Embeetle, an IDE designed from scratch for embedded software developers.address_offset : 0x0 Bytes (0x0)
size : 0x6 byte (0x0)
mem_usage : registers
protection : not protected
CMP Control Register 0
address_offset : 0x0 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
HYSTCTR : Comparator hard block hysteresis control
bits : 0 - 1 (2 bit)
access : read-write
Enumeration:
#00 : 00
Level 0
#01 : 01
Level 1
#10 : 10
Level 2
#11 : 11
Level 3
End of enumeration elements list.
FILTER_CNT : Filter Sample Count
bits : 4 - 6 (3 bit)
access : read-write
Enumeration:
#000 : 000
Filter is disabled. If SE = 1, then COUT is a logic zero (this is not a legal state, and is not recommended). If SE = 0, COUT = COUTA.
#001 : 001
1 consecutive sample must agree (comparator output is simply sampled).
#010 : 010
2 consecutive samples must agree.
#011 : 011
3 consecutive samples must agree.
#100 : 100
4 consecutive samples must agree.
#101 : 101
5 consecutive samples must agree.
#110 : 110
6 consecutive samples must agree.
#111 : 111
7 consecutive samples must agree.
End of enumeration elements list.
CMP Control Register 1
address_offset : 0x1 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
EN : Comparator Module Enable
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
Analog Comparator disabled.
#1 : 1
Analog Comparator enabled.
End of enumeration elements list.
OPE : Comparator Output Pin Enable
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
The comparator output (CMPO) is not available on the associated CMPO output pin.
#1 : 1
The comparator output (CMPO) is available on the associated CMPO output pin.
End of enumeration elements list.
COS : Comparator Output Select
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#0 : 0
Set CMPO to equal COUT (filtered comparator output).
#1 : 1
Set CMPO to equal COUTA (unfiltered comparator output).
End of enumeration elements list.
INV : Comparator INVERT
bits : 3 - 3 (1 bit)
access : read-write
Enumeration:
#0 : 0
Does not invert the comparator output.
#1 : 1
Inverts the comparator output.
End of enumeration elements list.
PMODE : Power Mode Select
bits : 4 - 4 (1 bit)
access : read-write
Enumeration:
#0 : 0
Low Speed (LS) comparison mode selected. In this mode, CMP has slower output propagation delay and lower current consumption.
#1 : 1
High Speed (HS) comparison mode selected. In this mode, CMP has faster output propagation delay and higher current consumption.
End of enumeration elements list.
WE : Windowing Enable
bits : 6 - 6 (1 bit)
access : read-write
Enumeration:
#0 : 0
Windowing mode not selected.
#1 : 1
Windowing mode selected.
End of enumeration elements list.
SE : Sample Enable
bits : 7 - 7 (1 bit)
access : read-write
Enumeration:
#0 : 0
Sampling mode not selected.
#1 : 1
Sampling mode selected.
End of enumeration elements list.
CMP Filter Period Register
address_offset : 0x2 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
FILT_PER : Filter Sample Period
bits : 0 - 7 (8 bit)
access : read-write
CMP Status and Control Register
address_offset : 0x3 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
COUT : Analog Comparator Output
bits : 0 - 0 (1 bit)
access : read-only
CFF : Analog Comparator Flag Falling
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
Falling edge on COUT has not been detected.
#1 : 1
Falling edge on COUT has occurred.
End of enumeration elements list.
CFR : Analog Comparator Flag Rising
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#0 : 0
Rising edge on COUT has not been detected.
#1 : 1
Rising edge on COUT has occurred.
End of enumeration elements list.
IEF : Comparator Interrupt Enable Falling
bits : 3 - 3 (1 bit)
access : read-write
Enumeration:
#0 : 0
Interrupt disabled.
#1 : 1
Interrupt enabled.
End of enumeration elements list.
IER : Comparator Interrupt Enable Rising
bits : 4 - 4 (1 bit)
access : read-write
Enumeration:
#0 : 0
Interrupt disabled.
#1 : 1
Interrupt enabled.
End of enumeration elements list.
SMELB : Stop Mode Edge/Level Interrupt Control
bits : 5 - 5 (1 bit)
access : read-write
Enumeration:
#0 : 0
CFR/CFF are level sensitive in Stop mode. CFR will be asserted when COUT is high. CFF will be asserted when COUT is low.
#1 : 1
CFR/CFF are edge sensitive in Stop mode. An active low-to-high transition must be seen on COUT to assert CFR, and an active high-to-low transition must be seen on COUT to assert CFF.
End of enumeration elements list.
DMAEN : DMA Enable Control
bits : 6 - 6 (1 bit)
access : read-write
Enumeration:
#0 : 0
DMA disabled.
#1 : 1
DMA enabled.
End of enumeration elements list.
DAC Control Register
address_offset : 0x4 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
VOSEL : DAC Output Voltage Select
bits : 0 - 5 (6 bit)
access : read-write
VRSEL : Supply Voltage Reference Source Select
bits : 6 - 6 (1 bit)
access : read-write
Enumeration:
#0 : 0
Vin1 is selected as resistor ladder network supply reference Vin.
#1 : 1
Vin2 is selected as resistor ladder network supply reference Vin.
End of enumeration elements list.
DACEN : DAC Enable
bits : 7 - 7 (1 bit)
access : read-write
Enumeration:
#0 : 0
DAC is disabled.
#1 : 1
DAC is enabled.
End of enumeration elements list.
MUX Control Register
address_offset : 0x5 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
MSEL : Minus Input MUX Control
bits : 0 - 2 (3 bit)
access : read-write
Enumeration:
#000 : 000
IN0
#001 : 001
IN1
#010 : 010
IN2
#011 : 011
IN3
#100 : 100
IN4
#101 : 101
IN5
#110 : 110
IN6
#111 : 111
IN7
End of enumeration elements list.
PSEL : Plus Input MUX Control
bits : 3 - 5 (3 bit)
access : read-write
Enumeration:
#000 : 000
IN0
#001 : 001
IN1
#010 : 010
IN2
#011 : 011
IN3
#100 : 100
IN4
#101 : 101
IN5
#110 : 110
IN6
#111 : 111
IN7
End of enumeration elements list.
MEN : MMUX Enable
bits : 6 - 6 (1 bit)
access : read-write
Enumeration:
#0 : 0
MMUX is disabled.
#1 : 1
MMUX is enabled.
End of enumeration elements list.
PEN : PMUX Enable
bits : 7 - 7 (1 bit)
access : read-write
Enumeration:
#0 : 0
PMUX is disabled.
#1 : 1
PMUX is enabled.
End of enumeration elements list.
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