Subversion Repositories HomeAutomation

Rev

Rev 1147 | Details | Compare with Previous | Last modification | View Log | SVN | RSS feed

Rev Author Line No. Line
833 linlun 1 
 
2 
#include "sns_FOST02.h"
3 
 
4 
 
5 
 
6 
void GetTemperature(void);
7 
void GetTemperature_callback(uint8_t timer);
854 linlun 8 
void GetHumidity(void);
9 
void GetHumidity_callback(uint8_t timer);
833 linlun 10 
 
854 linlun 11 
uint8_t FlagGetTemperature = 0, FlagGetHumidity = 0, byte1 = 0, byte2 = 0;
833 linlun 12 
 
13 
void GetTemperature_callback(uint8_t timer)
14 
{
15 
    FlagGetTemperature = 1;
854 linlun 16 
    sendCommand(0x03);
833 linlun 17 
}
18 
 
854 linlun 19 
void GetHumidity_callback(uint8_t timer)
833 linlun 20 
{
854 linlun 21 
    FlagGetHumidity = 1;
22 
    sendCommand(0x05);
833 linlun 23 
}
24 
 
25 
void GetTemperature(void)
26 
{
854 linlun 27 
    uint16_t TmpV;
833 linlun 28 
    if (getFOST02PinStatus() == 0) {
29 
        StdCan_Msg_t txMsg;
955 runge 30 
        StdCan_Set_class(txMsg.Header, CAN_MODULE_CLASS_SNS);
31 
        StdCan_Set_direction(txMsg.Header, DIRECTIONFLAG_FROM_OWNER);
32 
        txMsg.Header.ModuleType = CAN_MODULE_TYPE_SNS_FOST02;
854 linlun 33 
        txMsg.Header.ModuleId = sns_FOST02_ID;
955 runge 34 
        txMsg.Header.Command = CAN_MODULE_CMD_PHYSICAL_TEMPERATURE_CELSIUS;
1146 linlun 35 
        txMsg.Length = 3;
854 linlun 36 
        txMsg.Data[0] = FOST02_ID;
833 linlun 37 
 
854 linlun 38 
        getFOST02DataByte(&byte1, &byte2);
39 
        TmpV = (uint16_t) (byte1<<8) + byte2;
40 
        TmpV = TmpV << 4;
1147 linlun 41 
        TmpV = TmpV/5;
1146 linlun 42 
        TmpV = TmpV << 2;
1147 linlun 43 
        TmpV = TmpV/5;
1146 linlun 44 
        TmpV = TmpV-(40*64);
1145 linlun 45 
        txMsg.Data[2]= (uint8_t) (TmpV & 0xFF);
46 
        txMsg.Data[1]= (uint8_t) ((TmpV >> 8) & 0xFF);
833 linlun 47 
        StdCan_Put(&txMsg);
854 linlun 48 
 
49 
        FlagGetTemperature = 0;
50 
    }
833 linlun 51 
 
52 
}
53 
 
854 linlun 54 
void GetHumidity(void)
833 linlun 55 
{
854 linlun 56 
    uint16_t TmpV;
57 
    if (getFOST02PinStatus() == 0) {
58 
        StdCan_Msg_t txMsg;
955 runge 59 
        StdCan_Set_class(txMsg.Header, CAN_MODULE_CLASS_SNS);
60 
        StdCan_Set_direction(txMsg.Header, DIRECTIONFLAG_FROM_OWNER);
61 
        txMsg.Header.ModuleType = CAN_MODULE_TYPE_SNS_FOST02;
854 linlun 62 
        txMsg.Header.ModuleId = sns_FOST02_ID;
955 runge 63 
        txMsg.Header.Command = CAN_MODULE_CMD_PHYSICAL_HUMIDITY_PERCENT;
854 linlun 64 
        txMsg.Length = 3;
65 
        txMsg.Data[0] = FOST02_ID;
833 linlun 66 
 
854 linlun 67 
        getFOST02DataByte(&byte1, &byte2);
68 
        TmpV = HumidityTable[byte2];
866 linlun 69 
        txMsg.Data[2]= (uint8_t) ((TmpV>>2) & 0x00FF);
70 
        txMsg.Data[1]= (uint8_t) ((TmpV >> 10) & 0x00FF);
833 linlun 71 
 
854 linlun 72 
        StdCan_Put(&txMsg);
833 linlun 73 
 
854 linlun 74 
        FlagGetHumidity = 0;
833 linlun 75 
    }
76 
}
77 
 
854 linlun 78 
void InitTemp_callback(uint8_t timer)
833 linlun 79 
{
854 linlun 80 
    Timer_SetTimeout(sns_FOST02_TEMP_TIMER, sns_FOST02_TEMP_SEND_PERIOD , TimerTypeFreeRunning, &GetTemperature_callback);
833 linlun 81 
}
82 
 
83 
void sns_FOST02_Init(void)
84 
{
85 
    FlagGetTemperature = 0;
854 linlun 86 
    FlagGetHumidity = 0;
833 linlun 87 
    FOST02Init();
88 
 
854 linlun 89 
    Timer_SetTimeout(sns_FOST02_HYDRO_TIMER, sns_FOST02_HYDRO_SEND_PERIOD , TimerTypeFreeRunning, &GetHumidity_callback);
90 
    // The reson for using sns_FOST02_HYDRO_SEND_PERIOD/2 as time out for this is to spread out the communication with the sensor if
91 
    // both temp and humi has the same send period time.
92 
    Timer_SetTimeout(sns_FOST02_TEMP_TIMER, sns_FOST02_HYDRO_SEND_PERIOD/2 , TimerTypeFreeRunning, &InitTemp_callback);
833 linlun 93 
}
94 
 
95 
void sns_FOST02_Process(void)
96 
{
97 
 
854 linlun 98 
    if (FlagGetHumidity)
833 linlun 99 
    {
854 linlun 100 
        GetHumidity();
833 linlun 101 
    }
102 
 
854 linlun 103 
    if (FlagGetTemperature)
833 linlun 104 
    {
854 linlun 105 
        GetTemperature();
833 linlun 106 
    }
107 
}
108 
 
109 
void sns_FOST02_HandleMessage(StdCan_Msg_t *rxMsg)
110 
{
111 
}
112 
 
113 
void sns_FOST02_List(uint8_t ModuleSequenceNumber)
114 
{
115 
    StdCan_Msg_t txMsg;
116 
 
955 runge 117 
    StdCan_Set_class(txMsg.Header, CAN_MODULE_CLASS_SNS);
118 
    StdCan_Set_direction(txMsg.Header, DIRECTIONFLAG_FROM_OWNER);
119 
    txMsg.Header.ModuleType = CAN_MODULE_TYPE_SNS_FOST02;
854 linlun 120 
    txMsg.Header.ModuleId = sns_FOST02_ID;
955 runge 121 
    txMsg.Header.Command = CAN_MODULE_CMD_GLOBAL_LIST;
833 linlun 122 
    txMsg.Length = 6;
123 
 
1910 arune 124 
    uint32_t HwId=BIOS_GetHwId();
125 
    txMsg.Data[0] = HwId&0xff;
126 
    txMsg.Data[1] = (HwId>>8)&0xff;
127 
    txMsg.Data[2] = (HwId>>16)&0xff;
128 
    txMsg.Data[3] = (HwId>>24)&0xff;
833 linlun 129 
 
130 
    txMsg.Data[4] = NUMBER_OF_MODULES;
131 
    txMsg.Data[5] = ModuleSequenceNumber;
132 
 
967 runge 133 
    while (StdCan_Put(&txMsg) != StdCan_Ret_OK);
833 linlun 134 
}