Embeetle, an IDE designed from scratch for embedded software developers.address_offset : 0x0 Bytes (0x0)
size : 0x14 byte (0x0)
mem_usage : registers
protection : not protected
Analog Comparator 0 Control Register
address_offset : 0x0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ACMP0EN : Comparator ACMP0 Enable Control\nNote: Comparator output needs to wait 10 us stable time after ACMP0EN is set.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
Disabled
#1 : 1
Enabled
End of enumeration elements list.
ACMP0IE : Comparator ACMP0 Interrupt Enable Control
Note: Interrupt generated if ACMP0IE bit is set to 1 after ACMP0 output changed.
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
ACMP0 interrupt function Disabled
#1 : 1
ACMP0 interrupt function Enabled
End of enumeration elements list.
ACMP0_HYSEN : Comparator ACMP0 Hysteresis Enable Control\n
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#0 : 0
ACMP0 Hysteresis function Disabled
#1 : 1
ACMP0 Hysteresis function Enabled. The typical range is 20mV
End of enumeration elements list.
CN0 : Comparator ACMP0 Negative Input Selection\n
bits : 4 - 5 (2 bit)
access : read-write
Enumeration:
#00 : 0
The comparator reference pin ACMP0_N is selected as the negative comparator input
#01 : 1
The internal comparator reference voltage (CRV) is selected as the negative comparator input
#10 : 2
The internal reference voltage (Int_VREF) is selected as the negative comparator input
#11 : 3
The AGND is selected as the negative comparator input
End of enumeration elements list.
ACMP0_EX : Comparator ACMP0 Swap\nNote: This bit swaps the comparator inputs and inverts the comparator output.
bits : 16 - 16 (1 bit)
access : read-write
Enumeration:
#0 : 0
No swap to the comparator inputs and output
#1 : 1
Swap the comparator inputs with ACMP0_Px and ACMP0_N, and invert the polarity of comparator 0 output
End of enumeration elements list.
ACOMP0_PN_AutoEx : Comparator Analog ACMP0_Px ACMP0_N Input Swap Function Automatically
This bit is only for sigma-delta ADC mode use.
bits : 19 - 19 (1 bit)
access : read-write
Enumeration:
#0 : 0
Disabled to swap comparator ACMP0 input function, ACMP0_Px and ACMP0_N, automatically
#1 : 1
Enabled to swap comparator ACMP0 input function, ACMP0_Px and ACMP0_N, automatically
End of enumeration elements list.
ACMP0_FILTER : Comparator ACMP0 Output Filter\n
bits : 20 - 20 (1 bit)
access : read-write
Enumeration:
#0 : 0
Comparator ACMP0 output is not filtered by internal RC filter
#1 : 1
Comparator ACMP0 output is filtered by internal RC filter
End of enumeration elements list.
CPO0_SEL : Comparator ACMP0 Output to Timer Path Selection\n
bits : 21 - 21 (1 bit)
access : read-write
Enumeration:
#0 : 0
Comparator ACMP0 output to Timer is through internal path
#1 : 1
Comparator ACMP0 output to Timer is through external pin (through PF.4)
End of enumeration elements list.
CPP0SEL : Comparator ACMP0 Positive Input Selection\n
bits : 29 - 30 (2 bit)
access : read-write
Enumeration:
#00 : 0
Input from PA.4
#01 : 1
Input from PA.3
#10 : 2
Input from PA.2
#11 : 3
Input from PA.1
End of enumeration elements list.
ACMP0_WKEUP_EN : Comparator ACMP0 Wake-up Enable Control\n
bits : 31 - 31 (1 bit)
access : read-write
Enumeration:
#0 : 0
Wake-up function Disabled
#1 : 1
Wake-up function Enabled when the system enters Power-down mode
End of enumeration elements list.
Analog Comparator 0 Mode Control Register
address_offset : 0x10 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
MOD_SEL : Comparator Mode Selection\n
bits : 0 - 1 (2 bit)
access : read-write
Enumeration:
#00 : 0
Normal Comparator Mode
#01 : 1
Sigma-Delta ADC Mode
#10 : 2
Single Slope ADC Mode
#11 : 3
Reserved
End of enumeration elements list.
TMR_SEL : Analog Comparator 0 Co-operation Timer Selection\n
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#0 : 0
Select TIMER0 as co-operation Timer
#1 : 1
Select TIMER2 as co-operation Timer
End of enumeration elements list.
TMR_TRI_LV : Timer Trigger Level\nThis bit is for Sigma-Delta ADC Mode.\n
bits : 3 - 3 (1 bit)
access : read-write
Enumeration:
#0 : 0
Comparator Output Low to High to Enable Timer
#1 : 1
Comparator Output High to Low to Enable Timer
End of enumeration elements list.
CH_DIS_PIN_SEL : Charge or Discharge Pin Selection\n
bits : 4 - 6 (3 bit)
access : read-write
Enumeration:
#000 : 0
PA.1
#001 : 1
PA.2
#010 : 2
PA.3
#011 : 3
PA.4
#100 : 4
PA.5
#101 : 5
PA.6
#110 : 6
PA.14
#111 : 7
PF.5
End of enumeration elements list.
CH_DIS_FUN_SEL : Charge or Discharge Pin Function Option\nThis bit is for Single Slope ADC Mode only.\n
bits : 7 - 7 (1 bit)
access : read-write
Enumeration:
#0 : 0
Drive low on charge pin to dis-charge capacitor and drive high on charge pin to charge capacitor
#1 : 1
Drive high on charge pin to dis-charge capacitor and drive low on charge pin to charge capacitor
End of enumeration elements list.
START : Start ADC Mode\n
bits : 8 - 8 (1 bit)
access : read-write
Enumeration:
#0 : 0
Stop Sigma-Delta ADC Mode or Single Slope ADC Mode
#1 : 1
Start Sigma-Delta ADC Mode or Single Slope ADC Mode
End of enumeration elements list.
Analog Comparator 1 Control Register
address_offset : 0x4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ACMP1EN : Comparator ACMP1 Enable Control\nNote: Comparator output needs to wait 10 us stable time after ACMP1EN is set.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
Disabled
#1 : 1
Enabled
End of enumeration elements list.
ACMP1IE : Comparator ACMP1 Interrupt Enable Control
Note: Interrupt is generated if ACMP0IE bit is set to 1 after ACMP1 output changed.
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
ACMP1 interrupt function Disabled
#1 : 1
ACMP1 interrupt function Enabled
End of enumeration elements list.
ACMP1_HYSEN : Comparator ACMP1 Hysteresis Enable Control\n
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#0 : 0
ACMP1 Hysteresis function Disabled
#1 : 1
ACMP1 Hysteresis function Enabled. The typical range is 20mV
End of enumeration elements list.
CN1 : Comparator ACMP1 Negative Input Selection\n
bits : 4 - 5 (2 bit)
access : read-write
Enumeration:
#00 : 0
The comparator reference pin ACMP0_N is selected as the negative comparator input
#01 : 1
The internal comparator reference voltage (CRV) is selected as the negative comparator input
#10 : 2
The internal reference voltage (Int_VREF) is selected as the negative comparator input
#11 : 3
The AGND is selected as the negative comparator input
End of enumeration elements list.
ACMP1_WKEUP_EN : Comparator ACMP1 Wake-up Enable Control\n
bits : 31 - 31 (1 bit)
access : read-write
Enumeration:
#0 : 0
Wake-up function Disabled
#1 : 1
Wake-up function Enabled when the system enters Power-down mode
End of enumeration elements list.
Analog Comparator Status Register
address_offset : 0x8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ACMPF0 : Comparator ACMP0 Flag
This bit is set by hardware whenever the comparator 0 output changes state. This will generate an interrupt if ACMP0IE set.
Note: Write 1 to clear this bit to 0.
bits : 0 - 0 (1 bit)
access : read-write
ACMPF1 : Comparator ACMP1 Flag
This bit is set by hardware whenever the comparator 1 output changes state. This will generate an interrupt if ACMP1IE set.
Note: Write 1 to clear this bit to 0.
bits : 1 - 1 (1 bit)
access : read-write
CO0 : Comparator ACMP0 Output\n
bits : 2 - 2 (1 bit)
access : read-write
CO1 : Comparator ACMP1 Output\n
bits : 3 - 3 (1 bit)
access : read-write
Analog Comparator Reference Voltage Control Register
address_offset : 0xC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CRVS : Comparator Reference Voltage Setting\n
bits : 0 - 3 (4 bit)
access : read-write
CRV_EN : CRV Enable Control\n
bits : 4 - 4 (1 bit)
access : read-write
Enumeration:
#0 : 0
CRV Disabled
#1 : 1
CRV Enabled
End of enumeration elements list.
CRVSRC_SEL : CRV Source Selection\n
bits : 5 - 5 (1 bit)
access : read-write
Enumeration:
#0 : 0
From AVDD
#1 : 1
From Int_VREF
End of enumeration elements list.
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