Johan Kanflo
0f20bbae47
Merge pull request #181 from kanflo/spiffs-0.3.6
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Updated SPIFFS to 0.3.6
2016-08-09 22:31:47 +02:00
Johan Kanflo
a868f9dadb
Updated SPIFFS to 0.3.6
2016-08-09 20:33:40 +02:00
sheinz
964a2f850a
Merge pull request #165 from ourairquality/bmp180-rework
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bmp180: make a lower level interface available and support oversampling.
2016-08-06 00:39:43 +03:00
Johan Kanflo
14f79a4857
Merge pull request #168 from bhuvanchandra/ds3231-v3
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DS3231 v3
2016-08-05 23:38:30 +02:00
Bhuvanchandra
f388bbc7c4
examples: ds3231: Add simple example for ds3231
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Simple example for reading out the time and temperature
from ds3231 RTC every second.
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@gmail.com>
2016-08-03 01:23:43 +00:00
Bhuvanchandra
782cdfd11d
extras: ds3231: Add support for DS3231 real-time clock (RTC)
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Add support for DS3231 extremely accurate I2C real-time clock (RTC).
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@gmail.com>
2016-08-03 01:23:43 +00:00
Johan Kanflo
083aa0451a
Merge pull request #163 from sheinz/feature/spiffs
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File system support. SPIFFS integration.
2016-08-02 15:42:22 +02:00
sheinz
d69b8390d4
SPIFFS: Fix PR review comments.
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* Enable SPIFFS_USE_MAGIC
* Enable SPIFFS_USE_MAGIC_LENGTH
* Enable SPIFFS_FILEHDL_OFFSET
* Rebuild mkspiffs if spiffs_config.h is changed
* Emulate NOR flash in mkspiffs
* Build spiffs image in 'flash' and 'test' targets
2016-07-27 10:12:59 +03:00
sheinz
0ec47b5de9
Merge branch 'feature/spiffs' into experiments/spi_flash_reimplement
2016-07-21 16:48:26 +03:00
sheinz
38cccbd456
SPIFFS: Optimized SPI data read/write.
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Unaligned read/write from/to SPI data registers is rewritten in
assembler to improve performance.
2016-07-21 16:36:55 +03:00
ourairquality
41d4427fba
bmp180: separate the task and queue interface from the lower level support.
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This just separates them in the one file leaving it as possible future change to actually remove the higher level api or move it to an example.
2016-07-20 18:52:13 +10:00
ourairquality
05bbe48bd4
bmp180: make a lower level interface available and support oversampling.
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An application using multiple I2C devices will need it's own
loop. This reworks the code to make the detection, calibration
constant loading, and measurment functions available too without
having to use the bmp810 task which is still retained.
Adds support for oversampling.
Fixes a bug in the calculation of the temperature.
Better error handling. Checks for I2C errors and errors in the loading
of the calibration constants and propagates these up.
2016-07-20 18:42:51 +10:00
sheinz
281faa2cac
SPIFFS: Wait SPI idle optimization.
2016-07-19 17:38:21 +03:00
Angus Gratton
22c480b583
Merge pull request #160 from sheinz/feature/bmp280
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BMP280 pressure sensor driver and example.
2016-07-19 08:22:14 +10:00
Johan Kanflo
38375e218a
Merge pull request #164 from ourairquality/i2c-open-drain
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i2c: use open drain outputs.
2016-07-18 22:01:34 +02:00
sheinz
4b1568cbb9
SPIFFS: flash access refactoring.
2016-07-18 13:12:21 +03:00
ourairquality
16157080cd
i2c: use open drain outputs.
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Configure the pins as open-drain just in case the code forces them
high although it should be configuring them as inputs to let them float high.
Initialize the pins when the driver is initialized.
Enable the internal pull-ups to prevent them floating too high if not
connected and damaging the circuit.
2016-07-18 14:35:01 +10:00
sheinz
5d5f28a22f
SPIFFS: Bypass SDK and bootrom for flash access.
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Accessing SPI flash using reversed engineered functions.
2016-07-16 00:22:33 +03:00
sheinz
fb187eae08
Merge branch 'feature/spiffs' into experiments/spi_flash_reimplement
2016-07-16 00:19:21 +03:00
sheinz
0a98f43902
SPIFFS: Fixed linux build and travis build
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mkspiffs utility explicitly use gcc to compile
2016-07-15 19:01:17 +03:00
sheinz
55b7d29767
SPIFFS: Fix SPIFFS rebuild if SIZE is changed.
2016-07-15 15:44:22 +03:00
sheinz
924860a78f
SPIFFS: Update example, README.md
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Separate method to initialize SPIFFS memory buffers.
REDME.md for spiffs component.
Simplify spiffs example.
2016-07-15 15:22:03 +03:00
sheinz
66610c56cb
SPIFFS: Improve SPIFFS image build
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Rebuild SPIFFS image if files change.
Rebuild mkspiffs if SPIFFS_SIZE is changed in Makefile.
2016-07-15 01:21:32 +03:00
sheinz
df796947bd
SPIFFS: Update README.md
2016-07-15 00:41:29 +03:00
sheinz
1db953e0c3
SPIFFS: Add speed test.
2016-07-15 00:08:34 +03:00
sheinz
22654a4de7
SPIFFS: Support lseek, stat, fstat
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Support for lseek, stat, fstat added.
Test extended to covert those functions.
2016-07-14 16:13:03 +03:00
sheinz
bfa20af855
Fix branch merging.
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Changes in esp_spiffs.c recovered.
2016-07-14 15:44:02 +03:00
sheinz
6484c57737
Merge branch 'experiments/posix_fs' into feature/spiffs
2016-07-14 15:26:32 +03:00
sheinz
d25b8b2a55
Create SPIFFS image and flash it.
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mkspiffs is added to create SPIFFS image from directory with files.
Build process changed to flash SPIFFS image if necessary
2016-07-14 14:49:34 +03:00
sheinz
5c12b7c7e9
Draft implementation of SPIFFS integration
2016-07-14 14:49:34 +03:00
Angus Gratton
eac9504d8a
Merge pull request #158 from baoshi/mqtt_fix
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Handling MQTT read failure and send buffer length
2016-07-14 07:30:35 +10:00
Angus Gratton
b15b536e40
Merge pull request #154 from SuperHouse/open-libmain
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First open_esplibs batch, libmain (most of libmain open sourced)
2016-07-14 07:29:28 +10:00
Angus Gratton
6915caf49c
Merge pull request #159 from sheinz/fix/dht
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DHT11/DHT22 sensor library fixed.
2016-07-10 16:07:44 +10:00
sheinz
91e2f6c0a1
BMP280 driver: typo fixed
2016-07-08 14:59:21 +03:00
sheinz
db4e39b8bd
Update component.mk
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Comment typo fixed.
2016-07-08 12:52:54 +03:00
sheinz
a155928f19
Update README.md
2016-07-08 12:49:51 +03:00
sheinz
c19126fc13
BMP280 driver: Add README.md
2016-07-08 12:40:15 +03:00
sheinz
440ad67834
BMP280 driver: Forced mode. Soft reset.
2016-07-07 23:39:25 +03:00
sheinz
4a2679271e
BMP280 pressure sensor driver draft implementation.
2016-07-07 18:04:17 +03:00
sheinz
6ff78f802d
DHT11/DHT22 library fixes.
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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
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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
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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
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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