Error
There was a problem with your SQL connection - Please contact the administrator
There was a problem with your SQL connection - Please contact the administrator
Prototype
SetBufferAtZeroTo_16 (val)
Description
Write an (int16)val to buffer at index 0
buffer[0] = val;
Return
Nothing
Code Example
The following code example uses the SetBufferAtZeroTo_16 function.
The SMK900.evi file used for this example can be downloaded at the bottom of this page.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | /* Example Code* SetBufferAtZeroTo_16** get val* set buffer[0] to val* if params used * return content of buffer[0] on 16 bits* else * return 0x00 (buffer[0] != val) or 0x01 (buffer[0] == val) on 8 bits** example VMExecuteCmd:* cmd: |val* 0xfb 0x0e 0x00 0x0c 0x00 0x0e [0x?? 0x?? 0x?? = macAdress] 0x00 0x00* rsp: 0xfb 0x08 0x00 0x2d 0x00 0xe1 0x1e 0x01*/#include "SMK900.evi"#define SENSORCODE 0x01 function exec_aircmd(){ local rxLen; local useParams; local val; local result; rxLen=GetAirBuf(0, 0, 20); if(rxLen>=3){ // 1 byte for paketID + 2 bytes of payload (2 bytes for param) useParams=true; val=GetBuffer_16(1); }else{ useParams=false; val=-1; } SetBufferAtZeroTo_16(val); if(useParams){ Send(2); }else{ if(GetBuffer_16(0)==-1){ result = 1; }else{ result = 0; } SetBuffer(0,result,1); Send(1); }}function main() { local execType; execType = GetExecType(); if(execType==MESHEXECTYPE_AIRCMD_bm){ exec_aircmd(); }} |