void main(void) { ENABLE_LCD_LED(); #if ENABLE_WATCHDOG RestartWatchdog(); #else WDTCTL = WDTPW + WDTHOLD; #endif /* clear shipping mode, if set to allow configuration */ PMMCTL0_H = PMMPW_H; PM5CTL0 &= ~LOCKLPM5; /* disable DMA during read-modify-write cycles */ DMACTL4 = DMARMWDIS; DetermineErrata(); #ifdef BOOTLOADER /* * enable RAM alternate interrupt vectors * these are defined in AltVect.s43 and copied to RAM by cstartup */ SYSCTL |= SYSRIVECT; ClearBootloaderSignature(); #endif /* calibration data is used for clock setup */ InitializeCalibrationData(); #ifndef BOOTLOADER SaveResetSource(); #endif SetupClockAndPowerManagementModule(); OsalNvInit(0); /* change the mux settings according to presense of the charging clip */ InitializeMuxMode(); ChangeMuxMode(); InitDebugUart(); TestModeControl(); /* adc is required to get the board configuration */ InitializeAdc(); ConfigureDefaultIO(GetBoardConfiguration()); InitializeDebugFlags(); // InitButton(); InitializeVibration(); InitializeOneSecondTimers(); InitializeBufferPool(); InitializeWrapperTask(); InitializeRealTimeClock(); InitializeDisplayTask(); DISABLE_LCD_LED(); #if CHECK_FOR_PMM15 /* make sure error pmm15 does not exist */ while ( PMM15Check() ); #endif /* Errata PMM17 - automatic prolongation mechanism * SVSLOW is disabled */ *(unsigned int*)(0x0110) = 0x9602; *(unsigned int*)(0x0112) |= 0x0800; WhoAmI(); PrintResetSource(); /* if a watchdog occurred then print and save information about the source */ WatchdogTimeoutHandler(GetResetSource()); PrintString("Starting Task Scheduler\r\n"); SetUartNormalMode(); vTaskStartScheduler(); /* if vTaskStartScheduler exits an error occured. */ PrintString("Program Error\r\n"); ForceWatchdogReset(); }
void Init(void) { __disable_interrupt(); ENABLE_LCD_LED(); DISABLE_LCD_POWER(); /* clear shipping mode, if set to allow configuration */ PMMCTL0_H = PMMPW_H; PM5CTL0 &= ~LOCKLPM5; PMMCTL0_H = 0x00; /* disable DMA during read-modify-write cycles */ DMACTL4 = DMARMWDIS; DetermineErrata(); #ifdef BOOTLOADER /* * enable RAM alternate interrupt vectors * these are defined in AltVect.s43 and copied to RAM by cstartup */ SYSCTL |= SYSRIVECT; ClearBootloaderSignature(); #else SaveResetSource(); #endif SetupClockAndPowerManagementModule(); CheckResetCode(); if (niReset != NO_RESET_CODE) InitProperty(); InitBufferPool(); // message queue InitBattery(); CheckClip(); PrintString2("\r\n*** ", niReset == FLASH_RESET_CODE ? "FLASH" : (niReset == MASTER_RESET_CODE ? "MASTER" : "NORMAL")); PrintString3(":", niBuild, CR); ShowWatchdogInfo(); WhoAmI(); /* timer for battery checking at a regular frequency. */ BatteryTimerId = AllocateOneSecondTimer(); SetupOneSecondTimer(BatteryTimerId, BATTERY_MONITOR_INTERVAL, REPEAT_FOREVER, DISPLAY_QINDEX, MonitorBatteryMsg, MSG_OPT_NONE); StartOneSecondTimer(BatteryTimerId); InitVibration(); InitRealTimeClock(); // enable rtc interrupt LcdPeripheralInit(); DrawStartupScreen(); SerialRamInit(); /* turn the radio on; initialize the serial port profile or BLE/GATT */ CreateAndSendMessage(TurnRadioOnMsg, MSG_OPT_NONE); DISABLE_LCD_LED(); }