csu3_am335x/EVSE/GPL/plc-utils.LNX.2.1.20/source/plc/FlashFirmware.c

/*====================================================================*
*
*   Copyright (c) 2013 Qualcomm Atheros, Inc.
*
*   All rights reserved.
*
*====================================================================*/

/*====================================================================*
 *
 *   signed FlashFirmware (struct plc * plc, uint32_t options);
 *
 *   plc.h
 *
 *   write powerline parameters and firmware into flash memory using
 *   VS_MODULE_OPERATION messages; force flash and do not reset;
 *
 *   struct vs_module_spec is defined in plc.h;
 *
 *   Contributor(s):
 *      Charles Maier <cmaier@qca.qualcomm.com>
 *
 *--------------------------------------------------------------------*/

#ifndef FLASHFIRMWARE_SOURCE
#define FLASHFIRMWARE_SOURCE

#include "../plc/plc.h"

signed FlashFirmware (struct plc * plc, uint32_t options)

{
	struct vs_module_spec vs_module_spec [] =
	{
		{
			PLC_MODULEID_PARAMETERS,
			0,
			0,
			0
		},
		{
			PLC_MODULEID_FIRMWARE,
			0,
			0,
			0
		}
	};
	ModuleSpec (& plc->PIB, & vs_module_spec [0]);
	ModuleSpec (& plc->NVM, & vs_module_spec [1]);
	if (ModuleSession (plc, (sizeof (vs_module_spec) / sizeof (struct vs_module_spec)), vs_module_spec))
	{
		return (-1);
	}
	if (ModuleWrite (plc, & plc->PIB, 0, & vs_module_spec [0]))
	{
		return (-1);
	}
	if (ModuleWrite (plc, & plc->NVM, 1, & vs_module_spec [1]))
	{
		return (-1);
	}
	if (ModuleCommit (plc, options))
	{
		return (-1);
	}
	return (0);
}

#endif