tmk
9 years ago
1 changed files with 6 additions and 0 deletions
+ 6
- 0
keyboard/hhkb/matrix.c
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| // NOTE: KEY_STATE keep its state in 20us after KEY_ENABLE. | // NOTE: KEY_STATE keep its state in 20us after KEY_ENABLE. | ||||
| // This takes 25us or more to make sure KEY_STATE returns to idle state. | // This takes 25us or more to make sure KEY_STATE returns to idle state. | ||||
| #ifdef HHKB_JP | |||||
| // Looks like JP needs faster scan due to its twice larger matrix | |||||
| // or it can drop keys in fast key typing | |||||
| _delay_us(30); | |||||
| #else | |||||
| _delay_us(75); | _delay_us(75); | ||||
| #endif | |||||
| } | } | ||||
| if (matrix[row] ^ matrix_prev[row]) matrix_last_modified = timer_read32(); | if (matrix[row] ^ matrix_prev[row]) matrix_last_modified = timer_read32(); | ||||
| } | } |