//-------------------------------------------------------------- // init der Hardware //-------------------------------------------------------------- uint32_t p_oszi_hw_init(void) { uint32_t ret_wert=0; // init vom Touch if(UB_Touch_Init()!=SUCCESS) { ret_wert=1; // Touch error } // Check der Defines if(ADC_ARRAY_LEN!=SCALE_W) { ret_wert=2; // define error } // init vom Systick UB_Systick_Init(); // init der LEDs UB_Led_Init(); // init vom Button UB_Button_Init(); // init der UART UB_Uart_Init(); // init vom LCD (und SD-RAM) UB_LCD_Init(); UB_LCD_LayerInit_Fullscreen(); UB_LCD_SetMode(LANDSCAPE); // alle Puffer löschen p_oszi_clear_all(); // init vom ADC ADC_Init_ALL(); return(ret_wert); }
/***************************************** * MAIN *****************************************/ int main(void) { SystemInit(); UB_Systick_Init(); // Init of UB libs UB_TIMER2_Init_FRQ( 100 ); UB_TIMER5_Init_FRQ( 10000 ); UB_Led_Init(); UB_DigIn_Init(); UB_DigOut_Init(); UB_ADC1_SINGLE_Init(); UB_RTC_Init(); UB_RTC_SetWakeUpInterrupt(RTC_WAKEUP_5s); // Note: code needs to be reconfigured for Nucleo Board (Frequency of 96 MHz should also be checked) UB_WS2812_Init(); WC_DisableAllElements(); WC_SetColor( WS2812_HSV_COL_WHITE ); WC_SetBrightness( 10 ); WC_SetElement(WC_ELEMENT_ES, 1); WC_Refresh(); UB_Uart_Init(); esp8266_init(); UB_Systick_Pause_ms(1000); // Indicate successful booting UB_Led_On( LED_GREEN ); UB_Systick_Pause_s(1); UB_Led_Off( LED_GREEN ); // Start timers and therefore cyclic actions in the call backs below UB_TIMER2_Start(); UB_TIMER5_Start(); UB_DigOut_Lo(DOUT_PB7); // Set ground for LDR UB_DigOut_Lo(DOUT_PB9); // Set PC9 low to start DCF module while(1) { // Handle word matrix refreshes if ( gWcIsToBeRefreshed == Bit_SET ){ WC_Refresh(); gWcIsToBeRefreshed = Bit_RESET; } // Check if update of time is necessary #ifndef DISABLE_DCF if ( DcfTimeWasSetRecently() == Bit_RESET ) gDcfRxInProgress = Bit_SET; #endif // Handle IR remote if ( irmp_get_data( &irData ) ) ProcessIrDataPacket( irData ); // Read Ambient brightness and set LED brightness if ( gDcfRxInProgress == Bit_RESET ){ ambientBrightnessCurrent = SlidingAverageOnLastValues( UB_ADC1_SINGLE_Read( ADC_PA1 ) ); int brightnessToSet = 100.0 * GetBrightnessFactor( ambientBrightnessPoints, ambientBrightnessLedDimmingFactors, ambientBrightnessCurrent ); if ( brightnessToSet < LED_BRIGHTNESS_OFF_THRESHOLD ) WC_SetColor( WS2812_HSV_COL_OFF ); else WC_SetBrightness( brightnessToSet ); gWcIsToBeRefreshed = Bit_SET; } // Handle ESP8266 receive esp8266_handle_receive(); if( esp8266_request_time_from_google() == 1 ) { UB_RTC = Esp8266_curTime; UB_RTC_SetClock( RTC_DEC ); SetWordMatrix( UB_RTC_GetClock(RTC_DEC) ); gWcIsToBeRefreshed = Bit_SET; } } }