Merge pull request #866 from fredizzimo/infinity60_clockfixes
Increase the infinity60 system tick frequencymaster
commit
17e1a4f825
|
@ -48,7 +48,7 @@
|
|||
* @details Frequency of the system timer that drives the system ticks. This
|
||||
* setting also defines the system tick time unit.
|
||||
*/
|
||||
#define CH_CFG_ST_FREQUENCY 1000
|
||||
#define CH_CFG_ST_FREQUENCY 100000
|
||||
|
||||
/**
|
||||
* @brief Time delta constant for the tick-less mode.
|
||||
|
|
|
@ -96,7 +96,12 @@ uint8_t matrix_scan(void)
|
|||
}
|
||||
#endif
|
||||
|
||||
wait_us(1); // need wait to settle pin state
|
||||
// need wait to settle pin state
|
||||
// if you wait too short, or have a too high update rate
|
||||
// the keyboard might freeze, or there might not be enough
|
||||
// processing power to update the LCD screen properly.
|
||||
// 20us, or two ticks at 100000Hz seems to be OK
|
||||
wait_us(20);
|
||||
|
||||
// read col data
|
||||
data = (palReadPort(GPIOD)>>1);
|
||||
|
|
Loading…
Reference in New Issue