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1745D–ATARM–04-Nov-05
AT91M55800A
19.5.11 TC Interrupt Enable Register
Register Name: TC_IER
Access Type: Write-only
Offset: 0x24
• COVFS: Counter Overflow (Code Label TC_COVFS)
0 = No effect.
1 = Enables the Counter Overflow Interrupt.
• LOVRS: Load Overrun (Code Label TC_LOVRS)
0 = No effect.
1: Enables the Load Overrun Interrupt.
• CPAS: RA Compare (Code Label TC_CPAS)
0 = No effect.
1 = Enables the RA Compare Interrupt.
• CPBS: RB Compare (Code Label TC_CPBS)
0 = No effect.
1 = Enables the RB Compare Interrupt.
• CPCS: RC Compare (Code Label TC_CPCS)
0 = No effect.
1 = Enables the RC Compare Interrupt.
• LDRAS: RA Loading (Code Label TC_LDRAS)
0 = No effect.
1 = Enables the RA Load Interrupt.
• LDRBS: RB Loading (Code Label TC_LDRBS)
0 = No effect.
1 = Enables the RB Load Interrupt.
• ETRGS: External Trigger (Code Label TC_ETRGS)
0 = No effect.
1 = Enables the External Trigger Interrupt.
31 30 29 28 27 26 25 24
– – – – – – – –
23 22 21 20 19 18 17 16
– – – – – – – –
15 14 13 12 11 10 9 8
– – – – – – – –
7 6 5 4 3 2 1 0
ETRGS LDRBS LDRAS CPCS CPBS CPAS LOVRS COVFS