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| author | Nathan Sharfi <me@ngalt.com> | 2016-05-30 15:45:17 -0700 |
|---|---|---|
| committer | Nathan Sharfi <me@ngalt.com> | 2016-05-30 15:45:17 -0700 |
| commit | 222e8f031cef1d53c4d4ea33b3970193fcd070fa (patch) | |
| tree | 0e10f397d2bf4ed5a3aced723fb3e97b09875d49 /keyboard/hhkb/matrix.c | |
| parent | 13810e4822d57553caa5aea537af7e80ad701589 (diff) | |
| parent | 8ee9be11dee3db265cd8a0cc22a8fe40f6067820 (diff) | |
| download | firmware-222e8f031cef1d53c4d4ea33b3970193fcd070fa.tar.gz firmware-222e8f031cef1d53c4d4ea33b3970193fcd070fa.tar.bz2 firmware-222e8f031cef1d53c4d4ea33b3970193fcd070fa.zip | |
Merge branch 'master' of github.com:jackhumbert/qmk_firmware
Diffstat (limited to 'keyboard/hhkb/matrix.c')
| -rw-r--r-- | keyboard/hhkb/matrix.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/keyboard/hhkb/matrix.c b/keyboard/hhkb/matrix.c index 14fae0b82..2dfb2f5e1 100644 --- a/keyboard/hhkb/matrix.c +++ b/keyboard/hhkb/matrix.c @@ -188,6 +188,14 @@ void matrix_print(void) } } +uint8_t matrix_key_count(void) { + uint8_t count = 0; + for (int8_t r = MATRIX_ROWS - 1; r >= 0; --r) { + count += bitpop16(matrix_get_row(r)); + } + return count; +} + void matrix_power_up(void) { KEY_POWER_ON(); } |