/**************************************************************************
* to be called if memory full (out of buffers)
*
* It will write the code 253 to the trace.
* It will morse code "MEM".
* It will then turn on two LEDs (color=purple + led2) and then halt.
**************************************************************************/
void bufferOverflow(void)
{
TRACE(253);
beeps("-- . --");
pri_rgb_led_on(true, false, true);
set_port(LED1);
sleep_mode();
}
int main(void)
{
int i=5000;
uint8_t ultrasoundEnableFlag;
uint16_t voltage;
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* Configure the system clock */
SystemClock_Config_8MHz();
//__HAL_RCC_PWR_CLK_ENABLE();
/* Initialize all configured peripherals */
MX_GPIO_Init();
HAL_GPIO_WritePin( DCDC_EN_GPIO_Port , DCDC_EN_Pin , 0); //
HAL_GPIO_WritePin( DCDC_PWR_GPIO_Port , DCDC_PWR_Pin , 0 ); //open drain kimenet,pch fet,
MX_ADC_Init();
//MX_I2C1_Init();
//MX_TIM3_Init();
MX_USART1_UART_Init();
GPIO_TIM3_OFF();
//HAL_Delay(100);
MX_RTC_Init();
/* Enable Power Clock */
//__HAL_RCC_PWR_CLK_ENABLE();
uartTester();
// GPIO_TIM3_OFF();
//Feszültseg ellenörzése,sippogás-----------------------------------------------------
voltage=voltage_read(ADC_CHANNEL_2,2);
if(Full<voltage)
batteryLevel=3;
if(Medium < voltage && voltage<= Full)
batteryLevel=2;
if(Medium >= voltage)
batteryLevel=1;
HAL_Delay(1000);
beeps(batteryLevel,1);
PutString("Software version 2016.07.26.\n");
PutString("batteryLevel: ");
PutNumber(batteryLevel);
PutString("\n");
while(1){
//Feszültseg ellenörzése, paraméterek beállítása,fesz fvében------------------------
voltage=voltage_read(ADC_CHANNEL_2,2);
if(Low > voltage){
if(UltraLow > voltage){
voltage=voltage_read(ADC_CHANNEL_2,2);
if(UltraLow > voltage){
HAL_GPIO_WritePin( DCDC_PWR_GPIO_Port , DCDC_PWR_Pin , 1 ); //open drain kimenet,pch fet,
HAL_PWR_EnterSTANDBYMode();
}
}
ultrasoundEnableFlag=0;
sleepNum=LowVoltSleep;
}else{
ultrasoundEnableFlag=1;
sleepNum= linear(sleepNumMax,sleepNumMin, voltageMin,voltageMax,voltage);
soundNum= linear(soundNumMin,soundNumMax,voltageMin,voltageMax,voltage);
sounDelay=sDelay;
}
PutString("sleepNum");
PutNumber(sleepNum);
PutString("\n");
PutString("soundNum");
PutNumber(soundNum);
PutString("\n");
//Ultrahang generálás---------------------------------------------------------------
if(ultrasoundEnableFlag){
PutString("ultrasound(1)\n ");
ultrasound(1);
}
//Sleep-----------------------------------------------------------------------------
// HAL_ADC_MspDeInit(&hadc);
HAL_Delay(10);
PutString("sleep!\n");
HAL_NVIC_SetPriority(RTC_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(RTC_IRQn);
for(uint8_t e=0 ; e < sleepNum ; e++){
HAL_RTC_GetTime(&hrtc,&sTim,RTC_FORMAT_BIN);
HAL_RTC_GetDate(&hrtc, &sDat, RTC_FORMAT_BIN);
HAL_RTC_GetTime(&hrtc,&sTim,RTC_FORMAT_BIN);
HAL_RTC_GetDate(&hrtc, &sDat, RTC_FORMAT_BIN);
PutNumber((uint32_t)sTim.Hours);
PutString(":");
PutNumber((uint32_t)sTim.Minutes);
PutString(":");
PutNumber((uint32_t)sTim.Seconds);
PutString("\n");
if(sTim.Minutes==59){
sAlarm.AlarmTime.Minutes=0;
if(sTim.Hours==23){
sAlarm.AlarmTime.Hours=0;
}else{
sAlarm.AlarmTime.Hours=sTim.Hours+1;
}
}else{
sAlarm.AlarmTime.Minutes=sTim.Minutes+1;
sAlarm.AlarmTime.Hours=sTim.Hours;
}
HAL_RTC_SetAlarm_IT(&hrtc, &sAlarm, FORMAT_BIN);
PutString("alarm: ");
PutNumber((uint32_t)sAlarm.AlarmTime.Hours);
PutString(":");
PutNumber((uint32_t)sAlarm.AlarmTime.Minutes);
PutString(":");
PutNumber((uint32_t)sAlarm.AlarmTime.Seconds);
PutString("\n");
SleepMode();
}
HAL_NVIC_DisableIRQ(RTC_IRQn);
}
}
// Parser fuer Komandoeingabe
// Syntax: <Befehl><Geraet>:[Subbefehl]<Parameter>
// Befehl "!" setzt Parameter
// Befehl "?" liest Parameter
// Ausgaben des mc werden mit "#" eingeleitet
// Gerät "An" ADC An (n=0..7)
// Gerät "S" Systemzeit, "Ln" LEDn, "V" Version
// !A0:1 --> ADC0 gibt im Sekundenrythmus Werte aus; !A0:0 stopped den ADC0
// !L2:t100 --> LED2 blinkt im 100ms Rhytmus
void parser(unsigned char* p_p)
{
switch(*p_p) {
// Parameter setzen mit "!"
case '!':
switch(*(++p_p)){
case 'A': // ADC Analog Digitalwandler *******************************
++p_p;
if('0'<=*p_p && *p_p<='7'){ // 0 <= n <=7
ADMUX &= 0xF0; // MUX0..3 loeschen
ADMUX |= (*p_p - 0x30); // AD-Wandler Nr. n (0..7) wählen
++p_p; // nächste Zeichen (:) ignorieren
switch(*(++p_p)){
case '0':
status_ADC='0'; // ADC sperren
break;
case '1':
status_ADC='1'; // ADC freigeben
break;
default:
buffer_write_s(put_bp, (unsigned char*)"#!:Error\n> ");
beeps(100,2);
}
buffer_write_s(put_bp, (unsigned char*)"#!:OK\n");
beeps(100,1);
}
else{
buffer_write_s(put_bp, (unsigned char*)"#!:Error\n> ");
beeps(100,2);
}
break; // ende ADC
// LED setzen *********************************************
case 'L':
switch(*(++p_p)){
case '2': // LED2 -->
++p_p; // nächste Zeichen (:) ignorieren
switch(*(++p_p)){
case '0':
PORTD &= ~(1<<PD6); // LED2 aus
status_LED2='0';
break;
case '1':
PORTD |= 1<<PD6; // LED2 an
status_LED2='1';
break;
case 's':
PORTD |= 1<<PD6; // LED2 singleshot
status_LED2='s';
delay = ascii_to_int(++p_p);
break;
case 't':
PORTD |= 1<<PD6; // LED2 toggle
status_LED2='t';
delay = ascii_to_int(++p_p);
break;
default:
buffer_write_s(put_bp, (unsigned char*)"#?:Error\n> ");
beeps(100,2);
break;
}
buffer_write_s(put_bp, (unsigned char*)"#!:OK\n> ");
beeps(100,1);
}
break;
// Systemzeit setzen *************************************
case 's':
sekunden = ascii_to_int(++p_p);
buffer_write_s(put_bp, (unsigned char*)"#!:OK\n> ");
beeps(100,1);
break;
default:
buffer_write_s(put_bp, (unsigned char*)"#: Error\n> ");
beeps(100,2);
}
break;
// Parameter abfragen
case '?': switch(*(++p_p)){
// Systemzeit auslesen ***********************************
case 's':
buffer_write_s(put_bp, (unsigned char*)"#s: ");
unsigned char timestring[11];
buffer_write_s(put_bp, int_to_ascii(sekunden, timestring));
buffer_write_s(put_bp, (unsigned char*)"\n> ");
beeps(100,1);
break;
// Soft- Hardwareversion auslesen
case 'v':
buffer_write_s(put_bp, (unsigned char*)"#v: ");
buffer_write_s(put_bp, version);
buffer_write_s(put_bp, (unsigned char*)"\n> ");
beeps(100,1);
break;
// Hilfe ausgeben
case 'h':
buffer_write_s(put_bp, (unsigned char*)"#h: <command><device><number>:<subcommand>[parameter]\n> ");
beeps(100,1);
break;
default:
buffer_write_s(put_bp, (unsigned char*)"#: Error\n> ");
beeps(100,2);
}
break;
case '0': buffer_write_s(put_bp, (unsigned char*)"Taste 0 wurde gedrückt - LED2 1000ms\n> ");
beep(100);
buffer_write_s(put_bp, (unsigned char*)"Ausgabe über Interruptserviceroutine\n> ");
break;
case '1': buffer_write_s(put_bp, (unsigned char*)"Taste 1 wurde gedrückt - LED2 100ms\n> ");
beep(100);
delay=100;
break;
// Hilfe ausgeben (mit ?h zusammenführen)
case 'h':
case 0:
buffer_write_s(put_bp, (unsigned char*)"#h: <command><device><number>:<subcommand>[parameter]\n> ");
beeps(100,2);
break;
default:
buffer_write_s(put_bp, (unsigned char*)"#: unbekantes Zeichen: ");
buffer_write(put_bp,*p_p);
buffer_write_s(put_bp, (unsigned char*)"\n");
beeps(100,2);
}
}
