C8051F124-GQR Datasheet, PDF (159/350 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
SFR Definition 11.14. EIE1: Extended Interrupt Enable 1
R/W
ECP1R
Bit7
R/W
ECP1F
Bit6
R/W
ECP0R
Bit5
R/W
ECP0F
Bit4
R/W
EPCA0
Bit3
R/W
EWADC0
Bit2
R/W
R/W Reset Value
ESMB0 ESPI0 00000000
Bit1
Bit0
SFR Address: 0xE6
SFR Page: All Pages
Bit7:
Bit6:
Bit5:
Bit4:
Bit3:
Bit2:
Bit1:
Bit0:
ECP1R: Enable Comparator1 (CP1) Rising Edge Interrupt.
This bit sets the masking of the CP1 rising edge interrupt.
0: Disable CP1 rising edge interrupts.
1: Enable CP1 rising edge interrupts.
ECP1F: Enable Comparator1 (CP1) Falling Edge Interrupt.
This bit sets the masking of the CP1 falling edge interrupt.
0: Disable CP1 falling edge interrupts.
1: Enable CP1 falling edge interrupts.
ECP0R: Enable Comparator0 (CP0) Rising Edge Interrupt.
This bit sets the masking of the CP0 rising edge interrupt.
0: Disable CP0 rising edge interrupts.
1: Enable CP0 rising edge interrupts.
ECP0F: Enable Comparator0 (CP0) Falling Edge Interrupt.
This bit sets the masking of the CP0 falling edge interrupt.
0: Disable CP0 falling edge interrupts.
1: Enable CP0 falling edge interrupts.
EPCA0: Enable Programmable Counter Array (PCA0) Interrupt.
This bit sets the masking of the PCA0 interrupts.
0: Disable PCA0 interrupts.
1: Enable PCA0 interrupts.
EWADC0: Enable Window Comparison ADC0 Interrupt.
This bit sets the masking of ADC0 Window Comparison interrupt.
0: Disable ADC0 Window Comparison Interrupt.
1: Enable ADC0 Window Comparison Interrupt.
ESMB0: Enable System Management Bus (SMBus0) Interrupt.
This bit sets the masking of the SMBus interrupt.
0: Disable SMBus interrupts.
1: Enable SMBus interrupts.
ESPI0: Enable Serial Peripheral Interface (SPI0) Interrupt.
This bit sets the masking of SPI0 interrupt.
0: Disable SPI0 interrupts.
1: Enable SPI0 interrupts.
Rev. 1.4
159