suspect-devices/circuitpython/ports/esp32, branch azure

esp32/modules: Include umqtt library in frozen modules.

2018-06-15T06:39:49+00:00

esp32: Update to latest ESP IDF.

2018-06-15T06:23:53+00:00

esp32/fatfs_port: Implement get_fattime so FAT files have a timestamp.

2018-06-13T04:13:34+00:00

Fixes issue #3859.

esp32: Remove port-specific uhashlib implementation and use common one.

2018-06-12T03:50:11+00:00

Now that the common module has mbedtls support for both SHA1 and SHA256 it can now be used on this port.

ports: Enable IOBase on unix, stm32, esp8266 and esp32.

2018-06-12T02:29:26+00:00

It's a core feature, in particular required for user-streams with uasyncio.

ports: Call gc_sweep_all() when doing a soft reset.

2018-06-12T01:56:25+00:00

This calls finalisers of things like files and sockets to cleanly close them.

esp32/modnetwork: Fix isconnected() when using static IP config.

2018-06-08T03:13:21+00:00

Currently .isconnected() always returns True if a static IP is set, regardless of the state of the connection. This patch introduces a new flag 'wifi_sta_connected' which is set in event_handler() when GOT_IP event is received and reset when DISCONNECTED event is received (unless re-connect is successful). isconnected() now simply returns the status of this flag (for STA_IF). The pre-existing flag misleadingly named 'wifi_sta_connected" is also renamed to 'wifi_sta_connect_requested'. Fixes issue #3837

ports: Enable descriptors on stm32, esp8266, esp32 ports.

2018-06-08T02:23:08+00:00

They are now efficient (in runtime performance) and provide a useful feature that's hard to obtain without them enabled. See issue #3644 and PR #3826 for background.

extmod/vfs_fat: Rename FileIO/TextIO types to mp_type_vfs_fat_XXX.

2018-06-06T04:28:23+00:00

So they don't clash with other VFS implementations.

esp32: Add support for building with external SPI RAM.

2018-06-05T03:57:59+00:00

This patch adds support for building the firmware with external SPI RAM enabled. It is disabled by default because it adds overhead (due to silicon workarounds) and reduces performance (because it's slower to have bytecode and objects stored in external RAM). To enable it, either use "make CONFIG_SPIRAM_SUPPORT=1", or add this line to you custom makefile/GNUmakefile (before "include Makefile"): CONFIG_SPIRAM_SUPPORT = 1 When this option is enabled the MicroPython heap is automatically allocated in external SPI RAM. Thanks to Angus Gratton for help with the compiler and linker settings.