Error Handling Functions

Functions
void	initerror ()
	Initialization routine to set up error buffers. More...
void	flagerror (int errorcode)
	Records and indicates an error condition. More...

Detailed Description

Function Documentation

void flagerror

(

int

errorcode

)

Records and indicates an error condition.

• Writes the input value errorcode into the errorbuf array
• Circularly increments the error index erroridx
• Indicates an error by lighting the red LED

Parameters

[in]

errorcode

Error code to be stored in errorbuf[erroridx]

Definition at line 48 of file err486.c.

void initerror

(

)

Initialization routine to set up error buffers.

Called once, at program start-up: Sets all error codes in errorbuf[i] to zero, and clears the red LED.

Definition at line 34 of file err486.c.