IdiBus_Logger/IdiBusCore/idibus_custom.c

//#############################################################################
//  idibus_custom.h implementation
//#############################################################################
#include <stdint.h>
#include <stdbool.h>

#include "IdiBusSlave.h"
#include "idibus_hw.h"

#include "USART1.h"
#include "SYSTEM.h"

#include "IDIBUS_IMPL.h"
#include "RSLink.h"
#include "MEMORY.h"

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//=============================================================================
//  IMPLEMENTATION SECTION
//=============================================================================
/*
 * Define your specific logic for slave module
 * Required:
 *  Init
 *  Shutdown
 * And any other custom functions for your needs
 */
//Make prototypes for channel handlers
static void IDIBUS_XXX_NAME_ChannelHandler(idibus_channel_t* CH, idibus_farg_t* farg);

//Enumerate channels and assign functions to them
static idibus_channel_t        IDIBUS_XXX_NAME_Channels[IDIBUS_XXX_NAME_CH_NUM] =
{
	{
		.ChNum = 0,
		.CH_Func = IDIBUS_XXX_NAME_ChannelHandler,
	},
	{
		.ChNum = 1,
		.CH_Func = IDIBUS_XXX_NAME_ChannelHandler,
	},
	{
		.ChNum = 2,
		.CH_Func = IDIBUS_XXX_NAME_ChannelHandler,
	},
	{
		.ChNum = 3,
		.CH_Func = IDIBUS_XXX_NAME_ChannelHandler,
	},

};

//List all devices and their channels
static idibus_device_t         IDIBUS_Devices[XXX_NAME_DEVICES_NUMBER] =
{
	{IDIBUS_XXX_NAME_Channels, IDIBUS_XXX_NAME_CH_NUM},
};
//Common module configuration
//Change on your own risk;
static idibus_slave_module_t   IDIBUS_MODULE =
{
	.Devices = IDIBUS_Devices,
	.DevicesCount = XXX_NAME_DEVICES_NUMBER,
	.STATUS.STATE.B0S.StError = 0,
	.STATUS.STATE.B0S.StState = IDISTATUS_B0S_ST_STATE_StOperate,
	.STATUS.STATE.B0S.AesSupported = 0,
	.STATUS.STATE.B0S.AesInstalled = 0,
	.STATUS.STATE.B0S.SendAlarmL0 = 0,
	.STATUS.STATE.B0S.SendAlarmL1 = 0,

	.STATUS.STATE.B1S.ModuleType = IDISTATUS_B1S_MODULE_TYPE_Slave,
	.STATUS.STATE.B1S.BridgeConnected = 0,
	.STATUS.STATE.B1S.SelfInit = 1,
	.STATUS.STATE.B1S.TimeoutLed = 1,
	.STATUS.STATE.B1S.NoMMESTimeout = 0,
	.STATUS.STATE.B1S.CatchAlarmL0 = 0,
	.STATUS.STATE.B1S.CatchAlarmL1 = 0,
};
#define IDIBUS_READ_VAR(farg, DATA){\
        if (farg->InpDataLength != 0)\
		{\
			IDIBUS_ResponseProtectedWrite(farg, NULL, 0, IDIERSLV_INVALID_RX_REQUEST_FORMAT);\
		}\
		else\
		{\
			uint8_t ResponseData[sizeof(DATA)] = {0};\
			memcpy(ResponseData, &DATA, sizeof(DATA));\
			IDIBUS_ResponseProtectedWrite(farg, ResponseData, sizeof(ResponseData), IDIER_NOPE);\
		}\
}
#define IDIBUS_WRITE_VAR(farg, DATA){\
        if (farg->InpDataLength == sizeof(DATA))\
		{\
			memcpy(&DATA, farg->InpData, sizeof(DATA));\
			IDIBUS_ResponseProtectedWrite(farg, NULL, 0, IDIER_NOPE);\
		}\
		else\
		{\
			IDIBUS_ResponseProtectedWrite(farg, NULL, 0, IDIERSLV_INVALID_RX_REQUEST_FORMAT);\
		}\
}

//-----------------------------------------------------------------------------
//  Channel Handler
//  This sequence is for a single channel CH->ChNum
//-----------------------------------------------------------------------------
//memcpy(to, from, num);
static void IDIBUS_XXX_NAME_ChannelHandler(idibus_channel_t* CH, idibus_farg_t* farg)
{
	//Check for msg and operations
	if (IDIBUS_CnannelStaticFunc(CH, farg) != 0)
	{
		return;
	}
	//Catch channel error
	if (CH->ChNum >= IDIBUS_XXX_NAME_CH_NUM)
	{
		IDIBUS_ResponseProtectedWrite(farg, NULL, 0, IDIERDEV_INVALID_CHN_NUM);
		return;
	}
	/*
	 * After all checks proccess the command
	 * This sequence is for a single channel CH->ChNum
	 * Use farg->ComFunc to define command
	 * Use farg->InpData and farg->InpDataLength to read recieved data
     * Two types of command is used READ and WRITE
     * For ecxlusive actions write your own handler
	 */
	switch (farg->ComFunc)
	{
        case (XXX_NAME_STATUS_CMD):
        {
            IDIBUS_READ_VAR(farg, XXX_NAME_channels_data[CH->ChNum].status);
            break;
        }
        case (XXX_NAME_GET_CMD):
        {
            IDIBUS_READ_VAR(farg, XXX_NAME_channels_data[CH->ChNum].ch_data);
            break;
        }

        case (XXX_NAME_SET_CMD):
        {
            IDIBUS_WRITE_VAR(farg, XXX_NAME_channels_data[CH->ChNum].ch_data);
            break;
        }
        default:
        {
            IDIBUS_ResponseProtectedWrite(farg, NULL, 0, IDIERSLV_UNSUPPORTED_FUNC_NUM);
            break;
        }
	}
}

//-----------------------------------------------------------------------------
//  Custom Initialization
//-----------------------------------------------------------------------------
static void IDIBUS_Init() //Idibus only init!
{
	for (uint8_t dev = 0; dev < XXX_NAME_DEVICES_NUMBER; dev ++)
	{
		for (uint8_t I = 0; I < IDIBUS_MODULE.Devices[dev].ChannelsCount; I++)
		{
			IDIBUS_MODULE.Devices[dev].Channels[I].ChNum = I;
			IDIBUS_MODULE.Devices[dev].Channels[I].LONG_OP.Type = 0;
			IDIBUS_MODULE.Devices[dev].Channels[I].LONG_OP.State =
			    IDILONGOP_STATE_COMPLETE_NO_ERR;
			IDIBUS_MODULE.Devices[dev].Channels[I].BcastAddr =
			    IDIBUS_GROUP_0_ADDR;

		}
	}
}


//-----------------------------------------------------------------------------
//  IdiBus Initialization
//-----------------------------------------------------------------------------
void IdiBusSlaveInit()
{
	// Idibus dedicated hardware init
	System_InitSysTick();
	System_SystickTimerStart();
	USART1_Init();

	RSLink_StatusLedInit();

	wdt_reset();
	//Rslink hardware registration
	rslink_func_pack_t rslink_hw =
	{
		.dips_init        = RSLink_DipsInit,
		.disp_read_addr   = RSLink_AddrDecode,
		.disp_read_speed  = RSLink_SpeedDecode,
		.status_led_init  = RSLink_StatusLedInit,
		.status_led_off   = RSLink_StatusLedSetOff,
		.status_led_on    = RSLink_StatusLedSetOn,
	};
	//Register hardware and configuration
	RSLink_register_hw_functions(rslink_hw);
	IDIBUS_Init();
	//Executes on c_Init
	//IdiBus_register_init();
	//Executes on c_Shutdown
	//IdiBus_register_shutdown();
	
	wdt_reset();
	//Do a complete init of IdiBus
	RSLlink_pass_module(&IDIBUS_MODULE);
	IdiBus_pass_module(&IDIBUS_MODULE);
#ifdef _LONG_ADDR_SPACE_
	IdiBus_ModuleInit(&USART1_INTERFACE, (uint_farptr_t)(locationInApp*2));
#else
	IdiBus_ModuleInit(&USART1_INTERFACE, (uint8_t*)(locationInApp*2));
#endif

	RSLink_Init(&USART1_INTERFACE, &USART1_IDIBUS);
	wdt_reset();
}