Hi,
I'm calling runtime = ST2S(chVTGetSystemTime()) and it's resetting to zero each 8 seconds.
ch.h configuration:
CH_CFG_ST_RESOLUTION 16
CH_CFG_ST_FREQUENCY 10000
CH_CFG_ST_TIMEDELTA 2
ST2S(chVTGetSystemTime()) resetting each 8 seconds
Re: ST2S(chVTGetSystemTime()) resetting each 8 seconds
answering my own question and making another...
on os/hal/ports/STM32/LLD/TIMv1/st_lld.h is setting VT to use STM32 TIMER 2. STM32F103 only have 16-bits timers that is 0-65535 system ticks, converting to seconds is a little less than 8 seconds.
Is there any way to make it go higher than this?
on os/hal/ports/STM32/LLD/TIMv1/st_lld.h is setting VT to use STM32 TIMER 2. STM32F103 only have 16-bits timers that is 0-65535 system ticks, converting to seconds is a little less than 8 seconds.
Is there any way to make it go higher than this?
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Giovanni
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Re: ST2S(chVTGetSystemTime()) resetting each 8 seconds
Disable the tickless mode and it will be 32 bits.
Giovanni
Giovanni