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.

/*******************************************************************************
 *
 * CMDBOOT.H
 *
 * (C) Texas Instruments 1999
 *
 ******************************************************************************/

#ifndef __CMDBOOT_H__
#define __CMDBOOT_H__

#include "main/sys_types.h"


extern long
cmd_load_application(SYS_UWORD16 *file_checksum, SYS_UWORD16 *RAM_checksum, SYS_UWORD8 device_id);

extern long
cmd_check_application_in_flash (void);

#endif /* __CMDBOOT_H__ */