/**
* @brief Description 系统初始化
* @param None
* @retval None
*/
void SysInit(void)
{
FirstScanSysData();
// set_time();
read_time();
while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET);
displayTIME(Rtc.Hour,Rtc.Minute);
showTIME;
LCD_UpdateDisplayRequest();
Started_Channel = GetStartChanel(Channel_count);
StartedChannelForDisplay = Started_Channel;
Sensor1.sensor_infor[0] = 4;
Sensor1.sensor_infor[1] = 2;
Bat.Voltage_TestTime=11;
Sensor1.sensor1_str.sensor_type = 1;
Flag.MucReset = 1;
Flag.IsDisplayRightNow = 1;
JlyParam.WorkStatueIsStop = 1;
Queue.FlashSectorPoint = 0;
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32l1xx_xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32l1xx.c file
*/
/* LCD GLASS Configuration */
LCD_Glass_Config();
/* ADC1 configuration: channel (18 or 31) and channel (5 or 1b) */
ADC_Config();
/* Configure the STM32L1XX-EVAL KEY Push button */
STM_EVAL_PBInit(BUTTON_KEY, BUTTON_MODE_EXTI);
#ifdef USE_STM32L152D_EVAL
/* Set VALUEUNIT_MILLIAMPERE */
LCD_GLASS_ValueUnitConfig(VALUEUNIT_MILLIAMPERE);
#endif
/* TIM2 Configuration */
TIM2_Config();
/* Request LCD RAM update */
LCD_UpdateDisplayRequest();
while (1)
{
}
}
/**
* @brief This function writes a char in the LCD RAM.
* @param ch: The character to dispaly.
* @param point: A point to add in front of char.
* This parameter can be one of the following values:
* @arg POINT_OFF: No point to add in front of char.
* @arg POINT_ON: Add a point in front of char.
* @param apostrophe: Flag indicating if a apostrophe has to be add in front
* of displayed character.
* This parameter can be one of the following values:
* @arg APOSTROPHE_OFF: No apostrophe to add in back of char.
* @arg APOSTROPHE_ON: Add an apostrophe in back of char.
* @param position: Position in the LCD of the caracter to write.
* This parameter can be any value in range [0:7].
* @retval None
*/
void LCD_GLASS_DisplayChar(uint8_t* ch, Point_Typedef point, Apostrophe_Typedef apostrophe, uint8_t position)
{
/*!< Wait Until the last LCD RAM update finish */
while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET)
{
}
/*!< LCD Write Char */
LCD_GLASS_WriteChar(ch, point, apostrophe, position);
/*!< Requesy LCD RAM update */
LCD_UpdateDisplayRequest();
}
// Interrupt for blinking
void lcd_blinker()
{
//TIM6->SR &= ~TIM_SR_UIF; //厌疣覃忄屐 綦嚆 UIF
lcd_Set();
if (LCD_blinkflag)
{
//LCD_buf1=LCD1;
//LCD_buf2=LCD2;
//LCD_buf3=LCD3;
LCD1&=LCD_blink1;
LCD2&=LCD_blink2;
LCD3&=LCD_blink3;
LCD_blinkflag=0;
}
else
{
LCD_blinkflag=1;
}
LCD_UpdateDisplayRequest();
}
/**
* @brief Display the measured voltage on LCD glass.
* @param None
* @retval None
*/
void DisplayVoltage(uint32_t ADCVoltage)
{
uint32_t Digit1, Digit2, Digit3, Digit4 = 0;
ADCVoltage = ADCVoltage * 3300;
ADCVoltage = ADCVoltage / 4095;
Digit1 = ADCVoltage / 1000;
LCD_String[1] = Digit1 + 0x30;
VoltageDisplay[1] = Digit1 + 0x30;
Digit2 = (ADCVoltage - (Digit1 * 1000)) / 100;
LCD_String[2] = Digit2 + 0x30;
VoltageDisplay[3] = Digit2 + 0x30;
Digit3 = ((ADCVoltage - ((Digit1 * 1000) + (Digit2 * 100))) / 10);
LCD_String[3] = Digit3 + 0x30;
VoltageDisplay[4] = Digit3 + 0x30;
Digit4 = (ADCVoltage - ((Digit1 * 1000) + (Digit2 * 100) + (Digit3 * 10)));
LCD_String[4] = Digit4 + 0x30;
VoltageDisplay[5] = Digit4 + 0x30;
/*!< Wait Until the last LCD RAM update finish */
while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET)
{
}
#ifdef USE_STM32L152_EVAL
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCD_String[1], POINT_ON, APOSTROPHE_OFF, 1);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCD_String[2], POINT_OFF, APOSTROPHE_OFF, 2);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCD_String[3], POINT_OFF, APOSTROPHE_OFF, 3);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCD_String[4], POINT_OFF, APOSTROPHE_OFF, 4);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCD_String[5], POINT_OFF, APOSTROPHE_OFF, 5);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCD_String[6], POINT_OFF, APOSTROPHE_OFF, 6);
#endif
/*!< Request LCD RAM update */
LCD_UpdateDisplayRequest();
}
/**
* @brief This function writes a char in the LCD RAM.
* @param ptr: Pointer to string to display on the LCD Glass.
* @retval None
*/
void LCD_GLASS_DisplayString(uint8_t* ptr)
{
uint32_t i = 0x00;
/*!< Wait Until the last LCD RAM update finish */
while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET)
{
}
/*!< Send the string character by character on lCD */
while ((*ptr != 0) & (i < 8))
{
/*!< Display one character on LCD */
LCD_GLASS_WriteChar(ptr, POINT_OFF, APOSTROPHE_OFF, i);
/*!< Point on the next character */
ptr++;
/*!< Increment the character counter */
i++;
}
/*!< Requesy LCD RAM update */
LCD_UpdateDisplayRequest();
}
/**
* @brief Display the IDD measured Value On the LCD Glass.
* @param IDD measure
* @retval None
*/
void DisplayIDDrunmA(uint32_t IDDmeas)
{
/* x current value*/
LCDString[0] =((uint8_t)(IDDrunuA / 100000)) + 0x30;
/* Hundreds current value */
LCDString[1] =((uint8_t)((IDDrunuA % 100000) / 10000)) + 0x30;
/* Tens current value */
LCDString[2] =((uint8_t)((IDDrunuA % 10000) / 1000)) + 0x30;
/* 1mA current value */
LCDString[3] =((uint8_t)((IDDrunuA % 1000) / 100)) + 0x30;
/* 0.1 mA current value */
LCDString[4] =((uint8_t)((IDDrunuA % 100 ) / 10)) + 0x30;
/* 0.01 mA current value */
LCDString[5] = ((uint8_t)(IDDrunuA % 10)) + 0x30;
#ifdef USE_STM32L152_EVAL
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[0], POINT_OFF, APOSTROPHE_OFF, 0);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[1], POINT_OFF, APOSTROPHE_OFF, 1);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[2], POINT_ON, APOSTROPHE_OFF, 2);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[3], POINT_OFF, APOSTROPHE_OFF, 3);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[4], POINT_OFF, APOSTROPHE_OFF, 4);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[5], POINT_OFF, APOSTROPHE_OFF, 5);
/* Display one character on LCD */
LCD_GLASS_WriteChar("M", POINT_OFF, APOSTROPHE_OFF, 6);
/* Display one character on LCD */
LCD_GLASS_WriteChar("A", POINT_OFF, APOSTROPHE_OFF, 7);
#elif defined USE_STM32L152D_EVAL
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[0], POINT_OFF, APOSTROPHE_OFF, 0);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[1], POINT_OFF, APOSTROPHE_OFF, 1);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[2], POINT_OFF, APOSTROPHE_OFF, 2);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[3], POINT_ON, APOSTROPHE_OFF, 3);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[4], POINT_OFF, APOSTROPHE_OFF, 4);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[5], POINT_OFF, APOSTROPHE_OFF, 5);
/* Display one character on LCD */
LCD_GLASS_WriteChar("", POINT_OFF, APOSTROPHE_OFF, 6);
/* Display one character on LCD */
LCD_GLASS_WriteChar("", POINT_OFF, APOSTROPHE_OFF, 7);
#endif
/*!< Request LCD RAM update */
LCD_UpdateDisplayRequest();
}
/**
* @brief Description 电池电压检测数据处理
* @param 无
* @retval 无
*/
static void Voltage_ADC1config(void)
{
unsigned char i=0,j=0;
unsigned int temp=0;
unsigned int sum=0,adc_temp[vtest_cnt];
float temp2=0;
unsigned char voltage_zhengshu=0; //电压整数位
unsigned char voltage_xiaoshu=0; //电压小数位
BATTEST_POWER(ON); //开启电池电压检测电源
for(i=0;i<vtest_cnt;i++)//????
{
/* 由于没有采用外部触发，所以使用软件触发ADC转换 */
ADC_SoftwareStartConv(ADC1);
Delay_ms(5); //延时5ms
adc_temp[i] = Bat.ADC_BatConvertedValue;
}
BATTEST_POWER(OFF); //关闭电池电压检测电源
for(i=1;i<=vtest_cnt;i++)//
for(j=0;j<=vtest_cnt-i;j++)
if(adc_temp[j]>=adc_temp[j+1])
{
temp=adc_temp[j];
adc_temp[j]=adc_temp[j+1];
adc_temp[j+1]=temp;
}
for(i=0;i<(vtest_cnt-2);i++)//舍弃最大、最小值，求累加和
{
sum=sum+adc_temp[1+i];
}
temp2=5.0/4095;
temp2=temp2*sum;
temp2=temp2/(vtest_cnt-2);
temp =(uint16_t)(temp2*100);
voltage_zhengshu=temp/100;
voltage_xiaoshu=temp-voltage_zhengshu*100;
voltage_xiaoshu=((voltage_xiaoshu/10)<<4)+(voltage_xiaoshu%10);
if(Flag.ExPwOn==0) //没外接电，电池电压检测
{
if(temp>=400)
{while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET){} showBATT;LCD_UpdateDisplayRequest();}
else if((temp>=380)&&(temp<400))
{while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET){} showBATT2;LCD_UpdateDisplayRequest();}
else if((temp>=350)&&(temp<380))
{while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET){} showBATT1;LCD_UpdateDisplayRequest();}
else if(temp<350)
{while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET){} showBATT0;LCD_UpdateDisplayRequest();}
if(temp<=340)
Flag.Low_Voltage = 1;
else
Flag.Low_Voltage = 0;
}
else
{
if(temp>=390)
{
//在外接电下,电压>4.1v,认为充满电,这里置充满电标志位!
Flag.BatteryFull=1;
}
else
{
Flag.BatteryFull=0;
}
}
}
/**
* @brief Display the ADC converted Values on the LCD Glass.
* @param data1: VDD voltage.
* @param data2: RV3 voltage.
* @retval None
*/
void DisplayOnLCD(uint16_t data1, uint16_t data2)
{
uint16_t rv3voltage=0;
uint32_t iddrun = 0;
#ifdef USE_STM32L152D_EVAL
uint8_t LCDString[7]="00V 00";
#elif defined USE_STM32L152_EVAL
uint8_t LCDString[9]="00V 00MA";
#endif
/* Calculate the current consumption */
#ifdef USE_STM32L152D_EVAL
iddrun = (uint32_t) ((uint32_t)(((data1 * 1000 * EVAL_RESISTOR_RATIO) / EVAL_MAX9938_GAIN))\
/ (uint32_t)(EVAL_RESISTOR_R62));
#elif defined USE_STM32L152_EVAL
iddrun = (uint32_t) ((uint32_t)(((data1 * 1000 * EVAL_RESISTOR_RATIO) / EVAL_MAX9938_GAIN))\
/ (uint32_t)(EVAL_RESISTOR_R36));
#endif
/* digit1 value*/
digit1 = (uint8_t)(iddrun / 1000);
/* digit2 value */
digit2 = (uint8_t)((iddrun % 1000) / 100);
/* Fill the LCDString fields with the current Voltage */
#ifdef USE_STM32L152D_EVAL
LCDString[5] = (uint8_t)((uint8_t)(digit1) + ASCII_NUM_0);
LCDString[6] = (uint8_t)((uint8_t)(digit2) + ASCII_NUM_0);
#elif defined USE_STM32L152_EVAL
LCDString[4] = (uint8_t)((uint8_t)(digit1) + ASCII_NUM_0);
LCDString[5] = (uint8_t)((uint8_t)(digit2) + ASCII_NUM_0);
#endif
/* Calculate RV3 voltage value*/
rv3voltage = (uint16_t)((uint32_t)((uint32_t)data2 * (uint32_t)ADC_RATIO) / (uint32_t)1000);
/* digit1 value*/
digit1 = (uint8_t)(rv3voltage / 1000);
/* digit2 value */
digit2 = (uint8_t)((rv3voltage % 1000) / 100);
/* Fill the LCDString fields with the current Voltage */
LCDString[0] = (uint8_t)((uint8_t)(digit1) + ASCII_NUM_0);
LCDString[1] = (uint8_t)((uint8_t)(digit2) + ASCII_NUM_0);
/*!< Wait Until the last LCD RAM update finish */
while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET)
{
}
#ifdef USE_STM32L152_EVAL
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[0], POINT_ON, APOSTROPHE_OFF, 0);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[1], POINT_OFF, APOSTROPHE_OFF, 1);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[2], POINT_OFF, APOSTROPHE_OFF, 2);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[3], POINT_OFF, APOSTROPHE_OFF, 3);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[4], POINT_ON, APOSTROPHE_OFF , 4);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[5], POINT_OFF, APOSTROPHE_OFF, 5);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[6], POINT_OFF, APOSTROPHE_OFF, 6);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[7], POINT_OFF, APOSTROPHE_OFF, 7);
#elif defined USE_STM32L152D_EVAL
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[0], POINT_OFF, DOUBLEPOINT_OFF, 0);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[1], POINT_ON, DOUBLEPOINT_OFF, 1);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[2], POINT_OFF, DOUBLEPOINT_OFF, 2);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[3], POINT_OFF, DOUBLEPOINT_OFF, 3);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[4], POINT_OFF, DOUBLEPOINT_OFF , 4);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[5], POINT_OFF, DOUBLEPOINT_OFF, 5);
/* Display one character on LCD */
LCD_GLASS_WriteChar(&LCDString[6], POINT_ON, DOUBLEPOINT_OFF, 6);
#endif
/* Request LCD RAM update */
LCD_UpdateDisplayRequest();
}
void lcd_no_blink()
{
lcd_Set();
LCD_UpdateDisplayRequest();
}