To Next Page

To Previous Page

Pulse Width Modulator (PWM)

bMasked speciﬁes whether masked or raw interrupt status is returned.

Description:

If bMasked is set as true, then the masked interrupt status is returned; otherwise, the raw

interrupt status is returned.

Returns:

Returns the contents of the interrupt status register, or the contents of the raw interrupt status

15.2.1.15 ROM_PWMGenIntTrigDisable

Disables interrupts for the speciﬁed PWM generator block.

Prototype:

void

ROM_PWMGenIntTrigDisable(uint32_t ui32Base,

uint32_t ui32Gen,

uint32_t ui32IntTrig)

ROM Location:

ROM_APITABLE is an array of pointers located at 0x0100.0010.

ROM_PWMTABLE is an array of pointers located at ROM_APITABLE[8].

ROM_PWMGenIntTrigDisable is a function pointer located at ROM_PWMTABLE[15].

Parameters:

ui32Base is the base address of the PWM module.

ui32Gen is the PWM generator to have interrupts and triggers disabled. Must be one of

PWM_GEN_0, PWM_GEN_1, PWM_GEN_2, or PWM_GEN_3.

ui32IntTrig speciﬁes the interrupts and triggers to be disabled.

Description:

Masks the speciﬁed interrupt(s) and trigger(s) by clearing the speciﬁed bits of the inter-

rupt/trigger enable register for the speciﬁed PWM generator. The ui32IntTrig parameter

is the logical OR of PWM_INT_CNT_ZERO, PWM_INT_CNT_LOAD, PWM_INT_CNT_AU,

PWM_INT_CNT_AD, PWM_INT_CNT_BU, PWM_INT_CNT_BD, PWM_TR_CNT_ZERO,

PWM_TR_CNT_LOAD, PWM_TR_CNT_AU, PWM_TR_CNT_AD, PWM_TR_CNT_BU, or

PWM_TR_CNT_BD.

Returns:

None.

15.2.1.16 ROM_PWMGenIntTrigEnable

Enables interrupts and triggers for the speciﬁed PWM generator block.

Prototype:

void

ROM_PWMGenIntTrigEnable(uint32_t ui32Base,

uint32_t ui32Gen,

uint32_t ui32IntTrig)

April 8, 2013 165

Texas Instruments Tiva TM4C123GH6PM User Manual

Questions and Answers: