varl/qmk_firmware
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8 commits

Author SHA1 Message Date
Elliot Powell e6a6b1f122 [Docs] Update i2c_driver.md (#6665) 
Fix missing arg of i2c_start
 2019-09-03 10:09:58 -07:00
Mikkel Jeppesen edc8283572 Removed prescaler define from avr i2c, as it was impossible to use (#6617) 2019-08-30 17:47:11 -07:00
Joel Challis 4e375aa1f5 Add ARM I2Cv1 support to i2c_master (#6262) 
* Add ARM I2Cv1 support to i2c_master

* Add I2Cv1 docs
 2019-07-16 01:30:53 -07:00
Nick Brassel 155be34a1d Parameterise STM32 I2C pin modes and timing parameters. (#5671) 
I2C timing parameters were seemingly set up for an STM32F303 target MCU, at a specific clock speed. This commit allows specifying the timing parameters via config.h, allowing other STM32 MCUs to be targeted, potentially at different clock frequencies.
Alternate function modes for the I2C pins are now also configurable, allowing for remapping to other pins.
 2019-06-01 16:04:09 -07:00
James Churchill 37932c293c Next set of split_common changes (#4974) 
* Update split_common to use standard i2c drivers

* Eliminate RGB_DIRTY/BACKLIT_DIRTY

* Fix avr i2c_master error handling

* Fix i2c_slave addressing

* Remove unneeded timeout on i2c_stop()

* Fix RGB I2C transfers

* Remove incorrect comment
 2019-03-12 10:23:28 -07:00
skullY 24df54b807 Add documentation for led matrix 2019-02-10 15:37:12 -08:00
Junya Ogura caa293a8f7 Remove duplicate row from Available functions table in i2c_driver doc (#4416) 2018-11-13 08:27:46 -08:00
yiancar 4083614023 I2C driver docs (#4298) 
* I2C driver docs

- Added I2C driver docs.
- Changed arm master i2c driver to have a weak i2c_init as it is impossible to account for all possible port configuration in the STM32 world.

* Update docs/i2c_driver.md

Co-Authored-By: yiancar <yiangosyiangou@cytanet.com.cy>

* Update docs/i2c_driver.md

Co-Authored-By: yiancar <yiangosyiangou@cytanet.com.cy>

* Update docs/i2c_driver.md

Co-Authored-By: yiancar <yiangosyiangou@cytanet.com.cy>

* Update docs/i2c_driver.md

Co-Authored-By: yiancar <yiangosyiangou@cytanet.com.cy>

* GPIO release fix
 2018-11-10 15:26:39 -05:00