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ACR89U-A1 Application Programming Interface
Version 1.00
Page 18 of 115
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4.3.1.3. Key_MessageDataType
[Key_Msg.h]
struct Key_Message
{
KeyStatusEnumType eKeyStatus;
KeyInputEnumType eInputKey;
};
typedef struct Key_Message Key_MessageDataType;
Used by Key_Msg_ReceiveKey.
Data Member Value Description
eKeyStatus KeyStatusEnumType Status of key action
eInputKey KeyInputEnumType The name of key
4.3.2. Functions
4.3.2.1. Key_Port_IsAnyKeyDown
This function gets the status of whether any key is pressed down.
[Key_Port.h]
BOOLEAN Key_Port_IsAnyKeyDown (
void );
Returns:
BOOLEAN
This function returns TRUE/FALSE of the state that any key is pressing down.
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