TIMER Registers: Difference between revisions
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There are | There are 4 timers. | ||
= Registers = | = Registers = | ||
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|- | |- | ||
| style="background: green" | Yes | | style="background: green" | Yes | ||
| TIMER_VAL(n) | | [[#TIMER_VAL|TIMER_VAL]](n) | ||
| 0x10003000 + 4*n | | 0x10003000 + 4*n | ||
| 2 | | 2 | ||
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|- | |- | ||
| style="background: green" | Yes | | style="background: green" | Yes | ||
| TIMER_CNT(n) | | [[#TIMER_CNT|TIMER_CNT]](n) | ||
| 0x10003002 + 4*n | | 0x10003002 + 4*n | ||
| 2 | | 2 | ||
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|} | |} | ||
= | == TIMER_VAL == | ||
Writing to REG_TMxVAL loads a starting value for one of the 4 timers, while reading it will show the current timer value. | Writing to REG_TMxVAL loads a starting value for one of the 4 timers, while reading it will show the current timer value. | ||
= | == TIMER_CNT == | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
|+ REG_TMxCNT | |+ REG_TMxCNT | ||
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|} | |} | ||
= Count-up = | == Count-up == | ||
When count-up is enabled, the timer value will increase every time the previous timer overflows. | When count-up is enabled, the timer value will increase every time the previous timer overflows. | ||