NXP Semiconductors /LPC15xx /MRT /INTVAL2

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Interpret as INTVAL2

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IVALUE0RESERVED0 (NO_FORCE_LOAD)LOAD

LOAD=NO_FORCE_LOAD

Description

MRT0 Time interval value register. This value is loaded into the TIMER0 register.

Fields

IVALUE

Time interval load value. This value is loaded into the TIMERn register and the MRTn starts counting down from IVALUE -1. If the timer is idle, writing a non-zero value to this bit field starts the timer immediately. If the timer is running, writing a zero to this bit field does the following: If LOAD = 1, the timer stops immediately. If LOAD = 0, the timer stops at the end of the time interval.

RESERVED

Reserved.

LOAD

Determines how the timer interval value IVALUE -1 is loaded into the TIMERn register. This bit is write-only. Reading this bit always returns 0.

0 (NO_FORCE_LOAD): No force load. The load from the INTVALn register to the TIMERn register is processed at the end of the time interval if the repeat mode is selected.

1 (FORCE_LOAD): Force load. The INTVALn interval value IVALUE -1 is immediately loaded into the TIMERn register while TIMERn is running.

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