time >= 17:00 AND temp > 30 out1 = 1
time >= 22:00 OR temp < 27 out1 = 0

struct sTaskParam
{
	float *variable;
	float limit;
	uint32_t compare;    //0 = '==', 1 = '>', 2 = '<', 3 = '>=', 4 = '<=', 5 = '!='
	uint32_t logicGate;  //0=none, 1=or, 2=and
};
Struct sTaskParam taskParam[4]; 

taskParam[0].variable =time;
taskParam[0].compare = “>=”;
taskParam[0].limit =17.00;
taskParam[0].logicGate = and;

taskParam[1].variable =temperature;
taskParam[1].compare = “>=”;
taskParam[1].limit =30;
taskParam[1].logicGate = none;


taskParam[2].variable = time;
taskParam[2].limit = 22.00;
taskParam[2].compare = “>=”;
taskParam[2].logicGate = or;

taskParam[3].variable =temperature;
taskParam[3].limit =27;
taskParam[3].compare = “<=”;
taskParam[3].logicGate = none;

uint32_t EvaluateParamCondition(float *val, float val_lim, uint32_t compare)
{
	switch (compare)
	{
	    case 0: return (*val == val_lim); break;
	    case 1: return (*val > val_lim);  break;
	    case 2: return (*val < val_lim);  break;
	    case 3: return (*val >= val_lim); break;
	    case 4: return (*val <= val_lim); break;
	    case 5: return (*val != val_lim); break;
	    default : return BAD_PARAM;
	}
}
uint32_t condition[2];
uint32_t global_result;
for (int i = 0; i < 3; i++)
{
    condition[i] = EvaluateParamCondition(taskParam[i].variable, taskParam[i].limit, taskParam[i].compare);
}

for (int i = 0; i < 3; i++)
{
    if (taskParam[i].logicGate == OR)
        global_result |= condition[i];
    else if (taskParam[i].logicGate == AND)
        global_result &= condition[i];
}
if (global_result)
{
    out1 = 1;
}

time = 23:00 
temp = 31

(A and B) or C = A and B or C
(A or B) and C = A and C or B and C

1. (A1 OR A2 AMD A3)
2. (A1 OR A2 OR A3)
3. (A1 OR A2 AMD A3) AND (B1 OR B2 OR B3)
... и т.д. все возможные варианты