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| author | Takeshi ISHII <2170248+mtei@users.noreply.github.com> | 2022-05-25 21:11:13 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-25 21:11:13 +0900 |
| commit | f5d091a9d58c8349437e9d52de87294258cbd256 (patch) | |
| tree | b321d0b417833ca1c3d6c6f756b20c2afafbb810 /keyboards/handwired/symmetric70_proto/matrix_fast | |
| parent | c3ff06c5345bbf781141c88ebbcca2bc575ead42 (diff) | |
Small update to Symmetric70 keyboard readme (#17188)
Added a little description to reademe.md under `handwired/symmetric70_proto/{matrix_debug|matrix_fast}`.
Diffstat (limited to 'keyboards/handwired/symmetric70_proto/matrix_fast')
| -rw-r--r-- | keyboards/handwired/symmetric70_proto/matrix_fast/readme.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/keyboards/handwired/symmetric70_proto/matrix_fast/readme.md b/keyboards/handwired/symmetric70_proto/matrix_fast/readme.md index dc744a4c46..e81479b483 100644 --- a/keyboards/handwired/symmetric70_proto/matrix_fast/readme.md +++ b/keyboards/handwired/symmetric70_proto/matrix_fast/readme.md @@ -15,6 +15,13 @@ This matrix.c is faster and more extensible than the standard quantum/matrix.c. - [ ] support I/O expander (MCP23018) - [ ] support MCU & I/O expander (MCP23018) mixture like ErgoDox +## Current performance + + | MCU | delay type | execution time <br> of <br> `matrix_scan()` | matrix scan rate | + |-------------------|---------------|------------|-----------------| + | Pro Micro (16MHz) | fast adaptive | 75.6us | 8090 scans/sec | + | Proton C (72MHz) | fast adaptive | 49.8us | 15100 scans/sec | + ## Configuration This matrix.c requires a different configuration than quantum/matrix.c. |