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Author SHA1 Message Date
sheinz
6ff78f802d DHT11/DHT22 library fixes. 
Fixed temperature below zero.
Fixed checksum overflow verification.
Fixed inconsistent reading of DHT11.
 2016-07-06 21:01:44 +03:00
sheinz
a41407e3d1 DHT11/22 library fix 
Support DHT11/DHT22 modules.
Data representation fix.
Library refactoring.
 2016-07-06 15:58:59 +03:00
Angus Gratton
6c9d478336 open_esplibs: Add README and Copyright headers 2016-07-06 17:22:09 +10:00
Angus Gratton
678b59babf Honour values of configCPU_CLOCK_HZ & configTICK_RATE_HZ for tick rate 
Fixes #147

* Can vary tick rate from 100Hz via configTICK_RATE_HZ. Note that the
  SDK binary libraries are hard-coded to assume the tick rate is 100Hz,
  so changing the tick rate may have unexpected consequences for lower
  layer WiFi behaviour (such as certain kinds of timeouts happening
  faster/slower.)

* Setting configCPU_CLOCK_HZ to 160MHz means ESP will set 160MHz during
  initialisation. Only 80MHz and 160MHz are supported.

* Timing of tasks is no longer affected by current CPU freq (whether set
  via configCPU_CLOCK_HZ or via sdk_system_update_cpu_freq().)
  Previously doubling the CPU frequency would double the tick rate.
 2016-07-06 17:22:09 +10:00
Angus Gratton
701a4c4284 sdk_system_rtc_mem_read: Fix destination buffer pointer 2016-07-06 17:21:34 +10:00
Angus Gratton
e3827b2f1c Fix rboot-api sdk_spi_flash_read pointer types 2016-07-06 17:21:34 +10:00
Alex Stewart
8c9a77efe8 Added first half of RE'd user_interface.c 2016-07-06 17:21:34 +10:00
Alex Stewart
3e5af479bc Add conditional compilation for open_esplib code 2016-07-06 17:21:34 +10:00
Alex Stewart
4d6fa0ccfa Misc post-merge fixups 2016-07-06 17:21:34 +10:00
Alex Stewart
eee4a3660c Rename opensdk dir to open_esplibs 2016-07-06 17:21:34 +10:00
Alex Stewart
2ecbf1d584 First batch of opensdk additions 
Replacements for:
    libmain/misc.o
    libmain/os_cpu_a.o
    libmain/spi_flash.o
    libmain/timers.o
    libmain/uart.o
    libmain/xtensa_context.o
 2016-07-06 17:21:34 +10:00
Angus Gratton
78c5b43a40 Merge pull request #155 from SuperHouse/libc_hwrand 
Seed libc PRNG from hardware RNG on reset
 2016-07-06 17:18:45 +10:00
baoshi
09a5ec062a Handling MQTT read failure and send buffer length 2016-07-05 21:37:47 +08:00
sheinz
0f9d991ba7 Fixed libc and SPIFFS integration. Test passes on ESP-12E module. 2016-06-30 22:18:07 +03:00
sheinz
b71a7ad237 Use SPIFFS for POSIX file access. Draft. Not tested. 2016-06-30 17:38:05 +03:00
Angus Gratton
04b119a61e Seed libc PRNG from hardware RNG on reset 2016-06-30 08:18:10 +10:00
sheinz
33b63d46a5 Reverse engineered some spi_flash functions 2016-06-29 00:47:14 +03:00
Angus Gratton
15964efc0f Merge pull request #149 from iosen/sntp-pbuf-free 
sntp: free the pbuf after sending the request
 2016-06-28 17:10:01 +10:00
Angus Gratton
587c867d4b queue.h: Re-add the BSD Copyright notice to queue.h from Espressif's SDK. 
Thanks @pfalcon for the heads-up on this:
https://groups.google.com/forum/#!topic/esp8266-re/I4iO3fM0mmA
 2016-06-28 10:24:43 +10:00
sheinz
ab795350fb Draft implementation of SPIFFS integration 2016-06-27 18:06:06 +03:00
iosen
37180024f4 sntp: free the pbuf after sending the request 
Fixes a memory leak.
 2016-06-26 21:36:04 +10:00
Angus Gratton
26dd3f1c79 Merge pull request #150 from kanflo/mqtt_fix 
Call DisconnectNetwork(...) before MQTT reconnect
 2016-06-23 17:23:24 +10:00
Johan Kanflo
3c875cc418 Call DisconnectNetwork(...) before MQTT reconnect 2016-06-21 20:43:02 +02:00
Alex Stewart
c61f39bb1d Merge pull request #145 from svenschwermer/svenschwermer-patch-1 
Set correct base address for register HOST_INF_SEL
 2016-06-02 18:49:08 -07:00
Sven
c63b1cfa66 Set correct base address for register HOST_INF_SEL 2016-05-31 21:10:14 +02:00
Raphael Luckom
0734fa4166 correct timebase in sys_arch.c 
sys_now() now returns ms.
 2016-05-28 15:14:05 +10:00
Angus Gratton
4b39a0e6ca Merge pull request #136 from SuperHouse/feature/ota_improvements 
OTA improvements, always enable OTA mode
 2016-05-28 12:46:58 +10:00
Angus Gratton
230aa9fd37 Add new "RAM" storage macro for putting constant data in RAM 
Also update comments in common_macros.h following #142
 2016-05-28 12:39:56 +10:00
Angus Gratton
34094d233c Travis: build rboot bootloader as part of automated build 2016-05-28 11:32:16 +10:00
Angus Gratton
7fe2020785 ota_basic example: Update TFTP client calls 2016-05-28 11:27:10 +10:00
Kenshi Kawaguchi
84856f80a9 ota_tftp_download takes an optional receive_cb that will report on the status of the TFTP transfer 2016-05-28 11:27:10 +10:00
Angus Gratton
d62fd4899a ota_basic example cleanup 2016-05-28 11:27:10 +10:00
Angus Gratton
d9202af2aa Use latest upstream rboot, always build with OTA - use prebuilt rboot if 
none is compiled locally.
 2016-05-28 11:27:10 +10:00
Angus Gratton
1f1881a452 rboot-ota: Always put a checksum in rboot config 
Means bootloader will still work if configured to verify the checksum
 2016-05-28 11:27:10 +10:00
Angus Gratton
53b2b50241 rboot: Add cryptographic digest support for OTA images & SHA256 example 2016-05-28 11:27:10 +10:00
Angus Gratton
03559de5cb Move rboot_verify_image to rboot-api 
Removes rboot-integration.c, removes need for clients to include rboot-integration.h
 2016-05-28 11:27:10 +10:00
Angus Gratton
6eceb5843c OTA: Move OTA-aware Cache_Read_Enable to core 
Otherwise images built with OTA=1 are only OTA-suitable if they also
link rboot-ota.
 2016-05-28 11:27:10 +10:00
Angus Gratton
e671927bd0 OTA: Add TFTP client mode, expand ota_basic example. 2016-05-28 11:27:10 +10:00
Angus Gratton
a3956af4ca Bootloader: Integrate rboot directly as 'bootloader' component 
Currently using unpatched upstream rboot, but modified to build without esptool2.
 2016-05-28 11:27:10 +10:00
Angus Gratton
f38bb74593 OTA Images: Use esptool.py elf2image --version=2 instead of requiring esptool2 2016-05-28 11:27:10 +10:00
Angus Gratton
b9f8e8a648 spi_flash.h: Add note that pointers need to be word-aligned 2016-05-28 11:27:10 +10:00
Angus Gratton
b304f65c21 Merge pull request #142 from SuperHouse/feature/rodata_defaults_flash 
Store .rodata in flash by default
 2016-05-28 11:25:45 +10:00
Angus Gratton
f0db26604f brk/malloc: Allow malloc to fail when out of RAM 
Fixes #76.
 2016-05-27 12:09:07 +10:00
Angus Gratton
d5221e7efa mbedtls: Remove WIN32 #ifdef sections, use socket's SO_ERROR flag over errno when possible 2016-05-27 11:51:11 +10:00
Angus Gratton
367c17d1cf lwip: Fix 'errno' not being set by sockets layer 2016-05-27 11:51:04 +10:00
Angus Gratton
d72aedf7b1 Store .rodata in flash by default 
Closes #11
 2016-05-23 15:20:06 +10:00
Angus Gratton
3ba19d7c4e Merge pull request #137 from SuperHouse/feature/better_crash_dumps 
Better crash dumps
 2016-05-17 09:38:19 +10:00
Angus Gratton
1e9296f60c Fatal exceptions: Cleanly deal with exceptions that occur inside fatal_exception_handler_inner() 
In case of heap corruption or some other major problem, dumping details
in the exception handler can cause a crash loop - so fail out if we seem
to be going in circles.
 2016-05-17 09:27:31 +10:00
Angus Gratton
3da022c132 Merge pull request #135 from SuperHouse/feature/phy 
PHY management features
 2016-05-16 07:51:44 +10:00
Drasko DRASKOVIC
e7607ffc2b Add JSON support 
This commits adds JSON support by adding Jsmn
(http://zserge.com/jsmn.html), a minimalistic JSON parser.

Signed-off-by: Drasko DRASKOVIC <drasko.draskovic@gmail.com>
 2016-05-15 22:32:14 +10:00