/*!
    Copyright 2017 	ÀÎ "ÍÈÈÝÒ" è ÎÎÎ "ÍÏÔ ÂÅÊÒÎÐ"

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

 \file      X_CANFlashProgStarter.c
 \brief     Èíèöèàëèçèðóåò ïðîöåññ ïðîæèãà ïî CANó
 \author	Àëÿìêèí Ä.
 \version   v 1.0 30/05/2017
*/

/** \addtogroup TCANFlashProgStarter */
/*@{*/


#include "DSP.h"
#include "main.h"
#include "X_CANFlashProgData.h"
#include "X_CANFlashProgStarter.h"
void GPIO_reset();
//â äàííîé ôóíêöèè âàæíî çàãðóæàòü êîä ïðîøèâàëüùèêà â ÎÇÓ íåïîñðåäñòâåííî ïåðåä ïåðåõîäîì â ïðîøèâàëüùèê, 
//èíà÷å ìîæíî èñïîðòèòü äàííûå êîäà ïðîøèâàëüùèêà, ñêîïèðîâàííûå â ÎÇÓ (òàê êàê òàì ìîãóò ðàñïîëîãàòàòüñß 
//ïåðåìåííûå èçìåíßåìûå â äàííîé ôóíêöèè)
TFlashProgSettings FPsettings;
void StartFlashProgrammer() 							
{
	Uint16 i,j;
	volatile Uint8* sourcePtr;
	volatile Uint8* destPtr;
	volatile Uint16* sourcePtr16;
	volatile Uint16* destPtr16;
	void (*FlashProgProjectCall)(void);

	//çàïðåùàåì âñå ïðåðûâàíèß
	DINT;
	//åùå çàïðåùàåì âñå ïðåðûâàíèÿ NVIC
	/*NVIC->ICER[0] = 0xFFFFFFFF;
	NVIC->ICER[1] = 0xFFFFFFFF;
	NVIC->ICER[2] = 0xFFFFFFFF;
	NVIC->ICER[3] = 0xFFFFFFFF;
	NVIC->ICER[4] = 0xFFFFFFFF;*/

	//ïåðåâîäèì âñå GPIO â èñõîäíîå ñîñòîßíèå
	GPIO_reset();
	//èíèöèàëèçèðóåì GPIO CANîâ òóò, òàê êàê ïðîøèâàëüùèê íå çíàåò ÷åðåç êàêèå íîæêè âûëàçèò CAN ó ïîëüçîâàòåëÿ
	#ifdef FP_DEVICE_M4F
		#ifdef CAN_1_ENABLE
			co_CAN1GpioInit();
		#endif
		#ifdef CAN_2_ENABLE
			co_CAN2GpioInit();
		#endif
	#endif
	//ïåðåäàåì íàñòðîéêè ïðîøèâàëüùèêà
	FPsettings.magic_number = 0x1234;
	
	#if defined(CAN_1_ENABLE) && defined(CAN_2_ENABLE)
		//åñëè ðàçðåøåíû îáà CAN-à, CANx_enable	âûñòàâëåíû â call_back ôóíêöèßõ
		FPsettings.CANa_bitRate = co1_vars.co_bitRate;
		FPsettings.CANa_nodeID = co1_vars.co_nodeID;
		FPsettings.CANb_bitRate = co2_vars.co_bitRate;
		FPsettings.CANb_nodeID = co2_vars.co_nodeID;
	#else
		#ifdef CAN_1_ENABLE
			FPsettings.CANa_enable = 1;
			FPsettings.CANb_enable = 0;
			FPsettings.CANa_bitRate = co1_vars.co_bitRate;
			FPsettings.CANa_nodeID = co1_vars.co_nodeID;
		#else
			FPsettings.CANa_enable = 0;
		#endif
		
		#ifdef CAN_2_ENABLE
			FPsettings.CANa_enable = 0;
			FPsettings.CANb_enable = 1;	
			FPsettings.CANb_bitRate = co2_vars.co_bitRate;
			FPsettings.CANb_nodeID = co2_vars.co_nodeID;
		#else
			FPsettings.CANb_enable = 0;
		#endif 
	#endif	
	
	//êîïèðóåì íàñòðîéêè ïðîøèâàëüùèêà, ïî íóæíîìó àäðåñó
	sourcePtr = (Uint8*)&FPsettings;
	destPtr = ((Uint8*)0x20000064);//íàñòðîéêè âñåãäà õðàíßòñß íà 2 ñëîâà íèæå ñòàðòîâîãî àäðåñà
	for(i=0; i<sizeof(TFlashProgSettings); i++)
	{
		*destPtr++ = *sourcePtr++;
	}
	
	//êîïèðóåì âñå ÷àñòè ïðîøèâàëüùèêà òóäà êóäà íóæíî
	sourcePtr16 = (Uint16*)&FPData[0];
	for(i=0; i<FPNumOfAddrs; i++)
	{
		destPtr16 = (Uint16*)FPAddrs[i];
		for(j=0; j<(FPPartsLength[i]); j++)
		*destPtr16++ = *sourcePtr16++;
	}
 
	//èäåì â ïðîøèâàëüùèê
	((void (*)(void))(0x20000001))();
}

void GPIO_reset()
{

	//çäåñü íóæíî ïðîèíèöèàëèçèðîâàòü íîæêè ÌÊ â íóæíîå ñîñòîÿíèå
	//ïåðåä ïðîøèâêîé, åñëè òîãî òðåáóåò æåëåçî.
}

long swu_vars = 0;



/*@}*/