SAM4L Datasheet, PDF (985/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
• WEVSRC: Peripheral Event Source Selection for Window Mode
WEVSRC
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
ACWOUT rising edge
ACWOUT falling edge
ACWOUT rising or falling edge
Inside window
Outside window
Measure done
Reserved
Reserved
• WIS: Window Mode Interrupt Settings
Peripheral Source Selection
WIS
Interrupt Settings
0
0
0 Window interrupt as soon as the common input voltage is inside the window
0
0
1 Window interrupt as soon as the common input voltage is outside the window
0
1
0 Window interrupt on toggle of ACWOUT
0
1
1 Window interrupt when evaluation of common input voltage is done
1
0
0 Window interrupt when the common input voltage enters the window (i.e., rising-edge of ACWOUT)
1
0
1 Window interrupt when the common input voltage leaves the window (i.e., falling-edge of ACWOUT)
1
1
0 Reserved
1
1
1 Reserved
42023C–SAM–02/2013
985