User manual

...the world's most energy friendly microcontrollers
2012-04-24 - Giant Gecko Family - d0053_Rev0.96 764
www.energymicro.com
Bit Name Reset Access Description
Value Mode Description
0 PORTA Port A pin 13 selected for external interrupt 13
1 PORTB Port B pin 13 selected for external interrupt 13
2 PORTC Port C pin 13 selected for external interrupt 13
3 PORTD Port D pin 13 selected for external interrupt 13
4 PORTE Port E pin 13 selected for external interrupt 13
5 PORTF Port F pin 13 selected for external interrupt 13
19 Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
18:16 EXTIPSEL12 0x0 RW External Interrupt 12 Port Select
Select input port for external interrupt 12.
Value Mode Description
0 PORTA Port A pin 12 selected for external interrupt 12
1 PORTB Port B pin 12 selected for external interrupt 12
2 PORTC Port C pin 12 selected for external interrupt 12
3 PORTD Port D pin 12 selected for external interrupt 12
4 PORTE Port E pin 12 selected for external interrupt 12
5 PORTF Port F pin 12 selected for external interrupt 12
15 Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
14:12 EXTIPSEL11 0x0 RW External Interrupt 11 Port Select
Select input port for external interrupt 11.
Value Mode Description
0 PORTA Port A pin 11 selected for external interrupt 11
1 PORTB Port B pin 11 selected for external interrupt 11
2 PORTC Port C pin 11 selected for external interrupt 11
3 PORTD Port D pin 11 selected for external interrupt 11
4 PORTE Port E pin 11 selected for external interrupt 11
5 PORTF Port F pin 11 selected for external interrupt 11
11 Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
10:8 EXTIPSEL10 0x0 RW External Interrupt 10 Port Select
Select input port for external interrupt 10.
Value Mode Description
0 PORTA Port A pin 10 selected for external interrupt 10
1 PORTB Port B pin 10 selected for external interrupt 10
2 PORTC Port C pin 10 selected for external interrupt 10
3 PORTD Port D pin 10 selected for external interrupt 10
4 PORTE Port E pin 10 selected for external interrupt 10
5 PORTF Port F pin 10 selected for external interrupt 10
7 Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
6:4 EXTIPSEL9 0x0 RW External Interrupt 9 Port Select
Select input port for external interrupt 9.
Value Mode Description
0 PORTA Port A pin 9 selected for external interrupt 9
1 PORTB Port B pin 9 selected for external interrupt 9
2 PORTC Port C pin 9 selected for external interrupt 9
3 PORTD Port D pin 9 selected for external interrupt 9
4 PORTE Port E pin 9 selected for external interrupt 9
5 PORTF Port F pin 9 selected for external interrupt 9
3 Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
2:0 EXTIPSEL8 0x0 RW External Interrupt 8 Port Select