\n

EPWM

Peripheral Memory Blocks

address_offset : 0x0 Bytes (0x0)
size : 0x10 byte (0x0)
mem_usage : registers
protection : not protected

address_offset : 0x54 Bytes (0x0)
size : 0x14 byte (0x0)
mem_usage : registers
protection : not protected

address_offset : 0x24 Bytes (0x0)
size : 0x1C byte (0x0)
mem_usage : registers
protection : not protected

address_offset : 0x78 Bytes (0x0)
size : 0x10 byte (0x0)
mem_usage : registers
protection : not protected

Registers

EPWM_NPCTL (NPCTL)

EPWM_CMPDAT0 (CMPDAT0)

EPWM_CMPDAT1 (CMPDAT1)

EPWM_CMPDAT2 (CMPDAT2)

EPWM_CMPDAT3 (CMPDAT3)

EPWM_CMPDAT4 (CMPDAT4)

EPWM_CMPDAT5 (CMPDAT5)

EPWM_CNT (CNT)

EPWM_CLKDIV (CLKDIV)

EPWM_INTEN (INTEN)

EPWM_INTSTS (INTSTS)

EPWM_RESDLY (RESDLY)

EPWM_BRKCTL (BRKCTL)

EPWM_DTCTL (DTCTL)

EPWM_PHCHG (PHCHG)

EPWM_PHCHGNXT (PHCHGNXT)

EPWM_CTL (CTL)

EPWM_PHCHGALT (PHCHGALT)

EPWM_IFA (IFA)

EPWM_PERIOD (PERIOD)


EPWM_NPCTL (NPCTL)

EPWM Negative Polarity Control Register
address_offset : 0x0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_NPCTL EPWM_NPCTL read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NEGPOLAR0 NEGPOLAR1 NEGPOLAR2 NEGPOLAR3 NEGPOLAR4 NEGPOLAR5

NEGPOLAR0 : PWM0 Negative Polarity Control\nThe register bit controls polarity/active state of real PWM output.\n
bits : 0 - 0 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output is active high

#1 : 1

PWM output is active low

End of enumeration elements list.

NEGPOLAR1 : PWM1 Negative Polarity Control\nThe register bit controls polarity/active state of real PWM output.\n
bits : 1 - 1 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output is active high

#1 : 1

PWM output is active low

End of enumeration elements list.

NEGPOLAR2 : PWM2 Negative Polarity Control\nThe register bit controls polarity/active state of real PWM output.\n
bits : 2 - 2 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output is active high

#1 : 1

PWM output is active low

End of enumeration elements list.

NEGPOLAR3 : PWM3 Negative Polarity Control\nThe register bit controls polarity/active state of real PWM output.\n
bits : 3 - 3 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output is active high

#1 : 1

PWM output is active low

End of enumeration elements list.

NEGPOLAR4 : PWM4 Negative Polarity Control\nThe register bit controls polarity/active state of real PWM output.\n
bits : 4 - 4 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output is active high

#1 : 1

PWM output is active low

End of enumeration elements list.

NEGPOLAR5 : PWM5 Negative Polarity Control\nThe register bit controls polarity/active state of real PWM output.\n
bits : 5 - 5 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output is active high

#1 : 1

PWM output is active low

End of enumeration elements list.


EPWM_CMPDAT0 (CMPDAT0)

EPWM Comparator Register 0
address_offset : 0x24 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_CMPDAT0 EPWM_CMPDAT0 read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CMP CMPU

CMP : PWM Comparator Register CMP determines the PWM Duty. Edge-aligned mode: where xy, could be 01, 23, 45 depending on the selected PWM channel. Note: Any write to CMPn will take effect in next PWM cycle.
bits : 0 - 15 (16 bit)
access : read-write

CMPU : PWM Comparator Register for UP Counter in Center-aligned Asymmetric Mode CMPU PERIOD: @ up counter PWM output is keep to Max. duty.
bits : 16 - 31 (16 bit)
access : read-write


EPWM_CMPDAT1 (CMPDAT1)

EPWM Comparator Register 1
address_offset : 0x28 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_CMPDAT1 EPWM_CMPDAT1 read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

EPWM_CMPDAT2 (CMPDAT2)

EPWM Comparator Register 2
address_offset : 0x2C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_CMPDAT2 EPWM_CMPDAT2 read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

EPWM_CMPDAT3 (CMPDAT3)

EPWM Comparator Register 3
address_offset : 0x30 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_CMPDAT3 EPWM_CMPDAT3 read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

EPWM_CMPDAT4 (CMPDAT4)

EPWM Comparator Register 4
address_offset : 0x34 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_CMPDAT4 EPWM_CMPDAT4 read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

EPWM_CMPDAT5 (CMPDAT5)

EPWM Comparator Register 5
address_offset : 0x38 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_CMPDAT5 EPWM_CMPDAT5 read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

EPWM_CNT (CNT)

EPWM Data Register
address_offset : 0x3C Bytes (0x0)
access : read-only
reset_value : 0x0
reset_Mask : 0x0

EPWM_CNT EPWM_CNT read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CNT CNTDIR

CNT : PWM Data Register\nUser can monitor CNT to know the current value in 16-bit down counter.
bits : 0 - 15 (16 bit)
access : read-only

CNTDIR : PWM Counter (Up/Down) Direction\n
bits : 31 - 31 (1 bit)
access : read-only

Enumeration:

#0 : 0

PWM counter is down counting

#1 : 1

PWM counter is up counting

End of enumeration elements list.


EPWM_CLKDIV (CLKDIV)

EPWM Clock Select Register
address_offset : 0x4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_CLKDIV EPWM_CLKDIV read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CLKDIV

CLKDIV : EPWM Clock Divider (9 Step Divider)\nSelect clock input for PWM timer\n
bits : 0 - 3 (4 bit)
access : read-write

Enumeration:

#0000 : 0

1 (HCLK / 2^0)

#0001 : 1

1/2 (HCLK / 2^1)

#0010 : 2

1/4 (HCLK / 2^2)

#0011 : 3

1/8 (HCLK / 2^3)

#0100 : 4

1/16 (HCLK / 2^4)

#0101 : 5

1/32 (HCLK / 2^5)

#0110 : 6

1/64 (HCLK / 2^6)

#0111 : 7

1/128 (HCLK / 2^7)

#1000 : 8

1/256 (HCLK / 2^8)

End of enumeration elements list.


EPWM_INTEN (INTEN)

EPWM Interrupt Enable Register
address_offset : 0x54 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_INTEN EPWM_INTEN read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PIEN CMPUIEN0 CMPUIEN1 CMPUIEN2 CMPUIEN3 CMPUIEN4 CMPUIEN5 BRK0IEN BRK1IEN CIEN CMPDIEN0 CMPDIEN1 CMPDIEN2 CMPDIEN3 CMPDIEN4 CMPDIEN5

PIEN : PWM Channel 0 Period Interrupt Enable Control\nfor Edge-aligned and Center-aligned \n
bits : 0 - 0 (1 bit)
access : read-write

Enumeration:

#0 : 0

EPWM Period interrupt Disabled

#1 : 1

EPWM Period interrupt Enabled

End of enumeration elements list.

CMPUIEN0 : PWM Channel 0 UP Interrupt Enable Control\nUP for Center-aligned only\n
bits : 8 - 8 (1 bit)
access : read-write

Enumeration:

#0 : 0

EPWM_CH0 PWM UP counter reaches EPWM_CMPDAT0 interrupt Disabled

#1 : 1

EPWM_CH0 PWM UP counter reaches EPWM_CMPDAT0 interrupt Enabled

End of enumeration elements list.

CMPUIEN1 : PWM Channel 1 UP Interrupt Enable Control\nUP for Center-aligned only\n
bits : 9 - 9 (1 bit)
access : read-write

Enumeration:

#0 : 0

EPWM_CH1 PWM UP counter reaches EPWM_CMPDAT1 interrupt Disabled

#1 : 1

EPWM_CH1 PWM UP counter reaches EPWM_CMPDAT1 interrupt Enabled

End of enumeration elements list.

CMPUIEN2 : PWM Channel 2 UP Interrupt Enable Control\nUP for Center-aligned only\n
bits : 10 - 10 (1 bit)
access : read-write

Enumeration:

#0 : 0

EPWM_CH2 PWM UP counter reaches EPWM_CMPDAT2 interrupt Disabled

#1 : 1

EPWM_CH2 PWM UP counter reaches EPWM_CMPDAT2 interrupt Enabled

End of enumeration elements list.

CMPUIEN3 : PWM Channel 3 UP Interrupt Enable Control\nUP for Center-aligned only\n
bits : 11 - 11 (1 bit)
access : read-write

Enumeration:

#0 : 0

EPWM_CH3 PWM UP counter reaches EPWM_CMPDAT3 interrupt Disabled

#1 : 1

EPWM_CH3 PWM UP counter reaches EPWM_CMPDAT3 interrupt Enabled

End of enumeration elements list.

CMPUIEN4 : PWM Channel 4 UP Interrupt Enable Control\nUP for Center-aligned only\n
bits : 12 - 12 (1 bit)
access : read-write

Enumeration:

#0 : 0

EPWM_CH4 PWM UP counter reaches EPWM_CMPDAT4 interrupt Disabled

#1 : 1

EPWM_CH4 PWM UP counter reaches EPWM_CMPDAT4 interrupt Enabled

End of enumeration elements list.

CMPUIEN5 : PWM Channel 5 UP Interrupt Enable Control\nUP for Center-aligned only\n
bits : 13 - 13 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM Channel 5 UP Interrupt Disabled

#1 : 1

Interrupt when EPWM_CH5 PWM UP counter reaches EPWM_CMPDAT5 Enabled

End of enumeration elements list.

BRK0IEN : Fault Brake0 Interrupt Enable Control\n
bits : 16 - 16 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK0IF trigger PWM interrupt Disabled

#1 : 1

BRK0IF trigger PWM interrupt Enabled

End of enumeration elements list.

BRK1IEN : Fault Brake1 Interrupt Enable Control\n
bits : 17 - 17 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK1IF trigger PWM interrupt Disabed

#1 : 1

BRK1IF trigger PWM interrupt Enabled

End of enumeration elements list.

CIEN : PWM Central Interrupt Enable Control\nfor Center-aligned only \n
bits : 18 - 18 (1 bit)
access : read-write

Enumeration:

#0 : 0

Interrupt when EPWM Central Enabled

#1 : 1

Interrupt when EPWM Central Enabled

End of enumeration elements list.

CMPDIEN0 : PWM Channel 0 DOWN Interrupt Enable Control\nDOWN for Edge-aligned and Center-aligned\n
bits : 24 - 24 (1 bit)
access : read-write

Enumeration:

#0 : 0

Interrupt compare Disabled

#1 : 1

interrupt when EPWM_CH0 PWM DOWN counter reaches EPWM_CMPDAT0 Enabled

End of enumeration elements list.

CMPDIEN1 : PWM Channel 1 DOWN Interrupt Enable Control\nDOWN for Edge-aligned and Center-aligned\n
bits : 25 - 25 (1 bit)
access : read-write

Enumeration:

#0 : 0

Interrupt compare Disabled

#1 : 1

interrupt when EPWM_CH1 PWM DOWN counter reaches EPWM_CMPDAT1 Enabled

End of enumeration elements list.

CMPDIEN2 : PWM Channel 2 DOWN Interrupt Enable Control\nDOWN for Edge-aligned and Center-aligned\n
bits : 26 - 26 (1 bit)
access : read-write

Enumeration:

#0 : 0

Interrupt compare Disabled

#1 : 1

interrupt when EPWM_CH2 PWM DOWN counter reaches EPWM_CMPDAT2 Enabled

End of enumeration elements list.

CMPDIEN3 : PWM Channel 3 DOWN Interrupt Enable Control\nDOWN for Edge-aligned and Center-aligned\n
bits : 27 - 27 (1 bit)
access : read-write

Enumeration:

#0 : 0

Interrupt compare Disabled

#1 : 1

interrupt when EPWM_CH3 PWM DOWN counter reaches EPWM_CMPDAT3 Enabled

End of enumeration elements list.

CMPDIEN4 : PWM Channel 4 DOWN Interrupt Enable Control\nDOWN for Edge-aligned and Center-aligned\n
bits : 28 - 28 (1 bit)
access : read-write

Enumeration:

#0 : 0

Interrupt compare Disabled

#1 : 1

interrupt when EPWM_CH4 PWM DOWN counter reaches EPWM_CMPDAT4 Enabled

End of enumeration elements list.

CMPDIEN5 : PWM Channel 5 DOWN Interrupt Enable Control\nDOWN for Edge-aligned and Center-aligned\n
bits : 29 - 29 (1 bit)
access : read-write

Enumeration:

#0 : 0

Interrupt compare Disabled

#1 : 1

Interrupt when EPWM_CH5 PWM DOWN counter reaches EPWM_CMPDAT5 Enabled

End of enumeration elements list.


EPWM_INTSTS (INTSTS)

EPWM Interrupt Status Register
address_offset : 0x58 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_INTSTS EPWM_INTSTS read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PIF CMPUIF0 CMPUIF1 CMPUIF2 CMPUIF3 CMPUIF4 CMPUIF5 BRK0IF BRK1IF CIF CMPDIF0 CMPDIF1 CMPDIF2 CMPDIF3 CMPDIF4 CMPDIF5

PIF : PWM Channel 0 Period Interrupt Flag\nEdge-aligned mode:\nFlag is set by hardware when PWM down counter reaches zero point. \nCenter-aligned mode:\nFlag is set by hardware when PWM down counter reaches zero point and then up counter reaches EPWM_PERIOD.\nSoftware can write 1 to clear this bit.
bits : 0 - 0 (1 bit)
access : read-write

CMPUIF0 : PWM Channel 0 UP Interrupt Flag\nFlag is set by hardware when a channel 0 PWM UP counter reaches PWM_CMPDAT0. Software can write 1 to clear this bit.
bits : 8 - 8 (1 bit)
access : read-write

CMPUIF1 : PWM Channel 1 UP Interrupt Flag\nFlag is set by hardware when a channel 1 PWM UP counter reaches PWM_CMPDAT1. Software can write 1 to clear this bit.
bits : 9 - 9 (1 bit)
access : read-write

CMPUIF2 : PWM Channel 2 UP Interrupt Flag\nFlag is set by hardware when a channel 2 PWM UP counter reaches PWM_CMPDAT2. Software can write 1 to clear this bit.
bits : 10 - 10 (1 bit)
access : read-write

CMPUIF3 : PWM Channel 3 UP Interrupt Flag\nFlag is set by hardware when a channel 3 PWMUP counter reaches PWM_CMPDAT3. Software can write 1 to clear this bit.
bits : 11 - 11 (1 bit)
access : read-write

CMPUIF4 : PWM Channel 4 UP Interrupt Flag\nFlag is set by hardware when a channel 4 PWM UP counter reaches PWM_CMPDAT4. Software can write 1 to clear this bit.
bits : 12 - 12 (1 bit)
access : read-write

CMPUIF5 : PWM Channel 5 UP Interrupt Flag\nFlag is set by hardware when a channel 5 PWM UP counter reaches PWM_CMPDAT5. Software can write 1 to clear this bit.
bits : 13 - 13 (1 bit)
access : read-write

BRK0IF : PWM Brake0 Flag\nNote: Software can write 1 to clear this bit.
bits : 16 - 16 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM Brake does not recognize a falling signal at BKP0

#1 : 1

When PWM Brake detects a falling signal at pin BKP0, this flag will be set to high

End of enumeration elements list.

BRK1IF : PWM Brake1 Flag\nNote: Software can write 1 to clear this bit.
bits : 17 - 17 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM Brake does not recognize a falling signal at BKP1

#1 : 1

When PWM Brake detects a falling signal at pin BKP1, this flag will be set to high

End of enumeration elements list.

CIF : PWM Channel 0 Central Interrupt Flag\nFlag is set by hardware when PWM down counter reaches zero point. Software can write 1 to clear this bit.
bits : 18 - 18 (1 bit)
access : read-write

CMPDIF0 : PWM Channel 0 DOWN Interrupt Flag\nFlag is set by hardware when a channel 0 PWM DOWN counter reaches EPWM_CMPDAT0. Software can write 1 to clear this bit.
bits : 24 - 24 (1 bit)
access : read-write

CMPDIF1 : PWM Channel 1 DOWN Interrupt Flag\nFlag is set by hardware when a channel 1 PWM DOWN counter reaches EPWM_CMPDAT1. Software can write 1 to clear this bit.
bits : 25 - 25 (1 bit)
access : read-write

CMPDIF2 : PWM Channel 2 DOWN Interrupt Flag\nFlag is set by hardware when a channel 2 PWM DOWN counter reaches EPWM_CMPDAT2. Software can write 1 to clear this bit.
bits : 26 - 26 (1 bit)
access : read-write

CMPDIF3 : PWM Channel 3 DOWN Interrupt Flag\nFlag is set by hardware when a channel 3 PWM DOWN counter reaches EPWM_CMPDAT3. Software can write 1 to clear this bit.
bits : 27 - 27 (1 bit)
access : read-write

CMPDIF4 : PWM Channel 4 DOWN Interrupt Flag\nFlag is set by hardware when a channel 4 PWM DOWN counter reaches EPWM_CMPDAT4. Software can write 1 to clear this bit.
bits : 28 - 28 (1 bit)
access : read-write

CMPDIF5 : PWM Channel 5 DOWN Interrupt Flag\nFlag is set by hardware when a channel 5 PWM DOWN counter reaches EPWM_CMPDAT5. Software can write 1 to clear this bit.
bits : 29 - 29 (1 bit)
access : read-write


EPWM_RESDLY (RESDLY)

EPWM BRK Low Voltage Detect Resume Delay
address_offset : 0x5C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_RESDLY EPWM_RESDLY read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DELAY

DELAY : PWM BRK Low Voltage Detect Resume Delay\n12 bits Down-Counter
bits : 0 - 11 (12 bit)
access : read-write


EPWM_BRKCTL (BRKCTL)

EPWM Fault Brake Control Register
address_offset : 0x60 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_BRKCTL EPWM_BRKCTL read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BRK0EN BRK1EN BRK0A0EN BRK0A1EN BK0ADCEN BRK0PEN SWBRK BRK1A0EN BRK1A1EN BK1ADCEN BRK1PEN LVDBKEN LVDTYPE BKOD0 BKOD1 BKOD2 BKOD3 BKOD4 BKOD5 NFPEN

BRK0EN : Brake0 Function Enable Control\n
bits : 0 - 0 (1 bit)
access : read-write

Enumeration:

#0 : 0

Brake0 detect function Disabled

#1 : 1

Brake0 detect function Enabled

End of enumeration elements list.

BRK1EN : Brake1 Function Enable Control\n
bits : 1 - 1 (1 bit)
access : read-write

Enumeration:

#0 : 0

Brake1 detect function Disabled

#1 : 1

Brake1 detect function Enabled

End of enumeration elements list.

BRK0A0EN : BRK0 Source From ACMP0 Enable Control\n
bits : 2 - 2 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK0 Source From ACMP0 Disabled

#1 : 1

BRK0 Source From ACMP0 Enabled

End of enumeration elements list.

BRK0A1EN : BRK0 Source From ACMP1 Enable Control\n
bits : 3 - 3 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK0 Source From ACMP1 Disabled

#1 : 1

BRK0 Source From ACMP1 Enabled

End of enumeration elements list.

BK0ADCEN : BRK0 Source From ADC Enable Control\n
bits : 4 - 4 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK0 Source From ADC Disabled

#1 : 1

BRK0 Source From ADC Enabled

End of enumeration elements list.

BRK0PEN : BRK0 Source From External Pin Enable Control\n
bits : 5 - 5 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK0 Source From External Pin Disabled

#1 : 1

BRK0 Source From External Pin Enabled

End of enumeration elements list.

SWBRK : Software Break\n
bits : 9 - 9 (1 bit)
access : read-write

Enumeration:

#0 : 0

Software break and back to normal PWM function Disabled

#1 : 1

Issue Software break Enabled

End of enumeration elements list.

BRK1A0EN : BRK1 Source From ACMP0 Enable Control\n
bits : 10 - 10 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK1 Source From ACMP0 Disabled

#1 : 1

BRK1 Source From ACMP0 Enabled

End of enumeration elements list.

BRK1A1EN : BRK1 Source From ACMP1 Enable Control\n
bits : 11 - 11 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK1 Source From ACMP1 Disabled

#1 : 1

BRK1 Source From ACMP1 Enabled

End of enumeration elements list.

BK1ADCEN : BRK1 Source From ADC Enable Control\n
bits : 12 - 12 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK1 Source From ADC Disabled

#1 : 1

BRK1 Source From ADC Enabled

End of enumeration elements list.

BRK1PEN : BRK1 Source From External Pin Enable Control\n
bits : 13 - 13 (1 bit)
access : read-write

Enumeration:

#0 : 0

BRK1 Source From External Pin Disabled

#1 : 1

BRK1 Source From External Pin Enabled

End of enumeration elements list.

LVDBKEN : Low-level Detection Trigger PWM Brake Function 1 Enable Control\n
bits : 14 - 14 (1 bit)
access : read-write

Enumeration:

#0 : 0

Brake Function 1 triggered by Low-level detection Disabled

#1 : 1

Brake Function 1 triggered by Low-level detection Enabled

End of enumeration elements list.

LVDTYPE : Low-level Detection Resume Type\n
bits : 15 - 15 (1 bit)
access : read-write

Enumeration:

#0 : 0

Brake resume at BRK resume delay counter counting to 0

#1 : 1

Brake resume at period edge

End of enumeration elements list.

BKOD0 : PWM Channel 0 Brake Output Selection\n
bits : 24 - 24 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output low when fault brake conditions asserted

#1 : 1

PWM output high when fault brake conditions asserted

End of enumeration elements list.

BKOD1 : PWM Channel 1 Brake Output Selection\n
bits : 25 - 25 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output low when fault brake conditions asserted

#1 : 1

PWM output high when fault brake conditions asserted

End of enumeration elements list.

BKOD2 : PWM Channel 2 Brake Output Selection\n
bits : 26 - 26 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output low when fault brake conditions asserted

#1 : 1

PWM output high when fault brake conditions asserted

End of enumeration elements list.

BKOD3 : PWM Channel 3 Brake Output Selection\n
bits : 27 - 27 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output low when fault brake conditions asserted

#1 : 1

PWM output high when fault brake conditions asserted

End of enumeration elements list.

BKOD4 : PWM Channel 4 Brake Output Selection\n
bits : 28 - 28 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output low when fault brake conditions asserted

#1 : 1

PWM output high when fault brake conditions asserted

End of enumeration elements list.

BKOD5 : PWM Channel 5 Brake Output Selection\n
bits : 29 - 29 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM output low when fault brake conditions asserted

#1 : 1

PWM output high when fault brake conditions asserted

End of enumeration elements list.

NFPEN : Noise Filter for External Brake Input Pin (BRAKE) Enable Control\n
bits : 31 - 31 (1 bit)
access : read-write

Enumeration:

#0 : 0

Noise Filter for External Brake Input Pin (BRAKE) Disabled

#1 : 1

Noise Filter for External Brake Input Pin (BRAKE) Enabled

End of enumeration elements list.


EPWM_DTCTL (DTCTL)

EPWM Dead-zone Interval Register
address_offset : 0x64 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_DTCTL EPWM_DTCTL read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DTCNT01 DTCNT23 DTCNT45

DTCNT01 : Dead-zone Interval Register for Pair of Channel0 and Channel1 (PWM0 and PWM1 Pair)\nThese 8 bits determine dead-zone length.\nThe unit time of dead-zone length is received from corresponding EPWM_CLKDIV bits.
bits : 0 - 7 (8 bit)
access : read-write

DTCNT23 : Dead-zone Interval Register for Pair of Channel2 and Channel3 (PWM2 and PWM3 Pair)\nThese 8 bits determine dead-zone length.\nThe unit time of dead-zone length is received from corresponding EPWM_CLKDIV bits.
bits : 8 - 15 (8 bit)
access : read-write

DTCNT45 : Dead-zone Interval Register for Pair of Channel4 and Channel5 (PWM4 and PWM5 Pair)\nThese 8 bits determine dead-zone length.\nThe unit time of dead-zone length is received from corresponding EPWM_CLKDIV bits.
bits : 16 - 23 (8 bit)
access : read-write


EPWM_PHCHG (PHCHG)

EPWM Phase Changed Register
address_offset : 0x78 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_PHCHG EPWM_PHCHG read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 MSKDAT0 MSKDAT1 MSKDAT2 MSKDAT3 MSKDAT4 MSKDAT5 MSKEN0 MSKEN1 MSKEN2 MSKEN3 MSKEN4 MSKEN5 TRGSEL A0POSSEL A1POSSEL ACMP0TEN ACMP1TEN

MSKDAT0 : Enable PWM0 Mask Data\n
bits : 0 - 0 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM0 state is masked with zero

#1 : 1

PWM0 state is masked with one

End of enumeration elements list.

MSKDAT1 : Enable PWM1 Mask Data\n
bits : 1 - 1 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM1 state is masked with zero

#1 : 1

PWM1 state is masked with one

End of enumeration elements list.

MSKDAT2 : Enable PWM2 Mask Data\n
bits : 2 - 2 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM2 state is masked with zero

#1 : 1

PWM2 state is masked with one

End of enumeration elements list.

MSKDAT3 : Enable PWM3 Mask Data\n
bits : 3 - 3 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM3 state is masked with zero

#1 : 1

PWM3 state is masked with one

End of enumeration elements list.

MSKDAT4 : Enable PWM4 Mask Data\n
bits : 4 - 4 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM4 state is masked with zero

#1 : 1

PWM4 state is masked with one

End of enumeration elements list.

MSKDAT5 : Enable PWM5 Mask Data\n
bits : 5 - 5 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM5 state is masked with zero

#1 : 1

PWM5 state is masked with one

End of enumeration elements list.

MSKEN0 : Enable PWM0 Mask Function\n
bits : 8 - 8 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM0 Mask Function Disabled

#1 : 1

PWM0 Mask Function Enabled

End of enumeration elements list.

MSKEN1 : Enable PWM1 Mask Function\n
bits : 9 - 9 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM1 Mask Function Disabled

#1 : 1

PWM1 Mask Function Enabled

End of enumeration elements list.

MSKEN2 : Enable PWM2 Mask Function\n
bits : 10 - 10 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM2 Mask Function Disabled

#1 : 1

PWM2 Mask Function Enabled

End of enumeration elements list.

MSKEN3 : Enable PWM3 Mask Function\n
bits : 11 - 11 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM3 Mask Function Disabled

#1 : 1

PWM3 Mask Function Enabled

End of enumeration elements list.

MSKEN4 : Enable PWM4 Mask Function\n
bits : 12 - 12 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM4 Mask Function Disabled

#1 : 1

PWM4 Mask Function Enabled

End of enumeration elements list.

MSKEN5 : Enable PWM5 Mask Function\n
bits : 13 - 13 (1 bit)
access : read-write

Enumeration:

#0 : 0

PWM5 Mask Function Disabled

#1 : 1

PWM5 Mask Function Enabled

End of enumeration elements list.

TRGSEL : Phase Change Trigger Selection\nSelect the trigger condition to load PHCHG from PHCHG_NXT.\nWhen the trigger condition occurs it will load PHCHG_NOW with PHCHG_NXT.\nPhase Change: PWM outputs are masked according with the definition of MSKENn and MSKDATn in PHCHG_NOW.\n
bits : 20 - 22 (3 bit)
access : read-write

Enumeration:

#000 : 0

Triggered by Timer0 event

#001 : 1

Triggered by Timer1 event

#010 : 2

Triggered by Timer2 event

#011 : 3

Triggered by HALLSTS (EPWM_PHCHGNXT[18:16]) matched hall sensor state

#100 : 4

Triggered by ACMP0 event

#101 : 5

Triggered by ACMP1 event

#110 : 6

Reserved

#111 : 7

Auto Phase Change Function Disabled

End of enumeration elements list.

A0POSSEL : Alternative Comparator 0 Positive Input Selection\nSelect the positive input source of ACMP0.\n
bits : 24 - 25 (2 bit)
access : read-write

Enumeration:

#00 : 0

Select ACMP0_P0 (PB.0) as the input of ACMP0

#01 : 1

Select ACMP0_P1 (PB.1) as the input of ACMP0

#10 : 2

Select ACMP0_P2 (PB.2) as the input of ACMP0

#11 : 3

Reserved

End of enumeration elements list.

A1POSSEL : Alternative Comparator 1 Positive Input Selection\nSelect the positive input source of ACMP1.\n
bits : 26 - 27 (2 bit)
access : read-write

Enumeration:

#00 : 0

Select ACMP1_P0 (PC.0) as the input of ACMP1

#01 : 1

Select ACMP1_P1 (PC.1) as the input of ACMP1

#10 : 2

Select ACMP1_P2 (PD.1) as the input of ACMP1

#11 : 3

Reserved

End of enumeration elements list.

ACMP0TEN : ACMP0 Trigger Function Enable Control\n
bits : 28 - 28 (1 bit)
access : read-write

Enumeration:

#0 : 0

ACMP0 trigger PWM function Disabled

#1 : 1

ACMP0 trigger PWM function Enabled

End of enumeration elements list.

ACMP1TEN : ACMP1 Trigger Function Enable Control\n
bits : 29 - 29 (1 bit)
access : read-write

Enumeration:

#0 : 0

ACMP1 trigger PWM function Disabled

#1 : 1

ACMP1 trigger PWM function Enabled

End of enumeration elements list.


EPWM_PHCHGNXT (PHCHGNXT)

EPWM Next Phase Change Register
address_offset : 0x7C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_PHCHGNXT EPWM_PHCHGNXT read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 MSKDAT0 MSKDAT1 MSKDAT2 MSKDAT3 MSKDAT4 MSKDAT5 MSKEN0 MSKEN1 MSKEN2 MSKEN3 MSKEN4 MSKEN5 HALLSTS TRGSEL A0POSSEL A1POSSEL ACMP0TEN ACMP1TEN

MSKDAT0 : Enable PWM0 Mask Data Preset Bit\nThis bit will be load to bit MSKDAT0 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 0 - 0 (1 bit)
access : read-write

MSKDAT1 : Enable PWM1 Mask Data Preset Bit\nThis bit will be load to bit MSKDAT1 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 1 - 1 (1 bit)
access : read-write

MSKDAT2 : Enable PWM2 Mask Data Preset Bit\nThis bit will be load to bit MSKDAT2 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 2 - 2 (1 bit)
access : read-write

MSKDAT3 : Enable PWM3 Mask Data Preset Bit\nThis bit will be load to bit MSKDAT3 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 3 - 3 (1 bit)
access : read-write

MSKDAT4 : Enable PWM4 Mask Data Preset Bit\nThis bit will be load to bit MSKDAT4 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 4 - 4 (1 bit)
access : read-write

MSKDAT5 : Enable PWM5 Mask Data Preset Bit\nThis bit will be load to bit MSKDAT5 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 5 - 5 (1 bit)
access : read-write

MSKEN0 : Enable PWM0 Mask Function Preset Bit\nThis bit will be load to bit MSKEN0 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 8 - 8 (1 bit)
access : read-write

MSKEN1 : Enable PWM1 Mask Function Preset Bit\nThis bit will be load to bit MSKEN1 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 9 - 9 (1 bit)
access : read-write

MSKEN2 : Enable PWM2 Mask Function Preset Bit\nThis bit will be load to bit MSKEN2 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 10 - 10 (1 bit)
access : read-write

MSKEN3 : Enable PWM3 Mask Function Preset Bit\nThis bit will be load to bit MSKEN3 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 11 - 11 (1 bit)
access : read-write

MSKEN4 : Enable PWM4 Mask Function Preset Bit\nThis bit will be load to bit MSKEN4 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 12 - 12 (1 bit)
access : read-write

MSKEN5 : Enable PWM5 Mask Function Preset Bit\nThis bit will be load to bit MSKEN5 in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 13 - 13 (1 bit)
access : read-write

HALLSTS : Predicted Next HALL State\nThis bit field indicates the predicted hall state at next commutation. \nthe hardware will compare bits (CAP2, CAP1, CAP0) in timer 2 with HALLSTS [2:0] when any hall state change occurs.\nIf the comparison is matched it will trigger phase change function.
bits : 16 - 18 (3 bit)
access : read-write

TRGSEL : Phase Change Trigger Selection Preset Bits\nThis bit field will be load to bit field TRGSEL in PHCHG_NOW when load trigger condition occurs.\nRefer to register EPWM_PHCHG for detailed definition.
bits : 20 - 22 (3 bit)
access : read-write

Enumeration:

#000 : 0

Triggered by Timer0 event

#001 : 1

Triggered by Timer1 event

#010 : 2

Triggered by Timer2 event

#011 : 3

Triggered by HALLSTS (EPWM_PHCHGNXT[18:16]) matched hall sensor state

#100 : 4

Triggered by ACMP0 event

#101 : 5

Triggered by ACMP1 event

#110 : 6

Reserved

#111 : 7

Auto Phase Change Function Disabled

End of enumeration elements list.

A0POSSEL : Alternative Comparator 0 Positive Input Selection Preset Bits\nThis bit field will be load to bit field A0POSSEL in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 24 - 25 (2 bit)
access : read-write

A1POSSEL : Alternative Comparator 1 Positive Input Selection Preset Bits\nThis bit field will be load to bit field A1POSSEL in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 26 - 27 (2 bit)
access : read-write

ACMP0TEN : ACMP0 Trigger Function Control Preset Bit\nThis bit will be load to bit ACMP0TEN in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 28 - 28 (1 bit)
access : read-write

ACMP1TEN : ACMP1 Trigger Function Control Preset Bit\nThis bit will be load to bit ACMP1TEN in PHCHG_NOW when load trigger condition occurs. \nRefer to register PHCHG_NOW for detailed definition.
bits : 29 - 29 (1 bit)
access : read-write


EPWM_CTL (CTL)

EPWM Control Register
address_offset : 0x8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_CTL EPWM_CTL read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CNTEN0 CNTEN1 CNTEN2 CNTEN3 CNTEN4 CNTEN5 CNTMODE HCUPDT ASYMEN DBGTRIOFF DTCNT01 DTCNT23 DTCNT45 CNTCLR MODE GROUPEN CNTTYPE

CNTEN0 : PWM-timer 0 Enable/Disable Start Run\n
bits : 0 - 0 (1 bit)
access : read-write

Enumeration:

#0 : 0

Corresponding PWM-timer running Stopped

#1 : 1

Corresponding PWM-timer start run Enabled

End of enumeration elements list.

CNTEN1 : PWM-timer 1 Enable/Disable Start Run\n
bits : 1 - 1 (1 bit)
access : read-write

Enumeration:

#0 : 0

Corresponding PWM-timer running Stopped

#1 : 1

Corresponding PWM-timer start run Enabled

End of enumeration elements list.

CNTEN2 : PWM-timer 2 Enable/Disable Start Run\n
bits : 2 - 2 (1 bit)
access : read-write

Enumeration:

#0 : 0

Corresponding PWM-timer running Stopped

#1 : 1

Corresponding PWM-timer start run Enabled

End of enumeration elements list.

CNTEN3 : PWM-timer 3 Enable/Disable Start Run\n
bits : 3 - 3 (1 bit)
access : read-write

Enumeration:

#0 : 0

Corresponding PWM-timer running Stopped

#1 : 1

Corresponding PWM-timer start run Enabled

End of enumeration elements list.

CNTEN4 : PWM-timer 4 Enable/Disable Start Run\n
bits : 4 - 4 (1 bit)
access : read-write

Enumeration:

#0 : 0

Corresponding PWM-timer running Stopped

#1 : 1

Corresponding PWM-timer start run Enabled

End of enumeration elements list.

CNTEN5 : PWM-timer 5 Enable/Disable Start Run\n
bits : 5 - 5 (1 bit)
access : read-write

Enumeration:

#0 : 0

Corresponding PWM-timer running Stopped

#1 : 1

Corresponding PWM-timer start run Enabled

End of enumeration elements list.

CNTMODE : PWM-timer Auto-reload/One-shot Mode\n
bits : 8 - 8 (1 bit)
access : read-write

Enumeration:

#0 : 0

One-shot mode

#1 : 1

Auto-reload mode

End of enumeration elements list.

HCUPDT : Half Cycle Update Enable for Center-aligned Type\n
bits : 16 - 17 (2 bit)
access : read-write

Enumeration:

#00 : 0

Update PERIOD CMP at pwm_counter = PERIOD (Period)

#01 : 1

Update PERIOD CMP at pwm_counter = 0

#10 : 2

Update PERIOD CMP at half cycle (counter = 0 PERIOD, both update)

#11 : 3

Update PERIOD CMP at pwm_counter = PERIOD (Period)

End of enumeration elements list.

ASYMEN : Asymmetric Mode in Center-aligned Type \n
bits : 20 - 20 (1 bit)
access : read-write

Enumeration:

#0 : 0

Symmetric mode in center-aligned type

#1 : 1

Asymmetric mode in center-aligned type

End of enumeration elements list.

DBGTRIOFF : PWM Debug Mode Configuration Bit (Available in DEBUG Mode Only)\n
bits : 23 - 23 (1 bit)
access : read-write

Enumeration:

#0 : 0

Safe mode: The timer is frozen and PWM outputs are shut down Safe state for the inverter. The timer can still be re-started from where it stops

#1 : 1

Normal mode: The timer continues to operate normally May be dangerous in some cases since a constant duty cycle is applied to the inverter (no more interrupts serviced)

End of enumeration elements list.

DTCNT01 : Dead-zone 0 Generator Enable/Disable (PWM0 and PWM1 Pair for PWM Group)\nNote: When the dead-zone generator is enabled, the pair of PWM0 and PWM1 becomes a complementary pair for PWM group.
bits : 24 - 24 (1 bit)
access : read-write

Enumeration:

#0 : 0

Dead-zone 0 Generator Disabled

#1 : 1

Dead-zone 0 Generator Enabled

End of enumeration elements list.

DTCNT23 : Dead-zone 2 Generator Enable/Disable (PWM2 and PWM3 Pair for PWM Group)\nNote: When the dead-zone generator is enabled, the pair of PWM2 and PWM3 becomes a complementary pair for PWM group.
bits : 25 - 25 (1 bit)
access : read-write

Enumeration:

#0 : 0

Dead-zone 2 Generator Disabled

#1 : 1

Dead-zone 2 Generator Enabled

End of enumeration elements list.

DTCNT45 : Dead-zone 4 Generator Enable/Disable (PWM4 and PWM5 Pair for PWM Group)\nNote: When the dead-zone generator is enabled, the pair of PWM4 and PWM5 becomes a complementary pair for PWM group.
bits : 26 - 26 (1 bit)
access : read-write

Enumeration:

#0 : 0

Dead-zone 4 Generator Disabled

#1 : 1

Dead-zone 4 Generator Enabled

End of enumeration elements list.

CNTCLR : Clear PWM Counter Control Bit\nNote: It is automatically cleared by hardware.
bits : 27 - 27 (1 bit)
access : read-write

Enumeration:

#0 : 0

Do not clear PWM counter

#1 : 1

16-bit PWM counter cleared to 0x000

End of enumeration elements list.

MODE : PWM Operating Mode Selection\n
bits : 28 - 29 (2 bit)
access : read-write

Enumeration:

#00 : 0

Independent mode

#01 : 1

Complementary mode

#10 : 2

Reserved

#11 : 3

Reserved

End of enumeration elements list.

GROUPEN : Group Bit\n
bits : 30 - 30 (1 bit)
access : read-write

Enumeration:

#0 : 0

The signals timing of PWM0, PWM2 and PWM4 are independent

#1 : 1

Unify the signals timing of PWM0, PWM2 and PWM4 in the same phase which is controlled by PWM0

End of enumeration elements list.

CNTTYPE : PWM Aligned Type Selection\n
bits : 31 - 31 (1 bit)
access : read-write

Enumeration:

#0 : 0

Edge-aligned type

#1 : 1

Center-aligned type

End of enumeration elements list.


EPWM_PHCHGALT (PHCHGALT)

EPWM Phase Change Alternative Control Register
address_offset : 0x80 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_PHCHGALT EPWM_PHCHGALT read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 POSCTL0 POSCTL1

POSCTL0 : Positive Input Control for ACMP0\nNote: Register ACMP_CTL0 is describe in Comparator Controller chapter
bits : 0 - 0 (1 bit)
access : read-write

Enumeration:

#0 : 0

The input of ACMP0 is controlled by ACMP_CTL0

#1 : 1

The input of ACMP0 is controlled by A0POSSEL in PHCHG_NOW register

End of enumeration elements list.

POSCTL1 : Positive Input Control for ACMP1\nNote: Register ACMP_CTL1 is describe in Comparator Controller chapter
bits : 1 - 1 (1 bit)
access : read-write

Enumeration:

#0 : 0

The input of ACMP1 is controlled by ACMP_CTL1

#1 : 1

The input of ACMP1 is controlled by A1POSSEL in PHCHG_NOW register

End of enumeration elements list.


EPWM_IFA (IFA)

EPWM Period Interrupt Accumulation Control Register
address_offset : 0x84 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_IFA EPWM_IFA read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IFAEN IFCNT IFDAT

IFAEN : Enable Period Interrupt Accumulation Function\n
bits : 0 - 0 (1 bit)
access : read-write

Enumeration:

#0 : 0

Period Interrupt Accumulation Disabled

#1 : 1

Period Interrupt Accumulation Enabled

End of enumeration elements list.

IFCNT : Period Interrupt Accumulation Counter Value Setting Register (Write Only)\n16 step Down-Counter value setting register.\nWhen IFAEN is set, IFCNT value will load into IFDAT and decrase gradually.
bits : 4 - 7 (4 bit)
access : write-only

IFDAT : Period Interrupt Down-counter Data Register (Read Only)\nWhen IFAEN is set, IFDAT will decrease when every PWM Interrupt flag is set,\n and when IFDAT reaches 0, the PWM interrupt will occurred and IFCNT will reload to IFDAT.
bits : 12 - 15 (4 bit)
access : read-only


EPWM_PERIOD (PERIOD)

EPWM Period Counter Register
address_offset : 0xC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

EPWM_PERIOD EPWM_PERIOD read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PERIOD

PERIOD : PWM Counter/Timer Loaded Value PERIODn determines the PWM Period. Edge-aligned mode: where xy, could be 01, 23, 45 depending on the selected PWM channel. Note: Any write to PERIODn will take effect in next PWM cycle.
bits : 0 - 15 (16 bit)
access : read-write



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