//real time operating system - scheduler
void RTOS(){
//1s task
if(Timer1s){
Timer1s=0;
sendCellMinVoltage_send=1;
sendCellMaxBalancing_send=1;
sendCellMaxVoltage_send=1;
if (ADC_OK)
{
CalcTemps();
ADC_ChanelCnt = 0; //Zaženi ADC sekvencao
ADC_SampleCnt = 0;
SelChanConvADC(ADC_Chanels[ADC_ChanelCnt]);
ADC_OK = 0;
}
//if readout of all cells is ok than we toggle the LED1_TOGGLE
LED2_TOGGLE //lifebeat
if(test_bit(BmsStatus0, STATUS_B0_ALL_ROK)){
if(LED2_STATUS==1) LED1_OFF
else LED1_ON
}else{
LED1_OFF
}
}
/******************************************************************************
Function:
void ADLsample(BYTE *data, const BYTE ADLoffset, const BYTE ch)
Summary:
Function to sample an analog pin and place the value in an array
Conditions:
* A/D Converter must be configured
* Analog pins must be initilized
Input:
*data - pointer to data array
ADLoffset - where in the data array to place the data to conform to ADL
protcol
ch - the analog channel (pin) to sample
Return Values:
none
Side Effects:
sampled value is added to the data array passed
Description:
****************************************************************************/
void ADLsample(BYTE *data, const BYTE ADLoffset, const BYTE ch) {
unsigned int temp;
SelChanConvADC(ch); // configure which pin you want to read and start A/D converter
while(BusyADC()); // wait for complete conversion
// put result in data array in accordance with specified byte location
temp = (unsigned int)ReadADC();
modifyRotary(&temp);
data[ADLoffset] = ((BYTE *)&temp)[1];
data[ADLoffset + 1] = ((BYTE *)&temp)[0];
return;
}
/* Eval voltage on a channel
* result on volt
*/
short V_Eval(unsigned char channel,signed float *voltage)
{
signed float temp = 0;
SelChanConvADC(channel);
timeout = ADC_TIMEOUT;
while(BusyADC() && timeout > 0); //Wait here until conversion is finished
if (timeout == 0)
{
return KO;
}
temp = ReadADC();
*voltage = (temp / 1024.0) * 5.0;
return OK;
}
/**
* uint16_t sample(const uint8_t ch)
*
* This function reads the analog voltage of a pin and then returns the value
*
* @param ch - which pin to sample
*/
uint16_t sample(const uint8_t ch) {
SelChanConvADC(ch); // Configure which pin you want to read and start A/D converter
while(BusyADC()); // Wait for complete conversion
return ReadADC();
}
