Datasheet

854
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
37.7.9 TC Status Register
Name: TC_SRx [x=0..2]
Address: 0x40010020 (0)[0], 0x40010060 (0)[1], 0x400100A0 (0)[2], 0x40014020 (1)[0], 0x40014060 (1)[1], 0x400140A0
(1)[2]
Access: Read-only
• COVFS: Counter Overflow Status
0: No counter overflow has occurred since the last read of the Status Register.
1: A counter overflow has occurred since the last read of the Status Register.
• LOVRS: Load Overrun Status
0: Load overrun has not occurred since the last read of the Status Register or WAVE = 1.
1: RA or RB have been loaded at least twice without any read of the corresponding register since the last read of the Status Reg-
ister, if WAVE = 0.
• CPAS: RA Compare Status
0: RA Compare has not occurred since the last read of the Status Register or WAVE = 0.
1: RA Compare has occurred since the last read of the Status Register, if WAVE = 1.
• CPBS: RB Compare Status
0: RB Compare has not occurred since the last read of the Status Register or WAVE = 0.
1: RB Compare has occurred since the last read of the Status Register, if WAVE = 1.
• CPCS: RC Compare Status
0: RC Compare has not occurred since the last read of the Status Register.
1: RC Compare has occurred since the last read of the Status Register.
• LDRAS: RA Loading Status
0: RA Load has not occurred since the last read of the Status Register or WAVE = 1.
1: RA Load has occurred since the last read of the Status Register, if WAVE = 0.
• LDRBS: RB Loading Status
0: RB Load has not occurred since the last read of the Status Register or WAVE = 1.
1: RB Load has occurred since the last read of the Status Register, if WAVE = 0.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
–––––MTIOBMTIOACLKSTA
15 14 13 12 11 10 9 8
––––––––
76543210
ETRGS LDRBS LDRAS CPCS CPBS CPAS LOVRS COVFS