diff options
| author | Simon Arlott <70171+nomis@users.noreply.github.com> | 2021-12-27 03:04:26 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-27 14:04:26 +1100 |
| commit | c93935f243dc7170dadfc2daf95e055fec56df6d (patch) | |
| tree | a313d013deda52e357655b15132968231d535eb0 /keyboards/durgod/k3x0 | |
| parent | dfe5fe718142db9eb19e1eda8f952ec7c726ea07 (diff) | |
Durgod: Increase scan rate by using wait_us GPT timer (#14091)
Lower the tick rate from 10kHz to 1kHz (otherwise all the extra interrupts
reduce the achievable scan rate). Enable the WAIT_US_TIMER using GPT TIM3.
Observed scan rate on the K320 is increased from 625Hz to 2090-2120Hz.
Diffstat (limited to 'keyboards/durgod/k3x0')
| -rw-r--r-- | keyboards/durgod/k3x0/config.h | 3 | ||||
| -rw-r--r-- | keyboards/durgod/k3x0/halconf.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/keyboards/durgod/k3x0/config.h b/keyboards/durgod/k3x0/config.h index ef73a71016..af543bb970 100644 --- a/keyboards/durgod/k3x0/config.h +++ b/keyboards/durgod/k3x0/config.h @@ -23,6 +23,9 @@ #define VENDOR_ID 0xD60D #define MANUFACTURER Hoksi Technology +#define USB_POLLING_INTERVAL_MS 1 +#define WAIT_US_TIMER GPTD3 + /* key matrix size (rows in specific keyboard variant) */ #define MATRIX_COLS 16 diff --git a/keyboards/durgod/k3x0/halconf.h b/keyboards/durgod/k3x0/halconf.h index fa20fe30a9..d2a9d8c7c0 100644 --- a/keyboards/durgod/k3x0/halconf.h +++ b/keyboards/durgod/k3x0/halconf.h @@ -19,4 +19,6 @@ #define HAL_USE_PAL TRUE #define PAL_USE_CALLBACKS TRUE +#define HAL_USE_GPT TRUE + #include_next <halconf.h> |