void DBG_Configuration()
{
//Enable debug in powersafe modes
HAL_DBGMCU_EnableDBGSleepMode();
HAL_DBGMCU_EnableDBGStopMode();
HAL_DBGMCU_EnableDBGStandbyMode();
//hard fault on div by zero
SCB->CCR |= SCB_CCR_DIV_0_TRP_Msk;
}
/**
* @brief Main function to show how to use BlueNRG Bluetooth Low Energy
* stack.
* To test this application you need:
* - an STM32 Nucleo board with its BlueNRG STM32 expansion board
* - a Smartphone with Bluetooth Low Energy (BLE) chip and Android
* OS >= v4.3.
* On the Android smartphone the STM32_BLE_Toolbox App must be installed
* and running.
* The STM32_BLE_Toolbox App can be found in this package at:
* $PATH_TO_THIS_PACKAGE$\Utilities\Android_Software\Profiles_Central
* This sample application configures the board as Server-Peripheral,
* while the smartphone plays the Client-Central role.
* To set/change the BLE Profile to test, change the value of the macro
* BLE_CURRENT_PROFILE_ROLES (in the "active profile" section) in file:
* $PATH_TO_THIS_PACKAGE$\Middlewares\ST\STM32_BlueNRG\Profile_Framework
* \includes\host_config.h
* For example, if the HEART_RATE profile is set, after the connection
* between the board and the smartphone has been established, the
* STM32_BLE_Toolbox App will show the Heart Rate values in bpm (beats
* per minute) coming from the STM32 Nucleo board.
* The communication is done using a vendor specific profile.
*
* @param None
* @retval None
*/
int main(void)
{
#if (JTAG_SUPPORTED == 1)
/*
* Keep debugger enabled while in any low power mode
*/
#ifdef STM32L053xx
__DBGMCU_CLK_ENABLE();
HAL_DBG_LowPowerConfig(DBGMCU_SLEEP | DBGMCU_STOP | DBGMCU_STANDBY, ENABLE);
#endif /* STM32L053xx */
#ifdef STM32L476xx
HAL_DBGMCU_EnableDBGSleepMode();
HAL_DBGMCU_EnableDBGStopMode();
HAL_DBGMCU_EnableDBGStandbyMode();
#endif /* STM32L476xx */
#ifdef STM32F401xE
HAL_EnableDBGSleepMode();
HAL_EnableDBGStopMode();
HAL_EnableDBGStandbyMode();
#endif /* STM32F401xE */
#endif /* (JTAG_SUPPORTED == 1) */
/* STM32Cube HAL library initialization:
* - Configure the Flash prefetch, Flash preread and Buffer caches
* - Systick timer is configured by default as source of time base, but user
* can eventually implement his proper time base source (a general purpose
* timer for example or other time source), keeping in mind that Time base
* duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and
* handled in milliseconds basis.
* - Low Level Initialization
*/
HAL_Init();
/* Configure the system clock */
SystemClock_Config();
/* Configure the system Power */
SystemPower_Config();
/* Initialize the Profile Application Context's Data Structures */
Osal_MemSet(&profileApplContext,0,sizeof(tProfileApplContext));
/* Configure the RTC */
Init_RTC();
TIMER_Init(&hrtc);
TIMER_Create(eTimerModuleID_BlueNRG_Profile_App, &(profileApplContext.profileTimer_Id), eTimerMode_Repeated, 0);
LPM_Mode_Request(eLPM_MAIN_LOOP_PROCESSES, eLPM_Mode_LP_Stop);
/* Initialize the BlueNRG SPI driver */
BNRG_SPI_Init();
/* Set current BlueNRG profile (HRM, HTM, GS, ...) */
BNRG_Set_Current_profile();
/* Initialize the BlueNRG Profile */
/* set tx power and security parameters (common to all profiles) */
BNRG_Profiles_Init();
/* low level profile initialization (profile specific) */
profileApplContext.initProfileFunc();
/* Start the main processes */
while(1)
{
Background();
} /* end while(1) */
}
