Commit Graph

8 Commits

Author SHA1 Message Date
Nick Brassel
172e6a7030
Extensible split data sync (#11930)
* Extensible split data sync capability through transactions.

- Split common transport has been split up between the transport layer
  and data layer.
- Split "transactions" model used, with convergence between I2C and
  serial data definitions.
- Slave matrix "generation count" is used to determine if the full slave
  matrix needs to be retrieved.
- Encoders get the same "generation count" treatment.
- All other blocks of data are synchronised when a change is detected.
- All transmissions have a globally-configurable deadline before a
  transmission is forced (`FORCED_SYNC_THROTTLE_MS`, default 100ms).
- Added atomicity for all core-synced data, preventing partial updates
- Added retries to AVR i2c_master's i2c_start, to minimise the number of
  failed transactions when interrupts are disabled on the slave due to
  atomicity checks.
- Some keyboards have had slight modifications made in order to ensure
  that they still build due to firmware size restrictions.

* Fixup LED_MATRIX compile.

* Parameterise ERROR_DISCONNECT_COUNT.
2021-06-18 09:10:06 +10:00
Ryan
1d1d5da43f
Change include guards in tmk_core/ and drivers/ to pragma once (#11240) 2020-12-26 15:56:11 +11:00
Ryan
e4823aadec
Fix capitalisation of "GitHub" (#9184) 2020-05-25 19:43:14 -07:00
skullY
b624f32f94 clang-format changes 2019-08-30 15:01:52 -07:00
Drashna Jaelre
ff0cb0cf9d
Add GPL3 header to avr i2c files (#6332)
* Add GPL3 header to avr i2c files

* Add for i2c_slave as well

* Fix formatting of license header
2019-07-15 10:32:13 -07:00
James Churchill
8cf7265f8f Rename i2c_slave functions so it can coexist with i2c_master (#4875)
Also merges tx/rx buffers, as only one is necessary.
2019-01-22 08:57:13 -08:00
yiancar
72fd49b146 DC01 keyboard addition (#3428)
* DC01 initial commit

- Addition of directories
- Left readme

* Initial commit of left half

* Initial files for right half

* arrow

* i2c adjustments

* I2C slave and DC01 refractoring

- Cleaned up state machine of I2C slave driver
- Modified DC01 left to use already pressent I2C master driver
- Modified DC01 matrixes

* Fixed tabs to spaces

* Addition of Numpad

* Add keymaps

- Orthopad keymap for numpad module
- Numpad keymap for numpad module
- ISO, ANSI and HHKB version of keymap for right module

* Minor matrix.c fixes

* Update Readmes
2018-07-18 12:55:57 -04:00
yiancar
60797c8439 Add I2C slave library
- Add I2C slave library for general use.
2018-07-15 13:00:50 -04:00