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main.c
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main.c
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/**
* @Company: Electrosen Ltd.
* @Project: Profile (7 Leds)
* @File main.c
* @Author Alex Molotsky
* @Modified Gera Gurevich
* @Version V1.4.0
* @Date 12.07.2015
* @Brief Main Source File
************************************************************************************************
* @Information :
@Device : PIC18LF23K22
@Clock : Internal Clock 4 MHz
@Compiler : XC8 v1.32
@MPLAB : MPLAB X 2.15
*/
#include "mcc_generated_files/mcc.h"
#include "global.h"
/** Main application */
void main(void)
{
// Initialize the device
SYSTEM_Initialize();
//Flag structure initializations
Flag.Start_Power=0; // we start - no power yet //gg ver 1.4
Flag.Power_Pause==0; // no power down yet //gg ver 1.4
Battery_test();
Battery_Status=1;
CLRWDT();
SWDTEN=1;
Beep();
Beep();
Beep();
LED_Red(ON);
temp=0;
while(temp<5){
temp++;
__delay_ms(100);
}
LED_Red(OFF);
CLRWDT();
LED_Green(ON);
temp=0;
while(temp<5){
temp++;
__delay_ms(100);
}
LED_Green(OFF);
CLRWDT();
Battery_LED_Source(ON);
LED_Driver(ON);
temp=0;
while(temp<10){
temp++;
__delay_ms(100);
}
LED_Driver(ON); // rev 1.2 LED_Driver(OFF);
__delay_ms(100);
Battery_LED_Source(OFF);
// Enable high priority global interrupts
INTEDG0=0; // Interrupt on falling edge
INTCONbits.INT0E=1; // Enables the INT0 external interrupt
INTCONbits.INT0F=0; // INT0 External Interrupt Flag bit - Clear
INTCONbits.GIE = 1; // Global Interrupt Enable bit
EUSART1_Initialize();
__delay_ms(100);
//__delay_ms(100); //GG
__delay_ms(100); //GG
__delay_ms(100); //GG
__delay_ms(100); //GG
__delay_ms(100); //GG
CLRWDT();
printf( "\r\n ************************\r\n" );
printf( "\r\n Electrosen Ltd\r\n" );
printf( "\r\n Profile 7 LED\r\n" );
printf( "\r\n Ver 1.4\r\n" );
printf( "\r\n ************************\r\n" );
CLRWDT();
EPWM1_Run_Pause(OFF);
RCSTA1bits.SPEN=0; // 0 = Serial port disabled
//------------------------------------------------------------------------------
while(1){
temp=7;
while(Flag.Start_Power==0){
CLRWDT();
Power_Voltage=ADC_GetConversion(Vpower_test);
if(Power_Voltage<Real_Voltage_180) Flag.Start_Power=1; // > 180 VAC
if(++temp==8){ // Battery test every 64 sec
temp=0;
Battery_test();
if(Battery_Voltage < LB_Sleep_mode) B_Error.Low_battery=1; // Vbat < 4Volt
else B_Error.Low_battery=0;
}
if(B_Error.Low_battery==0) LED_Green(ON);
else LED_Red(ON);
__delay_ms(2);
LED_Green(OFF);
LED_Red(OFF);
if(Flag.Start_Power==0){
// No power happened yet, as going to sleep
CLRWDT();
Sleep();
}
}
__delay_ms(100); //GG
Power_LED_Source(ON);
__delay_ms(100); //GG
FB_Voltage=ADC_GetConversion(VFB_test);
while(FB_Voltage<850)
{
Power_LED_Source(OFF);
__delay_ms(100); //GG
Power_LED_Source(ON);
__delay_ms(100); //GG
FB_Voltage=ADC_GetConversion(VFB_test);
}
// __delay_ms(100);
LED_Green(ON);
LED_Driver(ON);
EPWM1_Run_Pause(ON);
Beep();
EUSART1_Initialize();
counter_5sec_event=3;
Fast_Charger(ON);
Flag.Fast_Charge=1;
TMR0ON=1; // Enables Timer0
System_Status=1;
/** @Normal Mode - AC Power 220V */
while(Flag.Power_Pause==0){
CLRWDT();
if(Flag.Battery_Test==1){
Flag.Battery_Test=0;
Battery_test();
if(Flag.Fast_Charge==ON){
if(Battery_Voltage > Battery_NC_Charge){
B_Error.Not_battery=1;
Battery_Status=4;
}
else{
B_Error.Not_battery=0;
Battery_Status=1;
if(Battery_Voltage > Full_Battery){ // 5.9volt ????????
Fast_Charger(OFF);
Flag.Fast_Charge=0;
}
}
}
else{
if(Battery_Voltage < Battery_NC_nCharge){
B_Error.Not_battery=1;
Battery_Status=4;
}
else{
B_Error.Not_battery=0;
Battery_Status=1;
}
}
}
if(Flag.Events_5sec==1){
Flag.Events_5sec=0;
Send_Data();
if(B_Error.Not_battery==1){
LED_Green(OFF);
LED_Red(ON);
Beep();
LED_Red(OFF);
LED_Green(ON);
}
if(B_Error.Weekly_test_fail==1){ // 2 blink Red LED every 5 Sec
LED_Green(OFF);
LED_Red(ON);
__delay_ms(100);
LED_Red(OFF);
__delay_ms(100);
LED_Red(ON);
__delay_ms(100);
LED_Red(OFF);
LED_Green(ON);
}
if(B_Error.Yearly_test_fail==1){ // 3 blink Red LED every 5 Sec
LED_Green(OFF);
LED_Red(ON); // 1
__delay_ms(100);
LED_Red(OFF);
__delay_ms(100);
LED_Red(ON); // 2
__delay_ms(100);
LED_Red(OFF);
__delay_ms(100);
LED_Red(ON); // 3
__delay_ms(100);
LED_Red(OFF);
LED_Green(ON);
}
}
if(Flag.Week_test==1){ // Weekly test
Flag.Week_test=0;
System_Status=3;
Beep();
Power_LED_Source(OFF);
Battery_LED_Source(ON);
while(minutes<Time_Weekly_test){ // Weekly test
CLRWDT();
if(Flag.Battery_Test==1){
Flag.Battery_Test=0;
Battery_test();
if(Battery_Voltage < LB_Active_mode) RESET();
}
if(Flag.Events_5sec==1){
Flag.Events_5sec=0;
Send_Data();
}
}
Battery_test();
if(Battery_Voltage < LB_W_Test_mode){
B_Error.Weekly_test_fail=1;
Battery_Status=2;
}
else{
B_Error.Weekly_test_fail=0;
Battery_Status=1;
}
Battery_LED_Source(OFF);
Power_LED_Source(ON);
Fast_Charger(ON);
Flag.Fast_Charge=1;
Flag.Battery_Test=1;
}
if(Flag.Year_test==1){ // Yearly test
Flag.Year_test=0;
System_Status=4;
Beep();
seconds=0;
minutes=0;
hours=0;
days=0;
weeks=0;
Power_LED_Source(OFF);
Battery_LED_Source(ON);
while(hours<2){ // Yearly test 2 Hours
CLRWDT();
if(Flag.Battery_Test==1){
Flag.Battery_Test=0;
Battery_test();
if(Battery_Voltage < LB_Active_mode) RESET();
}
if(Flag.Events_5sec==1){
Flag.Events_5sec=0;
Send_Data();
}
}
Battery_test();
if(Battery_Voltage < LB_Y_Test_mode){
B_Error.Yearly_test_fail=1;
Battery_Status=3;
}
else{
B_Error.Yearly_test_fail=0;
Battery_Status=1;
}
hours=0;
Battery_LED_Source(OFF);
Power_LED_Source(ON);
Fast_Charger(ON);
Flag.Fast_Charge=1;
Flag.Battery_Test=1;
}
}
Beep();
LED_Green(OFF);
LED_Driver(ON); //rev 1.2 LED_Driver(OFF);
Power_LED_Source(OFF);
__delay_ms(100);
// __delay_ms(100);
// __delay_ms(100);
// __delay_ms(100);
Battery_LED_Source(ON);
__delay_ms(100); //GG
FB_Voltage=ADC_GetConversion(VFB_test);
while(FB_Voltage<850)
{
Power_LED_Source(OFF);
__delay_ms(100); //GG
Power_LED_Source(ON);
__delay_ms(100); //GG
FB_Voltage=ADC_GetConversion(VFB_test);
}
// __delay_ms(100);
LED_Red(ON);
LED_Driver(ON);
/** @Battery Mode - AC Power pause */
while(Flag.Power_Pause==1){
System_Status=2;
// Stop SW Interrupt
INTCONbits.INT0E=0; // Disables the INT0 external interrupt
INTCONbits.INT0F=0; // INT0 External Interrupt Flag bit - Clear
CLRWDT();
if(Flag.Battery_Test==1){
Flag.Battery_Test=0;
Battery_test();
if(Battery_Voltage < LB_Active_mode) RESET();
}
if(Flag.Events_5sec==1){
Flag.Events_5sec=0;
Send_Data();
}
}
INTCONbits.INT0E=1; // Enables the INT0 external interrupt
INTCONbits.INT0F=0; // INT0 External Interrupt Flag bit - Clear
LED_Red(OFF);
LED_Driver(ON); // rev1.2 LED_Driver(OFF);
Battery_LED_Source(OFF);
}
}
//-----------------------------------------------------------------------------
void interrupt isr(){
// Interrupt Service Routine
//-----------------------------------------------------------------------------
if(INT0IF==1){
// external interrupt has occured
// This can happen only if Test Button is pressed
CLRWDT();
EPWM1_Run_Pause(ON);
Beep();
LED_Green(ON);
if(Flag.Start_Power==1){
LED_Driver(ON); // rev1.2 LED_Driver(OFF);
Power_LED_Source(OFF);
__delay_ms(100); // rev1.2
__delay_ms(100);
__delay_ms(50);
}
Battery_LED_Source(ON);
// __delay_ms(100); // rev1.2
__delay_ms(100);
FB_Voltage=ADC_GetConversion(VFB_test);
while(FB_Voltage<850)
{
Power_LED_Source(OFF);
__delay_ms(100); //GG
Power_LED_Source(ON);
__delay_ms(100); //GG
FB_Voltage=ADC_GetConversion(VFB_test);
}
LED_Driver(ON);
temp=0;
while(SW_Test==0){
__delay_ms(100);
if(temp++==5){
temp=0;
Beep(); // rev1.2
LED_Green_Toggle;
CLRWDT();
}
}
LED_Driver(ON); // rev1.2 LED_Driver(OFF);
Battery_LED_Source(OFF);
Beep();
if(Flag.Start_Power==1){
Power_LED_Source(ON);
__delay_ms(100);
FB_Voltage=ADC_GetConversion(VFB_test);
while(FB_Voltage<850)
{
Power_LED_Source(OFF);
__delay_ms(100); //GG
Power_LED_Source(ON);
__delay_ms(100); //GG
FB_Voltage=ADC_GetConversion(VFB_test);
}
LED_Driver(ON);
LED_Green(ON);
}
else{
LED_Green(OFF);
EPWM1_Run_Pause(OFF);
}
Fast_Charger(ON);
Flag.Fast_Charge=1;
Flag.Battery_Test=1;
CLRWDT();
INT0IF=0;
//end external interrupt code
}
if(TMR0IF==1){
//timer has overflowed, causing an interrupt
//this is 100ms inerrupt
TMR0H=0xF3; // 100mSec Period
TMR0L=0xCA;
Power_Voltage=ADC_GetConversion(Vpower_test);
if(Flag.Power_Pause==0){
if(Power_Voltage>Real_Voltage_160) Flag.Power_Pause=1; // < 160 VAC
}
else{
if(Power_Voltage<Real_Voltage_180) Flag.Power_Pause=0; // > 180 VAC
}
if(++counter_01_sec==10){
//1 second counter
counter_01_sec=0;
if(++seconds==60){
seconds=0;
if(++minutes==60){
minutes=0;
if(++hours==24){
hours=0;
if(++days==7){
days=0;
Flag.Week_test=1;
if(++weeks==52){
weeks=0;
Flag.Year_test=1;
}
}
}
}
}
//5 seconds counter
if(++counter_5sec_event==5){ // Flag "Event" every 5 Sec
counter_5sec_event=0;
Flag.Events_5sec=1;
Flag.Battery_Test=1; // Battery test every 5 Sec
}
if(Flag.Fast_Charge==OFF){ // Slow Charge |____4Sec____|~~1Sec~~|____4Sec____|~~1Sec~~|_
if(++counter_slow_charge==5){
counter_slow_charge=0;
Fast_Charger(ON);
}
else Fast_Charger(OFF);
}
}
TMR0IF=0;
}
}
//------------------------------------------------------------------------------
void Beep(void){
//------------------------------------------------------------------------------
TRISC2=0;
__delay_ms(100);
TRISC2=1;
}
//------------------------------------------------------------------------------
void Send_Data(void){
//------------------------------------------------------------------------------
/** @System_Status; // 1-Normal mode
// 2-Battery mode
// 3-Weekly test mode
// 4-Yearly test mode
@Battery_Status; // 1-Normal
// 2-Low battery after weekly test
// 3-Low battery after yearly test
// 4-Not battery
@Charge_Status // 1-Fast charge
// 2-Slow charge
*/
printf( "Vpower = %d", Power_Voltage );
printf( " Vbattery = %d", Battery_Voltage );
printf( " System Status = %d", System_Status );
printf( " Battery Status = %d", Battery_Status );
printf( " Charge Status = %d\r\n", Flag.Fast_Charge );
printf( "\r\n");
}
//------------------------------------------------------------------------------
void Battery_test(void){
//------------------------------------------------------------------------------
Battery_Voltage=ADC_GetConversion(Vbat_test);
}
/** End of File */