Subversion Repositories EngineBay2

Rev

Rev 26 | Rev 28 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 26 Rev 27
Line 396... Line 396...
396 
{
 396 
{
397 
// Using ADC_Samples[3] as the MAP input
 397 
// Using ADC_Samples[3] as the MAP input
398 
        float reading = FILT_Samples[3] * ADC_Scale;
 398 
        float reading = FILT_Samples[3] * ADC_Scale;
399 
        reading = reading * 2.016;      // real voltage
 399 
        reading = reading * 2.016;      // real voltage
400 
        // values computed from slope / intercept of map.ods
 400 
        // values computed from slope / intercept of map.ods
401 
        reading = (reading) * 56.23 + 743.2; // do not assume 0.5 volt offset : reading from 0 to 4.5 instead of 0.5 to 4.5
 401 
        //reading = (reading) * 56.23 + 743.2; // do not assume 0.5 volt offset : reading from 0 to 4.5 instead of 0.5 to 4.5
- 
 
 402 
        // using a pressure gauge.
- 
 
 403 
        reading = (reading) * 150 + 326;
- 
 
 404 
 
402 
        plx_sendword(PLX_MAP);
 405 
        plx_sendword(PLX_MAP);
403 
        PutCharSerial(&uc1, instance);
 406 
        PutCharSerial(&uc1, instance);
404 
        plx_sendword((uint16_t) reading);
 407 
        plx_sendword((uint16_t) reading);
405 
 
 408 
 
406 
}
 409 
}