Mikroelektronika MikroE Development Kits MIKROE-1208 Data Sheet
Product codes
MIKROE-1208
dsPIC33FJXXXGPX06A/X08A/X10A
DS70593D-page 176
2009-2012 Microchip Technology Inc.
14.1
Input Capture Registers
REGISTER 14-1:
ICxCON: INPUT CAPTURE x CONTROL REGISTER
U-0
U-0
R/W-0
U-0
U-0
U-0
U-0
U-0
—
—
ICSIDL
—
—
—
—
—
bit 15
bit 8
R/W-0
R/W-0
R/W-0
R-0, HC
R-0, HC
R/W-0
R/W-0
R/W-0
ICTMR
(1)
ICI<1:0>
ICOV
ICBNE
ICM<2:0>
bit 7
bit 0
Legend:
R = Readable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-14
Unimplemented:
Read as ‘0’
bit 13
ICSIDL:
Input Capture Module Stop in Idle Control bit
1
= Input capture module will halt in CPU Idle mode
0
= Input capture module will continue to operate in CPU Idle mode
bit 12-8
Unimplemented:
Read as ‘0’
bit 7
ICTMR:
Input Capture Timer Select bits
(1)
1
= TMR2 contents are captured on capture event
0
= TMR3 contents are captured on capture event
bit 6-5
ICI<1:0>:
Select Number of Captures per Interrupt bits
11
= Interrupt on every fourth capture event
10
= Interrupt on every third capture event
01
= Interrupt on every second capture event
00
= Interrupt on every capture event
bit 4
ICOV:
Input Capture Overflow Status Flag bit (read-only)
1
= Input capture overflow occurred
0
= No input capture overflow occurred
bit 3
ICBNE:
Input Capture Buffer Empty Status bit (read-only)
1
= Input capture buffer is not empty, at least one more capture value can be read
0
= Input capture buffer is empty
bit 2-0
ICM<2:0>:
Input Capture Mode Select bits
111
= Input capture functions as interrupt pin only when device is in Sleep or Idle mode
(Rising edge detect only, all other control bits are not applicable.)
110
= Unused (module disabled)
101
= Capture mode, every 16th rising edge
100
= Capture mode, every 4th rising edge
011
= Capture mode, every rising edge
010
= Capture mode, every falling edge
001
= Capture mode, every edge (rising and falling)
(ICI<1:0> bits do not control interrupt generation for this mode.)
000
= Input capture module turned off