* \brief Main entry point of Arduino application */

/ * @brief * Configure EBI pin polarity * * @param[in] line * Which pin/line to configure * * @param[in] polarity * Active high, or activ

* @brief Converts a 2 digit decimal to BCD format. * @param Value: Byte to be converted. * @retval Converted byte */

/ * @brief * Get the production revision for this part. * * @return * Production revision for this part. ************************************

/ * @brief * Get high frequency crystal oscillator clock frequency for target system. * * @note * This is an EFM32 proprietary function, not p

\brief Rotate Right in unsigned value (32 bit) This function Rotate Right (immediate) provides the value of the contents of a register rotated b

\brief Enable IRQ Interrupts \details Enables IRQ interrupts by clearing the I-bit in the CPSR. Can only be executed in Privileged mode

* @brief floating-point Circular Read function. */

/ * protection_check() * if the eNVM0 or eNVM1 lower/upper protected area with Read-Only access, * then NVM_read_page_write_count() function can re

* send Bluetooth command * * @param cmd: Bluetooth command * @param buflen: length of the command to send */

* @brief Fills each CRYP_KeyInitStruct member with its default value. * @param CRYP_KeyInitStruct: pointer to a CRYP_KeyInitTypeDef structure *

/ * @brief * Set the mode for a GPIO pin. * * @param[in] port * The GPIO port to access. * * @param[in] pin * The pin number in the port.

* * This is necessary for ST libraries * */

Eval one example: 1- goil, 2- compilation

/ * @brief * Convert prescaler dividend to logarithmic value. Only works for even * numbers equal to 2^n. * * @param[in] presc * Unscaled d

* @brief Initializes the CRYP Initialization Vectors(IV) according to the * specified parameters in the CRYP_IVInitStruct. * @param CRYP

/ * @brief * Perform a single-bit write operation on a EBI route register * * @param[in] bit * bit Bit position to write, 0-31 * * @param[in

* * E_Pulse * * Set E (P0_29) to high level during 2ms (random) before * going back to low level * */

* * E_Pulse * * Set E (P0_29) to high level during 2ms (random) before * going back to low level * */

* @brief Writes data in the Data Input FIFO * @param Data: new data of the message to be processed. * @retval None */

* @brief Checks whether the specified HASH flag is set or not. * @param HASH_FLAG: specifies the HASH flag to check. * This parameter c

* @brief Configure the Number of valid bits in last word of the message * @param ValidNumber: Number of valid bits in last word of the message.

* @brief Starts the message padding and calculation of the final message * @param None * @retval None */

/ * @brief Deselect the micro SD card and release the SPI bus. *****************************************************************************/

/ * @brief * Enable/disable RTC. * * @note * The enabling/disabling of the RTC modifies the RTC CTRL register which * requires synchronizat

\brief Data Synchronization Barrier \details Acts as a special kind of Data Memory Barrier. It completes when all explicit memory acces

* @brief C custom defined QASX for M3 and M0 processors */

* @brief C custom defined QSAX for M3 and M0 processors */

\brief Reverse bit order of value \details Reverses the bit order of the given value. \param [in] value Value to reverse \return

* @brief C custom defined SHASX for M3 and M0 processors */

* @brief C custom defined SHSAX for M3 and M0 processors */

* @brief C custom defined SXTB16 for M3 and M0 processors */

\brief Get Priority Mask \details Returns the current state of the priority mask bit from the Priority Mask Register. \return Prio

Test if the character is DBC 1st byte */

/ * @brief * Configure flash access wait states to most conservative setting for * this target. Retain SCBTP (Suppressed Conditional Branch Targ

Is the port busy?

not __riscv__ For writing into SPR. */

write either command or data, with automatic 4/8-bit selection

/ ! @brief Set text cursor location @param x X coordinate in pixels @param y Y coordinate in pixels */ /

need to stop to read events. Called by the main thread

/ * @brief * Perform a masked clear operation on peripheral register address. * * @details * Peripheral register masked clear provides a singl

/ * @brief * Function performs generic AES loop. * * @details * Function loads given register with provided input data. Triggers CRYPTO to *

* * LCDSendCommand * * Set RW to low level to tell the LCD the command what will arrive are instructions * and not text to display * */

* * LCDSendCommand * * Set RW to low level to tell the LCD the command what will arrive are instructions * and not text to display * */

/ * @brief * Wait for ongoing sync of register(s) to low frequency domain to complete. * * @param[in] leuart * Pointer to LEUART peripheral re

/ * @brief Receive a data block from micro SD card. * @param[out] buff * Data buffer to store received data. * @param btr * Byte count (must be

* @brief Enters the RTC Initialization mode. * @note The RTC Initialization mode is write protected, use the * RTC_WriteProtectionCmd(