User manual
...the world's most energy friendly microcontrollers
2012-04-24 - Giant Gecko Family - d0053_Rev0.96 148
www.energymicro.com
Bit Name Reset Access Description
31:8 Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
7 USBCHFCLKSEL 0 W1 USBC HFCLK Selected Interrupt Flag Set
Write to 1 to set the USBC HFCLK Selected Interrupt Flag
6 CALOF 0 W1 Calibration Overflow Interrupt Flag Set
Write to 1 to set the Calibration Overflow Interrupt Flag
5 CALRDY 0 W1 Calibration Ready Interrupt Flag Set
Write to 1 to set the Calibration Ready(completed) Interrupt Flag
4 AUXHFRCORDY 0 W1 AUXHFRCO Ready Interrupt Flag Set
Write to 1 to set the AUXHFRCO Ready Interrupt Flag
3 LFXORDY 0 W1 LFXO Ready Interrupt Flag Set
Write to 1 to set the LFXO Ready Interrupt Flag
2 LFRCORDY 0 W1 LFRCO Ready Interrupt Flag Set
Write to 1 to set the LFRCO Ready Interrupt Flag
1 HFXORDY 0 W1 HFXO Ready Interrupt Flag Set
Write to 1 to set the HFXO Ready Interrupt Flag
0 HFRCORDY 0 W1 HFRCO Ready Interrupt Flag Set
Write to 1 to set the HFRCO Ready Interrupt Flag
11.5.15 CMU_IFC - Interrupt Flag Clear Register
Offset Bit Position
0x038
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
Reset
0
0
0
0
0
0
0
0
Access
W1
W1
W1
W1
W1
W1
W1
W1
Name
USBCHFCLKSEL
CALOF
CALRDY
AUXHFRCORDY
LFXORDY
LFRCORDY
HFXORDY
HFRCORDY
Bit Name Reset Access Description
31:8 Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
7 USBCHFCLKSEL 0 W1 USBC HFCLK Selected Interrupt Flag Clear
Write to 1 to clear the USBC HFCLK Selected Interrupt Flag
6 CALOF 0 W1 Calibration Overflow Interrupt Flag Clear
Write to 1 to clear the Calibration Overflow Interrupt Flag
5 CALRDY 0 W1 Calibration Ready Interrupt Flag Clear
Write to 1 to clear the Calibration Ready Interrupt Flag
4 AUXHFRCORDY 0 W1 AUXHFRCO Ready Interrupt Flag Clear
Write to 1 to clear the AUXHFRCO Ready Interrupt Flag
3 LFXORDY 0 W1 LFXO Ready Interrupt Flag Clear
Write to 1 to clear the LFXO Ready Interrupt Flag
2 LFRCORDY 0 W1 LFRCO Ready Interrupt Flag Clear
Write to 1 to clear the LFRCO Ready Interrupt Flag
1 HFXORDY 0 W1 HFXO Ready Interrupt Flag Clear
Write to 1 to clear the HFXO Ready Interrupt Flag