succor.c

在ARM7和UC/OSII的平台上实现了GPS自动报站的功能,涉及GPS模块LEA_4S的驱动,位置速寻算法,语音芯片ISD4004的录放音驱动,LED页面管理等等.从启动代码到操作系统的移植以及到业

/****************************************************************
**                                                              *
**  FILE         :  Succor.C                                    *
**  COPYRIGHT    :  (c) 2001 .Xiamen Yaxon NetWork CO.LTD       *
**                                                              *
**                                                              *
**  By : CCH 2002.1.15                                          *
****************************************************************/
#include "includes.h"
#include "tools.h"
#include "stream.h"
#include "public.h"
#include "timetask.h"
#include "sysframe.h"
#include "sm_list.h"
#include "monitor.h"
#include "gprsdrv.h"
#include "prompt.h"
#include "virphone.h"
#include "handset.h"
#include "succor.h"

#if EN_HANDSET > 0



/*
********************************************************************************
*                   DEFINE CONFIG PARAMATERS
********************************************************************************
*/
#define SIZE_DPLYBUF                                30
#define PERIOD_WAIT                                 SECOND, 8


/*
********************************************************************************
*                   DEFINE MODULE VARIANT
********************************************************************************
*/
static TMR_TSK *waittmr;
static char     dplybuf[SIZE_DPLYBUF];


static void PromptResult(INT8U type, INT8U result)
{
    INT8U len;
    char  *str;

    switch (type)
    {
        case SUCCOR_MEDICAL:
            str = "医疗求助";
            break;
        case SUCCOR_TROUBLE:
            str = "故障求助";
            break;
        case SUCCOR_INFORMATION:
            str = "信息求助";
            break;
        default:
            str = 0;
            break;
    }
    len = strlen(str);
    memcpy(dplybuf, str, len);
    dplybuf[len++] = '\n';
    if (result == _SUCCESS) {
        strcpy(&dplybuf[len], "发送成功！");
    } else {
        strcpy(&dplybuf[len], "发送失败！");
    }
    ActivateStringPrompt(dplybuf);
}

static void Informer_Medical(INT8U result)
{
    PromptResult(SUCCOR_MEDICAL, result);
}

static void Informer_Trouble(INT8U result)
{
    PromptResult(SUCCOR_TROUBLE, result);
}

static void Informer_Information(INT8U result)
{
    PromptResult(SUCCOR_INFORMATION, result);
}

void StartSuccor(INT8U type)
{
    INT8U   succor, len;
    INT16U  attrib;
    STREAM *wstrm;

    void (*informer)(INT8U);

    switch (type)
    {
        case SUCCOR_MEDICAL:
            ActivateStringPrompt("正发送医疗求助…");
            succor   = 0x40;
            informer = Informer_Medical;
            break;
        case SUCCOR_TROUBLE:
            ActivateStringPrompt("正发送故障求助…");
            succor   = 0x43;
            informer = Informer_Trouble;
            break;
        case SUCCOR_INFORMATION:
            ActivateStringPrompt("正发送信息求助…");
            succor   = 0x47;
            informer = Informer_Information;
            break;
        default:
            return;
    }
    if (!PubParaValid(ALARMTEL_)) {
        len = 0;
    } else {
        len = AlarmTel.len;
    }
    wstrm = GetSYSFrameStream();
    ASMSYSFrameHead_MODE2(wstrm, EgCode.egcode, 0x0341);
    WriteBYTE_Strm(wstrm, succor);
    MovStrmPtr(wstrm, QueryPosition(GetStrmPtr(wstrm)));

    attrib = GetServiceAttrib(SER_SUCCOR) | SM_ATTR_COMMON;
    if (!SendSYSFrame_MODE2(wstrm, AlarmTel.tel, len, attrib, informer)) {
        PromptResult(type, _FAILURE);
    } else {
        StartTmr(waittmr, PERIOD_WAIT);
    }
}

static void WaitTmrProc(void)
{
    StopTmr(waittmr);
#if 0
    if (!PubParaValid(SUCCORTEL_)) {
        ActivateStringPrompt("无法接通求助中心！");
    } else {
        ActivateVirPhone_DialSuccor(SuccorTel.tellen, SuccorTel.tel);
    }
#endif
}

void InitSuccor(void)
{
    waittmr = CreateTimer(WaitTmrProc, 0);
}
#endif