SourceVu will show references to __LL_TIM_CALC_PSC from the following samples and libraries:
Symbols ![]()
loading...
Files ![]()
loading...
__LL_TIM_CALC_PSC macro
HELPER macro calculating the prescaler value to achieve the required counter clock frequency.
Syntax
#define __LL_TIM_CALC_PSC(__TIMCLK__, __CNTCLK__) \
(((__TIMCLK__) >= (__CNTCLK__)) ? (uint32_t)((((__TIMCLK__) + (__CNTCLK__)/2U)/(__CNTCLK__)) - 1U) : 0U)
Return value
Prescaler value (between Min_Data=0 and Max_Data=65535)
Notes
ex: ![]()
__LL_TIM_CALC_PSC
(80000000, 1000000);