#~ msgid "displayio is a work in progress"
+#~ msgstr "displayio ay nasa gitna ng konstruksiyon"
 
-#~ msgid "Wrong address length"
-#~ msgstr "Mali ang address length"
+#~ msgid "Can not add Service."
+#~ msgstr "Hindi maidaragdag ang serbisyo."
 
-#~ msgid "Can encode UUID into the advertisement packet."
-#~ msgstr "Maaring i-encode ang UUID sa advertisement packet."
+#~ msgid "Invalid UUID string length"
+#~ msgstr "Mali ang UUID string length"
 
 #~ msgid "Invalid Service type"
 #~ msgstr "Mali ang tipo ng serbisyo"
 
-#~ msgid "Invalid UUID string length"
-#~ msgstr "Mali ang UUID string length"
+#~ msgid "Can encode UUID into the advertisement packet."
+#~ msgstr "Maaring i-encode ang UUID sa advertisement packet."
 
-#~ msgid "Can not add Service."
-#~ msgstr "Hindi maidaragdag ang serbisyo."
+#~ msgid "Wrong address length"
+#~ msgstr "Mali ang address length"
 
-#~ msgid "displayio is a work in progress"
-#~ msgstr "displayio ay nasa gitna ng konstruksiyon"
+#~ msgid "Group empty"
+#~ msgstr "Walang laman ang group"
 
-#~ msgid ""
-#~ "enough power for the whole circuit and press reset (after ejecting "
-#~ "CIRCUITPY).\n"
+#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
 #~ msgstr ""
-#~ "ay nagbibigay ng sapat na power para sa buong circuit at i-press ang "
-#~ "reset (pagkatapos i-eject ang CIRCUITPY).\n"
+#~ "Mukhang ang core CircuitPython code ay nag-crash ng malakas. Aray!\n"
 
-#, fuzzy
-#~ msgid "unpack requires a buffer of %d bytes"
-#~ msgstr "Nabigong ilaan ang RX buffer ng %d bytes"
+#~ msgid "All PWM peripherals are in use"
+#~ msgstr "Lahat ng PWM peripherals ay ginagamit"
 
-#~ msgid "Can not encode UUID, to check length."
-#~ msgstr "Hindi ma-encode UUID, para suriin ang haba."
+#~ msgid "Can not query for the device address."
+#~ msgstr "Hindi maaaring mag-query para sa address ng device."
 
-#~ msgid "Wrong number of bytes provided"
-#~ msgstr "Mali ang bilang ng bytes"
+#~ msgid "index must be int"
+#~ msgstr "index ay dapat int"
 
-#~ msgid "Cannot apply GAP parameters."
-#~ msgstr "Hindi ma-apply ang GAP parameters."
+#, fuzzy
+#~ msgid "unicode_characters must be a string"
+#~ msgstr "ang keywords dapat strings"
 
-#~ msgid "Can not apply device name in the stack."
-#~ msgstr "Hindi maaaring ma-aplay ang device name sa stack."
+#~ msgid "row data must be a buffer"
+#~ msgstr "row data ay dapat na buffer"
 
-#~ msgid "Cannot set PPCP parameters."
-#~ msgstr "Hindi ma-set ang PPCP parameters."
+#~ msgid "row buffer must be a bytearray or array of type 'b' or 'B'"
+#~ msgstr "ang row buffer ay dapat bytearray o array na type ‘b’ or ‘B’"
 
-#~ msgid ""
-#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
-#~ msgstr ""
-#~ "Mag-file ng isang isyu dito gamit ang mga nilalaman ng iyong CIRCUITPY "
-#~ "drive:\n"
+#~ msgid "Invalid UUID parameter"
+#~ msgstr "Mali ang UUID parameter"
 
-#~ msgid "Can not apply advertisement data. status: 0x%02x"
-#~ msgstr "Hindi ma i-apply ang advertisement data. status: 0x%02x"
+#, fuzzy
+#~ msgid "palette must be displayio.Palette"
+#~ msgstr "ang palette ay dapat 32 bytes ang haba"
 
-#~ msgid "busio.UART not available"
-#~ msgstr "busio.UART hindi available"
+#, fuzzy
+#~ msgid "Group must have %q at least 1"
+#~ msgstr "Group dapat ay hindi baba sa 1 na haba"
 
-#~ msgid "Not enough pins available"
-#~ msgstr "Hindi sapat ang magagamit na pins"
+#, fuzzy
+#~ msgid "buffer_size must be >= 1"
+#~ msgstr "aarehas na haba dapat ang buffer slices"
diff --git a/locale/fr.po b/locale/fr.po
index dba65e29e..b24abeb5d 100644
--- a/locale/fr.po
+++ b/locale/fr.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-15 19:19-0500\n"
+"POT-Creation-Date: 2019-02-17 23:36-0500\n"
 "PO-Revision-Date: 2018-12-23 20:05+0100\n"
 "Last-Translator: Pierrick Couturier <arofarn@arofarn.info>\n"
 "Language-Team: fr\n"
@@ -1337,7 +1337,7 @@ msgstr "ord() attend un caractère mais une chaîne de longueur %d a été trouv
 msgid "3-arg pow() not supported"
 msgstr "pow() avec 3 arguments non supporté"
 
-#: py/modbuiltins.c:517
+#: py/modbuiltins.c:521
 msgid "must use keyword argument for key function"
 msgstr "il faut utiliser un argument nommé pour une fonction key"
 
@@ -2759,7 +2759,7 @@ msgstr "type de bitmap non supporté"
 msgid "Group full"
 msgstr "Groupe plein"
 
-#: shared-module/displayio/Group.c:73
+#: shared-module/displayio/Group.c:73 shared-module/displayio/Group.c:112
 msgid "Layer must be a Group or TileGrid subclass."
 msgstr ""
 
@@ -2909,109 +2909,109 @@ msgstr ""
 "Le bouton 'reset' a été appuyé pendant le démarrage de CircuitPython. "
 "Appuyer denouveau pour quitter de le mode sans-échec.\n"
 
-#, fuzzy
-#~ msgid "buffer_size must be >= 1"
-#~ msgstr "les slices de tampon doivent être de longueurs égales"
+#~ msgid "Not enough pins available"
+#~ msgstr "Pas assez de broches disponibles"
 
 #, fuzzy
-#~ msgid "Group must have %q at least 1"
-#~ msgstr "Le tampon doit être de longueur au moins 1"
+#~ msgid "busio.UART not available"
+#~ msgstr "busio.UART n'est pas disponible"
 
-#~ msgid "Cannot set PPCP parameters."
-#~ msgstr "Impossible d'appliquer les paramètres PPCP"
+#~ msgid "Can not query for the device address."
+#~ msgstr "Impossible d'obtenir l'adresse du périphérique"
 
-#~ msgid "Invalid UUID parameter"
-#~ msgstr "Paramètre UUID invalide"
+#~ msgid "Can not encode UUID, to check length."
+#~ msgstr "Impossible d'encoder l'UUID pour vérifier la longueur."
 
-#, fuzzy
-#~ msgid "row buffer must be a bytearray or array of type 'b' or 'B'"
+#~ msgid "Cannot apply GAP parameters."
+#~ msgstr "Impossible d'appliquer les paramètres GAP"
+
+#~ msgid ""
+#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
 #~ msgstr ""
-#~ "le tampon de ligne doit être un bytearray ou un tableau de type 'b' ou 'B'"
+#~ "SVP, remontez le problème là avec le contenu du lecteur CIRCUITPY:\n"
 
-#, fuzzy
-#~ msgid "row data must be a buffer"
-#~ msgstr "les données de ligne doivent être un tampon"
+#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
+#~ msgstr ""
+#~ "Il semblerait que votre code CircuitPython a durement planté. Oups!\n"
 
 #, fuzzy
-#~ msgid "unicode_characters must be a string"
-#~ msgstr "les noms doivent être des chaînes de caractère"
-
-#~ msgid "index must be int"
-#~ msgstr "l'index doit être un entier"
+#~ msgid "Wrong number of bytes provided"
+#~ msgstr "mauvais nombre d'octets fourni'"
 
-#, fuzzy
-#~ msgid "palette must be displayio.Palette"
-#~ msgstr "la palette doit être une displayio.Palette"
+#~ msgid ""
+#~ "enough power for the whole circuit and press reset (after ejecting "
+#~ "CIRCUITPY).\n"
+#~ msgstr ""
+#~ "assez de puissance pour l'ensemble du circuit et appuyez sur "
+#~ "'reset' (après avoir éjecter CIRCUITPY).\n"
 
 #, fuzzy
-#~ msgid "All PWM peripherals are in use"
-#~ msgstr "Tous les périphériques PWM sont utilisés"
+#~ msgid "unpack requires a buffer of %d bytes"
+#~ msgstr "Echec de l'allocation de %d octets du tampon RX"
 
-#, fuzzy
-#~ msgid "value_size must be power of two"
-#~ msgstr "value_size doit être une puissance de 2"
+#~ msgid "Invalid Service type"
+#~ msgstr "Type de service invalide"
 
-#, fuzzy
-#~ msgid "Group empty"
-#~ msgstr "Groupe vide"
+#~ msgid "displayio is a work in progress"
+#~ msgstr "displayio est en cours de développement"
 
-#~ msgid "Wrong address length"
-#~ msgstr "Mauvaise longueur d'adresse"
+#~ msgid "Can not apply device name in the stack."
+#~ msgstr "Impossible d'appliquer le nom de périphérique dans la pile"
 
-#~ msgid "Can not add Service."
-#~ msgstr "Impossible d'ajouter le Service"
+#~ msgid "Invalid UUID string length"
+#~ msgstr "Longeur de chaîne UUID invalide"
 
 #~ msgid "Can not add Characteristic."
 #~ msgstr "Impossible d'ajouter la Characteristic."
 
-#~ msgid "Invalid UUID string length"
-#~ msgstr "Longeur de chaîne UUID invalide"
+#~ msgid "Can not add Service."
+#~ msgstr "Impossible d'ajouter le Service"
 
-#~ msgid "Can not apply device name in the stack."
-#~ msgstr "Impossible d'appliquer le nom de périphérique dans la pile"
+#~ msgid "Wrong address length"
+#~ msgstr "Mauvaise longueur d'adresse"
 
-#~ msgid "displayio is a work in progress"
-#~ msgstr "displayio est en cours de développement"
+#, fuzzy
+#~ msgid "Group empty"
+#~ msgstr "Groupe vide"
 
-#~ msgid "Invalid Service type"
-#~ msgstr "Type de service invalide"
+#, fuzzy
+#~ msgid "value_size must be power of two"
+#~ msgstr "value_size doit être une puissance de 2"
 
 #, fuzzy
-#~ msgid "unpack requires a buffer of %d bytes"
-#~ msgstr "Echec de l'allocation de %d octets du tampon RX"
+#~ msgid "All PWM peripherals are in use"
+#~ msgstr "Tous les périphériques PWM sont utilisés"
 
-#~ msgid ""
-#~ "enough power for the whole circuit and press reset (after ejecting "
-#~ "CIRCUITPY).\n"
-#~ msgstr ""
-#~ "assez de puissance pour l'ensemble du circuit et appuyez sur "
-#~ "'reset' (après avoir éjecter CIRCUITPY).\n"
+#, fuzzy
+#~ msgid "palette must be displayio.Palette"
+#~ msgstr "la palette doit être une displayio.Palette"
+
+#~ msgid "index must be int"
+#~ msgstr "l'index doit être un entier"
 
 #, fuzzy
-#~ msgid "Wrong number of bytes provided"
-#~ msgstr "mauvais nombre d'octets fourni'"
+#~ msgid "unicode_characters must be a string"
+#~ msgstr "les noms doivent être des chaînes de caractère"
 
-#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
-#~ msgstr ""
-#~ "Il semblerait que votre code CircuitPython a durement planté. Oups!\n"
+#, fuzzy
+#~ msgid "row data must be a buffer"
+#~ msgstr "les données de ligne doivent être un tampon"
 
-#~ msgid ""
-#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
+#, fuzzy
+#~ msgid "row buffer must be a bytearray or array of type 'b' or 'B'"
 #~ msgstr ""
-#~ "SVP, remontez le problème là avec le contenu du lecteur CIRCUITPY:\n"
-
-#~ msgid "Cannot apply GAP parameters."
-#~ msgstr "Impossible d'appliquer les paramètres GAP"
+#~ "le tampon de ligne doit être un bytearray ou un tableau de type 'b' ou 'B'"
 
-#~ msgid "Can not encode UUID, to check length."
-#~ msgstr "Impossible d'encoder l'UUID pour vérifier la longueur."
+#~ msgid "Invalid UUID parameter"
+#~ msgstr "Paramètre UUID invalide"
 
-#~ msgid "Can not query for the device address."
-#~ msgstr "Impossible d'obtenir l'adresse du périphérique"
+#~ msgid "Cannot set PPCP parameters."
+#~ msgstr "Impossible d'appliquer les paramètres PPCP"
 
 #, fuzzy
-#~ msgid "busio.UART not available"
-#~ msgstr "busio.UART n'est pas disponible"
+#~ msgid "Group must have %q at least 1"
+#~ msgstr "Le tampon doit être de longueur au moins 1"
 
-#~ msgid "Not enough pins available"
-#~ msgstr "Pas assez de broches disponibles"
+#, fuzzy
+#~ msgid "buffer_size must be >= 1"
+#~ msgstr "les slices de tampon doivent être de longueurs égales"
diff --git a/locale/it_IT.po b/locale/it_IT.po
index 7aa4e3b43..d4e68f098 100644
--- a/locale/it_IT.po
+++ b/locale/it_IT.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-15 19:19-0500\n"
+"POT-Creation-Date: 2019-02-17 23:36-0500\n"
 "PO-Revision-Date: 2018-10-02 16:27+0200\n"
 "Last-Translator: Enrico Paganin <enrico.paganin@mail.com>\n"
 "Language-Team: \n"
@@ -1337,7 +1337,7 @@ msgstr ""
 msgid "3-arg pow() not supported"
 msgstr "pow() con tre argmomenti non supportata"
 
-#: py/modbuiltins.c:517
+#: py/modbuiltins.c:521
 msgid "must use keyword argument for key function"
 msgstr ""
 
@@ -2747,7 +2747,7 @@ msgstr "tipo di bitmap non supportato"
 msgid "Group full"
 msgstr "Gruppo pieno"
 
-#: shared-module/displayio/Group.c:73
+#: shared-module/displayio/Group.c:73 shared-module/displayio/Group.c:112
 msgid "Layer must be a Group or TileGrid subclass."
 msgstr ""
 
@@ -2883,100 +2883,100 @@ msgid ""
 "exit safe mode.\n"
 msgstr ""
 
-#, fuzzy
-#~ msgid "buffer_size must be >= 1"
-#~ msgstr "slice del buffer devono essere della stessa lunghezza"
-
-#~ msgid "row data must be a buffer"
-#~ msgstr "valori della riga devono essere un buffer"
+#~ msgid "Not enough pins available"
+#~ msgstr "Non sono presenti abbastanza pin"
 
 #, fuzzy
-#~ msgid "Group must have %q at least 1"
-#~ msgstr "Il gruppo deve avere dimensione almeno 1"
-
-#~ msgid "Invalid UUID parameter"
-#~ msgstr "Parametro UUID non valido"
+#~ msgid "busio.UART not available"
+#~ msgstr "busio.UART non ancora implementato"
 
-#~ msgid "Group empty"
-#~ msgstr "Gruppo vuoto"
+#~ msgid "Can not encode UUID, to check length."
+#~ msgstr "Non è possibile codificare l'UUID, lunghezza da controllare."
 
 #, fuzzy
-#~ msgid "All PWM peripherals are in use"
-#~ msgstr "Tutte le periferiche SPI sono in uso"
+#~ msgid "unpack requires a buffer of %d bytes"
+#~ msgstr "Fallita allocazione del buffer RX di %d byte"
 
-#~ msgid "row buffer must be a bytearray or array of type 'b' or 'B'"
+#~ msgid "Invalid UUID string length"
+#~ msgstr "Lunghezza della stringa UUID non valida"
+
+#~ msgid ""
+#~ "enough power for the whole circuit and press reset (after ejecting "
+#~ "CIRCUITPY).\n"
 #~ msgstr ""
-#~ "buffer di riga deve essere un bytearray o un array di tipo 'b' o 'B'"
+#~ "abbastanza potenza per l'intero circuito e premere reset (dopo aver "
+#~ "espulso CIRCUITPY).\n"
 
-#, fuzzy
-#~ msgid "unicode_characters must be a string"
-#~ msgstr "argomenti nominati devono essere stringhe"
+#~ msgid "Can not add Service."
+#~ msgstr "Non è possibile aggiungere Service."
 
-#~ msgid "index must be int"
-#~ msgstr "l'indice deve essere int"
+#~ msgid "Can encode UUID into the advertisement packet."
+#~ msgstr "È possibile codificare l'UUID nel pacchetto di advertisement."
 
-#~ msgid "Invalid Service type"
-#~ msgstr "Tipo di servizio non valido"
+#~ msgid "Can not apply device name in the stack."
+#~ msgstr "Non è possibile inserire il nome del dipositivo nella lista."
 
-#, fuzzy
-#~ msgid "Wrong number of bytes provided"
-#~ msgstr "numero di argomenti errato"
+#~ msgid "Cannot set PPCP parameters."
+#~ msgstr "Impossibile impostare i parametri PPCP."
 
-#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
+#~ msgid "Can not query for the device address."
+#~ msgstr "Non è possibile trovare l'indirizzo del dispositivo."
+
+#~ msgid ""
+#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
 #~ msgstr ""
-#~ "Sembra che il codice del core di CircuitPython sia crashato malamente. "
-#~ "Whoops!\n"
+#~ "Ti preghiamo di compilare una issue con il contenuto del tuo drie "
+#~ "CIRCUITPY:\n"
 
-#~ msgid "Can not add Characteristic."
-#~ msgstr "Non è possibile aggiungere Characteristic."
+#~ msgid "Can not apply advertisement data. status: 0x%02x"
+#~ msgstr "Impossible inserire dati advertisement. status: 0x%02x"
 
 #~ msgid "Cannot apply GAP parameters."
 #~ msgstr "Impossibile applicare i parametri GAP."
 
-#~ msgid "Can not apply advertisement data. status: 0x%02x"
-#~ msgstr "Impossible inserire dati advertisement. status: 0x%02x"
+#~ msgid "Can not add Characteristic."
+#~ msgstr "Non è possibile aggiungere Characteristic."
 
-#~ msgid ""
-#~ "Please file an issue here with the contents of your CIRCUITPY drive:\n"
+#~ msgid "Looks like our core CircuitPython code crashed hard. Whoops!\n"
 #~ msgstr ""
-#~ "Ti preghiamo di compilare una issue con il contenuto del tuo drie "
-#~ "CIRCUITPY:\n"
-
-#~ msgid "Can not query for the device address."
-#~ msgstr "Non è possibile trovare l'indirizzo del dispositivo."
+#~ "Sembra che il codice del core di CircuitPython sia crashato malamente. "
+#~ "Whoops!\n"
 
-#~ msgid "Cannot set PPCP parameters."
-#~ msgstr "Impossibile impostare i parametri PPCP."
+#, fuzzy
+#~ msgid "Wrong number of bytes provided"
+#~ msgstr "numero di argomenti errato"
 
-#~ msgid "Can not apply device name in the stack."
-#~ msgstr "Non è possibile inserire il nome del dipositivo nella lista."
+#~ msgid "Invalid Service type"
+#~ msgstr "Tipo di servizio non valido"
 
-#~ msgid "Can encode UUID into the advertisement packet."
-#~ msgstr "È possibile codificare l'UUID nel pacchetto di advertisement."
+#~ msgid "index must be int"
+#~ msgstr "l'indice deve essere int"
 
-#~ msgid "Can not add Service."
-#~ msgstr "Non è possibile aggiungere Service."
+#, fuzzy
+#~ msgid "unicode_characters must be a string"
+#~ msgstr "argomenti nominati devono essere stringhe"
 
-#~ msgid ""
-#~ "enough power for the whole circuit and press reset (after ejecting "
-#~ "CIRCUITPY).\n"
+#~ msgid "row buffer must be a bytearray or array of type 'b' or 'B'"
 #~ msgstr ""
-#~ "abbastanza potenza per l'intero circuito e premere reset (dopo aver "
-#~ "espulso CIRCUITPY).\n"
-
-#~ msgid "Invalid UUID string length"
-#~ msgstr "Lunghezza della stringa UUID non valida"
+#~ "buffer di riga deve essere un bytearray o un array di tipo 'b' o 'B'"
 
 #, fuzzy
-#~ msgid "unpack requires a buffer of %d bytes"
-#~ msgstr "Fallita allocazione del buffer RX di %d byte"
+#~ msgid "All PWM peripherals are in use"
+#~ msgstr "Tutte le periferiche SPI sono in uso"
 
-#~ msgid "Can not encode UUID, to check length."
-#~ msgstr "Non è possibile codificare l'UUID, lunghezza da controllare."
+#~ msgid "Group empty"
+#~ msgstr "Gruppo vuoto"
+
+#~ msgid "Invalid UUID parameter"
+#~ msgstr "Parametro UUID non valido"
 
 #, fuzzy
-#~ msgid "busio.UART not available"
-#~ msgstr "busio.UART non ancora implementato"
+#~ msgid "Group must have %q at least 1"
+#~ msgstr "Il gruppo deve avere dimensione almeno 1"
 
-#~ msgid "Not enough pins available"
-#~ msgstr "Non sono presenti abbastanza pin"
+#~ msgid "row data must be a buffer"
+#~ msgstr "valori della riga devono essere un buffer"
+
+#, fuzzy
+#~ msgid "buffer_size must be >= 1"
+#~ msgstr "slice del buffer devono essere della stessa lunghezza"
diff --git a/locale/pt_BR.po b/locale/pt_BR.po
index 1e204a42f..deca76daf 100644
--- a/locale/pt_BR.po
+++ b/locale/pt_BR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-15 19:19-0500\n"
+"POT-Creation-Date: 2019-02-17 23:36-0500\n"
 "PO-Revision-Date: 2018-10-02 21:14-0000\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -1320,7 +1320,7 @@ msgstr ""
 msgid "3-arg pow() not supported"
 msgstr ""
 
-#: py/modbuiltins.c:517
+#: py/modbuiltins.c:521
 msgid "must use keyword argument for key function"
 msgstr ""
 
@@ -2703,7 +2703,7 @@ msgstr "Taxa de transmissão não suportada"
 msgid "Group full"
 msgstr "Grupo cheio"
 
-#: shared-module/displayio/Group.c:73
+#: shared-module/displayio/Group.c:73 shared-module/displayio/Group.c:112
 msgid "Layer must be a Group or TileGrid subclass."
 msgstr ""
 
@@ -2831,64 +2831,64 @@ msgid ""
 "exit safe mode.\n"
 msgstr ""
 
-#, fuzzy
-#~ msgid "buffer_size must be >= 1"
-#~ msgstr "buffers devem ser o mesmo tamanho"
+#~ msgid "Not enough pins available"
+#~ msgstr "Não há pinos suficientes disponíveis"
 
-#~ msgid "index must be int"
-#~ msgstr "index deve ser int"
+#~ msgid "busio.UART not available"
+#~ msgstr "busio.UART não disponível"
 
 #, fuzzy
-#~ msgid "Group must have %q at least 1"
-#~ msgstr "Grupo deve ter tamanho pelo menos 1"
+#~ msgid "All PWM peripherals are in use"
+#~ msgstr "Todos os temporizadores em uso"
 
-#~ msgid "Group empty"
-#~ msgstr "Grupo vazio"
+#~ msgid "Can not add Characteristic."
+#~ msgstr "Não é possível adicionar Característica."
 
-#, fuzzy
-#~ msgid "unicode_characters must be a string"
-#~ msgstr "heap deve ser uma lista"
+#~ msgid "Can not apply advertisement data. status: 0x%02x"
+#~ msgstr "Não é possível aplicar dados de anúncio. status: 0x%02x"
 
-#~ msgid "Invalid UUID parameter"
-#~ msgstr "Parâmetro UUID inválido"
+#~ msgid "Cannot apply GAP parameters."
+#~ msgstr "Não é possível aplicar parâmetros GAP."
 
-#~ msgid "Baud rate too high for this SPI peripheral"
-#~ msgstr "Taxa de transmissão muito alta para esse periférico SPI"
+#~ msgid "Can not apply device name in the stack."
+#~ msgstr "Não é possível aplicar o nome do dispositivo na pilha."
 
-#~ msgid "Can encode UUID into the advertisement packet."
-#~ msgstr "Pode codificar o UUID no pacote de anúncios."
+#~ msgid "Cannot set PPCP parameters."
+#~ msgstr "Não é possível definir parâmetros PPCP."
 
-#, fuzzy
-#~ msgid "unpack requires a buffer of %d bytes"
-#~ msgstr "Falha ao alocar buffer RX de %d bytes"
+#~ msgid "Invalid Service type"
+#~ msgstr "Tipo de serviço inválido"
 
 #~ msgid "Can not query for the device address."
 #~ msgstr "Não é possível consultar o endereço do dispositivo."
 
-#~ msgid "Invalid Service type"
-#~ msgstr "Tipo de serviço inválido"
+#, fuzzy
+#~ msgid "unpack requires a buffer of %d bytes"
+#~ msgstr "Falha ao alocar buffer RX de %d bytes"
 
-#~ msgid "Cannot set PPCP parameters."
-#~ msgstr "Não é possível definir parâmetros PPCP."
+#~ msgid "Can encode UUID into the advertisement packet."
+#~ msgstr "Pode codificar o UUID no pacote de anúncios."
 
-#~ msgid "Can not apply device name in the stack."
-#~ msgstr "Não é possível aplicar o nome do dispositivo na pilha."
+#~ msgid "Baud rate too high for this SPI peripheral"
+#~ msgstr "Taxa de transmissão muito alta para esse periférico SPI"
 
-#~ msgid "Cannot apply GAP parameters."
-#~ msgstr "Não é possível aplicar parâmetros GAP."
+#~ msgid "Invalid UUID parameter"
+#~ msgstr "Parâmetro UUID inválido"
 
-#~ msgid "Can not apply advertisement data. status: 0x%02x"
-#~ msgstr "Não é possível aplicar dados de anúncio. status: 0x%02x"
+#, fuzzy
+#~ msgid "unicode_characters must be a string"
+#~ msgstr "heap deve ser uma lista"
 
-#~ msgid "Can not add Characteristic."
-#~ msgstr "Não é possível adicionar Característica."
+#~ msgid "Group empty"
+#~ msgstr "Grupo vazio"
 
 #, fuzzy
-#~ msgid "All PWM peripherals are in use"
-#~ msgstr "Todos os temporizadores em uso"
+#~ msgid "Group must have %q at least 1"
+#~ msgstr "Grupo deve ter tamanho pelo menos 1"
 
-#~ msgid "busio.UART not available"
-#~ msgstr "busio.UART não disponível"
+#~ msgid "index must be int"
+#~ msgstr "index deve ser int"
 
-#~ msgid "Not enough pins available"
-#~ msgstr "Não há pinos suficientes disponíveis"
+#, fuzzy
+#~ msgid "buffer_size must be >= 1"
+#~ msgstr "buffers devem ser o mesmo tamanho"
diff --git a/ports/atmel-samd/mpconfigport.h b/ports/atmel-samd/mpconfigport.h
index 0b62baa5a..036149ae0 100644
--- a/ports/atmel-samd/mpconfigport.h
+++ b/ports/atmel-samd/mpconfigport.h
@@ -36,8 +36,6 @@
 #define SPI_FLASH_MAX_BAUDRATE 8000000
 #define CIRCUITPY_DEFAULT_STACK_SIZE                4096
 
-#define CIRCUITPY_I2C_SLAVE                         (0)
-
 #define MICROPY_CPYTHON_COMPAT                      (0)
 #define MICROPY_PY_BUILTINS_NOTIMPLEMENTED          (0)
 #define MICROPY_PY_COLLECTIONS_ORDEREDDICT          (0)
diff --git a/ports/atmel-samd/mpconfigport.mk b/ports/atmel-samd/mpconfigport.mk
index 7db581dd6..bb5e222f0 100644
--- a/ports/atmel-samd/mpconfigport.mk
+++ b/ports/atmel-samd/mpconfigport.mk
@@ -14,6 +14,11 @@ ifeq ($(LONGINT_IMPL),LONGLONG)
 MPY_TOOL_LONGINT_IMPL = -mlongint-impl=longlong
 endif
 
+# Put samd51-only choices here.
+ifeq ($(CHIP_FAMILY),samd51)
+CIRCUITPY_SAMD = 1
+endif
+
 INTERNAL_LIBM = 1
 
 USB_SERIAL_NUMBER_LENGTH = 32
diff --git a/py/circuitpy_mpconfig.h b/py/circuitpy_mpconfig.h
index 910879d06..08e9eb099 100644
--- a/py/circuitpy_mpconfig.h
+++ b/py/circuitpy_mpconfig.h
@@ -192,8 +192,6 @@ typedef long mp_off_t;
 #define MICROPY_PY_URE_SUB                    (CIRCUITPY_FULL_BUILD)
 
 #define MICROPY_PORT_BUILTIN_MODULE_WEAK_LINKS \
-    { MP_ROM_QSTR(MP_QSTR_errno), MP_ROM_PTR(&mp_module_uerrno) }, \
-    { MP_ROM_QSTR(MP_QSTR_io), MP_ROM_PTR(&mp_module_io) }, \
     { MP_ROM_QSTR(MP_QSTR_os), MP_ROM_PTR(&os_module) }, \
     { MP_OBJ_NEW_QSTR(MP_QSTR_time), (mp_obj_t)&time_module }, \
 
diff --git a/py/circuitpy_mpconfig.mk b/py/circuitpy_mpconfig.mk
index 30d5a7554..a4a59170f 100644
--- a/py/circuitpy_mpconfig.mk
+++ b/py/circuitpy_mpconfig.mk
@@ -158,15 +158,12 @@ CIRCUITPY_RTC = 1
 endif
 CFLAGS += -DCIRCUITPY_RTC=$(CIRCUITPY_RTC)
 
+# CIRCUITPY_SAMD is handled in the atmel-samd tree.
 # Only for SAMD chips.
+# Assume not a SAMD build.
 ifndef CIRCUITPY_SAMD
-ifneq ($(findstring sam,$(CHIP_FAMILY)),)
-CIRCUITPY_SAMD = $(CIRCUITPY_FULL_BUILD)
-else
-# Not a SAMD build.
 CIRCUITPY_SAMD = 0
 endif
-endif
 CFLAGS += -DCIRCUITPY_SAMD=$(CIRCUITPY_SAMD)
 
 # Currently always off.