TMS570LC4357: System Tick Calculate

Zonguldak's Rose <3

Part Number: TMS570LC4357

Have a nice day,
How can I calculate the number of ticks on the tms570lc4357 microcontroller?
There is a systick timer in the STM32F4 microcontroller. Is there something similar in the tms570lc4357 microcontroller?

over 1 year ago

+1 jagadish gundavarapu over 1 year ago

TI__Guru 69891 points

Hi Burak,

There is no systick timer in TMS570LC4357.

However, there is a timer called RTI and you can use this peripheral for timing functions.

After doing clock configurations to this RTI peripheral, and once you start this timer it will increment a resistor value and once you stop the timer you can calculate the elapsed time from your clock configurations and register values.

Please also refer below thread:

(+) RM44L920: How to count the runtime of the code using Time.h - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums

Please do verify RTI module in TRM to understand more details:

TMS570LC43x 16/32 RISC Flash Microcontroller Technical Reference Manual (Rev. A) (ti.com)

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Thanks & regards,
Jagadish.