- 23 Jun, 2016 1 commit
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Johny Mattsson authored
New driver is a three-way merger between Espressif's esp8266-rtos-sdk example driver, Espressif's esp32-rtos-sdk not-example driver, and the previous NodeMCU driver, plus some general clean-ups. Basic interactivity is now available on the ESP32!
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- 21 Jun, 2016 1 commit
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Johny Mattsson authored
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- 09 Jun, 2016 1 commit
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Johny Mattsson authored
A fair bit of reshuffling with include paths and overrides was necessary, as the two RTOS SDKs (ESP8266 and ESP32) don't have the same header structure (or even libraries for that matter). Uses the xtensa-esp108-elf toolchain to build. Completely untested beyond linking, as I still can't flash the ESP32 module I have :( I'd be most surprised if it does anything useful at this point considering I've spent almost no time on the linker script or UART setup. Anything using espconn has been ifdef'd out since espconn is not (and probably will not be) available. Notably this includes the entire net module as well as coap, mqtt and enduser_setup. Many (most?) hardware bus drivers and related modules are also ifdef'd out for now due to hardware differences. Functions surrounding sleep, rtc and RF modes have also been hit by the ifdef hammer. Grep'ing for __ESP8266__ and/or FIXME is a quick way of finding these places. With time I hope all of these will be reinstated.
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- 02 Jun, 2016 1 commit
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Johny Mattsson authored
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- 30 May, 2016 1 commit
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Johny Mattsson authored
Uart driver currently disabled as it's not (yet) compatible with RTOS. Running Lua task with excessive stack to avoid smashing it; need to work out what's using so much stack space. Changed some flash reading functions to not attempt to drop an entire 4k flash page onto the stack. Ensure the task pump doesn't attempt to retrieve from uninitialised queues.
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- 26 May, 2016 1 commit
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Johny Mattsson authored
c_strtod and c_getenv are kept since strtod doesn't appear in the SDK's libc, and we want our own c_getenv to initialize the Lua main anyway.
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- 24 May, 2016 1 commit
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Johny Mattsson authored
This compiles, links, and starts the RTOS without crashing and burning. Lua environment does not yet start due to the different task architecture. Known pain points: - task implementation needs to be rewritten for RTOS (next up on my TODO) - secure espconn does not exist, all secure espconn stuff has been #if 0'd - lwip now built from within the RTOS SDK, but does not appear to include MDNS support. Investigation needed. - there is no access to FRC1 NMI, not sure if we ever actually used that however. Also #if 0'd out for now. - new timing constraints introduced by the RTOS, all use of ets_delay_us() and os_delay_us() needs to be reviewed (the tsl2561 driver in particular). - even more confusion with ets_ vs os_ vs c_ vs non-prefixed versions. In the long run everything should be switched to non-prefixed versions. - system_set_os_print() not available, needs to be reimplemented - all the RTOS rodata is loaded into RAM, as it apparently uses some constants while the flash isn't mapped, so our exception handler can't work its magic. This should be narrowed down to the minimum possible at some point. - with each task having its own stack in RTOS, we probably need change flash-page buffers from the stack to the heap in a bunch of places. A single, shared, page buffer *might* be possible if we limit ourselves to running NodeMCU in a single task. - there's a ton of junk in the sdk-overrides now; over time the core code should be updated to not need those shims
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- 17 Apr, 2016 1 commit
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Philip Gladstone authored
* Auto autobaud detection by default * Added stopping the autobaud if explicitly configured * Add note about auto-baud to the uart.md
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- 01 Apr, 2016 1 commit
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dnc40085 authored
Implement SDK event monitor Move wifi status event monitor code into seperate file (app/modules/wifi_eventmon.c) Modify wifi lua callback registration code. Add Functions wifi.ap.deauth and wifi.sta.getrssi Rework wifi event monitor to use tasking interface fix for Lua coroutine compatibility issue Made changes Suggested by TerryE Also, moved code that sets the default host name out of luaopen_wifi_init and into a separate function and added a post_task_low entry in it's place. Replaced some if test then return error lines with luaL_argcheck Add check for malloc null return in wifi.eventmon to catch out of memory errors
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- 23 Mar, 2016 1 commit
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devsaurus authored
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- 18 Feb, 2016 2 commits
- 23 Jan, 2016 2 commits
- 20 Jan, 2016 1 commit
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Johny Mattsson authored
Plus boat-load of fixes to actually make that build.
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- 23 Dec, 2015 1 commit
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Johny Mattsson authored
Removed earlier TCP port randomisation fix - the new SDK has its own fix even though Espressif told me they wouldn't fix it. Yay?
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- 12 Oct, 2015 1 commit
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Johny Mattsson authored
I really wish they'd just used stdint.h instead of rolling their own broken stuff.
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