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authorSimon Arlott <70171+nomis@users.noreply.github.com>2021-12-27 03:04:26 +0000
committerGitHub <noreply@github.com>2021-12-27 14:04:26 +1100
commitc93935f243dc7170dadfc2daf95e055fec56df6d (patch)
treea313d013deda52e357655b15132968231d535eb0 /platforms/chibios/sleep_led.c
parentdfe5fe718142db9eb19e1eda8f952ec7c726ea07 (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 'platforms/chibios/sleep_led.c')
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