Commit Graph

659 Commits

Author SHA1 Message Date
Junxiao Shi
1e4bf14a3e cores: replace max, min, round macros with imports from std (#1783)
fixes #1734
2018-09-17 21:33:01 +02:00
lbernstone
f9f995b283 Flush serial in DeepSleep example to allow print before sleep (#1791)
* Add delay into example to allow print before sleep

* Changed to Serial.flush()
2018-09-17 21:31:24 +02:00
Ifediora Elochukwu C
c8fe873965 add WiFiAccessPoint example (#1833) 2018-09-17 21:24:23 +02:00
tobozo
18d260ec6e Fix for TFT_eSPI and Adafruit libs (#1837)
see #1800
2018-09-17 21:21:51 +02:00
LynXzp
3a8ac27a86 layout fix (#1845)
(removed quotes from last line, and fixed indentation, no text changes)
2018-09-17 21:20:57 +02:00
Baruch Nissenbaum
a6a9a518a7 _uart_isr use wr_addr != rd_addr as test for internal queue not empty (#1849) 2018-09-17 21:19:51 +02:00
lewis he
02ee799f35 Add T-Beam Board Support (#1852) 2018-09-17 21:19:02 +02:00
Adam Coddington
ce61074802 Add functionality allowing rxBuffer of HardwareSerial to be changed in size via HardwareSerial::setRxBufferSize. (#1855) 2018-09-17 21:16:18 +02:00
Jose Carlos Garcia Diaz
339618f8ef Updating Boart.txt ESP32Thing in PartitionScheme and DebugLevel (#1860) 2018-09-17 21:12:15 +02:00
lbernstone
6e4e4c96ee Updated ISSUE_TEMPLATE to try to get better postings (#1730)
* Updated ISSUE_TEMPLATE to try to get better postings

* Added line for PSRAM enabled

* More complete info request as per @stickbreaker
2018-09-17 21:11:41 +02:00
copercini
a0f0bd930c Fix BTserial memory leaks (#1801)
- Delete queue at end
- Close BT connection before end
- DeInit SPP
2018-08-27 12:06:23 +02:00
me-no-dev
80c110ece7 Add more methods to access memory properties 2018-08-18 17:10:35 +02:00
me-no-dev
65511b23d3 Add separate method to get free PSRAM and report only internal in getFreeHeap 2018-08-18 16:34:41 +02:00
chuck todd
14d6f6e7e6 Correct pins for actual hardware (#1768)
The original pins_arduino.h did not correspond to the actual hardware.
2018-08-18 08:51:22 +02:00
chuck todd
9db207afbe Improve bus recovery (#1767)
If the esp32 is reset during a i2c read cycle the slave device may be in control of the SDA line.  

If the SDA line is held low, the esp32 cannot issue a START or STOP to recover the bus. 

The previous code did not correctly configure the SCL output pin, and it cycled SCL 9 times with SDA Low.  Since the slave device was in a READ cycle, it just continued outputting the bits of the current byte.  When the ACK/NAK bit space occurred, The low output value of SDA was interpreted as ACK so the slave device continued with the next byte.  It never terminated the READ cycle. 

This new code will correctly recover from an interrupted READ
2018-08-18 08:50:59 +02:00
Eric
a989853d4a Update mac.md (#1760)
add a troubleshooting hint
2018-08-18 08:50:14 +02:00
me-no-dev
172802b18e Remove duplicate ota_data flashing under IDF
Fixes: https://github.com/espressif/arduino-esp32/issues/1724
2018-08-16 13:34:47 +02:00
Ivan Kravets
fff1783046 Switch to isolated build flags per framework (#1748) 2018-08-14 12:01:07 +02:00
Martin
cb53ec4891 Informations about WifiClientEnterprise.ino sketch (#1737)
* informations about sketch

* Update README.md
2018-08-14 12:00:31 +02:00
Tokusei Noborio
7d3a67ada0 Update Arduino/hardware path (#1727) 2018-08-14 11:53:34 +02:00
lbernstone
d057e544e0 Added a freeEntries method to Preferences library (#1722) 2018-08-14 11:52:01 +02:00
chuck todd
b05430cfd9 Wire ReSTART fix, with others (#1717)
* ReSTART fix, Sequencing fix

pr #1665 introduce a problem with ReSTART, when solving this problem I found an interaction between the TxFifo refill, RxFifo empty and CMD[] fill.  during certain sequences a dataqueue command would be skipped, this skipping resulted in a mismatch between the contents of the TxFifo and the i2c command sequence.  The problem manifested as an ACK error. 
In addition to this required bug fix I propose:
* `Wire.begin()` be changed from a `void` to a `bool` this will allow the reset functionality of `Wire.begin()` to be reported.  Currently `Wire.begin()` attempts to reset the i2c Peripheral, but cannot report success/failure.
* `Wire.busy()` be added. this `bool` function returns the hardware status of the bus. This status can be use in multi-master environments for application level interleaving of commands, also in single master environment, it can be used to detect a 'hung' bus.  With the functional change to `Wire.begin()` this allows app level recover of a hung bus.
* `Wire.lastError()` value updated for all errors, previously when interleaving `Wire.endTransmission(false)` and `Wire.readTransmission(false)`, the 128 byte `Wire.write()` buffer was exhausted without generating and error(very exotic). I discovered this error when I created a sequence of directed reads to a EEPROM. Each directed read used 2 bytes of the 128 byte `write()` buffer, so after 64 consecutive ReSTART writes with ReSTART reads, `Wire()`  had no room to record the directed address bytes.  It generated just a NAK check without setting the EEPROMs internal register address.  The succeeding ReSTART read succeeded at incorrect address.
* Changes to the HAL layer:
** added `i2cGetStatus()` which returns the i2c peripheral status word, used to detect bus_busy currently
** added `i2cDebug()` programmatic control of debug buffer output
** changed `i2cAddQueue()` to allow data_only queue element this will allow a i2c transaction to use multiple data pointers.
** removed direct access to DumpInts(), DumpI2c() from app, use i2cDebug() to set trigger points 
 
*

* Update esp32-hal-i2c.c

* Update Wire.cpp

* ReSTART, Sequencing

pr #1665 introduce a problem with ReSTART, when solving this problem I found an interaction between the TxFifo refill, RxFifo empty and CMD[] fill.  during certain sequences a dataqueue command would be skipped, this skipping resulted in a mismatch between the contents of the TxFifo and the i2c command sequence.  The problem manifested as an ACK error. 
In addition to this required bug fix I propose:
* `Wire.begin()` be changed from a `void` to a `bool` this will allow the reset functionality of `Wire.begin()` to be reported.  Currently `Wire.begin()` attempts to reset the i2c Peripheral, but cannot report success/failure.
* `Wire.busy()` be added. this `bool` function returns the hardware status of the bus. This status can be use in multi-master environments for application level interleaving of commands, also in single master environment, it can be used to detect a 'hung' bus.  With the functional change to `Wire.begin()` this allows app level recover of a hung bus.
* `Wire.lastError()` value updated for all errors, previously when interleaving `Wire.endTransmission(false)` and `Wire.readTransmission(false)`, the 128 byte `Wire.write()` buffer was exhausted without generating and error(very exotic). I discovered this error when I created a sequence of directed reads to a EEPROM. Each directed read used 2 bytes of the 128 byte `write()` buffer, so after 64 consecutive ReSTART writes with ReSTART reads, `Wire()`  had no room to record the directed address bytes.  It generated just a NAK check without setting the EEPROMs internal register address.  The succeeding ReSTART read succeeded at incorrect address.
* Changes to the HAL layer:
** added `i2cGetStatus()` which returns the i2c peripheral status word, used to detect bus_busy currently
** added `i2cDebug()` programmatic control of debug buffer output
** changed `i2cAddQueue()` to allow data_only queue element this will allow a i2c transaction to use multiple data pointers.
** removed direct access to DumpInts(), DumpI2c() from app, use i2cDebug() to set trigger points 
 
*

* Forgot DebugFlags Return

@andriyadi found this, total brain fade on my part.
2018-08-14 11:51:15 +02:00
copercini
e346f20aa9
Fix WiFiMulti Logs 2018-07-30 09:42:44 -03:00
Gei0r
bdc45e39ef [OTA] Fix "Error response from device" if OK response comes to early (#1695)
Because TCP is stream-based, an earlier read can 'take away' the "OK" response
from the device, so that a later read doesn't get the message.
2018-07-30 10:22:01 +03:00
lbernstone
a7ddf39521 Cleanup on README and boards_manager (#1693)
* Added instructions for installation with boards manager (stolen directly from esp8266)

* changed to production link instead of dev

* Added to main README. Made mods to images as requested.

* Added links for development package

* Moved version images to README.md

* Just a little change for cleaner look

* Cleaned up README.md and boards_manager.md to make installation easier.
2018-07-30 10:21:03 +03:00
copercini
abb8ea99d5 Fix WiFiMulti Logs (#1690) 2018-07-30 10:18:48 +03:00
pacucha42
30b3eebabc * merge only annotated tag messages into release notes (#1683) 2018-07-28 10:28:04 +03:00
WEMOS Electronics
3222e6490a add LOLIN D32 & D32 PRO Board support (#1688) 2018-07-28 10:27:26 +03:00
lbernstone
2fba81223e Added instructions for installation with boards manager (#1630)
* Added instructions for installation with boards manager (stolen directly from esp8266)

* changed to production link instead of dev

* Added to main README. Made mods to images as requested.

* Added links for development package
2018-07-26 08:10:46 +02:00
me-no-dev
e51f7a5b87 fix compilation errors in idf 2018-07-25 22:39:32 +02:00
me-no-dev
7d2560cbbf roll back the while loop in _parseForm 2018-07-25 20:59:56 +02:00
lbernstone
17065dfd3a Added a define to format the spiffs in SPIFFS_Test.ino (#1662)
* Added a define to format the spiffs in SPIFFS_Test.ino

* Uncommented the define

* Matched define names
2018-07-25 18:44:37 +02:00
MaValki
2f5b3c0c56 Functions _uploadReadByte and _parseForm were modified in order to (#1677)
speed up uploading data. Now there is no need to call time consuming
client.connected() method.
2018-07-25 17:37:15 +02:00
Marcin Gałczyński
1fe3ee87b6 Feature/selective compilation (#1671)
* Selective compilation

* Optimized component.mk

* Autoconnect WiFi now forces WiFi
2018-07-25 13:02:37 +02:00
Jan P. Schümann
328523f5e3 Memory leak (#1672)
When a package of size 0 arrives, "buf" is created, but never released. (Sorry, that was my mistake in the last patch)
2018-07-25 12:56:41 +02:00
Bin
7761ebd9f2 Add M5Stack-FIRE board (#1647)
* Add M5Stack-FIRE board

* updated m5stack-fire boards.txt

* remove pins 16 and 17
2018-07-25 12:56:04 +02:00
me-no-dev
f9a382ab9f fix some compilation error and warnings in i2c 2018-07-24 22:06:50 +02:00
Martin
d854dc1bf6 Create WiFiClientEnterprise.ino (#1640)
Sketch for ESP32 boards that allow them to connect to WPA/WPA2 Enterprise Networks.
2018-07-24 19:57:57 +02:00
Schuemi
f1f8d7e306 Packet with zero data length (#1659)
If you receive a package with a data length of zero, parsePacket returns 0, but rx_buffer will exist. So if another parsePacket with no read access returns to zeros, there is still data that can be read. This example would not work: https://www.arduino.cc/en/Reference/EthernetUDPParsePacket

Also I added a check if rx_buffer exit when you try to flush it.
2018-07-24 19:52:42 +02:00
Ron M. Battle
da798c7db0 Add TTGO LoRa32 with OLED Version 1.x Board (#1663)
* Add ttgo-lora32-v1 folder to variants folder

* Add ttgo-lora32-v1 info to boards.txt

* Add defs to pins_arduino.h for I2C OLED and SPI LoRa radio pinouts as per @stickbreaker
2018-07-24 19:49:38 +02:00
chuck todd
8d7fb58672 Fix for spurious interrupts during I2C communications (#1665)
This version no longer needs an interrupt for each byte transferred. It only needs interrupts for START, STOP, FIFO empty/Full or error conditions.  This dramatically reduces the interrupt overhead.  I think the prior version was causing an interrupt overload condition where the ISR was not able to process every interrupt as they happened.
2018-07-24 19:43:45 +02:00
Sathishkumar T
2fda054bea [OTA Timeout] Added ability set OTA timeout in the OTA client (#1669) 2018-07-24 19:40:18 +02:00
Luc
e157ec06a7 expose post args during upload (#1650) 2018-07-17 10:58:03 +02:00
me-no-dev
05d72f963d fix WiFi STA going into loop in some cases of disconnect 2018-07-16 22:50:52 +02:00
pacucha42
b14f82b65f Release notes formatting update (#1634) 2018-07-16 20:47:30 +02:00
per1234
c830511f01 EEPROM library: Move #include of Arduino.h to header file (#1641)
EEPROM.h uses data types which are declared through Arduino.h but that file does not contain an #include directive for Arduino.h. This does not cause any problems when the EEPROM library is #included from a .ino file because the Arduino IDE automatically adds an #include directive for Arduino.h but this is not the case for .cpp files. If a .cpp file has an #include directive for EEPROM.h that does not follow an #include directive for Arduino.h then compilation fails:

E:\arduino\hardware\espressif\esp32\libraries\EEPROM/EEPROM.h:91:5: error: 'float_t' does not name a type

     float_t readFloat(int address);

     ^

E:\arduino\hardware\espressif\esp32\libraries\EEPROM/EEPROM.h:92:5: error: 'double_t' does not name a type

     double_t readDouble(int address);

     ^

E:\arduino\hardware\espressif\esp32\libraries\EEPROM/EEPROM.h:95:5: error: 'String' does not name a type

     String readString(int address);

     ^

E:\arduino\hardware\espressif\esp32\libraries\EEPROM/EEPROM.h:110:36: error: 'float_t' has not been declared

     size_t writeFloat(int address, float_t value);

                                    ^

E:\arduino\hardware\espressif\esp32\libraries\EEPROM/EEPROM.h:111:37: error: 'double_t' has not been declared

     size_t writeDouble(int address, double_t value);

                                     ^

E:\arduino\hardware\espressif\esp32\libraries\EEPROM/EEPROM.h:114:37: error: 'String' has not been declared

     size_t writeString(int address, String value);
2018-07-16 20:44:36 +02:00
Kryštof Černý
cbd4dc53a6 Add ALKS board variant (#1643)
* Initial support for ALKS variant
2018-07-16 20:43:35 +02:00
me-no-dev
44f5a4dbc8 Fix Client returning disconnected because of VFS errors 2018-07-16 20:08:27 +02:00
me-no-dev
e63aa40650 Enable PSRAM builds when used as IDF component 2018-07-15 10:20:01 +02:00
chuck todd
28a410dd50 Spurious Interrupts Temporary fix 20180711 (#1625)
the 'eject' ERROR is and indication of an interrupt triggering without an source.  I am working to eliminate these serviceable interrupt.  This update increase stability on a HelTek Wifi Lora 32 board. with a SSD1306 OLED.  This update fixes a glaring error in the interrupt allocation code, the Interrupt mask was wrong.  I also dynamically adjust the FiFo thresholds based on Bus clockrate. The change to FiFo thresholds has reduced the number for 'eject' events.  I also change 'eject' from and ERROR to DEBUG.  An 'eject' event does not compromise i2c transmissions. It happens after a transaction has completed. 

Chuck.
2018-07-12 15:18:26 +02:00