uds_support.c

/***************************************************************************//**
    \file          uds-support.c
    \author     
    \mail          
    \version       0.01
    \date          2016-10-8
    \description   uds service spport code, include read/write data,
                   io control and routine control
*******************************************************************************/

/*******************************************************************************
    Include Files
*******************************************************************************/
#include <absacc.h>
#include "uds_support.h"

/*******************************************************************************
    Function  declaration
*******************************************************************************/
static uint8_t
rtctrl_nothing (void);
static void
ioctrl_init_backlight (void);
static void
ioctrl_stop_backlight (void);
static void
ioctrl_init_buzzer (void);
static void
ioctrl_stop_buzzer (void);
static void
ioctrl_init_gages (void);
static void
ioctrl_stop_gages (void);
static void
ioctrl_init_display (void);
static void
ioctrl_stop_display (void);
static void
ioctrl_init_indicator (void);
static void
ioctrl_stop_indicator (void);
/*******************************************************************************
    Global Varaibles
*******************************************************************************/
uint8_t ASC_boot_ver[10]=
{'v', 'e', 'r', '-', '0', '.', '0', '1', 0, 0};
extern uint8_t uds_session;
uint8_t ASC_sys_supplier_id[5]=
{'1', '2', '3', '4', '5'};
uint8_t ASC_soft_ver[10]=
{'v', 'e', 'r', '-', '0', '.', '0', '1', 0, 0};
uint8_t ASC_sys_name[10]=
{'I', 'C', 'U', '-', 'm', '1', '2', 'e', 0, 0};


uint8_t ASC_ecu_part_num[15]  __at(0x20000400);
uint8_t BCD_manufacture_date[3] __at(0x2000040F);
uint8_t HEX_ecu_sn[10] __at(0x20000412);
uint8_t ASC_VIN[17] __at(0x2000041C);
uint8_t HEX_tester_sn[10] __at(0x2000042D);
uint8_t BCD_program_date[3] __at(0x20000437);

// we add read write data and it's identify here to support service 22
const uds_rwdata_t rwdata_list[RWDATA_CNT] =
{
    {0xF183, ASC_boot_ver,         10, UDS_RWDATA_RDONLY,      UDS_RWDATA_DFLASH},
    {0xF186, &uds_session,         1,  UDS_RWDATA_RDONLY,      UDS_RWDATA_RAM},
    {0xF187, ASC_ecu_part_num,     15, UDS_RWDATA_RDWR_INBOOT, UDS_RWDATA_EEPROM},
    {0xF18A, ASC_sys_supplier_id,  5,  UDS_RWDATA_RDONLY,      UDS_RWDATA_DFLASH},
    {0xF18B, BCD_manufacture_date, 3,  UDS_RWDATA_RDONLY,      UDS_RWDATA_EEPROM}, /* be writen after manufacture */
    {0xF18C, HEX_ecu_sn,           10, UDS_RWDATA_RDONLY,      UDS_RWDATA_EEPROM}, /* be writen after manufacture */
    {0xF190, ASC_VIN,              17, UDS_RWDATA_RDWR_WRONCE, UDS_RWDATA_EEPROM}, /* be writen after installment */
    {0xF195, ASC_soft_ver,         10, UDS_RWDATA_RDONLY,      UDS_RWDATA_DFLASH},
    {0xF197, ASC_sys_name,         10, UDS_RWDATA_RDONLY,      UDS_RWDATA_DFLASH},
    {0xF198, HEX_tester_sn,        10, UDS_RWDATA_RDWR_INBOOT, UDS_RWDATA_EEPROM}, /* update by tester after program */
    {0xF199, BCD_program_date,     3,  UDS_RWDATA_RDWR_INBOOT, UDS_RWDATA_EEPROM} /* update by tester after program */
};



uint8_t backlight_level[2];
uint8_t buzzer[2];
uint8_t gages[2];
uint8_t segment_disp[2];
uint8_t indicator[6];

uds_ioctrl_t ioctrl_list[IOCTRL_CNT] = 
{
    {0xF092, backlight_level, 2, 0, 0, 0, &ioctrl_init_backlight, &ioctrl_stop_backlight},
    {0xF020, buzzer,          2, 0, 0, 0, &ioctrl_init_buzzer,    &ioctrl_stop_buzzer},
    {0xF021, gages,           2, 0, 0, 0, &ioctrl_init_gages,     &ioctrl_stop_gages},
    {0xF022, segment_disp,    2, 0, 0, 0, &ioctrl_init_display,   &ioctrl_stop_display},
    {0xF024, indicator,       6, 0, 0, 0, &ioctrl_init_indicator, &ioctrl_stop_indicator}
};

const uds_rtctrl_t rtctrl_list[RTCTRL_CNT] =
{
    {0, UDS_RT_ST_IDLE, &rtctrl_nothing, &rtctrl_nothing, &rtctrl_nothing}
};


/*******************************************************************************
    Function  Definition
*******************************************************************************/

/**
 * rtctrl_nothing - a temp Function for routine control
 *
 * @void :
 *
 * returns:
 *     0 - ok
 */
static uint8_t
rtctrl_nothing (void)
{
    return 0;
}

/**
 * ioctrl_init_backlight - init the backlight control
 *
 * @void : 
 *
 * returns:
 *     void
 */
static void
ioctrl_init_backlight (void)
{
    //mcuctrl_set_backlight (backlight_level[0], backlight_level[1]);
}
static void
ioctrl_stop_backlight (void)
{
    //mcuctrl_end_backlight ();
}

/**
 * ioctrl_init_buzzer - init the buzzer control
 *
 * @void : 
 *
 * returns:
 *     void
 */
static void
ioctrl_init_buzzer (void)
{
    //mcuctrl_set_buzzer (buzzer[0], buzzer[1]);
}

static void
ioctrl_stop_buzzer (void)
{
    //mcuctrl_end_buzzer (buzzer[0], buzzer[1]);
}

/**
 * ioctrl_init_gages - init the gages control
 *
 * @void : 
 *
 * returns:
 *     void
 */
static void
ioctrl_init_gages (void)
{
    //mcuctrl_set_gages (gages[0], gages[1]);
}

static void
ioctrl_stop_gages (void)
{
    //mcuctrl_end_gages (gages[0], gages[1]);
}

/**
 * ioctrl_init_display - init the segment display control
 *
 * @void : 
 *
 * returns:
 *     void
 */
static void
ioctrl_init_display (void)
{
    //mcuctrl_set_display (segment_disp[0], segment_disp[1]);
}

static void
ioctrl_stop_display (void)
{
    //mcuctrl_end_display (segment_disp[0], segment_disp[1]);
}

/**
 * ioctrl_init_indicator- init the indicators control
 *
 * @void : 
 *
 * returns:
 *     void
 */
static void
ioctrl_init_indicator (void)
{
    //mcuctrl_set_indicator (indicator);
}

static void
ioctrl_stop_indicator (void)
{
    //mcuctrl_end_indicator (indicator);
}

/*******************************************************************************
    Function  Definition - extern to uds
*******************************************************************************/

/**
 * uds_ioctrl_allstop - main handle of io control
 *
 * @void : 
 *
 * returns:
 *     void
 */
void
uds_ioctrl_allstop (void)
{
    uint16_t did_n;

    for (did_n = 0; did_n < IOCTRL_NUM; did_n++)
    {
        if (ioctrl_list[did_n].enable == TRUE)
        {
            /* need to mutex with 2F service UDS_IOCTRL_RETURN_TO_ECU */
            ioctrl_list[did_n].enable = FALSE;
            if (ioctrl_list[did_n].stop_ioctrl != NULL)
                ioctrl_list[did_n].stop_ioctrl ();
        }
    }
}


/**
 * uds_load_rwdata - load read / write data from eeprom to ram
 *
 * @void : 
 *
 * returns:
 *     void
 */
void
uds_load_rwdata (void)      
{
    memset (ASC_ecu_part_num, 0x55, (15+3+10+17+10+3));      // read the  rwdata_list which is in eeprom,and then assign to  rwdata_list element
}

/**
 * uds_save_rwdata - save read / write data from eeprom to ram
 *
 * @void : 
 *
 * returns:
 *     void
 */
void
uds_save_rwdata (void)
{
    memset (ASC_ecu_part_num, 0x55, (15+3+10+17+10+3));  // //  then rwdata_list element  assign to  a certern space and write to flash
}
/****************EOF****************/