LM3S5P3B Datasheet, PDF (962/1170 Pages) Texas Instruments – Stellaris® LM3S5P3B Microcontroller

Pulse Width Modulator (PWM)
Bit/Field
17
16
15:3
2
1
0
Name
INTFAULT1
INTFAULT0
reserved
INTPWM2
INTPWM1
INTPWM0
Type
R/W1C
R/W1C
RO
RO
RO
RO
Reset
0
0
0x000
0
0
0
Description
FAULT1 Interrupt Asserted
Value Description
1 An enabled interrupt for the fault condition for PWM generator
1 is asserted or is latched.
0 The fault condition for PWM generator 1 has not been asserted
or is not enabled.
Writing a 1 to this bit clears it and the INTFAULT1 bit in the PWMRIS
register.
FAULT0 Interrupt Asserted
Value Description
1 An enabled interrupt for the fault condition for PWM generator
0 is asserted or is latched.
0 The fault condition for PWM generator 0 has not been asserted
or is not enabled.
Writing a 1 to this bit clears it and the INTFAULT0 bit in the PWMRIS
register.
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
PWM2 Interrupt Status
Value Description
1 An enabled interrupt for the PWM generator 2 block is asserted.
0 The PWM generator 2 block interrupt is not asserted or is not
enabled.
The PWM2RIS register shows the source of this interrupt. This bit is
cleared by writing a 1 to the corresponding bit in the PWM2ISC register.
PWM1 Interrupt Status
Value Description
1 An enabled interrupt for the PWM generator 1 block is asserted.
0 The PWM generator 1 block interrupt is not asserted or is not
enabled.
The PWM1RIS register shows the source of this interrupt. This bit is
cleared by writing a 1 to the corresponding bit in the PWM1ISC register.
PWM0 Interrupt Status
Value Description
1 An enabled interrupt for the PWM generator 0 block is asserted.
0 The PWM generator 0 block interrupt is not asserted or is not
enabled.
The PWM0RIS register shows the source of this interrupt. This bit is
cleared by writing a 1 to the corresponding bit in the PWM0ISC register.
962
January 20, 2012
Texas Instruments-Production Data