Datasheet

1036
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
1: The interrupt is enabled.
41.7.6 ACC Interrupt Status Register
Name: ACC_ISR
Address: 0x40040030
Access: Read-only
• CE: Comparison Edge
0: No edge occurred (defined by EDGETYP) on analog comparator output since the last read of ACC_ISR.
1: A selected edge (defined by EDGETYP) on analog comparator output occurred since the last read of ACC_ISR.
• SCO: Synchronized Comparator Output
Returns an image of the analog comparator output after being pre-processed (refer to Figure 41-1 on page 1028).
If INV = 0
SCO = 0 if inn > inp
SCO = 1 if inp > inn
If INV = 1
SCO = 1 if inn > inp
SCO = 0 if inp > inn
• MASK: Flag Mask
0: The CE flag and SCO value are valid.
1: The CE flag and SCO value are invalid.
41.7.7 ACC Analog Control Register
Name: ACC_ACR
Address: 0x40040094
Access: Read/Write
31 30 29 28 27 26 25 24
MASK–––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
––––––––
76543210
––––––SCOCE
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8