Maxim-integrated 73M1822/73M1922 Hardware Module for SMDK412 Manuel d'utilisateur télécharger pdf (Page 27)

UG_1x22_054 73M1822/73M1922 Hardware Module for SMDK412 User Guide

Rev. 1.1 27

4.6.12 tsc_1x22_mafe_irq_sw

Description

This IOCTL enables the use of a SW based interrupt scheme for the 73M1x22 device to be reported

through the HW Module. Auto polling (see TSC_1X22_MAFE_SET_REG_AUTO_POLL) must be enabled

for register 0x03 for this feature to work properly. The interrupt mutex/enables remains in their current

state after this call.

IOCTL Equivalent

TSC_1X22_MAFE_IRQ_SW

Prototype

void tsc_1x22_mafe_irq_sw(void);

Parameters

Data Type Name Description

NA NA NA

Return Values

Data Type Description

void

NA

4.6.13 tsc_1x22_mafe_irq_enable

Description

This IOCTL enables the interrupt scheme for the 73M1x22 device to be reported through the HW Module.

IOCTL Equivalent

TSC_1X22_MAFE_IRQ_ENABLE

Prototype

void tsc_1x22_mafe_irq_enable(void);

Parameters

Data Type Name Description

NA NA NA

Return Values

Data Type Description

void

NA

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