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path: root/keyboards/massdrop/alt/matrix.c
AgeCommit message (Collapse)Author
2021-07-13Refactor Drop boards to custom matrix lite (#13468)Joel Challis
2021-01-08Implement matrix_io_delay abstraction for Drop boards (#11472)Joel Challis
2019-06-06Replace DEBOUNCING_DELAY (deprecated) with DEBOUNCE (#5997)Drashna Jaelre
2019-01-07Update to arm_atsam wait and timer routinespatrickmt
Microsecond (us) delays are now handled by a busy wait loop according to MCU frequency. This replaces the system counter method which had an overhead of around 12us. TC5 device and supporting routines removed as it was the old us delay counter. wait_ms is now properly a macro to CLK_delay_ms. wait_us is now properly a macro to CLK_delay_us. Removed CLK_get_us as it has no use. All calls to CLK_get_ms() have been replaced by timer_read64() with corrected typing. All calls to CLK_delay_ms() have been replaced by wait_ms(). All calls to CLK_delay_us() have been replaced by wait_us() and timings verified or updated as needed after review on scope. Corrected typing of variables using 64bit ms timer readings if needed.
2018-12-10Bringing Massdrop keyboard hardware configuration to keyboard level (#4593)patrickmt
MCU Pins for debugging, LED, boot tracing, and shift registers are now configurable at keyboard level. Macros led_* replaced by DBG_LED_* Macros m15_* replaced by DBG_1_* Macros m27_* replaced by DBG_2_* Macros m28_* replaced by DBG_3_* For CTRL and ALT keyboards, debug boot tracing pin default now set to pad M27 instead of M28 since although M28 is not being used, it is technically a signal for USB port detection. m15_print(...) renamed to dbg_print(...) to get away from hard coded port names. dbg_print function now follows similar pattern to debug led output.
2018-09-01Keyboard: Rename alt67 to alt (#3824)patrickmt
Renamed keyboard alt67 to alt and adjusted necessary files where alt67 appeared. CTRL keymap fixed enum structure name. usb2422 removed stray define no longer used.