CC2510FX Datasheet, PDF (98/244 Pages) List of Unclassifed Manufacturers – True System-on-Chip with Low Power RF Transceiver and 8051 MCU

C2510Fx / CC2511Fx
PICTL (0x8C) – Port Interrupt Control
Bit Name
7
6
PADSC
5
P2IEN
4
P0IENH
3
P0IENL
2
P2ICON
1
P1ICON
0
P0ICON
Reset R/W
-
R0
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
Description
Not used
Drive strength control for I/O pins in output mode. Selects output drive
capability to account for low I/O supply voltage on pin DVDD.
0 Minimum drive capability. DVDD equal or greater than 2.6V
1 Maximum drive capability. DVDD less than 2.6V
Port 2, inputs 4 to 0 interrupt enable.
0 Interrupts are disabled
1 Interrupts are enabled
Port 0, inputs 7 to 4 interrupt enable.
0 Interrupts are disabled
1 Interrupts are enabled
Port 0, inputs 3 to 0 interrupt enable.
0 Interrupts are disabled
1 Interrupts are enabled
Port 2, inputs 4 to 0 interrupt configuration. This bit selects the interrupt
request condition for all port 2 inputs
0 Rising edge on input gives interrupt
1 Falling edge on input gives interrupt
Port 1, inputs 7 to 0 interrupt configuration. This bit selects the interrupt
request condition for all port 1 inputs
0 Rising edge on input gives interrupt
1 Falling edge on input gives interrupt
Port 0, inputs 7 to 0 interrupt configuration. This bit selects the interrupt
request condition for all port 0 inputs. For CC2511Fx , this bit must be set to 0
when USB is used, since the internal USB resume interrupt mapped to P0[7]
uses rising edge.
0 Rising edge on input gives interrupt
1 Falling edge on input gives interrupt
P1IEN (0x8D) – Port 1 Interrupt Mask
Bit Name
7:0 P1_[7:0]IEN
Reset R/W
0x00 R/W
Description
Port P1_7 to P1_0 interrupt enable
0 Interrupts are disabled
1 Interrupts are enabled
SWRS055D
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