\n
address_offset : 0x0 Bytes (0x0)
size : 0x20 byte (0x0)
mem_usage : registers
protection :
address_offset : 0x40 Bytes (0x0)
size : 0x38 byte (0x0)
mem_usage : registers
protection :
address_offset : 0x100 Bytes (0x0)
size : 0x20 byte (0x0)
mem_usage : registers
protection :
address_offset : 0x140 Bytes (0x0)
size : 0x38 byte (0x0)
mem_usage : registers
protection :
Timer0 Control Register
address_offset : 0x0 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
PSC : Prescale Counter
Note: Update prescale counter value will reset internal 8-bit prescale counter and 24-bit up counter value.
bits : 0 - 7 (8 bit)
access : read-write
FUNCSEL : Function Selection
Note: When timer is used as PWM, the clock source of time controller will be forced to PCLKx automatically.
bits : 15 - 15 (1 bit)
access : read-write
Enumeration:
#0 : 0
Timer controller is used as timer function
#1 : 1
Timer controller is used as PWM function
End of enumeration elements list.
INTRGEN : Inter-timer Trigger Mode Enable Bit
Setting this bit will enable the inter-timer trigger capture function.
The Timer0/2 will be in event counter mode and counting with external clock source or event.Also, Timer1/3 will be in trigger-counting mode of capture function.
Note: For Timer1/3, this bit is ineffective and the read back value is always 0.
bits : 19 - 19 (1 bit)
access : read-write
Enumeration:
#0 : 0
Inter-Timer Trigger Capture mode Disabled
#1 : 1
Inter-Timer Trigger Capture mode Enabled
End of enumeration elements list.
PERIOSEL : Periodic Mode Behavior Selection Enable Bit
If updated CMPDAT value CNT, CNT will be reset to default value.
bits : 20 - 20 (1 bit)
access : read-write
Enumeration:
#0 : 0
The behavior selection in periodic mode is Disabled
#1 : 1
The behavior selection in periodic mode is Enabled
End of enumeration elements list.
TGLPINSEL : Toggle-output Pin Select
bits : 21 - 21 (1 bit)
access : read-write
Enumeration:
#0 : 0
Toggle mode output to TMx (Timer Event Counter Pin)
#1 : 1
Toggle mode output to TMx_EXT (Timer External Capture Pin)
End of enumeration elements list.
CAPSRC : Capture Pin Source Selection
bits : 22 - 22 (1 bit)
access : read-write
Enumeration:
#0 : 0
Capture Function source is from TMx_EXT (x= 0~3) pin
#1 : 1
Capture Function source is from internal ACMP output signal , internal clock (LIRC, HIRC), or external clock (HXT, LXT)
End of enumeration elements list.
WKEN : Wake-up Function Enable Bit
If this bit is set to 1, while timer interrupt flag TIF (TIMERx_INTSTS[0]) is 1 and INTEN (TIMERx_CTL[29]) is enabled, the timer interrupt signal will generate a wake-up trigger event to CPU.
bits : 23 - 23 (1 bit)
access : read-write
Enumeration:
#0 : 0
Wake-up function Disabled if timer interrupt signal generated
#1 : 1
Wake-up function Enabled if timer interrupt signal generated
End of enumeration elements list.
EXTCNTEN : Event Counter Mode Enable Bit
This bit is for external counting pin function enabled.
Note: When timer is used as an event counter, this bit should be set to 1 and select PCLK as timer clock source.
bits : 24 - 24 (1 bit)
access : read-write
Enumeration:
#0 : 0
Event counter mode Disabled
#1 : 1
Event counter mode Enabled
End of enumeration elements list.
ACTSTS : Timer Active Status Bit (Read Only)
This bit indicates the 24-bit up counter status.
Note: This bit may active when CNT 0 transition to CNT 1.
bits : 25 - 25 (1 bit)
access : read-only
Enumeration:
#0 : 0
24-bit up counter is not active
#1 : 1
24-bit up counter is active
End of enumeration elements list.
OPMODE : Timer Counting Mode Select
bits : 27 - 28 (2 bit)
access : read-write
Enumeration:
#00 : 0
The timer controller is operated in One-shot mode
#01 : 1
The timer controller is operated in Periodic mode
#10 : 2
The timer controller is operated in Toggle-output mode
#11 : 3
The timer controller is operated in Continuous Counting mode
End of enumeration elements list.
INTEN : Timer Interrupt Enable Bit
Note: If this bit is enabled, when the timer time-out interrupt flag TIF is set to 1, the timer interrupt signal is generated and inform to CPU.
bits : 29 - 29 (1 bit)
access : read-write
Enumeration:
#0 : 0
Timer time-out interrupt Disabled
#1 : 1
Timer time-out interrupt Enabled
End of enumeration elements list.
CNTEN : Timer Counting Enable Bit
Note 3: Set enable/disable this bit needs 2 * TMR_CLK period to become active, user can read ACTSTS (TIMERx_CTL[25]) to check enable/disable command is completed or not.
bits : 30 - 30 (1 bit)
access : read-write
Enumeration:
#0 : 0
Stops/Suspends counting
#1 : 1
Starts counting
End of enumeration elements list.
ICEDEBUG : ICE Debug Mode Acknowledge Disable Bit (Write Protect)
TIMER counter will keep going no matter CPU is held by ICE or not.
Note: This bit is write protected. Refer to the SYS_REGLCTL register.
bits : 31 - 31 (1 bit)
access : read-write
Enumeration:
#0 : 0
ICE debug mode acknowledgement effects TIMER counting
#1 : 1
ICE debug mode acknowledgement Disabled
End of enumeration elements list.
Timer0 Capture Data Register
address_offset : 0x10 Bytes (0x0)
size : -1 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0
CAPDAT : Timer Capture Data Register
When CAPEN (TIMERx_EXTCTL[3]) bit is set and a transition on TMx_EXT pin matched the CAPEDGE (TIMERx_EXTCTL[14:12]) setting, CAPIF (TIMERx_EINTSTS[0]) will set to 1 and the current timer counter value CNT (TIMERx_CNT[23:0]) will be auto-loaded into this CAPDAT field.
Note: User must consider the Timer will keep register TIMERx_CAP unchanged and drop the new capture value, if the CPU does not clear the CAPIF status.
bits : 0 - 23 (24 bit)
access : read-only
Timer1 Control Register
address_offset : 0x100 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 Comparator Register
address_offset : 0x104 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 Interrupt Status Register
address_offset : 0x108 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 Data Register
address_offset : 0x10C Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 Capture Data Register
address_offset : 0x110 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 External Control Register
address_offset : 0x114 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 External Interrupt Status Register
address_offset : 0x118 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 Trigger Control Register
address_offset : 0x11C Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer0 External Control Register
address_offset : 0x14 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CNTPHASE : Timer External Count Phase
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
A falling edge of external counting pin will be counted
#1 : 1
A rising edge of external counting pin will be counted
End of enumeration elements list.
CAPEN : Timer Capture Enable Bit
This bit enables the capture input function.
Note: When CAPEN is 1, user can set INTERCAPSEL (TIMERx_EXTCTL [10:8]) and CAPSRC (TIMERx_CTL[22]) to select capture source.
bits : 3 - 3 (1 bit)
access : read-write
Enumeration:
#0 : 0
Capture source Disabled
#1 : 1
Capture source Enabled
End of enumeration elements list.
CAPFUNCS : Capture Function Selection
bits : 4 - 4 (1 bit)
access : read-write
Enumeration:
#0 : 0
External Capture Mode Enabled
#1 : 1
External Reset Mode Enabled
End of enumeration elements list.
CAPIEN : Timer External Capture Interrupt Enable Bit
bits : 5 - 5 (1 bit)
access : read-write
Enumeration:
#0 : 0
TMx_EXT (x= 0~3) pin, ACMP, internal clock, or external clock detection Interrupt Disabled
#1 : 1
TMx_EXT (x= 0~3) pin, ACMP, internal clock, or external clock detection Interrupt Enabled
End of enumeration elements list.
CAPDBEN : Timer External Capture Pin De-bounce Enable Bit
Note: If this bit is enabled, the edge detection of TMx_EXT pin or ACMP output is detected with de-bounce circuit.
bits : 6 - 6 (1 bit)
access : read-write
Enumeration:
#0 : 0
TMx_EXT (x= 0~3) pin de-bounce or ACMP output de-bounce Disabled
#1 : 1
TMx_EXT (x= 0~3) pin de-bounce or ACMP output de-bounce Enabled
End of enumeration elements list.
CNTDBEN : Timer Counter Pin De-bounce Enable Bit
Note: If this bit is enabled, the edge detection of TMx pin is detected with de-bounce circuit.
bits : 7 - 7 (1 bit)
access : read-write
Enumeration:
#0 : 0
TMx (x= 0~3) pin de-bounce Disabled
#1 : 1
TMx (x= 0~3) pin de-bounce Enabled
End of enumeration elements list.
INTERCAPSEL : Internal Capture Source Select
Note: these bits only available when CAPSRC (TIMERx_CTL[22]) is 1.
bits : 8 - 10 (3 bit)
access : read-write
Enumeration:
#000 : 0
Capture Function source is from internal ACMP0 output signal
#001 : 1
Capture Function source is from internal ACMP1 output signal
#010 : 2
Capture Function source is from HXT
#011 : 3
Capture Function source is from LXT
#100 : 4
Capture Function source is from HIRC
#101 : 5
Capture Function source is from LIRC
#110 : 6
Reserved.
#111 : 7
Reserved.
End of enumeration elements list.
CAPEDGE : Timer External Capture Pin Edge Detect
When first capture event is generated, the CNT (TIMERx_CNT[23:0]) will be reset to 0 and first CAPDAT (TIMERx_CAP[23:0]) should be to 0.
Note: Set CAPSRC (TIMERx_CTL[22]) and INTERCAPSEL (TIMERx_EXTCTL[10:8]) to select capture source.
bits : 12 - 14 (3 bit)
access : read-write
Enumeration:
#000 : 0
Capture event occurred when detect falling edge transfer on TMx_EXT (x= 0~3) pin
#001 : 1
Capture event occurred when detect rising edge transfer on TMx_EXT (x= 0~3) pin
#010 : 2
Capture event occurred when detect both falling and rising edge transfer on TMx_EXT (x= 0~3) pin, and first capture event occurred at falling edge transfer
#011 : 3
Capture event occurred when detect both rising and falling edge transfer on TMx_EXT (x= 0~3) pin, and first capture event occurred at rising edge transfer
#110 : 6
First capture event occurred at falling edge, follows capture events are at rising edge transfer on TMx_EXT (x= 0~3) pin
#111 : 7
First capture event occurred at rising edge, follows capture events are at falling edge transfer on TMx_EXT (x= 0~3) pin
End of enumeration elements list.
CAPDIVSCL : Timer Capture Source Divider Scale
This bits indicate the divide scale for capture source divider
Note: Sets INTERCAPSEL (TIMERx_EXTCTL[10:8]) and CAPSRC (TIMERx_CTL[22]) to select capture source.
bits : 28 - 31 (4 bit)
access : read-write
Enumeration:
#0000 : 0
Capture source/1
#0001 : 1
Capture source/2
#0010 : 2
Capture source/4
#0011 : 3
Capture source/8
#0100 : 4
Capture source/16
#0101 : 5
Capture source/32
#0110 : 6
Capture source/64
#0111 : 7
Capture source/128
#1000 : 8
Capture source/256
End of enumeration elements list.
Timer1 PWM Control Register
address_offset : 0x140 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Counter Clock Pre-scale Register
address_offset : 0x144 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Clear Counter Register
address_offset : 0x148 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Period Register
address_offset : 0x14C Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Comparator Register
address_offset : 0x150 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Counter Register
address_offset : 0x154 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Pin Output Polar Control Register
address_offset : 0x158 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Pin Output Control Register
address_offset : 0x15C Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Interrupt Enable Register 0
address_offset : 0x160 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Interrupt Status Register 0
address_offset : 0x164 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Trigger Control Register
address_offset : 0x168 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Status Register
address_offset : 0x16C Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Period Buffer Register
address_offset : 0x170 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer1 PWM Comparator Buffer Register
address_offset : 0x174 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
Timer0 External Interrupt Status Register
address_offset : 0x18 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CAPIF : Timer External Capture Interrupt Flag
This bit indicates the timer external capture interrupt flag status.
Note 3: There is a new incoming capture event detected before CPU clearing the CAPIF status. If the above condition occurred, the Timer will keep register TIMERx_CAP unchanged and drop the new capture value.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
TMx_EXT (x= 0~3) pin, ACMP, internal clock, or external clock interrupt did not occur
#1 : 1
TMx_EXT (x= 0~3) pin, ACMP, internal clock, or external clock interrupt occurred
End of enumeration elements list.
Timer0 Trigger Control Register
address_offset : 0x1C Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
TRGSSEL : Trigger Source Select Bit
This bit is used to select internal trigger source is form timer time-out interrupt signal or capture interrupt signal.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
Time-out interrupt signal is used to internal trigger EPWM, PDMA, DAC, and EADC
#1 : 1
Capture interrupt signal is used to internal trigger EPWM, PDMA, DAC, and EADC
End of enumeration elements list.
TRGPWM : Trigger EPWM/BPWM Enable Bit
If this bit is set to 1, each timer time-out event or capture event can be as EPWM/BPWM counter clock source.
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
Timer interrupt trigger EPWM/BPWM Disabled
#1 : 1
Timer interrupt trigger EPWM/BPWM Enabled
End of enumeration elements list.
TRGEADC : Trigger EADC Enable Bit
If this bit is set to 1, each timer time-out event or capture event can be triggered EADC conversion.
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#0 : 0
Timer interrupt trigger EADC Disabled
#1 : 1
Timer interrupt trigger EADC Enabled
End of enumeration elements list.
TRGDAC : Trigger DAC Enable Bit
If this bit is set to 1, timer time-out interrupt or capture interrupt can be triggered DAC.
bits : 3 - 3 (1 bit)
access : read-write
Enumeration:
#0 : 0
Timer interrupt trigger DAC Disabled
#1 : 1
Timer interrupt trigger DAC Enabled
End of enumeration elements list.
TRGPDMA : Trigger PDMA Enable Bit
If this bit is set to 1, each timer time-out event or capture event can be triggered PDMA transfer.
bits : 4 - 4 (1 bit)
access : read-write
Enumeration:
#0 : 0
Timer interrupt trigger PDMA Disabled
#1 : 1
Timer interrupt trigger PDMA Enabled
End of enumeration elements list.
Timer0 Comparator Register
address_offset : 0x4 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CMPDAT : Timer Comparator Value
CMPDAT is a 24-bit compared value register. When the internal 24-bit up counter value is equal to CMPDAT value, the TIF (TIMERx_INTSTS[0] Timer Interrupt Flag) will set to 1.
Note 1: Never write 0x0 or 0x1 in CMPDAT field, or the core will run into unknown state.
Note 2: When timer is operating at continuous counting mode, the 24-bit up counter will keep counting continuously even if user writes a new value into CMPDAT field. But if timer is operating at other modes, the 24-bit up counter will restart counting from 0 and using newest CMPDAT value to be the timer compared value while user writes a new value into CMPDAT field.
bits : 0 - 23 (24 bit)
access : read-write
Timer0 PWM Control Register
address_offset : 0x40 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CNTEN : PWM Counter Enable Bit
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWM counter and clock prescale Stop Running
#1 : 1
PWM counter and clock prescale Start Running
End of enumeration elements list.
CNTMODE : PWM Counter Mode
bits : 3 - 3 (1 bit)
access : read-write
Enumeration:
#0 : 0
Auto-reload mode
#1 : 1
One-shot mode
End of enumeration elements list.
PWMINTWKEN : PWM Interrupt Wake-up Enable Bit
If PWM interrupt occurs when chip is in Power-down mode, PWMINTWKEN can determine whether chip wake-up occurs or not.
bits : 12 - 12 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWM interrupt wake-up Disabled
#1 : 1
PWM interrupt wake-up Enabled
End of enumeration elements list.
DBGHALT : ICE Debug Mode Counter Halt (Write Protect)
If debug mode counter halt is enabled, PWM counter will keep current value until exit ICE debug mode.
Note: This bit is write protected. Refer to SYS_REGLCTL control register.
bits : 30 - 30 (1 bit)
access : read-write
Enumeration:
#0 : 0
ICE debug mode counter halt Disabled
#1 : 1
ICE debug mode counter halt Enabled
End of enumeration elements list.
DBGTRIOFF : ICE Debug Mode Acknowledge Disable Bit (Write Protect)
PWM output pin will keep output no matter ICE debug mode acknowledged or not.
Note: This bit is write protected. Refer to SYS_REGLCTL control register.
bits : 31 - 31 (1 bit)
access : read-write
Enumeration:
#0 : 0
ICE debug mode acknowledgement effects PWM output
#1 : 1
ICE debug mode acknowledgement disabled
End of enumeration elements list.
Timer0 PWM Counter Clock Pre-scale Register
address_offset : 0x44 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CLKPSC : PWM Counter Clock Pre-scale
The active clock of PWM counter is decided by counter clock prescale and divided by (CLKPSC + 1). If CLKPSC is 0, then there is no scaling in PWM counter clock source.
bits : 0 - 7 (8 bit)
access : read-write
Timer0 PWM Clear Counter Register
address_offset : 0x48 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CNTCLR : Clear PWM Counter Control Bit
It is automatically cleared by hardware.
Note: Timer peripheral clock source should be set as PCLK to ensure that this bit can be automatically cleared by hardware.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
No effect
#1 : 1
Clear 16-bit PWM counter to 0x0000 in up count type
End of enumeration elements list.
Timer0 PWM Period Register
address_offset : 0x4C Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
PERIOD : PWM Period Register
In up count type: PWM counter counts from 0 to PERIOD, and restarts from 0.
In up count type:
bits : 0 - 15 (16 bit)
access : read-write
Timer0 PWM Comparator Register
address_offset : 0x50 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CMP : PWM Comparator Register
PWM CMP is used to compare with PWM CNT to generate PWM output waveform, interrupt events and trigger EADC, PDMA, and DAC start convert.
bits : 0 - 15 (16 bit)
access : read-write
Timer0 PWM Counter Register
address_offset : 0x54 Bytes (0x0)
size : -1 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0
CNT : PWM Counter Value Register (Read Only)
User can monitor CNT to know the current counter value in 16-bit period counter.
bits : 0 - 15 (16 bit)
access : read-only
Timer0 PWM Pin Output Polar Control Register
address_offset : 0x58 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
PINV : PWMx Output Pin Polar Control Bit
The bit is used to control polarity state of PWMx_OUT pin.
Note: Sets POSEL (TIMERx_PWMPOCTL[8]) to select TMx or TMx_EXT as PWMx output pin.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWMx_OUT pin polar inverse Disabled
#1 : 1
PWMx_OUT polar inverse Enabled
End of enumeration elements list.
Timer0 PWM Pin Output Control Register
address_offset : 0x5C Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
POEN : PWMx Output Pin Enable Bit
Note: Set POSEL (TIMERx_PWMPOCTL[8]) to select TMx or TMx_EXT as PWMx output pin.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWMx_OUT pin at tri-state mode
#1 : 1
PWMx_OUT pin in output mode
End of enumeration elements list.
POSEL : PWM Output Pin Select
bits : 8 - 8 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWMx_OUT pin is TMx
#1 : 1
PWMx_OUT pin is TMx_EXT
End of enumeration elements list.
Timer0 PWM Interrupt Enable Register 0
address_offset : 0x60 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
PIEN : PWM Period Point Interrupt Enable Bit
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
Period point interrupt Disabled
#1 : 1
Period point interrupt Enabled
End of enumeration elements list.
CMPUIEN : PWM Compare Up Count Interrupt Enable Bit
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#0 : 0
Compare up count interrupt Disabled
#1 : 1
Compare up count interrupt Enabled
End of enumeration elements list.
Timer0 PWM Interrupt Status Register 0
address_offset : 0x64 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
PIF : PWM Period Point Interrupt Flag
This bit is set by hardware when TIMERx_PWM counter reaches PERIOD.
Note: This bit is cleared by writing 1 to it.
bits : 1 - 1 (1 bit)
access : read-write
CMPUIF : PWM Compare Up Count Interrupt Flag
This bit is set by hardware when TIMERx_PWM counter in up count direction and reaches CMP.
Note 1: If CMP equal to PERIOD, there is no CMPUIF flag in up count type.
Note 2: This bit is cleared by writing 1 to it.
bits : 2 - 2 (1 bit)
access : read-write
Timer0 PWM Trigger Control Register
address_offset : 0x68 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
TRGSEL : PWM Counter Event Source Select to Trigger Conversion
bits : 0 - 1 (2 bit)
access : read-write
Enumeration:
#00 : 0
Trigger conversion at period point (PIF)
#01 : 1
Trigger conversion at compare up count point (CMPUIF)
#10 : 2
Trigger conversion at period or compare up count point (PIF or CMPUIF)
#11 : 3
Reserved.
End of enumeration elements list.
PWMTRGEADC : PWM Counter Event Trigger EADC Conversion Enable Bit
Note: Set TRGSEL (TIMERx_PWMTRGCTL[1:0]) to select PWM trigger conversion source.
bits : 7 - 7 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWM counter event trigger EADC conversion Disabled
#1 : 1
PWM counter event trigger EADC conversion Enabled
End of enumeration elements list.
PWMTRGDAC : PWM Counter Event Trigger DAC Conversion Enable Bit
If this bit is set to 1, PWM can trigger DAC conversion.
Note: Set TRGSEL (TIMERx_PWMTRGCTL[1:0]) to select PWM trigger conversion source.
bits : 8 - 8 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWM trigger DAC Disabled
#1 : 1
PWM trigger DAC Enabled
End of enumeration elements list.
PWMTRGPDMA : PWM Counter Event Trigger PDMA Conversion Enable Bit
If this bit is set to 1, PWM can trigger PDMA conversion.
Note: Set TRGSEL (TIMERx_PWMTRGCTL[1:0]) to select PWM trigger conversion source.
bits : 9 - 9 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWM trigger PDMA Disabled
#1 : 1
PWM trigger PDMA Enabled
End of enumeration elements list.
Timer0 PWM Status Register
address_offset : 0x6C Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CNTMAXF : PWM Counter Equal to 0xFFFF Flag
Note: This bit is cleared by writing 1 to it.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
The PWM counter value never reached its maximum value 0xFFFF
#1 : 1
The PWM counter value has reached its maximum value
End of enumeration elements list.
PWMINTWKF : PWM Interrupt Wake-up Flag
Note: This bit is cleared by writing 1 to it.
bits : 8 - 8 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWM interrupt wake-up has not occurred
#1 : 1
PWM interrupt wake-up has occurred
End of enumeration elements list.
EADCTRGF : Trigger EADC Start Conversion Flag
Note: This bit is cleared by writing 1 to it.
bits : 16 - 16 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWM counter event trigger EADC start conversion is not occurred
#1 : 1
PWM counter event trigger EADC start conversion has occurred
End of enumeration elements list.
DACTRGF : Trigger DAC Start Conversion Flag
Note: This bit is cleared by writing 1 to it.
bits : 17 - 17 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWM counter event trigger DAC start conversion has not occurred
#1 : 1
PWM counter event trigger DAC start conversion has occurred
End of enumeration elements list.
PDMATRGF : Trigger PDMA Start Conversion Flag
Note: This bit is cleared by writing 1 to it.
bits : 18 - 18 (1 bit)
access : read-write
Enumeration:
#0 : 0
PWM counter event trigger PDMA start conversion has not occurred
#1 : 1
PWM counter event trigger PDMA start conversion has occurred
End of enumeration elements list.
Timer0 PWM Period Buffer Register
address_offset : 0x70 Bytes (0x0)
size : -1 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0
PBUF : PWM Period Buffer Register (Read Only)
Used as PERIOD active register.
bits : 0 - 15 (16 bit)
access : read-only
Timer0 PWM Comparator Buffer Register
address_offset : 0x74 Bytes (0x0)
size : -1 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0
CMPBUF : PWM Comparator Buffer Register (Read Only)
Used as CMP active register.
bits : 0 - 15 (16 bit)
access : read-only
Timer0 Interrupt Status Register
address_offset : 0x8 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
TIF : Timer Interrupt Flag
This bit indicates the interrupt flag status of Timer while 24-bit timer up counter CNT (TIMERx_CNT[23:0]) value reaches to CMPDAT (TIMERx_CMP[23:0]) value.
Note: This bit is cleared by writing 1 to it.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
No effect
#1 : 1
CNT value matches the CMPDAT value
End of enumeration elements list.
TWKF : Timer Wake-up Flag
This bit indicates the interrupt wake-up flag status of timer.
Note: This bit is cleared by writing 1 to it.
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
Timer does not cause CPU wake-up
#1 : 1
CPU wake-up from Idle or Power-down mode if timer time-out interrupt signal generated
End of enumeration elements list.
Timer0 Data Register
address_offset : 0xC Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CNT : Timer Data Register
Read operation.
Read this register to get CNT value. For example:
If EXTCNTEN (TIMERx_CTL[24]) is 0, user can read CNT value for getting current 24-bit counter value.
If EXTCNTEN (TIMERx_CTL[24]) is 1, user can read CNT value for getting current 24-bit event input counter value.
Write operation.
Writing any value to this register will reset current CNT value to 0 and reload internal 8-bit prescale counter.
bits : 0 - 23 (24 bit)
access : read-write
RSTACT : Timer Data Register Reset Active (Read Only)
This bit indicates if the counter reset operation active.
When user writes this CNT register, timer starts to reset its internal 24-bit timer up-counter to 0 and reload 8-bit pre-scale counter. At the same time, timer set this flag to 1 to indicate the counter reset operation is in progress. Once the counter reset operation done, timer clear this bit to 0 automatically.
bits : 31 - 31 (1 bit)
access : read-only
Enumeration:
#0 : 0
Reset operation is done
#1 : 1
Reset operation triggered by writing TIMERx_CNT is in progress
End of enumeration elements list.
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