* @brief Provides a tick value in millisecond. * @note This function is declared as __weak to be overwritten in case of other * implementat

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

* @brief Enables or disables the TIM Capture Compare Channel x. * @param TIMx to select the TIM peripheral * @param Channel specifies the TIM C

* @brief Start the DMA Transfer with interrupt enabled. * @param hdma: pointer to a DMA_HandleTypeDef structure that contains * th

* @brief Aborts the DMA Transfer in Interrupt mode. * @param hdma : pointer to a DMA_HandleTypeDef structure that contains * th

\brief Instruction Synchronization Barrier \details Instruction Synchronization Barrier flushes the pipeline in the processor, so that

* @brief Wait for a FLASH operation to complete. * @param Timeout maximum flash operation timeout * @retval HAL Status */

This is the toplevel function for the hv line draw procedures. This function should be called by the user. "dir" may have 4 directions: 0 (left

upper limits are not included (asymetric boundaries) */

removed NOINLINE, because it leads to smaller code, might also be faster */ static uint8_t u8g2_font_get_byte(const uint8_t *font, uint8_t offset) U8G

* @brief Enables or disables the TIM Capture Compare Channel xN. * @param TIMx to select the TIM peripheral * @param Channel specifies the TIM

find nth token ('|' delimiter), return 0 if n exceeds the number of tokens, 1 otherwise the result is stored in ui->text */

Desc: Output a field to the target bitstream. The field size in bits is given by "cnt" and the value of the field is "val". Args: cnt: F

Assign the draw color for all drawing functions. color may be 0 or 1. The actual color is defined by the display. With color = 1 the drawing funct

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

* @brief Sets or clears the selected data port bit. * * @note This function uses GPIOx_BSRR register to allow atomic read/modify * ac

source: https://en.wikipedia.org/wiki/UTF-8 Bits from to bytes Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 7 U+0000 U+007F 1 0xxx

source: https://en.wikipedia.org/wiki/UTF-8 Bits from to bytes Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 7 U+0000 U+007F 1 0xxx

2 bit --> cnt = 2 -2,-1,0. 1 3 bit --> cnt = 3 -2,-1,0. 1 -4,-3,-2,-1,0,1,2,3 if ( x < 0 ) r = bits(x-1)+1; else r

* @brief SPI error callback. * @param hspi pointer to a SPI_HandleTypeDef structure that contains * the configuration information

* @brief Stop ADC conversion and disable the selected ADC * @note Prerequisite condition to use this function: ADC conversions must be *

Assumes strings, separated by '\n' in "str". Returns the string at index "line_idx". First strng has line_idx = 0 Example: Returns "xyz"

reset the internal state machine */

* @brief This function is executed in case of error occurrence. * @retval None */

Similar to mui_GotoForm, but will jump to previously stored cursor location (mui_SaveCursorPosition) or 0 if the cursor position was not saved. */

void u8g2_DrawButtonUTF8(u8g2_t *u8g2, u8g2_uint_t x, u8g2_uint_t y, u8g2_uint_t flags, u8g2_uint_t width, u8g2_uint_t padding_h, u8g2_uint_t padding_

draw a filled box restriction: does not work for w = 0 or h = 0 */

optimized */

* @brief Enable the selected ADC. * @note Prerequisite condition to use this function: ADC must be disabled * and voltage regulator mus

* @brief Wait for a FLASH BANK2 operation to complete. * @param Timeout maximum flash operation timeout * @retval HAL_StatusTypeDef HAL Status

* @brief Handle SPI Communication Timeout. * @param hspi pointer to a SPI_HandleTypeDef structure that contains * the configuration

* @brief Release STM32 lock * @param lock The lock to release */

this is a helper function for the U8X8_MSG_DISPLAY_INIT function. It can be called within the display callback function to carry out the usual stand

this is a helper function for the U8X8_MSG_DISPLAY_SETUP_MEMORY function. It can be called within the display callback function to carry out the usu

v = value, d = number of digits */

* @brief Handle the check of the RXTX or TX transaction complete. * @param hspi SPI handle * @param Timeout Timeout duration * @param Tickst

* @brief Time Base configuration * @param TIMx TIM peripheral * @param Structure TIM Base configuration structure * @retval None */

* @brief Reset interrupt callbacks to the legacy weak callbacks. * @param htim pointer to a TIM_HandleTypeDef structure that contains *

this function will overwrite the ui field related member variables nth_token can be 0 if the fiel text is not a option list the result is stored i

* @brief Acquire STM32 lock * @param lock The lock to acquire */

* @brief Abort the DMA Transfer. * @param hdma: pointer to a DMA_HandleTypeDef structure that contains * the configuration informa

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

* @brief Checks if encountered CRC error could be corresponding to wrongly detected errors * according to SPI instance, Device type, and re

x,y Upper left position of the line within the pixel buffer len length of the line in pixel, len must not be 0 dir 0: horizontal line (left to

Description: Find the starting point of the glyph data. Args: encoding: Encoding (ASCII or Unicode) of the glyph Return: Address of th

* @brief Initializes the GPIOx peripheral according to the specified parameters in the GPIO_Init. * @param GPIOx: where x can be (A..G depending o

* @brief Returns the SYSCLK frequency * @note The system frequency computed by this function is not the real * frequency in the chip. I