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authorTakeshi ISHII <2170248+mtei@users.noreply.github.com>2022-05-25 21:11:13 +0900
committerGitHub <noreply@github.com>2022-05-25 21:11:13 +0900
commitf5d091a9d58c8349437e9d52de87294258cbd256 (patch)
treeb321d0b417833ca1c3d6c6f756b20c2afafbb810 /keyboards/handwired/symmetric70_proto/matrix_debug
parentc3ff06c5345bbf781141c88ebbcca2bc575ead42 (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_debug')
-rw-r--r--keyboards/handwired/symmetric70_proto/matrix_debug/readme.md13
1 files changed, 12 insertions, 1 deletions
diff --git a/keyboards/handwired/symmetric70_proto/matrix_debug/readme.md b/keyboards/handwired/symmetric70_proto/matrix_debug/readme.md
index 3e45db87e9..00530ea854 100644
--- a/keyboards/handwired/symmetric70_proto/matrix_debug/readme.md
+++ b/keyboards/handwired/symmetric70_proto/matrix_debug/readme.md
@@ -1,11 +1,22 @@
# Debug version matrix.c
-This matrix.c is quantum/matrix.c with the following additions:
+This matrix.c is 0.13.19:quantum/matrix.c with the following additions:
* Added the MATRIX_DEBUG_SCAN_{START/END} macro to measure the execution time of matrix_scan().
* Added the MATRIX_DEBUG_DELAY_{START/END} macro to measure delay time.
* Added the MATRIX_MUL_SELECT handling for symmetric70_proto.
+## Current performance
+
+ | MCU | delay type | execution time <br> of <br> `matrix_scan()` | matrix scan rate |
+ |-------------------|---------------|------------|----------------|
+ | Pro Micro (16MHz) | default | 503us | 1810 scans/sec |
+ | Pro Micro (16MHz) | adaptive | 383us | 2320 scans/sec |
+ | Pro Micro (16MHz) | fast adaptive | 382us | 2330 scans/sec |
+ | Proton C (72MHz) | default | 210us | 4350 scans/sec |
+ | Proton C (72MHz) | adaptive | 76.4us | 10600 scans/sec |
+ | Proton C (72MHz) | fast adaptive | 75.6us | 10800 scans/sec |
+
## Compile
* Set MATRIX_IO_DELAY value