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Added isClose to test if the adc changes brutally, and getGauge which simplifies the battery bar.

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This commit is contained in:
Yohan Boujon 2023-04-11 14:38:54 +02:00
parent 33d73b2c82
commit b232a42eba
2 changed files with 36 additions and 22 deletions
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56
implementation/battery.c
View file

@ -2,43 +2,55 @@
extern MyUART_Struct_Typedef uartCool;
int actualMinutes =-1;
uint32_t oldAdc =0;
void battery(uint32_t data)
{
MyRTC_Struct_TypeDef rtcBattery;
MyRTC_GetTime(&rtcBattery);
if(actualMinutes == rtcBattery.minutes)
if((actualMinutes == rtcBattery.minutes) && isClose(oldAdc,data,50)) //pas de precision/10 %
{
return;
}
oldAdc = data;
actualMinutes = rtcBattery.minutes;
float percentBattery = ((float)data)/MAX_BAT;
uint8_t batteryBar[13]={'[','.','.','.','.','.','.','.','.','.','.',']',0x20}, batteryGauge=percentBattery*10, i;
if(batteryGauge>10)
{
batteryGauge = 10;
}
char timerClock[8] = {'[','.','.','h','.','.',']',0x20};
sprintf(timerClock+1,"%.*d",2,rtcBattery.hours);
timerClock[3]=':';
sprintf(timerClock+4,"%.*d",2,rtcBattery.minutes);
timerClock[3]='\t';
MyUART_SendArray(&uartCool, (uint8_t *)timerClock, 8);
char batteryBar[13]="[__________]";
char testChar[24];
for(i=(10-batteryGauge); i<11; i++)
{
batteryBar[i]='#';
}
MyUART_SendArray(&uartCool, batteryBar, 13);
char batteryPercentString[3];
sprintf(batteryPercentString,"%.*g",2,percentBattery*100);
batteryPercentString[2]='%';
MyUART_SendArray(&uartCool, (uint8_t *)batteryPercentString, 6);
getGauge(batteryBar, percentBattery);
sprintf(testChar,"[%.2d:%.2d] %s %.2d%%",rtcBattery.hours,rtcBattery.minutes,batteryBar,(int)(percentBattery*100));
MyUART_SendArray(&uartCool, (uint8_t *)testChar, 24);
MyUART_Send(&uartCool, '\n');
}
void getGauge(char gauge[], float percent)
{
int i;
percent=percent*10;
if(percent>10)
{
percent = 10.0;
}
for(i=(10-percent)+1; i<11; i++)
{
gauge[i]='#';
}
gauge[12]='\0';
}
char isClose(uint32_t data, uint32_t compare, int precision)
{
if(data < precision)
{
return !(data >= compare+precision);
}
return !((data >= compare+precision) || (data <= compare-precision));
}
void initBattery(void)
{
MyADC_Init_Periph(battery);

2
implementation/battery.h
View file

@ -8,6 +8,8 @@
#define MAX_BAT 1145
void battery(uint32_t data);
void getGauge(char gauge[], float percent);
void initBattery(void);
char isClose(uint32_t data, uint32_t compare, int precision);
#endif