Rainbow Electronics AT75C220 - Manual (Page 118)

AT75C220
118
TC Interrupt Enable Register
Register Name:TC_IER
Access Type:Write-only
• COVFS: Counter Overflow
0 = No effect.
1 = Enables the counter overflow interrupt.
• LOVRS: Load Overrun
0 = No effect.
1: Enables the load overrun interrupt.
• CPAS: RA Compare
0 = No effect.
1 = Enables the RA compare interrupt.
• CPBS: RB Compare
0 = No effect.
1 = Enables the RB compare interrupt.
• CPCS: RC Compare
0 = No effect.
1 = Enables the RC compare interrupt.
• LDRAS: RA Loading
0 = No effect.
1 = Enables the RA load interrupt.
• LDRBS: RB Loading
0 = No effect.
1 = Enables the RB load interrupt.
• ETRGS: External Trigger
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