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Pulse Width Modulator (PWM)

15.2.1.6 ROM_PWMGenDisable

Disables the timer/counter for a PWM generator block.

Prototype:

void

ROM_PWMGenDisable(uint32_t ui32Base,

uint32_t ui32Gen)

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_PWMGenDisable is a function pointer located at ROM_PWMTABLE[5].

Parameters:

ui32Base is the base address of the PWM module.

ui32Gen is the PWM generator to be disabled. Must be one of PWM_GEN_0, PWM_GEN_1,

PWM_GEN_2, or PWM_GEN_3.

Description:

This function blocks the PWM clock from driving the timer/counter for the speciﬁed generator

block.

Returns:

None.

15.2.1.7 ROM_PWMGenEnable

Enables the timer/counter for a PWM generator block.

Prototype:

void

ROM_PWMGenEnable(uint32_t ui32Base,

uint32_t ui32Gen)

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_PWMGenEnable is a function pointer located at ROM_PWMTABLE[4].

Parameters:

ui32Base is the base address of the PWM module.

ui32Gen is the PWM generator to be enabled. Must be one of PWM_GEN_0, PWM_GEN_1,

PWM_GEN_2, or PWM_GEN_3.

Description:

This function allows the PWM clock to drive the timer/counter for the speciﬁed generator block.

Returns:

None.

April 8, 2013 159

Texas Instruments Tiva TM4C123GH6PM User Manual

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