x,y position within the buffer */ SH1122, LD7032, ST7920, ST7986, LC7981, T6963, SED1330, RA8835, MAX7219, LS0 */

x,y position within the buffer */

Description: Draw a run-length area of the glyph. "len" can have any size and the line length has to be wrapped at the glyph border. Args:

static uint8_t U8G2_ALWAYS_INLINE u8g2_is_intersection_decision_tree(u8g_uint_t a0, u8g_uint_t a1, u8g_uint_t v0, u8g_uint_t v1)

increase the cursor position */

v = value, d = number of digits */

Source: http://graphics.stanford.edu/~seander/bithacks.html Section: Interleave bits by Binary Magic Numbers Original codes is here: static con

* @brief Disable the write protection of the desired pages * @note An option byte erase is done automatically in this function. * @note When

* @brief Enable the write protection of the desired pages * @note An option byte erase is done automatically in this function. * @note When

* @brief Return the FLASH User Option Byte value. * @retval The FLASH User Option Bytes values: FLASH_OBR_IWDG_SW(Bit2), * FLASH_OBR_nRS

* @brief Programs a half word at a specified Option Byte Data address. * @note The function @ref HAL_FLASH_Unlock() should be called before to un

* @brief Program the FLASH User Option Byte. * @note Programming of the OB should be performed only after an erase (otherwise PGERR occurs)

* @brief Injected conversion complete callback in non blocking mode * @param hadc: ADC handle * @retval None */

* @brief Configures the the selected channel to be linked to the regular * group. * @note In case of usage of internal measurement chan

* @brief Conversion DMA half-transfer callback in non blocking mode * @param hadc: ADC handle * @retval None */

* @brief ADC error callback in non blocking mode * (ADC conversion with interruption or transfer by DMA) * @param hadc: ADC handle * @r

* @brief return the ADC state * @param hadc: ADC handle * @retval HAL state */

* @brief Get ADC regular group conversion result. * @note Reading register DR automatically clears ADC flag EOC * (ADC group regular en

* @brief Initializes the ADC peripheral and regular group according to * parameters specified in structure "ADC_InitTypeDef". * @note

* @brief Analog watchdog callback in non blocking mode. * @param hadc: ADC handle * @retval None */

* @brief DeInitializes the ADC MSP. * @param hadc: ADC handle * @retval None */

* @brief Initializes the ADC MSP. * @param hadc: ADC handle * @retval None */

* @brief Wait for regular group conversion to be completed. * @note This function cannot be used in a particular setup: ADC configured *

* @brief Enables ADC, starts conversion of regular group. * Interruptions enabled in this function: None. * @param hadc: ADC handle *

* @brief DeInitialize the DMA peripheral. * @param hdma: pointer to a DMA_HandleTypeDef structure that contains * the configuratio

* @brief Handles DMA interrupt request. * @param hdma: pointer to a DMA_HandleTypeDef structure that contains * the configuration

* @brief Initialize the DMA according to the specified * parameters in the DMA_InitTypeDef and initialize the associated handle. * @param

* @brief FLASH operation error interrupt callback * @param ReturnValue: The value saved in this parameter depends on the ongoing procedure *

* @brief De-initializes the GPIOx peripheral registers to their default reset values. * @param GPIOx: where x can be (A..G depending on device use

* @brief EXTI line detection callbacks. * @param GPIO_Pin: Specifies the pins connected EXTI line * @retval None */

* @brief This function is called to increment a global variable "uwTick" * used as application time base. * @note In the default implement

* @brief DeInitializes the MSP. * @retval None */

* @brief Initialize the MSP. * @retval None */

* @brief Disables a device specific interrupt in the NVIC interrupt controller. * @param IRQn External interrupt number. * This paramete

* @brief Sets the priority grouping field (preemption priority and subpriority) * using the required unlock sequence. * @param PriorityG

* @brief Initiates a system reset request to reset the MCU. * @retval None */

* @brief PWR PVD interrupt callback * @retval None */

* @brief Initializes the RCC extended peripherals clocks according to the specified parameters in the * RCC_PeriphCLKInitTypeDef. * @para

* @brief RCC Clock Security System interrupt callback * @retval none */

* @brief Returns the PCLK2 frequency * @note Each time PCLK2 changes, this function must be called to update the * right PCLK2 value. O

* @brief Handle SPI interrupt request. * @param hspi pointer to a SPI_HandleTypeDef structure that contains * the configuration in

* @brief Initialize the SPI according to the specified parameters * in the SPI_InitTypeDef and initialize the associated handle. * @param

* @brief De-Initialize the SPI MSP. * @param hspi pointer to a SPI_HandleTypeDef structure that contains * the configuration infor

* @brief Initialize the SPI MSP. * @param hspi pointer to a SPI_HandleTypeDef structure that contains * the configuration informat

* @brief Rx Half Transfer completed callback. * @param hspi pointer to a SPI_HandleTypeDef structure that contains * the configura

* @brief Transmit and Receive an amount of data in non-blocking mode with DMA. * @param hspi pointer to a SPI_HandleTypeDef structure that contain

* @brief Transmit and Receive an amount of data in non-blocking mode with Interrupt. * @param hspi pointer to a SPI_HandleTypeDef structure that c

* @brief Transmit an amount of data in non-blocking mode with DMA. * @param hspi pointer to a SPI_HandleTypeDef structure that contains *

* @brief Tx Half Transfer completed callback. * @param hspi pointer to a SPI_HandleTypeDef structure that contains * the configura

* @brief Tx and Rx Half Transfer callback. * @param hspi pointer to a SPI_HandleTypeDef structure that contains * the configuratio

* @brief SYSTICK callback. * @retval None */

* @brief Initializes the System Timer and its interrupt, and starts the System Tick Timer. * Counter is in free running mode to generate pe

* @brief Hall Break detection callback in non-blocking mode * @param htim TIM handle * @retval None */

* @brief Hall commutation changed half complete callback in non-blocking mode * @param htim TIM handle * @retval None */

* @brief DeInitializes TIM Hall Sensor MSP. * @param htim TIM Hall Sensor Interface handle * @retval None */

* @brief Initializes the TIM Hall Sensor MSP. * @param htim TIM Hall Sensor Interface handle * @retval None */

* @brief DeInitializes TIM Base MSP. * @param htim TIM Base handle * @retval None */

* @brief Initializes the TIM Base MSP. * @param htim TIM Base handle * @retval None */

* @brief Configure the DMA Burst to transfer Data from the TIM peripheral to the memory * @param htim TIM handle * @param BurstBaseAddress TIM

* @brief Configure the DMA Burst to transfer multiple Data from the memory to the TIM peripheral * @param htim TIM handle * @param BurstBaseAdd

* @brief DeInitializes TIM Encoder Interface MSP. * @param htim TIM Encoder Interface handle * @retval None */

* @brief Initializes the TIM Encoder Interface MSP. * @param htim TIM Encoder Interface handle * @retval None */

* @brief Input Capture half complete callback in non-blocking mode * @param htim TIM IC handle * @retval None */

* @brief DeInitializes TIM Input Capture MSP. * @param htim TIM handle * @retval None */

* @brief Initializes the TIM Input Capture MSP. * @param htim TIM Input Capture handle * @retval None */

* @brief DeInitializes TIM Output Compare MSP. * @param htim TIM Output Compare handle * @retval None */

* @brief Initializes the TIM Output Compare MSP. * @param htim TIM Output Compare handle * @retval None */

* @brief DeInitializes TIM One Pulse MSP. * @param htim TIM One Pulse handle * @retval None */

* @brief Initializes the TIM One Pulse MSP. * @param htim TIM One Pulse handle * @retval None */

* @brief DeInitializes TIM PWM MSP. * @param htim TIM PWM handle * @retval None */

* @brief Initializes the TIM PWM MSP. * @param htim TIM PWM handle * @retval None */

* @brief PWM Pulse finished half complete callback in non-blocking mode * @param htim TIM handle * @retval None */