a530b6a3d4
Update Wire.cpp
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Adds a check to verify if the port had been already enabled, and only in that case disables/re-enables the port. This also solves the issue of setClock being called after begin(), but doesn't not enable the port if begin() had not been called yet.
2017-09-11 22:49:03 -05:00
799f2b3b8a
Correct issue with port speed not changing.
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The current implementation will not change speed if Wire.setClock is called after begin() since the flags are only applied when the port is enabled from being disabled.
Corrected that by adding 2 lines to disable the port, and then enable it again with the new settings.
Tested and confirmed the new speed is applied.
2017-09-11 22:01:55 -05:00
71d5ab9112
Wire lib change buffer size definition to BUFFER_LENGTH for better AVR compatibility
2017-08-25 18:33:04 +10:00
33411b6e94
Default Wire to 100khz
2017-08-06 21:04:02 +10:00
bc41851ce4
Changed default Wire (I2C) to use hardware I2C rather than bit banged software. The existing software Wire implementation has been retained as SoftWare. Examples have also been updated to include Wire, HardWire and Softwire.
2017-08-01 16:47:39 +10:00
6b85615221
Change Wire endTransmission to have bool instead of unit8 argument - to match with the Arduino API
2017-07-20 17:43:13 +10:00
0393be3400
Added setClock() to Wire and Hardware - only 100000Hz and 400000Hz are supported
2017-07-15 18:31:02 +10:00
54044592fb
changing comment
2017-06-26 18:59:33 -05:00
80339e6073
checking out work from master
2017-06-26 18:57:49 -05:00
7487d96f70
Fix typo in Hardware end()
2017-06-13 08:32:56 +10:00
953aa8b88e
Added end() to HardWire (I2C)
2017-06-11 15:55:08 +10:00
f47846662d
Added Wire.end() for bit banged version (TwoWire.cpp)
2017-06-11 15:42:05 +10:00
29ef21629c
Update Wire.h
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changed SDA/SCL pins to the ones that were default in construcor of Wire.cpp
2016-08-07 13:22:53 +02:00
8119f88b8d
Update Wire.cpp
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default constructor now uses SCL and SDA defintinion from wire.h
2016-08-07 13:22:05 +02:00
461b86207e
Added Serial.begin(115200) to both examples so that they work on non-bootloader boards
2015-08-06 17:42:04 +10:00
fa94d9f143
Merge branch 'master' of https://github.com/fergul/Arduino_STM32 into fergul-master
2015-08-06 17:32:13 +10:00
ab37760af7
Oops. Failed to save the revised definition for SOFT_STANARD Wire speed which should have been part of the previous commit
2015-08-03 09:48:50 +10:00
d3bd109013
Changed default speed on Wire library to 100kpbs (same as AVR Arduinos), thanks to @fredbox on the forum for the delay values to achieve 100kbps
2015-08-03 09:45:57 +10:00
572b311c3a
Fixed formatting to match existing style + Hardwire comments
2015-08-01 19:09:43 +01:00
61b212d42b
Added i2c_scanner examples to Wire library for testing HWire and Wire
2015-08-01 19:04:18 +01:00
3b8b7a79f4
Bugfix for HardWire/I2C + configured/compiled dfu-util to work on Linux again
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- Fixed 0 byte payload bug, stopping HardWire from sending only addresses to scan for devices
- Fixed I2C bug accessing wrong status register for error flags
- Improved Hardwire endTransmission() return flags to correspond with the actual I2C failure status
- Removed dos endings from dfu-util autogen script breaking compilation
2015-08-01 18:58:14 +01:00
5f83c13285
renamed top level folder STM32F1XX to STM32F1 to correspond to other top level folder names e.g. STM32F3 and STM32F4
2015-02-24 20:13:04 +11:00
victorpv
Roger Clark
U-MarquisSeven\Brandon
Samuel Brucksch
rogerclarkmelbourne
Fergus