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#include "Data_Fuel.h"
#include "Components.h"
#define FUEL_DATA_TIME 25u /*这里填写多长时间采集一个数据，单位ms*/
#define FUEL_DATA_NUM 20u /*燃油电阻采集数据总数 最大255*/
#define FUEL_CAL_START 5u /*数据排序后取中间部分计算平均：起始*/
#define FUEL_CAL_END 15u /*数据排序后取中间部分计算平均：结束*/
#define RETURN_DIFFERENCE 25u /*判断上升或下降的回差，精度0.1*/
#define FUEL_SEG_UP 0u
#define FUEL_SEG_DOWN 1u
uint16_t g_u16FuelData[FUEL_DATA_NUM];
uint8_t g_u8FuelDataCount = 0u;
uint16_t FuelR = 0u; /*滤波后的燃油电阻，精度0.1*/
static uint16_t FuelRBak = 0;
uint8_t g_u8DesFuelSetp = 0u;
uint8_t g_u8CurFuelSetp = 0u;
uint8_t g_u8FuelInitFlag = 0u;
uint8_t g_u8FuelStateInitFlag = 0u;
uint8_t g_u8FuelDir = FUEL_SEG_UP;
FuelSensorSts_t FuelSensorState = FuelSensorNormal;
uint16_t g_u16FuelSensorNormalTime = 0u;
uint16_t g_u16FuelSensorShortTime = 0u;
uint16_t g_u16FuelSensorOpenTime = 0u;
uint8_t g_u8FuelADCompleteFlg = 0u;
void Fuel_KL30_Init(void)
{
g_u8DesFuelSetp = 0u;
g_u8CurFuelSetp = 0u;
g_u8FuelInitFlag = 1u;
g_u8FuelStateInitFlag = 1u;
g_u8FuelDir = FUEL_SEG_UP;
FuelSensorState = FuelSensorNormal;
g_u16FuelSensorNormalTime = 0u;
g_u16FuelSensorShortTime = 0u;
g_u16FuelSensorOpenTime = 0u;
g_u8FuelADCompleteFlg = 0u;
}
void Fuel_KL15_Init(void)
{
g_u8DesFuelSetp = 0u;
g_u8CurFuelSetp = 0u;
g_u8FuelInitFlag = 1u;
g_u8FuelStateInitFlag = 1u;
g_u8FuelDir = FUEL_SEG_UP;
FuelSensorState = FuelSensorNormal;
g_u16FuelSensorNormalTime = 0u;
g_u16FuelSensorShortTime = 0u;
g_u16FuelSensorOpenTime = 0u;
g_u8FuelADCompleteFlg = 0u;
}
void Fuel_R_Cal(uint8_t deltaTime)
{
uint16_t FuelRes = 0;
uint8_t i, j;
uint32_t temp32;
static uint16_t timeCount = 0;
if(g_u8FuelStateInitFlag)
{
FuelR = ADC_Read_Signal(ADC_CH_FUEL1);
}
if (timeCount >= FUEL_DATA_TIME)
{
timeCount = 0;
if (g_u8FuelDataCount < FUEL_DATA_NUM)
{
/*获取燃油电阻*/
FuelRes = ADC_Read_Signal(ADC_CH_FUEL1);
/*四舍五入*/
if (FuelRes < 5000)
{
if (FuelRes % 10 >= 5)
{
FuelRes += 5;
}
}
else
{
FuelRes = 0xFFFF;
}
/*由小到大插入数据*/
for (i = 0; i < g_u8FuelDataCount; i++)
{
if (FuelRes < g_u16FuelData[i])
{
break;
}
}
for (j = g_u8FuelDataCount; j > i; j--)
{
g_u16FuelData[j] = g_u16FuelData[j - 1];
}
g_u16FuelData[i] = FuelRes;
g_u8FuelDataCount++;
}
else
{
/*一组数据采集完毕，取中间部分计算平均值*/
temp32 = 0;
for (i = FUEL_CAL_START; i < FUEL_CAL_END; i++)
{
temp32 += g_u16FuelData[i];
}
FuelR = temp32 / (FUEL_CAL_END - FUEL_CAL_START);
g_u8FuelDataCount = 0;
g_u8FuelADCompleteFlg = 1;
}
}
timeCount += deltaTime;
}
void Fuel_State_Check(uint8_t deltaTime)
{
// if (FuelR < 30)
// { /*短路3*/
// g_u16FuelSensorOpenTime = 0;
// g_u16FuelSensorNormalTime = 0;
// if ((g_u16FuelSensorShortTime > 3000) || ((g_u8FuelStateInitFlag) && (g_u16FuelSensorShortTime > 3000)))
// {
// FuelSensorState = FuelSensorShortCircuit;
// g_u8DesFuelSetp = 0;
// g_u8CurFuelSetp = 6;
// g_u8FuelStateInitFlag = 0;
// g_u8FuelInitFlag = 1;
// g_u8FuelDir = FUEL_SEG_UP;
// }
// else
// {
// g_u16FuelSensorShortTime += deltaTime;
// }
// }
if (FuelR > 5000)
{ /*开路 310*/
g_u16FuelSensorShortTime = 0;
g_u16FuelSensorNormalTime = 0;
if ((g_u16FuelSensorOpenTime > 3000) || ((g_u8FuelStateInitFlag) && (g_u16FuelSensorOpenTime > 3000)))
{
FuelSensorState = FuelSensorOpenCircuit;
g_u8DesFuelSetp = 0;
g_u8CurFuelSetp = 0;
g_u8FuelStateInitFlag = 0;
g_u8FuelInitFlag = 1;
g_u8FuelDir = FUEL_SEG_UP;
}
else
{
g_u16FuelSensorOpenTime += deltaTime;
}
}
else
{
g_u16FuelSensorShortTime = 0;
g_u16FuelSensorOpenTime = 0;
if (g_u16FuelSensorNormalTime > 3000)
{
FuelSensorState = FuelSensorNormal;
g_u8FuelStateInitFlag = 0;
}
else
{
g_u16FuelSensorNormalTime += deltaTime;
}
}
}
void Fuel_Gauges_Cal(uint8_t deltaTime)
{
static uint16_t time = 0;
if ((FuelSensorState == FuelSensorNormal) && (FuelR <= 5000))// && (FuelR >= 30)
{
/*采集完第一组数据后，开始计算燃油格数*/
if (g_u8FuelADCompleteFlg)
{
if (g_u8FuelInitFlag)
{
FuelRBak = FuelR;
}
/*根据回差计算走动方向*/
if (g_u8FuelDir == FUEL_SEG_UP)
{
if (FuelR >= FuelRBak + RETURN_DIFFERENCE)
{
g_u8FuelDir = FUEL_SEG_DOWN;
FuelRBak = FuelR;
}
if (FuelR < FuelRBak)
{
FuelRBak = FuelR;
}
}
else
{
if (FuelRBak >= FuelR + RETURN_DIFFERENCE)
{
g_u8FuelDir = FUEL_SEG_UP;
FuelRBak = FuelR;
}
if (FuelR > FuelRBak)
{
FuelRBak = FuelR;
}
}
/*计算目标格数*/
if (g_u8FuelDir == FUEL_SEG_UP)
{
if (((g_u8DesFuelSetp == 7) || g_u8FuelInitFlag) && (FuelR <= 110))
{
g_u8DesFuelSetp = 8;
}
else if (((g_u8DesFuelSetp == 6) || g_u8FuelInitFlag) && (FuelR <= 210))
{
g_u8DesFuelSetp = 7;
}
else if (((g_u8DesFuelSetp == 5) || g_u8FuelInitFlag) && (FuelR <= 310))
{
g_u8DesFuelSetp = 6;
}
else if (((g_u8DesFuelSetp == 4) || g_u8FuelInitFlag) && (FuelR <= 380))
{
g_u8DesFuelSetp = 5;
}
else if (((g_u8DesFuelSetp == 3) || g_u8FuelInitFlag) && (FuelR <= 490))
{
g_u8DesFuelSetp = 4;
}
else if (((g_u8DesFuelSetp == 2) || g_u8FuelInitFlag) && (FuelR <= 610))
{
g_u8DesFuelSetp = 3;
}
else if (((g_u8DesFuelSetp == 1) || g_u8FuelInitFlag) && (FuelR <= 830))
{
g_u8DesFuelSetp = 2;
}
else if (((g_u8DesFuelSetp == 0) || g_u8FuelInitFlag) && (FuelR <= 5000))
{
g_u8DesFuelSetp = 1;
}
}
else if (g_u8FuelDir == FUEL_SEG_DOWN)
{
if (((g_u8DesFuelSetp == 1) || g_u8FuelInitFlag) && (FuelR > 5000))
{
g_u8DesFuelSetp = 0;
}
else if (((g_u8DesFuelSetp == 2) || g_u8FuelInitFlag) && (FuelR > 830))
{
g_u8DesFuelSetp = 1;
}
else if (((g_u8DesFuelSetp == 3) || g_u8FuelInitFlag) && (FuelR > 610))
{
g_u8DesFuelSetp = 2;
}
else if (((g_u8DesFuelSetp == 4) || g_u8FuelInitFlag) && (FuelR > 490))
{
g_u8DesFuelSetp = 3;
}
else if (((g_u8DesFuelSetp == 5) || g_u8FuelInitFlag) && (FuelR > 380))
{
g_u8DesFuelSetp = 4;
}
else if (((g_u8DesFuelSetp == 6) || g_u8FuelInitFlag) && (FuelR > 310))
{
g_u8DesFuelSetp = 5;
}
else if (((g_u8DesFuelSetp == 7) || g_u8FuelInitFlag) && (FuelR > 210))
{
g_u8DesFuelSetp = 6;
}
else if (((g_u8DesFuelSetp == 8) || g_u8FuelInitFlag) && (FuelR > 110))
{
g_u8DesFuelSetp = 7;
}
}
}
/*IGN ON 1秒/故障恢复后，开始走格 立即指向当前格 20220704*/
if (Common_GetIgnOnTime() >= 3000)
{
time += deltaTime;
if (g_u8FuelInitFlag)
{
g_u8FuelInitFlag = 0;
time = 0;
g_u8CurFuelSetp = g_u8DesFuelSetp;
}
if (time >= 30000)
{ /* 30S变化一格 */
time = 0;
if (g_u8CurFuelSetp < g_u8DesFuelSetp)
{
g_u8CurFuelSetp++;
}
else if (g_u8CurFuelSetp > g_u8DesFuelSetp)
{
g_u8CurFuelSetp--;
}
}
if (g_u8CurFuelSetp == g_u8DesFuelSetp)
{
time = 0;
}
}
}
}
void Fuel_Cal_Sevice(uint8_t deltaTime)
{
/*检测燃油电阻状态*/
Fuel_State_Check(deltaTime);
/*显示燃油格*/
Fuel_Gauges_Cal(deltaTime);
}
uint8_t Get_CurFuelSetp(void)
{
return g_u8CurFuelSetp;
}
FuelSensorSts_t Get_Fuel_Sensor_State(void)
{
return FuelSensorState;
}