Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Fiche De Données
Codes de produits
ATSAM4E-XPRO
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
1048
40.7
Pulse Width Modulation Controller (PWM) User Interface
Table 40-7.
Register Mapping
Offset
Register
Name
Access
Reset
0x00
PWM Clock Register
PWM_CLK
Read/Write
0x0
0x04
PWM Enable Register
PWM_ENA
Write-only
–
0x08
PWM Disable Register
PWM_DIS
Write-only
–
0x0C
PWM Status Register
PWM_SR
Read-only
0x0
0x10
PWM Interrupt Enable Register 1
PWM_IER1
Write-only
–
0x14
PWM Interrupt Disable Register 1
PWM_IDR1
Write-only
–
0x18
PWM Interrupt Mask Register 1
PWM_IMR1
Read-only
0x0
0x1C
PWM Interrupt Status Register 1
PWM_ISR1
Read-only
0x0
0x20
PWM Sync Channels Mode Register
PWM_SCM
Read/Write
0x0
0x24
PWM DMA Register
PWM_DMAR
Write-only
–
0x28
PWM Sync Channels Update Control Register
PWM_SCUC
Read/Write
0x0
0x2C
PWM Sync Channels Update Period Register
PWM_SCUP
Read/Write
0x0
0x30
PWM Sync Channels Update Period Update Register
PWM_SCUPUPD
Write-only
0x0
0x34
PWM Interrupt Enable Register 2
PWM_IER2
Write-only
–
0x38
PWM Interrupt Disable Register 2
PWM_IDR2
Write-only
–
0x3C
PWM Interrupt Mask Register 2
PWM_IMR2
Read-only
0x0
0x40
PWM Interrupt Status Register 2
PWM_ISR2
Read-only
0x0
0x44
PWM Output Override Value Register
PWM_OOV
Read/Write
0x0
0x48
PWM Output Selection Register
PWM_OS
Read/Write
0x0
0x4C
PWM Output Selection Set Register
PWM_OSS
Write-only
–
0x50
PWM Output Selection Clear Register
PWM_OSC
Write-only
–
0x54
PWM Output Selection Set Update Register
PWM_OSSUPD
Write-only
–
0x58
PWM Output Selection Clear Update Register
PWM_OSCUPD
Write-only
–
0x5C
PWM Fault Mode Register
PWM_FMR
Read/Write
0x0
0x60
PWM Fault Status Register
PWM_FSR
Read-only
0x0
0x64
PWM Fault Clear Register
PWM_FCR
Write-only
–
0x68
PWM Fault Protection Value Register 1
PWM_FPV1
Read/Write
0x0
0x6C
PWM Fault Protection Enable Register
PWM_FPE
Read/Write
0x0
0x70–0x78
Reserved
–
–
–
0x7C
PWM Event Line 0 Mode Register
PWM_ELMR0
Read/Write
0x0
0x80
PWM Event Line 1 Mode Register
PWM_ELMR1
Read/Write
0x0
0x84–0x9C
Reserved
–
–
–
0xA0
PWM Spread Spectrum Register
PWM_SSPR
Read/Write
0x0
0xA4
PWM Spread Spectrum Update Register
PWM_SSPUP
Write-only
–