Merge branch 'master' into new-pixelbuf-api

.github/workflows/build.yml

@@ -140,6 +140,7 @@ jobs:
         - "robohatmm1_m4"
         - "sam32"
         - "serpente"
+        - "shirtty"
         - "snekboard"
         - "sparkfun_lumidrive"
         - "sparkfun_nrf52840_mini"

locale/ID.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\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"
@@ -2448,12 +2448,8 @@ msgstr ""
 msgid "time.struct_time() takes a 9-sequence"
 msgstr ""
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr ""
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
 msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c
@@ -2724,7 +2720,7 @@ msgstr ""
 #~ msgid "Failed to notify or indicate attribute value, err %0x04x"
 #~ msgstr "Gagal untuk melaporkan nilai atribut, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read CCCD value, err 0x%04x"
 #~ msgstr "Gagal untuk membaca nilai atribut, status: 0x%08lX"
 
@@ -2732,11 +2728,11 @@ msgstr ""
 #~ msgid "Failed to read attribute value, err %0x04x"
 #~ msgstr "Gagal untuk membaca nilai atribut, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read gatts value, err 0x%04x"
 #~ msgstr "Gagal untuk menulis nilai gatts, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to register Vendor-Specific UUID, err 0x%04x"
 #~ msgstr "Gagal untuk menambahkan Vendor Spesific UUID, status: 0x%08lX"
 
@@ -2756,7 +2752,7 @@ msgstr ""
 #~ msgid "Failed to start scanning"
 #~ msgstr "Gagal untuk melakukan scanning, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to start scanning, err 0x%04x"
 #~ msgstr "Gagal untuk melakukan scanning, status: 0x%08lX"
 
@@ -2768,11 +2764,11 @@ msgstr ""
 #~ msgid "Failed to stop advertising, err 0x%04x"
 #~ msgstr "Gagal untuk memberhentikan advertisement, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write attribute value, err 0x%04x"
 #~ msgstr "Gagal untuk menulis nilai atribut, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write gatts value, err 0x%04x"
 #~ msgstr "Gagal untuk menulis nilai gatts, status: 0x%08lX"
 

locale/circuitpython.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\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"
@@ -2417,12 +2417,8 @@ msgstr ""
 msgid "time.struct_time() takes a 9-sequence"
 msgstr ""
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr ""
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
 msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c

locale/de_DE.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2018-07-27 11:55-0700\n"
 "Last-Translator: Pascal Deneaux\n"
 "Language-Team: Sebastian Plamauer, Pascal Deneaux\n"
@@ -2478,12 +2478,8 @@ msgstr "threshold muss im Intervall 0-65536 liegen"
 msgid "time.struct_time() takes a 9-sequence"
 msgstr ""
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr ""
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
 msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c
@@ -2714,7 +2710,6 @@ msgstr ""
 #~ msgid "Characteristic already in use by another Service."
 #~ msgstr "Characteristic wird bereits von einem anderen Dienst verwendet."
 
-#, c-format
 #~ msgid "Could not decode ble_uuid, err 0x%04x"
 #~ msgstr "Konnte ble_uuid nicht decodieren. Status: 0x%04x"
 
@@ -2743,7 +2738,6 @@ msgstr ""
 #~ msgid "Failed to add characteristic, err 0x%04x"
 #~ msgstr "Hinzufügen des Characteristic ist gescheitert. Status: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to add descriptor, err 0x%04x"
 #~ msgstr "Deskriptor konnte nicht hinzugefügt werden. Status: 0x%04x"
 
@@ -2783,22 +2777,18 @@ msgstr ""
 #~ msgid "Failed to pair"
 #~ msgstr "Koppeln fehlgeschlagen"
 
-#, c-format
 #~ msgid "Failed to read CCCD value, err 0x%04x"
 #~ msgstr "Kann CCCD value nicht lesen. Status: 0x%04x"
 
 #~ msgid "Failed to read attribute value, err %0x04x"
 #~ msgstr "Kann den Attributwert nicht lesen. Status: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to read attribute value, err 0x%04x"
 #~ msgstr "Kann Attributwert nicht lesen, Status: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to read gatts value, err 0x%04x"
 #~ msgstr "gatts value konnte nicht gelesen werden. Status: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to register Vendor-Specific UUID, err 0x%04x"
 #~ msgstr "Kann keine herstellerspezifische UUID hinzufügen. Status: 0x%04x"
 
@@ -2814,7 +2804,6 @@ msgstr ""
 #~ msgid "Failed to start advertising, err 0x%04x"
 #~ msgstr "Kann advertisement nicht starten. Status: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to start connecting, error 0x%04x"
 #~ msgstr "Verbindung konnte nicht hergestellt werden. Status: 0x%04x"
 
@@ -2824,7 +2813,6 @@ msgstr ""
 #~ msgid "Failed to start scanning"
 #~ msgstr "Der Scanvorgang kann nicht gestartet werden"
 
-#, c-format
 #~ msgid "Failed to start scanning, err 0x%04x"
 #~ msgstr "Der Scanvorgang kann nicht gestartet werden. Status: 0x%04x"
 
@@ -2834,15 +2822,12 @@ msgstr ""
 #~ msgid "Failed to stop advertising, err 0x%04x"
 #~ msgstr "Kann advertisement nicht stoppen. Status: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write CCCD, err 0x%04x"
 #~ msgstr "Konnte CCCD nicht schreiben, Status: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write attribute value, err 0x%04x"
 #~ msgstr "Kann den Attributwert nicht schreiben. Status: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write gatts value, err 0x%04x"
 #~ msgstr "gatts value konnte nicht geschrieben werden. Status: 0x%04x"
 

locale/en_US.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2018-07-27 11:55-0700\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -2417,12 +2417,8 @@ msgstr ""
 msgid "time.struct_time() takes a 9-sequence"
 msgstr ""
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr ""
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
 msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c

locale/en_x_pirate.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2018-07-27 11:55-0700\n"
 "Last-Translator: \n"
 "Language-Team: @sommersoft, @MrCertainly\n"
@@ -2421,12 +2421,8 @@ msgstr ""
 msgid "time.struct_time() takes a 9-sequence"
 msgstr ""
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr ""
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
 msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c

locale/es.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2018-08-24 22:56-0500\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -2479,13 +2479,9 @@ msgstr "limite debe ser en el rango 0-65536"
 msgid "time.struct_time() takes a 9-sequence"
 msgstr "time.struct_time() toma un sequencio 9"
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr "time.struct_time() acepta exactamente 1 argumento"
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
-msgstr "timepo muerto >100 (unidades en segundos)"
+msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 msgid "timeout must be >= 0.0"
@@ -2710,7 +2706,6 @@ msgstr "paso cero"
 #~ msgid "Characteristic already in use by another Service."
 #~ msgstr "Características ya esta en uso por otro Serivice"
 
-#, c-format
 #~ msgid "Could not decode ble_uuid, err 0x%04x"
 #~ msgstr "No se puede descodificar ble_uuid, err 0x%04x"
 
@@ -2777,11 +2772,9 @@ msgstr "paso cero"
 #~ msgid "Failed to notify or indicate attribute value, err %0x04x"
 #~ msgstr "No se puede notificar el valor del anuncio. status: 0x%02x"
 
-#, c-format
 #~ msgid "Failed to notify or indicate attribute value, err 0x%04x"
 #~ msgstr "Error al notificar o indicar el valor del atributo, err 0x%04x"
 
-#, c-format
 #~ msgid "Failed to read CCCD value, err 0x%04x"
 #~ msgstr "No se puede leer el valor del atributo. err 0x%02x"
 
@@ -2789,15 +2782,13 @@ msgstr "paso cero"
 #~ msgid "Failed to read attribute value, err %0x04x"
 #~ msgstr "No se puede leer el valor del atributo. status 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read attribute value, err 0x%04x"
 #~ msgstr "Error al leer valor del atributo, err 0x%04"
 
-#, c-format
 #~ msgid "Failed to read gatts value, err 0x%04x"
 #~ msgstr "No se puede escribir el valor del atributo. status: 0x%02x"
 
-#, c-format
 #~ msgid "Failed to register Vendor-Specific UUID, err 0x%04x"
 #~ msgstr "Fallo al registrar el Vendor-Specific UUID, err 0x%04x"
 
@@ -2816,7 +2807,6 @@ msgstr "paso cero"
 #~ msgid "Failed to start scanning"
 #~ msgstr "No se puede iniciar el escaneo. status: 0x%02x"
 
-#, c-format
 #~ msgid "Failed to start scanning, err 0x%04x"
 #~ msgstr "No se puede iniciar el escaneo. err 0x%04x"
 
@@ -2827,11 +2817,9 @@ msgstr "paso cero"
 #~ msgid "Failed to stop advertising, err 0x%04x"
 #~ msgstr "No se puede detener el anuncio. err: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write attribute value, err 0x%04x"
 #~ msgstr "No se puede escribir el valor del atributo. err: 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write gatts value, err 0x%04x"
 #~ msgstr "No se puede escribir el valor del atributo. err: 0x%04x"
 
@@ -3043,6 +3031,12 @@ msgstr "paso cero"
 #~ msgid "tile index out of bounds"
 #~ msgstr "el indice del tile fuera de limite"
 
+#~ msgid "time.struct_time() takes exactly 1 argument"
+#~ msgstr "time.struct_time() acepta exactamente 1 argumento"
+
+#~ msgid "timeout >100 (units are now seconds, not msecs)"
+#~ msgstr "timepo muerto >100 (unidades en segundos)"
+
 #~ msgid "too many arguments"
 #~ msgstr "muchos argumentos"
 

locale/fil.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2018-12-20 22:15-0800\n"
 "Last-Translator: Timothy <me@timothygarcia.ca>\n"
 "Language-Team: fil\n"
@@ -2487,13 +2487,9 @@ msgstr "ang threshold ay dapat sa range 0-65536"
 msgid "time.struct_time() takes a 9-sequence"
 msgstr "time.struct_time() kumukuha ng 9-sequence"
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr "time.struct_time() kumukuha ng 1 argument"
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
-msgstr "timeout >100 (units ay seconds, hindi na msecs)"
+msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 #, fuzzy
@@ -2777,7 +2773,7 @@ msgstr "zero step"
 #~ msgid "Failed to notify or indicate attribute value, err %0x04x"
 #~ msgstr "Hindi mabalitaan ang attribute value, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read CCCD value, err 0x%04x"
 #~ msgstr "Hindi mabasa ang value ng attribute, status: 0x%08lX"
 
@@ -2785,11 +2781,11 @@ msgstr "zero step"
 #~ msgid "Failed to read attribute value, err %0x04x"
 #~ msgstr "Hindi mabasa ang value ng attribute, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read gatts value, err 0x%04x"
 #~ msgstr "Hindi maisulat ang gatts value, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to register Vendor-Specific UUID, err 0x%04x"
 #~ msgstr ""
 #~ "Hindi matagumpay ang paglagay ng Vender Specific UUID, status: 0x%08lX"
@@ -2810,7 +2806,7 @@ msgstr "zero step"
 #~ msgid "Failed to start scanning"
 #~ msgstr "Hindi masimulaan mag i-scan, status: 0x%0xlX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to start scanning, err 0x%04x"
 #~ msgstr "Hindi masimulaan mag i-scan, status: 0x%0xlX"
 
@@ -2822,11 +2818,11 @@ msgstr "zero step"
 #~ msgid "Failed to stop advertising, err 0x%04x"
 #~ msgstr "Hindi mahinto ang advertisement, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write attribute value, err 0x%04x"
 #~ msgstr "Hindi maisulat ang attribute value, status: 0x%08lX"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write gatts value, err 0x%04x"
 #~ msgstr "Hindi maisulat ang gatts value, status: 0x%08lX"
 
@@ -3003,6 +2999,12 @@ msgstr "zero step"
 #~ msgid "scan failed"
 #~ msgstr "nabigo ang pag-scan"
 
+#~ msgid "time.struct_time() takes exactly 1 argument"
+#~ msgstr "time.struct_time() kumukuha ng 1 argument"
+
+#~ msgid "timeout >100 (units are now seconds, not msecs)"
+#~ msgstr "timeout >100 (units ay seconds, hindi na msecs)"
+
 #~ msgid "too many arguments"
 #~ msgstr "masyadong maraming argumento"
 

locale/fr.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2019-04-14 20:05+0100\n"
 "Last-Translator: Pierrick Couturier <arofarn@arofarn.info>\n"
 "Language-Team: fr\n"
@@ -2527,13 +2527,9 @@ msgstr "le seuil doit être dans la gamme 0-65536"
 msgid "time.struct_time() takes a 9-sequence"
 msgstr "time.struct_time() prend une séquence de longueur 9"
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr "time.struct_time() prend exactement 1 argument"
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
-msgstr "timeout >100 (exprimé en secondes, pas en ms)"
+msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 #, fuzzy
@@ -2761,7 +2757,6 @@ msgstr "'step' nul"
 #~ msgid "Characteristic already in use by another Service."
 #~ msgstr "'Characteristic' déjà en utilisation par un autre service"
 
-#, c-format
 #~ msgid "Could not decode ble_uuid, err 0x%04x"
 #~ msgstr "Impossible de décoder le 'ble_uuid', err 0x%04x"
 
@@ -2832,12 +2827,11 @@ msgstr "'step' nul"
 #~ msgid "Failed to notify or indicate attribute value, err %0x04x"
 #~ msgstr "Impossible de notifier la valeur de l'attribut. status: 0x%08lX"
 
-#, c-format
 #~ msgid "Failed to notify or indicate attribute value, err 0x%04x"
 #~ msgstr ""
 #~ "Impossible de notifier ou d'indiquer la valeur de l'attribut, err 0x%04x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read CCCD value, err 0x%04x"
 #~ msgstr "Impossible de lire la valeur 'CCCD', err 0x%04x"
 
@@ -2845,15 +2839,14 @@ msgstr "'step' nul"
 #~ msgid "Failed to read attribute value, err %0x04x"
 #~ msgstr "Impossible de lire la valeur de l'attribut. status: 0x%08lX"
 
-#, c-format
 #~ msgid "Failed to read attribute value, err 0x%04x"
 #~ msgstr "Impossible de lire la valeur de l'attribut, err 0x%04x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read gatts value, err 0x%04x"
 #~ msgstr "Impossible de lire la valeur de 'gatts', err 0x%04x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to register Vendor-Specific UUID, err 0x%04x"
 #~ msgstr "Echec de l'ajout de l'UUID du fournisseur, err 0x%04x"
 
@@ -2873,7 +2866,7 @@ msgstr "'step' nul"
 #~ msgid "Failed to start scanning"
 #~ msgstr "Impossible de commencer à scanner"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to start scanning, err 0x%04x"
 #~ msgstr "Impossible de commencer à scanner, err 0x%04x"
 
@@ -2885,11 +2878,11 @@ msgstr "'step' nul"
 #~ msgid "Failed to stop advertising, err 0x%04x"
 #~ msgstr "Echec de l'arrêt de diffusion, err 0x%04x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write attribute value, err 0x%04x"
 #~ msgstr "Impossible d'écrire la valeur de l'attribut, err 0x%04x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write gatts value, err 0x%04x"
 #~ msgstr "Impossible d'écrire la valeur de 'gatts', err 0x%04x"
 
@@ -3095,6 +3088,12 @@ msgstr "'step' nul"
 #~ msgid "tile index out of bounds"
 #~ msgstr "indice de tuile hors limites"
 
+#~ msgid "time.struct_time() takes exactly 1 argument"
+#~ msgstr "time.struct_time() prend exactement 1 argument"
+
+#~ msgid "timeout >100 (units are now seconds, not msecs)"
+#~ msgstr "timeout >100 (exprimé en secondes, pas en ms)"
+
 #~ msgid "too many arguments"
 #~ msgstr "trop d'arguments"
 

locale/it_IT.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2018-10-02 16:27+0200\n"
 "Last-Translator: Enrico Paganin <enrico.paganin@mail.com>\n"
 "Language-Team: \n"
@@ -2486,12 +2486,8 @@ msgstr "la soglia deve essere nell'intervallo 0-65536"
 msgid "time.struct_time() takes a 9-sequence"
 msgstr ""
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr "time.struct_time() prende esattamente un argomento"
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
 msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c
@@ -2782,11 +2778,10 @@ msgstr "zero step"
 #~ msgid "Failed to notify or indicate attribute value, err %0x04x"
 #~ msgstr "Impossibile notificare valore dell'attributo. status: 0x%02x"
 
-#, c-format
 #~ msgid "Failed to notify or indicate attribute value, err 0x%04x"
 #~ msgstr "Notificamento o indicazione di attribute value fallito, err 0x%04x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read CCCD value, err 0x%04x"
 #~ msgstr "Impossibile leggere valore dell'attributo. status: 0x%02x"
 
@@ -2794,15 +2789,14 @@ msgstr "zero step"
 #~ msgid "Failed to read attribute value, err %0x04x"
 #~ msgstr "Impossibile leggere valore dell'attributo. status: 0x%02x"
 
-#, c-format
 #~ msgid "Failed to read attribute value, err 0x%04x"
 #~ msgstr "Tentative leggere attribute value fallito, err 0x%04x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read gatts value, err 0x%04x"
 #~ msgstr "Impossibile scrivere valore dell'attributo. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to register Vendor-Specific UUID, err 0x%04x"
 #~ msgstr "Non è possibile aggiungere l'UUID del vendor specifico da 128-bit"
 
@@ -2822,7 +2816,7 @@ msgstr "zero step"
 #~ msgid "Failed to start scanning"
 #~ msgstr "Impossible iniziare la scansione. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to start scanning, err 0x%04x"
 #~ msgstr "Impossible iniziare la scansione. status: 0x%02x"
 
@@ -2834,11 +2828,11 @@ msgstr "zero step"
 #~ msgid "Failed to stop advertising, err 0x%04x"
 #~ msgstr "Impossibile fermare advertisement. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write attribute value, err 0x%04x"
 #~ msgstr "Impossibile scrivere valore dell'attributo. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write gatts value, err 0x%04x"
 #~ msgstr "Impossibile scrivere valore dell'attributo. status: 0x%02x"
 
@@ -3008,6 +3002,9 @@ msgstr "zero step"
 #~ msgid "scan failed"
 #~ msgstr "scansione fallita"
 
+#~ msgid "time.struct_time() takes exactly 1 argument"
+#~ msgstr "time.struct_time() prende esattamente un argomento"
+
 #~ msgid "too many arguments"
 #~ msgstr "troppi argomenti"
 

locale/ko.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2019-05-06 14:22-0700\n"
 "Last-Translator: \n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -2422,12 +2422,8 @@ msgstr ""
 msgid "time.struct_time() takes a 9-sequence"
 msgstr ""
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr ""
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
 msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c

locale/pl.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2019-03-19 18:37-0700\n"
 "Last-Translator: Radomir Dopieralski <circuitpython@sheep.art.pl>\n"
 "Language-Team: pl\n"
@@ -2444,13 +2444,9 @@ msgstr "threshold musi być w zakresie 0-65536"
 msgid "time.struct_time() takes a 9-sequence"
 msgstr "time.struct_time() wymaga 9-elementowej sekwencji"
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr "time.struct_time() wymaga jednego argumentu"
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
-msgstr "timeout > 100 (jednostkami są sekundy)"
+msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 msgid "timeout must be >= 0.0"
@@ -2658,7 +2654,6 @@ msgstr "zerowy krok"
 #~ msgid "Characteristic already in use by another Service."
 #~ msgstr "Charakterystyka w użyciu w innym serwisie"
 
-#, c-format
 #~ msgid "Could not decode ble_uuid, err 0x%04x"
 #~ msgstr "Nie można zdekodować ble_uuid, błąd 0x%04x"
 
@@ -2702,23 +2697,18 @@ msgstr "zerowy krok"
 #~ msgid "Failed to get softdevice state"
 #~ msgstr "Nie udało się odczytać stanu softdevice"
 
-#, c-format
 #~ msgid "Failed to notify or indicate attribute value, err 0x%04x"
 #~ msgstr "Nie udało się powiadomić o wartości atrybutu, błąd 0x%04x"
 
-#, c-format
 #~ msgid "Failed to read CCCD value, err 0x%04x"
 #~ msgstr "Nie udało się odczytać CCCD, błąd 0x%04x"
 
-#, c-format
 #~ msgid "Failed to read attribute value, err 0x%04x"
 #~ msgstr "Nie udało się odczytać wartości atrybutu, błąd 0x%04x"
 
-#, c-format
 #~ msgid "Failed to read gatts value, err 0x%04x"
 #~ msgstr "Nie udało się odczytać gatts, błąd 0x%04x"
 
-#, c-format
 #~ msgid "Failed to register Vendor-Specific UUID, err 0x%04x"
 #~ msgstr "Nie udało się zarejestrować UUID dostawcy, błąd 0x%04x"
 
@@ -2734,7 +2724,6 @@ msgstr "zerowy krok"
 #~ msgid "Failed to start scanning"
 #~ msgstr "Nie udało się rozpocząć skanowania"
 
-#, c-format
 #~ msgid "Failed to start scanning, err 0x%04x"
 #~ msgstr "Nie udało się rozpocząć skanowania, błąd 0x%04x"
 
@@ -2744,11 +2733,9 @@ msgstr "zerowy krok"
 #~ msgid "Failed to stop advertising, err 0x%04x"
 #~ msgstr "Nie udało się zatrzymać rozgłaszania, błąd 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write attribute value, err 0x%04x"
 #~ msgstr "Nie udało się zapisać atrybutu, błąd 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write gatts value, err 0x%04x"
 #~ msgstr "Nie udało się zapisać gatts, błąd 0x%04x"
 
@@ -2809,3 +2796,9 @@ msgstr "zerowy krok"
 
 #~ msgid "write_args must be a list, tuple, or None"
 #~ msgstr "write_args musi być listą, krotką lub None"
+
+#~ msgid "time.struct_time() takes exactly 1 argument"
+#~ msgstr "time.struct_time() wymaga jednego argumentu"
+
+#~ msgid "timeout >100 (units are now seconds, not msecs)"
+#~ msgstr "timeout > 100 (jednostkami są sekundy)"

locale/pt_BR.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2018-10-02 21:14-0000\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -2440,12 +2440,8 @@ msgstr "Limite deve estar no alcance de 0-65536"
 msgid "time.struct_time() takes a 9-sequence"
 msgstr ""
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr ""
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
 msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c
@@ -2701,7 +2697,7 @@ msgstr "passo zero"
 #~ msgid "Failed to notify or indicate attribute value, err %0x04x"
 #~ msgstr "Não é possível gravar o valor do atributo. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read CCCD value, err 0x%04x"
 #~ msgstr "Não é possível ler o valor do atributo. status: 0x%02x"
 
@@ -2709,11 +2705,11 @@ msgstr "passo zero"
 #~ msgid "Failed to read attribute value, err %0x04x"
 #~ msgstr "Não é possível ler o valor do atributo. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to read gatts value, err 0x%04x"
 #~ msgstr "Não é possível gravar o valor do atributo. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to register Vendor-Specific UUID, err 0x%04x"
 #~ msgstr ""
 #~ "Não é possível adicionar o UUID de 128 bits específico do fornecedor."
@@ -2734,7 +2730,7 @@ msgstr "passo zero"
 #~ msgid "Failed to start scanning"
 #~ msgstr "Não é possível iniciar o anúncio. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to start scanning, err 0x%04x"
 #~ msgstr "Não é possível iniciar o anúncio. status: 0x%02x"
 
@@ -2746,11 +2742,11 @@ msgstr "passo zero"
 #~ msgid "Failed to stop advertising, err 0x%04x"
 #~ msgstr "Não pode parar propaganda. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write attribute value, err 0x%04x"
 #~ msgstr "Não é possível gravar o valor do atributo. status: 0x%02x"
 
-#, fuzzy, c-format
+#, fuzzy
 #~ msgid "Failed to write gatts value, err 0x%04x"
 #~ msgstr "Não é possível gravar o valor do atributo. status: 0x%02x"
 

locale/zh_Latn_pinyin.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: circuitpython-cn\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-11-23 13:58-0500\n"
+"POT-Creation-Date: 2019-11-27 14:54-0500\n"
 "PO-Revision-Date: 2019-04-13 10:10-0700\n"
 "Last-Translator: hexthat\n"
 "Language-Team: Chinese Hanyu Pinyin\n"
@@ -2457,13 +2457,9 @@ msgstr "yùzhí bìxū zài fànwéi 0-65536"
 msgid "time.struct_time() takes a 9-sequence"
 msgstr "time.struct_time() xūyào 9 xùliè"
 
-#: shared-bindings/time/__init__.c
-msgid "time.struct_time() takes exactly 1 argument"
-msgstr "time.struct_time() xūyào wánquán 1 cānshù"
-
 #: shared-bindings/busio/UART.c
-msgid "timeout >100 (units are now seconds, not msecs)"
+msgid "timeout must be 0.0-100.0 seconds"
-msgstr "chāoshí >100 (dānwèi shì miǎo, ér bùshì háomiǎo)"
+msgstr ""
 
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 msgid "timeout must be >= 0.0"
@@ -2674,7 +2670,6 @@ msgstr "líng bù"
 #~ msgid "Characteristic already in use by another Service."
 #~ msgstr "Qítā fúwù bùmén yǐ shǐyòng de gōngnéng."
 
-#, c-format
 #~ msgid "Could not decode ble_uuid, err 0x%04x"
 #~ msgstr "Wúfǎ jiěmǎ kě dú_uuid, err 0x%04x"
 
@@ -2690,7 +2685,6 @@ msgstr "líng bù"
 #~ msgid "Failed to add characteristic, err 0x%04x"
 #~ msgstr "Tiānjiā tèxìng shībài, err 0x%04x"
 
-#, c-format
 #~ msgid "Failed to add descriptor, err 0x%04x"
 #~ msgstr "Wúfǎ tiānjiā miáoshù fú, err 0x%04x"
 
@@ -2727,26 +2721,21 @@ msgstr "líng bù"
 #~ msgid "Failed to get softdevice state"
 #~ msgstr "Wúfǎ huòdé ruǎnjiàn shèbèi zhuàngtài"
 
-#, c-format
 #~ msgid "Failed to notify or indicate attribute value, err 0x%04x"
 #~ msgstr "Wúfǎ tōngzhī huò xiǎnshì shǔxìng zhí, err 0x%04x"
 
 #~ msgid "Failed to pair"
 #~ msgstr "Pèiduì shībài"
 
-#, c-format
 #~ msgid "Failed to read CCCD value, err 0x%04x"
 #~ msgstr "Dòu qǔ CCCD zhí, err 0x%04x shībài"
 
-#, c-format
 #~ msgid "Failed to read attribute value, err 0x%04x"
 #~ msgstr "Dòu qǔ shǔxìng zhí shībài, err 0x%04x"
 
-#, c-format
 #~ msgid "Failed to read gatts value, err 0x%04x"
 #~ msgstr "Wúfǎ dòu qǔ gatts zhí, err 0x%04x"
 
-#, c-format
 #~ msgid "Failed to register Vendor-Specific UUID, err 0x%04x"
 #~ msgstr "Wúfǎ zhùcè màizhǔ tèdìng de UUID, err 0x%04x"
 
@@ -2762,7 +2751,6 @@ msgstr "líng bù"
 #~ msgid "Failed to start advertising, err 0x%04x"
 #~ msgstr "Qǐdòng guǎnggào shībài, err 0x%04x"
 
-#, c-format
 #~ msgid "Failed to start connecting, error 0x%04x"
 #~ msgstr "Wúfǎ kāishǐ liánjiē, cuòwù 0x%04x"
 
@@ -2772,7 +2760,6 @@ msgstr "líng bù"
 #~ msgid "Failed to start scanning"
 #~ msgstr "Qǐdòng sǎomiáo shībài"
 
-#, c-format
 #~ msgid "Failed to start scanning, err 0x%04x"
 #~ msgstr "Qǐdòng sǎomiáo shībài, err 0x%04x"
 
@@ -2782,15 +2769,12 @@ msgstr "líng bù"
 #~ msgid "Failed to stop advertising, err 0x%04x"
 #~ msgstr "Wúfǎ tíngzhǐ guǎnggào, err 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write CCCD, err 0x%04x"
 #~ msgstr "Wúfǎ xiě rù CCCD, cuòwù 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write attribute value, err 0x%04x"
 #~ msgstr "Xiě rù shǔxìng zhí shībài, err 0x%04x"
 
-#, c-format
 #~ msgid "Failed to write gatts value, err 0x%04x"
 #~ msgstr "Xiě rù gatts zhí,err 0x%04x shībài"
 
@@ -2867,6 +2851,12 @@ msgstr "líng bù"
 #~ msgid "tile index out of bounds"
 #~ msgstr "kuài suǒyǐn chāochū fànwéi"
 
+#~ msgid "time.struct_time() takes exactly 1 argument"
+#~ msgstr "time.struct_time() xūyào wánquán 1 cānshù"
+
+#~ msgid "timeout >100 (units are now seconds, not msecs)"
+#~ msgstr "chāoshí >100 (dānwèi shì miǎo, ér bùshì háomiǎo)"
+
 #~ msgid "too many arguments"
 #~ msgstr "tài duō cānshù"
 

ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk

@@ -11,6 +11,5 @@ QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = "W25Q128JV_PM"
 
-CIRCUITPY_PS2IO = 1
 # No I2S on SAMD51G.
 CIRCUITPY_AUDIOBUSIO = 0

ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk

@@ -11,7 +11,3 @@ QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 3
 EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q16JV_IQ, W25Q16JV_IM"
 LONGINT_IMPL = MPZ
-
-CIRCUITPY_NETWORK = 1
-MICROPY_PY_WIZNET5K = 5500
-CIRCUITPY_PS2IO = 1

ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk

@@ -11,7 +11,3 @@ QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = GD25Q16C
 LONGINT_IMPL = MPZ
-
-CIRCUITPY_NETWORK = 1
-MICROPY_PY_WIZNET5K = 5500
-CIRCUITPY_PS2IO = 1

ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk

@@ -11,5 +11,3 @@ QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 2
 EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
 LONGINT_IMPL = MPZ
-
-CIRCUITPY_PS2IO = 1

ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk

@@ -11,7 +11,3 @@ QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = GD25Q64C
 LONGINT_IMPL = MPZ
-
-CIRCUITPY_NETWORK = 1
-MICROPY_PY_WIZNET5K = 5500
-CIRCUITPY_PS2IO = 1

ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk

@@ -12,7 +12,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = GD25Q16C
 LONGINT_IMPL = MPZ
 
-CIRCUITPY_PS2IO = 1
 # No I2S on SAMD51G
 CIRCUITPY_AUDIOBUSIO = 0
 

ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk

@@ -14,3 +14,5 @@ LONGINT_IMPL = MPZ
 # Not needed.
 CIRCUITPY_AUDIOBUSIO = 0
 CIRCUITPY_DISPLAYIO = 0
+CIRCUITPY_NETWORK = 0
+CIRCUITPY_PS2IO = 0

ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk

@@ -11,7 +11,3 @@ QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 3
 EXTERNAL_FLASH_DEVICES = "S25FL116K, S25FL216K, GD25Q16C"
 LONGINT_IMPL = MPZ
-
-CIRCUITPY_NETWORK = 1
-MICROPY_PY_WIZNET5K = 5500
-CIRCUITPY_PS2IO = 1

ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk

@@ -11,7 +11,3 @@ QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 3
 EXTERNAL_FLASH_DEVICES = "S25FL116K, S25FL216K, GD25Q16C"
 LONGINT_IMPL = MPZ
-
-CIRCUITPY_NETWORK = 1
-MICROPY_PY_WIZNET5K = 5500
-CIRCUITPY_PS2IO = 1

ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk

@@ -12,7 +12,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = "W25Q16JV_IM"
 LONGINT_IMPL = MPZ
 
-CIRCUITPY_PS2IO = 1
 # No I2S on SAMD51G
 CIRCUITPY_AUDIOBUSIO = 0
 

ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk

@@ -11,6 +11,3 @@ QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = GD25Q64C
 LONGINT_IMPL = MPZ
-
-CIRCUITPY_AUDIOIO = 1
-CIRCUITPY_DISPLAYIO = 1

ports/atmel-samd/boards/pewpew_m4/mpconfigboard.mk

@@ -17,7 +17,9 @@ CIRCUITPY_BITBANGIO = 0
 CIRCUITPY_FREQUENCYIO = 0
 CIRCUITPY_I2CSLAVE = 0
 CIRCUITPY_NEOPIXEL_WRITE = 0
+CIRCUITPY_NETWORK = 0
 CIRCUITPY_PIXELBUF = 0
+CIRCUITPY_PS2IO = 0
 CIRCUITPY_RTC = 0
 CIRCUITPY_TOUCHIO = 0
 CIRCUITPY_USB_HID = 0

ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk

@@ -26,6 +26,6 @@ CIRCUITPY_SMALL_BUILD = 1
 SUPEROPT_GC = 0
 
 # Include these Python libraries in firmware.
-FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_DotStar
+# FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_DotStar
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_HID
 FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_IRRemote

ports/atmel-samd/boards/pybadge/mpconfigboard.mk

@@ -12,8 +12,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = GD25Q16C
 LONGINT_IMPL = MPZ
 
-CIRCUITPY_AUDIOIO = 1
-CIRCUITPY_DISPLAYIO = 1
 CIRCUITPY_GAMEPAD = 1
 CIRCUITPY_GAMEPADSHIFT = 1
 CIRCUITPY_STAGE = 1

ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk

@@ -12,8 +12,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = GD25Q16C
 LONGINT_IMPL = MPZ
 
-CIRCUITPY_AUDIOIO = 1
-CIRCUITPY_DISPLAYIO = 1
 CIRCUITPY_GAMEPAD = 1
 CIRCUITPY_GAMEPADSHIFT = 1
 CIRCUITPY_STAGE = 1

ports/atmel-samd/boards/pygamer/mpconfigboard.mk

@@ -12,8 +12,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = GD25Q64C
 LONGINT_IMPL = MPZ
 
-CIRCUITPY_AUDIOIO = 1
-CIRCUITPY_DISPLAYIO = 1
 CIRCUITPY_GAMEPAD = 1
 CIRCUITPY_GAMEPADSHIFT = 1
 CIRCUITPY_STAGE = 1

ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk

@@ -12,8 +12,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = GD25Q64C
 LONGINT_IMPL = MPZ
 
-CIRCUITPY_AUDIOIO = 1
-CIRCUITPY_DISPLAYIO = 1
 CIRCUITPY_GAMEPAD = 1
 CIRCUITPY_GAMEPADSHIFT = 1
 CIRCUITPY_STAGE = 1

ports/atmel-samd/boards/pyruler/mpconfigboard.mk

@@ -12,3 +12,7 @@ LONGINT_IMPL = NONE
 CIRCUITPY_SMALL_BUILD = 1
 
 SUPEROPT_GC = 0
+
+ifeq ($(TRANSLATION), zh_Latn_pinyin)
+CFLAGS_INLINE_LIMIT = 35
+endif

ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk

@@ -14,7 +14,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1
 EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ"
 LONGINT_IMPL = MPZ
 
-CIRCUITPY_PS2IO = 1
 # No I2S on SAMD51G
 CIRCUITPY_AUDIOBUSIO = 0
 # Make room for more stuff

ports/atmel-samd/boards/shirtty/board.c

@@ -0,0 +1,37 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "boards/board.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+}

ports/atmel-samd/boards/shirtty/mpconfigboard.h

@@ -0,0 +1,67 @@
+#define MICROPY_HW_BOARD_NAME "@sarfata shIRtty"
+#define MICROPY_HW_MCU_NAME "samd21e18"
+
+#define MICROPY_HW_LED_STATUS (&pin_PA16)
+
+#define MICROPY_PORT_A (PORT_PA00 | PORT_PA01)
+#define MICROPY_PORT_B (0)
+#define MICROPY_PORT_C (0)
+
+#define CIRCUITPY_INTERNAL_NVM_SIZE 256
+
+#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE)
+
+// #define IGNORE_PIN_PA00 1
+// #define IGNORE_PIN_PA01 1
+// #define IGNORE_PIN_PA02 1
+#define IGNORE_PIN_PA03 1
+#define IGNORE_PIN_PA04 1
+#define IGNORE_PIN_PA05 1
+#define IGNORE_PIN_PA11 1
+#define IGNORE_PIN_PA12 1
+#define IGNORE_PIN_PA13 1
+#define IGNORE_PIN_PA17 1
+#define IGNORE_PIN_PA18 1
+#define IGNORE_PIN_PA19 1
+#define IGNORE_PIN_PA20 1
+#define IGNORE_PIN_PA21 1
+#define IGNORE_PIN_PA22 1
+// USB is always used internally so skip the pin objects for it.
+#define IGNORE_PIN_PA24 1
+#define IGNORE_PIN_PA25 1
+#define IGNORE_PIN_PA27 1
+#define IGNORE_PIN_PA28 1
+#define IGNORE_PIN_PA30 1
+#define IGNORE_PIN_PA31 1
+#define IGNORE_PIN_PB01 1
+#define IGNORE_PIN_PB02 1
+#define IGNORE_PIN_PB03 1
+#define IGNORE_PIN_PB04 1
+#define IGNORE_PIN_PB05 1
+#define IGNORE_PIN_PB06 1
+#define IGNORE_PIN_PB07 1
+#define IGNORE_PIN_PB08 1
+#define IGNORE_PIN_PB09 1
+#define IGNORE_PIN_PB10 1
+#define IGNORE_PIN_PB11 1
+#define IGNORE_PIN_PB12 1
+#define IGNORE_PIN_PB13 1
+#define IGNORE_PIN_PB14 1
+#define IGNORE_PIN_PB15 1
+#define IGNORE_PIN_PB16 1
+#define IGNORE_PIN_PB17 1
+#define IGNORE_PIN_PB22 1
+#define IGNORE_PIN_PB23 1
+#define IGNORE_PIN_PB30 1
+#define IGNORE_PIN_PB31 1
+#define IGNORE_PIN_PB00 1
+
+#define DEFAULT_I2C_BUS_SCL (&pin_PA09)
+#define DEFAULT_I2C_BUS_SDA (&pin_PA08)
+
+#define DEFAULT_SPI_BUS_SCK (&pin_PA07)
+#define DEFAULT_SPI_BUS_MOSI (&pin_PA06)
+#define DEFAULT_SPI_BUS_MISO (&pin_PA09)
+
+#define DEFAULT_UART_BUS_RX (&pin_PA07)
+#define DEFAULT_UART_BUS_TX (&pin_PA06)

ports/atmel-samd/boards/shirtty/mpconfigboard.mk

@@ -0,0 +1,16 @@
+LD_FILE = boards/samd21x18-bootloader.ld
+USB_VID = 0x239A
+USB_PID = 0x806C
+USB_PRODUCT = "shIRtty"
+USB_MANUFACTURER = "@sarfata"
+
+CHIP_VARIANT = SAMD21E18A
+CHIP_FAMILY = samd21
+
+INTERNAL_FLASH_FILESYSTEM = 1
+LONGINT_IMPL = NONE
+CIRCUITPY_SMALL_BUILD = 1
+CIRCUITPY_I2CSLAVE = 1
+CIRCUITPY_TOUCHIO = 0
+
+SUPEROPT_GC = 0

ports/atmel-samd/boards/shirtty/pins.c

@@ -0,0 +1,36 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+    { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA08) },
+    { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA08) },
+
+    { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PA10) },
+    { MP_ROM_QSTR(MP_QSTR_IR_RX), MP_ROM_PTR(&pin_PA10) },
+
+    { MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PA09) },
+    { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA09) },
+    { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA09) },
+    { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA09) },
+
+    { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PA07) },
+    { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA07) },
+    { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA07) },
+    { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA07) },
+
+    { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA06) },
+    { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA06) },
+    { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PA06) },
+    { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PA06) },
+
+    { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA14) },
+    { MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA15) },
+    { MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_PA16) },
+
+    { MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_PA23) },
+    { MP_ROM_QSTR(MP_QSTR_IR_TX), MP_ROM_PTR(&pin_PA23) },
+
+    { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
+    { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
+    { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
+};
+MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk

@@ -12,7 +12,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 2
 EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C"
 LONGINT_IMPL = MPZ
 
-CIRCUITPY_PS2IO = 1
 # No I2S on SAMD51G
 CIRCUITPY_AUDIOBUSIO = 0
 

ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk

@@ -6,6 +6,7 @@ USB_VID = 0x239A
 USB_PID = 0x8062
 USB_PRODUCT = "Sol"
 USB_MANUFACTURER = "Winterbloom"
+USB_INTERFACE_NAME = "Sol"
 
 CHIP_VARIANT = SAMD51J20A
 CHIP_FAMILY = samd51

ports/atmel-samd/common-hal/busio/UART.c

@@ -323,29 +323,23 @@ size_t common_hal_busio_uart_write(busio_uart_obj_t *self, const uint8_t *data,
     struct io_descriptor *io;
     usart_async_get_io_descriptor(usart_desc_p, &io);
 
+    // Start writing characters. This is non-blocking and will
+    // return immediately after setting up the write.
     if (io_write(io, data, len) < 0) {
         *errcode = MP_EAGAIN;
         return MP_STREAM_ERROR;
     }
 
-    // Wait until write is complete or timeout.
+    // Busy-wait until all characters transmitted.
-    bool done = false;
+    struct usart_async_status async_status;
-    uint64_t start_ticks = ticks_ms;
+    while (true) {
-    // Busy-wait for timeout.
+        usart_async_get_status(usart_desc_p, &async_status);
-    while (ticks_ms - start_ticks < self->timeout_ms) {
+        if (async_status.txcnt >= len) {
-        if (usart_async_is_tx_empty(usart_desc_p)) {
-            done = true;
             break;
         }
         RUN_BACKGROUND_TASKS;
     }
 
-    if (!done) {
-        *errcode = MP_EAGAIN;
-        return MP_STREAM_ERROR;
-    }
-
-    // All the characters got written.
     return len;
 }
 
@@ -368,6 +362,14 @@ void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrat
     self->baudrate = baudrate;
 }
 
+mp_float_t common_hal_busio_uart_get_timeout(busio_uart_obj_t *self) {
+    return (mp_float_t) (self->timeout_ms / 1000.0f);
+}
+
+void common_hal_busio_uart_set_timeout(busio_uart_obj_t *self, mp_float_t timeout) {
+    self->timeout_ms = timeout * 1000;
+}
+
 uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self) {
     // This assignment is only here because the usart_async routines take a *const argument.
     struct usart_async_descriptor * const usart_desc_p = (struct usart_async_descriptor * const) &self->usart_desc;
@@ -383,12 +385,14 @@ void common_hal_busio_uart_clear_rx_buffer(busio_uart_obj_t *self) {
 
 }
 
+// True if there are no characters still to be written.
 bool common_hal_busio_uart_ready_to_tx(busio_uart_obj_t *self) {
     if (self->tx_pin == NO_PIN) {
         return false;
     }
     // This assignment is only here because the usart_async routines take a *const argument.
-    const struct _usart_async_device * const usart_device_p =
+    struct usart_async_descriptor * const usart_desc_p = (struct usart_async_descriptor * const) &self->usart_desc;
-        (struct _usart_async_device * const) &self->usart_desc.device;
+    struct usart_async_status async_status;
-    return _usart_async_is_byte_sent(usart_device_p);
+    usart_async_get_status(usart_desc_p, &async_status);
+    return !(async_status.flags & USART_ASYNC_STATUS_BUSY);
 }

ports/atmel-samd/mpconfigport.mk

@@ -16,10 +16,18 @@ endif
 
 # Put samd21-only choices here.
 ifeq ($(CHIP_FAMILY),samd21)
-# frequencyio not yet verified as working on SAMD21.
+# frequencyio not yet verified as working on SAMD21, though make it possible to override.
+ifndef CIRCUITPY_AUDIOMIXER
 CIRCUITPY_AUDIOMIXER = 0
+endif
+
+ifndef CIRCUITPY_FREQUENCYIO
 CIRCUITPY_FREQUENCYIO = 0
+endif
+
+ifndef CIRCUITPY_TOUCHIO_USE_NATIVE
 CIRCUITPY_TOUCHIO_USE_NATIVE = 1
+endif
 
 # SAMD21 needs separate endpoint pairs for MSC BULK IN and BULK OUT, otherwise it's erratic.
 USB_MSC_EP_NUM_OUT = 1
@@ -27,8 +35,24 @@ endif
 
 # Put samd51-only choices here.
 ifeq ($(CHIP_FAMILY),samd51)
-CIRCUITPY_SAMD = 1
+# No native touchio on SAMD51.
 CIRCUITPY_TOUCHIO_USE_NATIVE = 0
+
+# The ifndef's allow overriding in mpconfigboard.mk.
+
+ifndef CIRCUITPY_NETWORK
+CIRCUITPY_NETWORK = 1
+MICROPY_PY_WIZNET5K = 5500
+endif
+
+ifndef CIRCUITPY_PS2IO
+CIRCUITPY_PS2IO = 1
+endif
+
+ifndef CIRCUITPY_SAMD
+CIRCUITPY_SAMD = 1
+endif
+
 endif
 
 INTERNAL_LIBM = 1

ports/cxd56/common-hal/busio/UART.c

@@ -102,7 +102,7 @@ void common_hal_busio_uart_construct(busio_uart_obj_t *self,
     self->tx_pin = tx;
     self->rx_pin = rx;
     self->baudrate = baudrate;
-    self->timeout = timeout;
+    self->timeout_us = timeout * 1000000;
 }
 
 void common_hal_busio_uart_deinit(busio_uart_obj_t *self) {
@@ -135,7 +135,7 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t
     FD_SET(busio_uart_dev[self->number].fd, &rfds);
 
     tv.tv_sec = 0;
-    tv.tv_usec = self->timeout * 1000;
+    tv.tv_usec = self->timeout_us;
 
     retval = select(busio_uart_dev[self->number].fd + 1, &rfds, NULL, NULL, &tv);
 
@@ -172,6 +172,14 @@ void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrat
     ioctl(busio_uart_dev[self->number].fd, TCFLSH, (long unsigned int)NULL);
 }
 
+mp_float_t common_hal_busio_uart_get_timeout(busio_uart_obj_t *self) {
+    return (mp_float_t) (self->timeout_us / 1000000.0f);
+}
+
+void common_hal_busio_uart_set_timeout(busio_uart_obj_t *self, mp_float_t timeout) {
+    self->timeout_us = timeout * 1000000;
+}
+
 uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self) {
     int count = 0;
 

ports/cxd56/common-hal/busio/UART.h

@@ -37,7 +37,7 @@ typedef struct {
     const mcu_pin_obj_t *tx_pin;
     const mcu_pin_obj_t *rx_pin;
     uint32_t baudrate;
-    uint32_t timeout;
+    uint32_t timeout_us;
 } busio_uart_obj_t;
 
 void busio_uart_reset(void);

ports/nrf/common-hal/audiobusio/I2SOut.c

@@ -108,6 +108,7 @@ void choose_i2s_clocking(audiobusio_i2sout_obj_t *self, uint32_t sample_rate) {
 
 static void i2s_buffer_fill(audiobusio_i2sout_obj_t* self) {
     void *buffer = self->buffers[self->next_buffer];
+    void *buffer_start = buffer;
     NRF_I2S->TXD.PTR = (uintptr_t)buffer;
     self->next_buffer = !self->next_buffer;
     size_t bytesleft = self->buffer_length;
@@ -139,14 +140,14 @@ static void i2s_buffer_fill(audiobusio_i2sout_obj_t* self) {
             uint16_t *bp = (uint16_t*)buffer;
             uint16_t *be = (uint16_t*)(buffer + bytecount);
             uint16_t *sp = (uint16_t*)self->sample_data;
-            for (; bp != be; bp++) {
+            for (; bp < be;) {
                 *bp++ = *sp++ + 0x8000;
             }
         } else {
             uint8_t *bp = (uint8_t*)buffer;
             uint8_t *be = (uint8_t*)(buffer + bytecount);
             uint8_t *sp = (uint8_t*)self->sample_data;
-            for (; bp != be; bp++) {
+            for (; bp < be;) {
                 *bp++ = *sp++ + 0x80;
             }
         }
@@ -157,15 +158,17 @@ static void i2s_buffer_fill(audiobusio_i2sout_obj_t* self) {
 
     // Find the last frame of real audio data and replicate its samples until
     // you have 32 bits worth, which is the fundamental unit of nRF I2S DMA
-    if (self->bytes_per_sample == 1 && self->channel_count == 1) {
+    if(buffer != buffer_start) {
-        // For 8-bit mono, 4 copies of the final sample are required
+        if (self->bytes_per_sample == 1 && self->channel_count == 1) {
-        self->hold_value = 0x01010101 * *(uint8_t*)(buffer-1);
+            // For 8-bit mono, 4 copies of the final sample are required
-    } else if (self->bytes_per_sample == 2 && self->channel_count == 2) {
+            self->hold_value = 0x01010101 * *(uint8_t*)(buffer-1);
-        // For 16-bit stereo, 1 copy of the final sample is required
+        } else if (self->bytes_per_sample == 2 && self->channel_count == 2) {
-        self->hold_value = *(uint32_t*)(buffer-4);
+            // For 16-bit stereo, 1 copy of the final sample is required
-    } else {
+            self->hold_value = *(uint32_t*)(buffer-4);
-        // For 8-bit stereo and 16-bit mono, 2 copies of the final sample are required
+        } else {
-        self->hold_value = 0x00010001 * *(uint16_t*)(buffer-2);
+            // For 8-bit stereo and 16-bit mono, 2 copies of the final sample are required
+            self->hold_value = 0x00010001 * *(uint16_t*)(buffer-2);
+        }
     }
 
     // Emulate pausing and stopping by filling the DMA buffer with copies of
@@ -218,6 +221,8 @@ void common_hal_audiobusio_i2sout_deinit(audiobusio_i2sout_obj_t* self) {
     if (common_hal_audiobusio_i2sout_deinited(self)) {
         return;
     }
+    NRF_I2S->TASKS_STOP = 1;
+    NRF_I2S->ENABLE = I2S_ENABLE_ENABLE_Disabled;
     reset_pin_number(self->bit_clock_pin_number);
     self->bit_clock_pin_number = 0xff;
     reset_pin_number(self->word_select_pin_number);
@@ -240,12 +245,20 @@ void common_hal_audiobusio_i2sout_play(audiobusio_i2sout_obj_t* self,
 
     uint32_t max_buffer_length;
     bool single_buffer, samples_signed;
-    audiosample_get_buffer_structure(sample, /* single channel */ false,
+    audiosample_get_buffer_structure(sample, /* single channel */ true,
         &single_buffer, &samples_signed, &max_buffer_length,
         &self->channel_count);
     self->single_buffer = single_buffer;
     self->samples_signed = samples_signed;
 
+
+    NRF_I2S->CONFIG.SWIDTH = self->bytes_per_sample == 1
+        ? I2S_CONFIG_SWIDTH_SWIDTH_8Bit
+        : I2S_CONFIG_SWIDTH_SWIDTH_16Bit;
+    NRF_I2S->CONFIG.CHANNELS = self->channel_count == 1
+        ? I2S_CONFIG_CHANNELS_CHANNELS_Left
+        : I2S_CONFIG_CHANNELS_CHANNELS_Stereo;
+
     choose_i2s_clocking(self, sample_rate);
     /* Allocate buffers based on a maximum duration
      * This duration was chosen empirically based on what would
@@ -269,9 +282,6 @@ void common_hal_audiobusio_i2sout_play(audiobusio_i2sout_obj_t* self,
     self->stopping = false;
     i2s_buffer_fill(self);
 
-    NRF_I2S->CONFIG.CHANNELS = self->channel_count == 1 ? I2S_CONFIG_CHANNELS_CHANNELS_Left : I2S_CONFIG_CHANNELS_CHANNELS_Stereo;
-
-
     NRF_I2S->RXTXD.MAXCNT = self->buffer_length / 4;
     NRF_I2S->ENABLE = I2S_ENABLE_ENABLE_Enabled;
 

ports/nrf/common-hal/busio/UART.c

@@ -265,19 +265,6 @@ size_t common_hal_busio_uart_write (busio_uart_obj_t *self, const uint8_t *data,
 
     if ( len == 0 ) return 0;
 
-    uint64_t start_ticks = ticks_ms;
-
-    // Wait for on-going transfer to complete
-    while ( nrfx_uarte_tx_in_progress(self->uarte) && (ticks_ms - start_ticks < self->timeout_ms) ) {
-        RUN_BACKGROUND_TASKS;
-    }
-
-    // Time up
-    if ( !(ticks_ms - start_ticks < self->timeout_ms) ) {
-        *errcode = MP_EAGAIN;
-        return MP_STREAM_ERROR;
-    }
-
     // EasyDMA can only access SRAM
     uint8_t * tx_buf = (uint8_t*) data;
     if ( !nrfx_is_in_ram(data) ) {
@@ -290,7 +277,8 @@ size_t common_hal_busio_uart_write (busio_uart_obj_t *self, const uint8_t *data,
     _VERIFY_ERR(*errcode);
     (*errcode) = 0;
 
-    while ( nrfx_uarte_tx_in_progress(self->uarte) && (ticks_ms - start_ticks < self->timeout_ms) ) {
+    // Wait for write to complete.
+    while ( nrfx_uarte_tx_in_progress(self->uarte) ) {
         RUN_BACKGROUND_TASKS;
     }
 
@@ -310,6 +298,14 @@ void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrat
     nrf_uarte_baudrate_set(self->uarte->p_reg, get_nrf_baud(baudrate));
 }
 
+mp_float_t common_hal_busio_uart_get_timeout(busio_uart_obj_t *self) {
+    return (mp_float_t) (self->timeout_ms / 1000.0f);
+}
+
+void common_hal_busio_uart_set_timeout(busio_uart_obj_t *self, mp_float_t timeout) {
+    self->timeout_ms = timeout * 1000;
+}
+
 uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self) {
     return ringbuf_count(&self->rbuf);
 }

ports/nrf/mpconfigport.mk

@@ -11,20 +11,33 @@ USB_SERIAL_NUMBER_LENGTH = 16
 LONGINT_IMPL = MPZ
 
 # Audio via PWM
+ifndef CIRCUITPY_AUDIOCORE
 CIRCUITPY_AUDIOCORE = 1
+endif
+
 CIRCUITPY_AUDIOIO = 0
+
+# The ifndef's allow overriding in mpconfigboard.mk.
+
+ifndef CIRCUITPY_AUDIOMIXER
 CIRCUITPY_AUDIOMIXER = 1
+endif
+
+ifndef CIRCUITPY_AUDIOPWMIO
 CIRCUITPY_AUDIOPWMIO = 1
+endif
+
+ifndef CIRCUITPY_AUDIOBUSIO
 CIRCUITPY_AUDIOBUSIO = 1
+endif
 
 # No I2CSlave implementation
 CIRCUITPY_I2CSLAVE = 0
 
-# enable NVM
-CIRCUITPY_NVM = 1
-
 # enable RTC
+ifndef CIRCUITPY_RTC
 CIRCUITPY_RTC = 1
+endif
 
 # frequencyio not yet implemented
 CIRCUITPY_FREQUENCYIO = 0

ports/stm32f4/common-hal/busio/UART.c

@@ -36,7 +36,7 @@
 #include "supervisor/shared/translate.h"
 
 #include "tick.h"
-#include "stm32f4xx_hal.h" 
+#include "stm32f4xx_hal.h"
 
 #define ALL_UARTS 0xFFFF
 
@@ -55,7 +55,7 @@ void uart_reset(void) {
     uart_clock_disable(ALL_UARTS);
 }
 
-STATIC USART_TypeDef * assign_uart_or_throw(busio_uart_obj_t* self, bool pin_eval, 
+STATIC USART_TypeDef * assign_uart_or_throw(busio_uart_obj_t* self, bool pin_eval,
                                             int uart_index, bool uart_taken) {
     if (pin_eval) {
         //assign a root pointer pointer for IRQ
@@ -82,7 +82,7 @@ void common_hal_busio_uart_construct(busio_uart_obj_t* self,
     uint8_t rx_len = sizeof(mcu_uart_rx_list)/sizeof(*mcu_uart_rx_list);
     bool uart_taken = false;
     uint8_t uart_index = 0; //origin 0 corrected
-    
+
     //Can have both pins, or either
     if ((tx != mp_const_none) && (rx != mp_const_none)) {
         //normal find loop if both pins exist
@@ -90,7 +90,7 @@ void common_hal_busio_uart_construct(busio_uart_obj_t* self,
             if (mcu_uart_tx_list[i].pin == tx) {
                 //rx
                 for (uint j = 0; j < rx_len; j++) {
-                    if (mcu_uart_rx_list[j].pin == rx 
+                    if (mcu_uart_rx_list[j].pin == rx
                         && mcu_uart_rx_list[j].uart_index == mcu_uart_tx_list[i].uart_index) {
                         //keep looking if the UART is taken, edge case
                         if (reserved_uart[mcu_uart_tx_list[i].uart_index - 1]) {
@@ -106,7 +106,7 @@ void common_hal_busio_uart_construct(busio_uart_obj_t* self,
             }
         }
         uart_index = self->tx->uart_index - 1;
-        USARTx = assign_uart_or_throw(self, (self->tx != NULL && self->rx != NULL), 
+        USARTx = assign_uart_or_throw(self, (self->tx != NULL && self->rx != NULL),
             uart_index, uart_taken);
     } else if (tx == mp_const_none) {
         //If there is no tx, run only rx
@@ -123,7 +123,7 @@ void common_hal_busio_uart_construct(busio_uart_obj_t* self,
             }
         }
         uart_index = self->rx->uart_index - 1;
-        USARTx = assign_uart_or_throw(self, (self->rx != NULL), 
+        USARTx = assign_uart_or_throw(self, (self->rx != NULL),
             uart_index, uart_taken);
     } else if (rx == mp_const_none) {
         //If there is no rx, run only tx
@@ -140,7 +140,7 @@ void common_hal_busio_uart_construct(busio_uart_obj_t* self,
             }
         }
         uart_index = self->tx->uart_index - 1;
-        USARTx = assign_uart_or_throw(self, (self->tx != NULL), 
+        USARTx = assign_uart_or_throw(self, (self->tx != NULL),
             uart_index, uart_taken);
     } else {
         //both pins cannot be empty
@@ -173,7 +173,7 @@ void common_hal_busio_uart_construct(busio_uart_obj_t* self,
         GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
         GPIO_InitStruct.Pull = GPIO_PULLUP;
         GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
-        GPIO_InitStruct.Alternate = self->rx->altfn_index; 
+        GPIO_InitStruct.Alternate = self->rx->altfn_index;
         HAL_GPIO_Init(pin_port(rx->port), &GPIO_InitStruct);
     }
 
@@ -186,7 +186,7 @@ void common_hal_busio_uart_construct(busio_uart_obj_t* self,
     self->handle.Init.BaudRate = baudrate;
     self->handle.Init.WordLength = (bits == 9) ? UART_WORDLENGTH_9B : UART_WORDLENGTH_8B;
     self->handle.Init.StopBits = (stop > 1) ? UART_STOPBITS_2 : UART_STOPBITS_1;
-    self->handle.Init.Parity = (parity == PARITY_ODD) ? UART_PARITY_ODD : 
+    self->handle.Init.Parity = (parity == PARITY_ODD) ? UART_PARITY_ODD :
                                (parity == PARITY_EVEN) ? UART_PARITY_EVEN :
                                UART_PARITY_NONE;
     self->handle.Init.Mode = (self->tx != NULL && self->rx != NULL) ? UART_MODE_TX_RX :
@@ -234,7 +234,7 @@ bool common_hal_busio_uart_deinited(busio_uart_obj_t *self) {
 
 void common_hal_busio_uart_deinit(busio_uart_obj_t *self) {
     if (common_hal_busio_uart_deinited(self)) return;
-    
+
     reset_pin_number(self->tx->pin->port,self->tx->pin->number);
     reset_pin_number(self->rx->pin->port,self->rx->pin->number);
     self->tx = mp_const_none;
@@ -279,7 +279,7 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t
         *errcode = EAGAIN;
         return MP_STREAM_ERROR;
     }
-    return rx_bytes; 
+    return rx_bytes;
 }
 
 // Write characters.
@@ -290,13 +290,15 @@ size_t common_hal_busio_uart_write(busio_uart_obj_t *self, const uint8_t *data,
     bool write_err = false; //write error shouldn't disable interrupts
 
     HAL_NVIC_DisableIRQ(self->irq);
-    if (HAL_UART_Transmit(&self->handle, (uint8_t*)data, len, self->timeout_ms) != HAL_OK) {
+    if (HAL_UART_Transmit(&self->handle, (uint8_t*)data, len, HAL_MAX_DELAY) != HAL_OK) {
         write_err = true;
     }
     HAL_UART_Receive_IT(&self->handle, &self->rx_char, 1);
     HAL_NVIC_EnableIRQ(self->irq);
 
-    if (write_err) mp_raise_ValueError(translate("UART write error"));
+    if (write_err) {
+        mp_raise_ValueError(translate("UART write error"));
+    }
     return len;
 }
 
@@ -312,7 +314,7 @@ void HAL_UART_RxCpltCallback(UART_HandleTypeDef *handle)
             }
             ringbuf_put_n(&context->rbuf, &context->rx_char, 1);
             errflag = HAL_UART_Receive_IT(handle, &context->rx_char, 1);
-            
+
             return;
         }
     }
@@ -360,6 +362,14 @@ void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrat
     self->baudrate = baudrate;
 }
 
+mp_float_t common_hal_busio_uart_get_timeout(busio_uart_obj_t *self) {
+    return (mp_float_t) (self->timeout_ms / 1000.0f);
+}
+
+void common_hal_busio_uart_set_timeout(busio_uart_obj_t *self, mp_float_t timeout) {
+    self->timeout_ms = timeout * 1000;
+}
+
 uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self) {
     return ringbuf_count(&self->rbuf);
 }
@@ -414,71 +424,71 @@ STATIC void uart_clock_enable(uint16_t mask) {
     if (mask & (1 << 0)) {
         __HAL_RCC_USART1_FORCE_RESET();
         __HAL_RCC_USART1_RELEASE_RESET();
-        __HAL_RCC_USART1_CLK_ENABLE(); 
+        __HAL_RCC_USART1_CLK_ENABLE();
     }
     #endif
     #ifdef USART2
     if (mask & (1 << 1)) {
         __HAL_RCC_USART2_FORCE_RESET();
         __HAL_RCC_USART2_RELEASE_RESET();
-        __HAL_RCC_USART2_CLK_ENABLE(); 
+        __HAL_RCC_USART2_CLK_ENABLE();
     }
     #endif
     #ifdef USART3
     if (mask & (1 << 2)) {
         __HAL_RCC_USART3_FORCE_RESET();
         __HAL_RCC_USART3_RELEASE_RESET();
-        __HAL_RCC_USART3_CLK_ENABLE(); 
+        __HAL_RCC_USART3_CLK_ENABLE();
     }
     #endif
     #ifdef UART4
     if (mask & (1 << 3)) {
         __HAL_RCC_UART4_FORCE_RESET();
         __HAL_RCC_UART4_RELEASE_RESET();
-        __HAL_RCC_UART4_CLK_ENABLE(); 
+        __HAL_RCC_UART4_CLK_ENABLE();
     }
     #endif
     #ifdef UART5
     if (mask & (1 << 4)) {
         __HAL_RCC_UART5_FORCE_RESET();
         __HAL_RCC_UART5_RELEASE_RESET();
-        __HAL_RCC_UART5_CLK_ENABLE(); 
+        __HAL_RCC_UART5_CLK_ENABLE();
     }
     #endif
     #ifdef USART6
     if (mask & (1 << 5)) {
         __HAL_RCC_USART6_FORCE_RESET();
         __HAL_RCC_USART6_RELEASE_RESET();
-        __HAL_RCC_USART6_CLK_ENABLE(); 
+        __HAL_RCC_USART6_CLK_ENABLE();
-    } 
+    }
     #endif
     #ifdef UART7
     if (mask & (1 << 6)) {
         __HAL_RCC_UART7_FORCE_RESET();
         __HAL_RCC_UART7_RELEASE_RESET();
-        __HAL_RCC_UART7_CLK_ENABLE(); 
+        __HAL_RCC_UART7_CLK_ENABLE();
-    } 
+    }
     #endif
     #ifdef UART8
     if (mask & (1 << 7)) {
         __HAL_RCC_UART8_FORCE_RESET();
         __HAL_RCC_UART8_RELEASE_RESET();
-        __HAL_RCC_UART8_CLK_ENABLE(); 
+        __HAL_RCC_UART8_CLK_ENABLE();
-    } 
+    }
     #endif
     #ifdef UART9
     if (mask & (1 << 8)) {
         __HAL_RCC_UART9_FORCE_RESET();
         __HAL_RCC_UART9_RELEASE_RESET();
-        __HAL_RCC_UART9_CLK_ENABLE(); 
+        __HAL_RCC_UART9_CLK_ENABLE();
-    } 
+    }
     #endif
     #ifdef UART10
     if (mask & (1 << 9)) {
         __HAL_RCC_UART10_FORCE_RESET();
         __HAL_RCC_UART10_RELEASE_RESET();
-        __HAL_RCC_UART10_CLK_ENABLE(); 
+        __HAL_RCC_UART10_CLK_ENABLE();
-    } 
+    }
     #endif
 }
 
@@ -487,71 +497,71 @@ STATIC void uart_clock_disable(uint16_t mask) {
     if (mask & (1 << 0)) {
         __HAL_RCC_USART1_FORCE_RESET();
         __HAL_RCC_USART1_RELEASE_RESET();
-        __HAL_RCC_USART1_CLK_DISABLE(); 
+        __HAL_RCC_USART1_CLK_DISABLE();
     }
     #endif
     #ifdef USART2
     if (mask & (1 << 1)) {
         __HAL_RCC_USART2_FORCE_RESET();
         __HAL_RCC_USART2_RELEASE_RESET();
-        __HAL_RCC_USART2_CLK_DISABLE(); 
+        __HAL_RCC_USART2_CLK_DISABLE();
     }
     #endif
     #ifdef USART3
     if (mask & (1 << 2)) {
         __HAL_RCC_USART3_FORCE_RESET();
         __HAL_RCC_USART3_RELEASE_RESET();
-        __HAL_RCC_USART3_CLK_DISABLE(); 
+        __HAL_RCC_USART3_CLK_DISABLE();
     }
     #endif
     #ifdef UART4
     if (mask & (1 << 3)) {
         __HAL_RCC_UART4_FORCE_RESET();
         __HAL_RCC_UART4_RELEASE_RESET();
-        __HAL_RCC_UART4_CLK_DISABLE(); 
+        __HAL_RCC_UART4_CLK_DISABLE();
     }
     #endif
     #ifdef UART5
     if (mask & (1 << 4)) {
         __HAL_RCC_UART5_FORCE_RESET();
         __HAL_RCC_UART5_RELEASE_RESET();
-        __HAL_RCC_UART5_CLK_DISABLE(); 
+        __HAL_RCC_UART5_CLK_DISABLE();
     }
     #endif
     #ifdef USART6
     if (mask & (1 << 5)) {
         __HAL_RCC_USART6_FORCE_RESET();
         __HAL_RCC_USART6_RELEASE_RESET();
-        __HAL_RCC_USART6_CLK_DISABLE(); 
+        __HAL_RCC_USART6_CLK_DISABLE();
-    } 
+    }
     #endif
     #ifdef UART7
     if (mask & (1 << 6)) {
         __HAL_RCC_UART7_FORCE_RESET();
         __HAL_RCC_UART7_RELEASE_RESET();
-        __HAL_RCC_UART7_CLK_DISABLE(); 
+        __HAL_RCC_UART7_CLK_DISABLE();
-    } 
+    }
     #endif
     #ifdef UART8
     if (mask & (1 << 7)) {
         __HAL_RCC_UART8_FORCE_RESET();
         __HAL_RCC_UART8_RELEASE_RESET();
-        __HAL_RCC_UART8_CLK_DISABLE(); 
+        __HAL_RCC_UART8_CLK_DISABLE();
-    } 
+    }
     #endif
     #ifdef UART9
     if (mask & (1 << 8)) {
         __HAL_RCC_UART9_FORCE_RESET();
         __HAL_RCC_UART9_RELEASE_RESET();
-        __HAL_RCC_UART9_CLK_DISABLE(); 
+        __HAL_RCC_UART9_CLK_DISABLE();
-    } 
+    }
     #endif
     #ifdef UART10
     if (mask & (1 << 9)) {
         __HAL_RCC_UART10_FORCE_RESET();
         __HAL_RCC_UART10_RELEASE_RESET();
-        __HAL_RCC_UART10_CLK_DISABLE(); 
+        __HAL_RCC_UART10_CLK_DISABLE();
-    } 
+    }
     #endif
 }
 

ports/stm32f4/mpconfigport.mk

@@ -15,18 +15,56 @@ LONGINT_IMPL = MPZ
 #Reduced feature set for early port
 CIRCUITPY_MINIMAL_BUILD = 1
 
+# The ifndef's allow overriding in mpconfigboard.mk.
+
+ifndef CIRCUITPY_BOARD
 CIRCUITPY_BOARD = 1
+endif
+
+ifndef CIRCUITPY_DIGITALIO
 CIRCUITPY_DIGITALIO = 1
+endif
+
+ifndef CIRCUITPY_ANALOGIO
 CIRCUITPY_ANALOGIO = 1
+endif
+
+ifndef CIRCUITPY_MICROCONTROLLER
 CIRCUITPY_MICROCONTROLLER = 1
+endif
+
+ifndef CIRCUITPY_BUSIO
 CIRCUITPY_BUSIO = 1
+endif
+
+ifndef CIRCUITPY_PULSEIO
 CIRCUITPY_PULSEIO = 1
+endif
+
+ifndef CIRCUITPY_OS
 CIRCUITPY_OS = 1
+endif
+
+ifndef CIRCUITPY_STORAGE
 CIRCUITPY_STORAGE = 1
+endif
+
+ifndef CIRCUITPY_RANDOM
 CIRCUITPY_RANDOM = 1
+endif
+
+ifndef CRICUITPY_USB_HID
 CIRCUITPY_USB_HID = 1
+endif
+
+ifndef CIRCUITPY_USB_MIDI
 CIRCUITPY_USB_MIDI = 1
+endif
+
+ifndef CIRCUITPY_NEOPIXEL_WRITE
 CIRCUITPY_NEOPIXEL_WRITE = 1
+endif
+
 
 #ifeq ($(MCU_SUB_VARIANT), stm32f412zx)
 #endif

py/circuitpy_mpconfig.mk

@@ -53,7 +53,7 @@ ifndef CIRCUITPY_DEFAULT_BUILD
 endif
 
 # Some features have no unique HAL component, and thus there's never
-# a reason to not include them. 
+# a reason to not include them.
 ifndef CIRCUITPY_ALWAYS_BUILD
   CIRCUITPY_ALWAYS_BUILD = 1
 endif
@@ -170,7 +170,7 @@ CIRCUITPY_NEOPIXEL_WRITE = $(CIRCUITPY_DEFAULT_BUILD)
 endif
 CFLAGS += -DCIRCUITPY_NEOPIXEL_WRITE=$(CIRCUITPY_NEOPIXEL_WRITE)
 
-# Only certain boards support NETWORK (Ethernet)
+# Enabled on SAMD51. Won't fit on SAMD21 builds. Not tested on nRF or STM32F4 builds.
 ifndef CIRCUITPY_NETWORK
 CIRCUITPY_NETWORK = 0
 endif

py/compile.c

@@ -775,13 +775,22 @@ STATIC bool compile_built_in_decorator(compiler_t *comp, int name_len, mp_parse_
     qstr attr = MP_PARSE_NODE_LEAF_ARG(name_nodes[1]);
     if (attr == MP_QSTR_bytecode) {
         *emit_options = MP_EMIT_OPT_BYTECODE;
-#if MICROPY_EMIT_NATIVE
+    // @micropython.native decorator.
     } else if (attr == MP_QSTR_native) {
+        // Different from MicroPython: native doesn't raise SyntaxError if native support isn't
+        // compiled, it just passes through the function unmodified.
+        #if MICROPY_EMIT_NATIVE
         *emit_options = MP_EMIT_OPT_NATIVE_PYTHON;
+        #else
+        return true;
+        #endif
+    #if MICROPY_EMIT_NATIVE
+    // @micropython.viper decorator.
     } else if (attr == MP_QSTR_viper) {
         *emit_options = MP_EMIT_OPT_VIPER;
-#endif
+    #endif
     #if MICROPY_EMIT_INLINE_ASM
+    // @micropython.asm_thumb decorator.
     } else if (attr == ASM_DECORATOR_QSTR) {
         *emit_options = MP_EMIT_OPT_ASM;
     #endif

py/gc.c

@@ -53,9 +53,6 @@
 // detect untraced object still in use
 #define CLEAR_ON_SWEEP (0)
 
-#define WORDS_PER_BLOCK ((MICROPY_BYTES_PER_GC_BLOCK) / BYTES_PER_WORD)
-#define BYTES_PER_BLOCK (MICROPY_BYTES_PER_GC_BLOCK)
-
 // ATB = allocation table byte
 // 0b00 = FREE -- free block
 // 0b01 = HEAD -- head of a chain of blocks
@@ -209,13 +206,6 @@ bool gc_is_locked(void) {
     return MP_STATE_MEM(gc_lock_depth) != 0;
 }
 
-// ptr should be of type void*
-#define VERIFY_PTR(ptr) ( \
-        ((uintptr_t)(ptr) & (BYTES_PER_BLOCK - 1)) == 0      /* must be aligned on a block */ \
-        && ptr >= (void*)MP_STATE_MEM(gc_pool_start)     /* must be above start of pool */ \
-        && ptr < (void*)MP_STATE_MEM(gc_pool_end)        /* must be below end of pool */ \
-    )
-
 #ifndef TRACE_MARK
 #if DEBUG_PRINT
 #define TRACE_MARK(block, ptr) DEBUG_printf("gc_mark(%p)\n", ptr)

py/gc.h

@@ -29,8 +29,19 @@
 #include <stdint.h>
 
 #include "py/mpconfig.h"
+#include "py/mpstate.h"
 #include "py/misc.h"
 
+#define WORDS_PER_BLOCK ((MICROPY_BYTES_PER_GC_BLOCK) / BYTES_PER_WORD)
+#define BYTES_PER_BLOCK (MICROPY_BYTES_PER_GC_BLOCK)
+
+// ptr should be of type void*
+#define VERIFY_PTR(ptr) ( \
+        ((uintptr_t)(ptr) & (BYTES_PER_BLOCK - 1)) == 0      /* must be aligned on a block */ \
+        && ptr >= (void*)MP_STATE_MEM(gc_pool_start)     /* must be above start of pool */ \
+        && ptr < (void*)MP_STATE_MEM(gc_pool_end)        /* must be below end of pool */ \
+    )
+
 void gc_init(void *start, void *end);
 void gc_deinit(void);
 

py/gc_long_lived.c

@@ -126,6 +126,11 @@ mp_obj_t make_obj_long_lived(mp_obj_t obj, uint8_t max_depth){
     if (obj == NULL) {
         return obj;
     }
+    // If not in the GC pool, do nothing. This can happen (at least) when
+    // there are frozen mp_type_bytes objects in ROM.
+    if (!VERIFY_PTR((void *)obj)) {
+        return obj;
+    }
     if (MP_OBJ_IS_TYPE(obj, &mp_type_fun_bc)) {
         mp_obj_fun_bc_t *fun_bc = MP_OBJ_TO_PTR(obj);
         return MP_OBJ_FROM_PTR(make_fun_bc_long_lived(fun_bc, max_depth));

shared-bindings/audiobusio/I2SOut.c

@@ -117,7 +117,7 @@ STATIC mp_obj_t audiobusio_i2sout_make_new(const mp_obj_type_t *type, size_t n_a
     assert_pin(data_obj, false);
     const mcu_pin_obj_t *data = MP_OBJ_TO_PTR(data_obj);
 
-    audiobusio_i2sout_obj_t *self = m_new_obj(audiobusio_i2sout_obj_t);
+    audiobusio_i2sout_obj_t *self = m_new_obj_with_finaliser(audiobusio_i2sout_obj_t);
     self->base.type = &audiobusio_i2sout_type;
     common_hal_audiobusio_i2sout_construct(self, bit_clock, word_select, data, args[ARG_left_justified].u_bool);
 
@@ -268,6 +268,7 @@ const mp_obj_property_t audiobusio_i2sout_paused_obj = {
 
 STATIC const mp_rom_map_elem_t audiobusio_i2sout_locals_dict_table[] = {
     // Methods
+    { MP_ROM_QSTR(MP_QSTR___del__), MP_ROM_PTR(&audiobusio_i2sout_deinit_obj) },
     { MP_ROM_QSTR(MP_QSTR_deinit), MP_ROM_PTR(&audiobusio_i2sout_deinit_obj) },
     { MP_ROM_QSTR(MP_QSTR___enter__), MP_ROM_PTR(&default___enter___obj) },
     { MP_ROM_QSTR(MP_QSTR___exit__), MP_ROM_PTR(&audiobusio_i2sout___exit___obj) },

shared-bindings/board/__init__.c

@@ -93,6 +93,12 @@ MP_DEFINE_CONST_FUN_OBJ_0(board_spi_obj, board_spi);
 //|
 //|   Returns the `busio.UART` object for the board designated TX and RX pins. It is a singleton.
 //|
+//|   The object created uses the default parameter values for `busio.UART`. If you need to set
+//|   parameters that are not changeable after creation, such as ``receiver_buffer_size``,
+//|   do not use `board.UART()`; instead create a `busio.UART` object explicitly with the
+//|   desired parameters.
+//|
+//|
 #if BOARD_UART
 mp_obj_t board_uart(void) {
     mp_obj_t singleton = common_hal_board_get_uart();

shared-bindings/busio/UART.c

@@ -57,7 +57,7 @@
 //|   :param int bits:  the number of bits per byte, 7, 8 or 9.
 //|   :param Parity parity:  the parity used for error checking.
 //|   :param int stop:  the number of stop bits, 1 or 2.
-//|   :param float timeout:  the timeout in seconds to wait for the first character and between subsequent characters. Raises ``ValueError`` if timeout >100 seconds.
+//|   :param float timeout:  the timeout in seconds to wait for the first character and between subsequent characters when reading. Raises ``ValueError`` if timeout >100 seconds.
 //|   :param int receiver_buffer_size: the character length of the read buffer (0 to disable). (When a character is 9 bits the buffer will be 2 * receiver_buffer_size bytes.)
 //|
 //|   *New in CircuitPython 4.0:* ``timeout`` has incompatibly changed units from milliseconds to seconds.
@@ -69,6 +69,12 @@ typedef struct {
 extern const busio_uart_parity_obj_t busio_uart_parity_even_obj;
 extern const busio_uart_parity_obj_t busio_uart_parity_odd_obj;
 
+STATIC void validate_timeout(mp_float_t timeout) {
+    if (timeout < (mp_float_t) 0.0f ||  timeout > (mp_float_t) 100.0f) {
+        mp_raise_ValueError(translate("timeout must be 0.0-100.0 seconds"));
+    }
+}
+
 STATIC mp_obj_t busio_uart_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     // Always initially allocate the UART object within the long-lived heap.
     // This is needed to avoid crashes with certain UART implementations which
@@ -116,9 +122,7 @@ STATIC mp_obj_t busio_uart_make_new(const mp_obj_type_t *type, size_t n_args, co
     }
 
     mp_float_t timeout = mp_obj_get_float(args[ARG_timeout].u_obj);
-    if (timeout > (mp_float_t)100.0) {
+    validate_timeout(timeout);
-        mp_raise_ValueError(translate("timeout >100 (units are now seconds, not msecs)"));
-    }
 
     common_hal_busio_uart_construct(self, tx, rx,
                                     args[ARG_baudrate].u_int, bits, parity, stop, timeout,
@@ -286,6 +290,35 @@ const mp_obj_property_t busio_uart_in_waiting_obj = {
               (mp_obj_t)&mp_const_none_obj},
 };
 
+//|   .. attribute:: timeout
+//|
+//|     The current timeout, in seconds (float).
+//|
+STATIC mp_obj_t busio_uart_obj_get_timeout(mp_obj_t self_in) {
+    busio_uart_obj_t *self = MP_OBJ_TO_PTR(self_in);
+    check_for_deinit(self);
+    return mp_obj_new_float(common_hal_busio_uart_get_timeout(self));
+}
+MP_DEFINE_CONST_FUN_OBJ_1(busio_uart_get_timeout_obj, busio_uart_obj_get_timeout);
+
+STATIC mp_obj_t busio_uart_obj_set_timeout(mp_obj_t self_in, mp_obj_t timeout) {
+    busio_uart_obj_t *self = MP_OBJ_TO_PTR(self_in);
+    check_for_deinit(self);
+    mp_float_t timeout_float = mp_obj_get_float(timeout);
+    validate_timeout(timeout_float);
+    common_hal_busio_uart_set_timeout(self, timeout_float);
+    return mp_const_none;
+}
+MP_DEFINE_CONST_FUN_OBJ_2(busio_uart_set_timeout_obj, busio_uart_obj_set_timeout);
+
+
+const mp_obj_property_t busio_uart_timeout_obj = {
+    .base.type = &mp_type_property,
+    .proxy = {(mp_obj_t)&busio_uart_get_timeout_obj,
+              (mp_obj_t)&busio_uart_set_timeout_obj,
+              (mp_obj_t)&mp_const_none_obj},
+};
+
 //|   .. method:: reset_input_buffer()
 //|
 //|     Discard any unread characters in the input buffer.
@@ -355,8 +388,9 @@ STATIC const mp_rom_map_elem_t busio_uart_locals_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_reset_input_buffer), MP_ROM_PTR(&busio_uart_reset_input_buffer_obj) },
 
     // Properties
-    { MP_ROM_QSTR(MP_QSTR_baudrate), MP_ROM_PTR(&busio_uart_baudrate_obj) },
+    { MP_ROM_QSTR(MP_QSTR_baudrate),     MP_ROM_PTR(&busio_uart_baudrate_obj) },
-    { MP_ROM_QSTR(MP_QSTR_in_waiting), MP_ROM_PTR(&busio_uart_in_waiting_obj) },
+    { MP_ROM_QSTR(MP_QSTR_in_waiting),   MP_ROM_PTR(&busio_uart_in_waiting_obj) },
+    { MP_ROM_QSTR(MP_QSTR_timeout),      MP_ROM_PTR(&busio_uart_timeout_obj) },
 
     // Nested Enum-like Classes.
     { MP_ROM_QSTR(MP_QSTR_Parity),       MP_ROM_PTR(&busio_uart_parity_type) },

shared-bindings/busio/UART.h

@@ -57,7 +57,8 @@ extern size_t common_hal_busio_uart_write(busio_uart_obj_t *self,
 
 extern uint32_t common_hal_busio_uart_get_baudrate(busio_uart_obj_t *self);
 extern void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrate);
-
+extern mp_float_t common_hal_busio_uart_get_timeout(busio_uart_obj_t *self);
+extern void common_hal_busio_uart_set_timeout(busio_uart_obj_t *self, mp_float_t timeout);
 
 extern uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self);
 extern void common_hal_busio_uart_clear_rx_buffer(busio_uart_obj_t *self);

shared-bindings/time/__init__.c

@@ -85,9 +85,9 @@ MP_DEFINE_CONST_FUN_OBJ_1(time_sleep_obj, time_sleep);
 #if MICROPY_PY_COLLECTIONS
 mp_obj_t struct_time_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
     if (n_args != 1 || (kw_args != NULL && kw_args->used > 0)) {
-        mp_raise_TypeError(translate("time.struct_time() takes exactly 1 argument"));
+        return namedtuple_make_new(type, n_args, args, kw_args);
     }
-    if (!MP_OBJ_IS_TYPE(args[0], &mp_type_tuple) || ((mp_obj_tuple_t*) MP_OBJ_TO_PTR(args[0]))->len != 9) {
+    if (mp_obj_get_type(args[0])->getiter != mp_obj_tuple_getiter || ((mp_obj_tuple_t*) MP_OBJ_TO_PTR(args[0]))->len != 9) {
         mp_raise_TypeError(translate("time.struct_time() takes a 9-sequence"));
     }
 

shared-module/board/__init__.c

@@ -101,7 +101,7 @@ mp_obj_t common_hal_board_create_uart(void) {
     const mcu_pin_obj_t* rx = MP_OBJ_TO_PTR(DEFAULT_UART_BUS_RX);
     const mcu_pin_obj_t* tx = MP_OBJ_TO_PTR(DEFAULT_UART_BUS_TX);
 
-    common_hal_busio_uart_construct(self, tx, rx, 9600, 8, PARITY_NONE, 1, 1000, 64);
+    common_hal_busio_uart_construct(self, tx, rx, 9600, 8, PARITY_NONE, 1, 1.0f, 64);
     MP_STATE_VM(shared_uart_bus) = MP_OBJ_FROM_PTR(self);
     return MP_STATE_VM(shared_uart_bus);
 }

shared-module/displayio/EPaperDisplay.c

@@ -26,6 +26,7 @@
 
 #include "shared-bindings/displayio/EPaperDisplay.h"
 
+#include "py/gc.h"
 #include "py/runtime.h"
 #include "shared-bindings/displayio/ColorConverter.h"
 #include "shared-bindings/displayio/FourWire.h"
@@ -298,7 +299,7 @@ bool displayio_epaperdisplay_refresh_area(displayio_epaperdisplay_obj_t* self, c
 }
 
 bool common_hal_displayio_epaperdisplay_refresh(displayio_epaperdisplay_obj_t* self) {
-    
+
     if (self->refreshing && self->busy.base.type == &digitalio_digitalinout_type) {
         if (common_hal_digitalio_digitalinout_get_value(&self->busy) != self->busy_state) {
             self->refreshing = false;
@@ -365,6 +366,8 @@ void release_epaperdisplay(displayio_epaperdisplay_obj_t* self) {
 
 void displayio_epaperdisplay_collect_ptrs(displayio_epaperdisplay_obj_t* self) {
     displayio_display_core_collect_ptrs(&self->core);
+    gc_collect_ptr(self->start_sequence);
+    gc_collect_ptr(self->stop_sequence);
 }
 
 bool maybe_refresh_epaperdisplay(void) {

supervisor/shared/filesystem.c

@@ -69,6 +69,19 @@ static void make_empty_file(FATFS *fatfs, const char *path) {
     f_close(&fp);
 }
 
+
+static void make_sample_code_file(FATFS *fatfs) {
+    #if CIRCUITPY_FULL_BUILD
+    FIL fs;
+    UINT char_written = 0;
+    const byte buffer[] = "print('Hello World!')\n";
+    //Create or modify existing code.py file 
+    f_open(fatfs, &fs, "/code.py", FA_WRITE | FA_CREATE_ALWAYS);
+    f_write(&fs, buffer, sizeof(buffer) - 1, &char_written);
+    f_close(&fs);
+    #endif
+}
+
 // we don't make this function static because it needs a lot of stack and we
 // want it to be executed without using stack within main() function
 void filesystem_init(bool create_allowed, bool force_create) {
@@ -98,6 +111,8 @@ void filesystem_init(bool create_allowed, bool force_create) {
         make_empty_file(&vfs_fat->fatfs, "/.metadata_never_index");
         make_empty_file(&vfs_fat->fatfs, "/.Trashes");
         make_empty_file(&vfs_fat->fatfs, "/.fseventsd/no_log");
+        // make a sample code.py file
+        make_sample_code_file(&vfs_fat->fatfs);
 
         // create empty lib directory
         f_mkdir(&vfs_fat->fatfs, "/lib");