armio.c: set GPIO2 output high initially On TI-canonical platforms GPIO2 is DCD modem control output. In TI's original code the AI_InitIOConfig() function called from Init_Target() would configure GPIO2 as an output and set the initial output value to low, but then the init code in uartfax.c called from Init_Serial_Flows() would immediately change it to high, corresponding to DCD not asserted. The result is a momentary asserted-state glitch on the DCD output. The present change eliminates this glitch, setting DCD output to not-asserted initially like it should be.

/************* Revision Controle System Header *************
 *                  GSM Layer 1 software 
 * L1_API_HISR.H
 *
 *        Filename l1_api_hisr.h
 *  Copyright 2003 (C) Texas Instruments  
 *
 ************* Revision Controle System Header *************/

#ifndef _L1_API_HISR_H_
#define _L1_API_HISR_H_

/* Constants */
#define ID_API_INT		0x4

/* Prototypes */
void l1_trigger_api_interrupt();
void l1_api_handler();

#endif