FMSTR_BPTR FMSTR_GetRecBuff(FMSTR_BPTR pMessageIO)
{
FMSTR_ADDR a;
/* must be configured */
if(!pcm_wRecFlags.flg.bIsConfigured)
{
return FMSTR_ConstToBuffer8(pMessageIO, FMSTR_STC_NOTINIT);
}
/* must be stopped */
if(pcm_wRecFlags.flg.bIsRunning)
{
return FMSTR_ConstToBuffer8(pMessageIO, FMSTR_STC_SERVBUSY);
}
/* fill the return info */
pMessageIO = FMSTR_ConstToBuffer8(pMessageIO, FMSTR_STS_OK);
/* word-pointer offset divided by number of (word-wide-only) variables */
pMessageIO = FMSTR_AddressToBuffer(pMessageIO, pcm_dwFastRecStartBuffPtr * 2);
/* calculate index of the first sample */
a = (pcm_dwFastRecWritePtr - pcm_dwFastRecStartBuffPtr);
/* word-pointer offset divided by number of (word-wide-only) variables */
return FMSTR_ValueToBuffer16(pMessageIO, (FMSTR_U16)(a / (FMSTR_U16)pcm_nRecVarCount));
}
FMSTR_BPTR FMSTR_GetRecBuff(FMSTR_BPTR pMessageIO)
{
volatile FMSTR_BPTR pResponse;
/* must be configured */
if(!pcm_wRecFlags.flg.bIsConfigured)
{
return FMSTR_ConstToBuffer8(pMessageIO, FMSTR_STC_NOTINIT);
}
/* must be stopped */
if(pcm_wRecFlags.flg.bIsRunning)
{
return FMSTR_ConstToBuffer8(pMessageIO, FMSTR_STC_SERVBUSY);
}
/* fill the return info */
pResponse = FMSTR_ConstToBuffer8(pMessageIO, FMSTR_STS_OK);
pResponse = FMSTR_AddressToBuffer(pResponse, pcm_nRecBuffAddr);
return FMSTR_ValueToBuffer16(pResponse, pcm_wRecBuffStartIx);
}
FMSTR_BPTR FMSTR_GetBoardInfo(FMSTR_BPTR pMessageIO)
{
FMSTR_BPTR pResponse = pMessageIO;
FMSTR_U16 wTmp;
FMSTR_U8 *pStr;
pResponse = FMSTR_ConstToBuffer8(pResponse, FMSTR_STS_OK);
pResponse = FMSTR_ConstToBuffer8(pResponse, (FMSTR_U8)(FMSTR_PROT_VER)); /* protVer */
pResponse = FMSTR_ConstToBuffer8(pResponse, (FMSTR_U8)(FMSTR_CFG_FLAGS)); /* cfgFlags */
pResponse = FMSTR_ConstToBuffer8(pResponse, (FMSTR_U8)(FMSTR_CFG_BUS_WIDTH)); /* dataBusWdt */
pResponse = FMSTR_ConstToBuffer8(pResponse, (FMSTR_U8)(FMSTR_GLOB_VERSION_MAJOR)); /* globVerMajor */
pResponse = FMSTR_ConstToBuffer8(pResponse, (FMSTR_U8)(FMSTR_GLOB_VERSION_MINOR)); /* globVerMinor */
pResponse = FMSTR_ConstToBuffer8(pResponse, (FMSTR_U8)(FMSTR_COMM_BUFFER_SIZE)); /* cmdBuffSize */
/* that is all for brief info */
#if FMSTR_USE_BRIEFINFO
FMSTR_UNUSED(pStr);
FMSTR_UNUSED(wTmp);
#else /* FMSTR_USE_BRIEFINFO */
#if FMSTR_USE_RECORDER
/* recorder buffer size is always mesured in bytes */
wTmp = FMSTR_GetRecBuffSize();
wTmp *= FMSTR_CFG_BUS_WIDTH;
/* send size and timebase */
pResponse = FMSTR_ValueToBuffer16(pResponse, wTmp);
pResponse = FMSTR_ConstToBuffer16(pResponse, (FMSTR_U16) FMSTR_REC_TIMEBASE);
#else /* FMSTR_USE_RECORDER */
FMSTR_UNUSED(wTmp);
/* recorder info zeroed */
pResponse = FMSTR_ConstToBuffer16(pResponse, 0);
pResponse = FMSTR_ConstToBuffer16(pResponse, 0);
#endif /* FMSTR_USE_RECORDER */
#if FMSTR_LIGHT_VERSION
FMSTR_UNUSED(pStr);
pResponse = FMSTR_SkipInBuffer(pResponse, (FMSTR_U8)FMSTR_DESCR_SIZE);
#else
/* description string */
pStr = (FMSTR_U8*) FMSTR_IDT_STRING;
for(wTmp = 0U; wTmp < (FMSTR_U8)(FMSTR_DESCR_SIZE); wTmp++)
{
pResponse = FMSTR_ValueToBuffer8(pResponse, *pStr);
/* terminating zero used to clear the remainder of the buffer */
if(*pStr)
{
pStr ++;
}
}
#endif /* SEND_IDT_STRING */
#endif /* FMSTR_USE_BRIEFINFO */
return pResponse;
}
