UM0097 datasheet(59/229 Pages) STMICROELECTRONICS

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UM0097

Peripheral firmware overview

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EIC_IRQChannelConfig

Example:

This example shows how to enable the Timer 0 global interrupts and disable the UART0

interrupts.

{

...

/* Enable Timer 0 global interrupts */

EIC_IRQChannelConfig(T0TIMI_IRQChannel, ENABLE);

...

/* Disable UART 0 global interrupts */

EIC_IRQChannelConfig(UART0_IRQChannel, DISABLE);

...

}

Function Name

EIC_IRQChannelConfig

Function Prototype

void EIC_IRQChannelConfig(IRQChannel_TypeDef

IRQChannel, FunctionalState NewState);

Behavior Description

Configures the specified IRQ Channel.

Input Parameter 1

IRQChannel: the channel to be configured.

Refer to IRQ channel enumeration on page 54 for details on allowed

values of IRQChannel parameter.

Input Parameter 2

NewState: specifies whether the IRQ channel interrupt will be enabled

or disabled.

– ENABLE: enables the channel interrupt

– DISABLE: disables the channel interrupt

Output Parameter

None

Return Value

None

Required Preconditions

None

Called Functions

None

UM0097 bảng dữ liệu(PDF) 59 Page - STMicroelectronics