Texas Instruments Tiva TM4C123GH6PM, User Manual

Page: 165 / 352

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
register, for the specified PWM generator.
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)
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