stm32l476g_discovery_glass_lcd.c File Reference

This file provides a set of functions needed to manage the LCD Glass driver for the STM32L476G-Discovery board. More...

#include "stm32l476g_discovery_glass_lcd.h"

Go to the source code of this file.

Defines
#define	ASCII_CHAR_0   0x30 /* 0 */
#define	ASCII_CHAR_AT_SYMBOL   0x40 /* @ */
#define	ASCII_CHAR_LEFT_OPEN_BRACKET   0x5B /* [ */
#define	ASCII_CHAR_APOSTROPHE   0x60 /* ` */
#define	ASCII_CHAR_LEFT_OPEN_BRACE   0x7B /* ( */
Functions
static void	Convert (uint8_t *Char, Point_Typedef Point, DoublePoint_Typedef Colon)
	Convert an ascii char to the a LCD digit.
static void	WriteChar (uint8_t *ch, Point_Typedef Point, DoublePoint_Typedef Colon, DigitPosition_Typedef Position)
	Write a character in the LCD frame buffer.
static void	LCD_MspInit (LCD_HandleTypeDef *hlcd)
	Initialize the LCD MSP.
static void	LCD_MspDeInit (LCD_HandleTypeDef *hlcd)
	DeInitialize the LCD MSP.
void	BSP_LCD_GLASS_Init (void)
	Initialize the LCD GLASS relative GPIO port IOs and LCD peripheral.
void	BSP_LCD_GLASS_DeInit (void)
	DeInitialize the LCD GLASS relative GPIO port IOs and LCD peripheral.
void	BSP_LCD_GLASS_BlinkConfig (uint32_t BlinkMode, uint32_t BlinkFrequency)
	Configure the LCD Blink mode and Blink frequency.
void	BSP_LCD_GLASS_Contrast (uint32_t Contrast)
	Configure the LCD contrast.
void	BSP_LCD_GLASS_DisplayBar (uint32_t BarId)
	Display one or several bar in LCD frame buffer.
void	BSP_LCD_GLASS_ClearBar (uint32_t BarId)
	Clear one or several bar in LCD frame buffer.
void	BSP_LCD_GLASS_BarLevelConfig (uint8_t BarLevel)
	Configure the bar level on LCD by writing bar value in LCD frame buffer.
void	BSP_LCD_GLASS_DisplayChar (uint8_t *ch, Point_Typedef Point, DoublePoint_Typedef Colon, DigitPosition_Typedef Position)
	Write a character in the LCD RAM buffer.
void	BSP_LCD_GLASS_DisplayString (uint8_t *ptr)
	Write a character string in the LCD RAM buffer.
void	BSP_LCD_GLASS_DisplayStrDeci (uint16_t *ptr)
	Write a character string with decimal point in the LCD RAM buffer.
void	BSP_LCD_GLASS_Clear (void)
	Clear the whole LCD RAM buffer.
void	BSP_LCD_GLASS_ScrollSentence (uint8_t *ptr, uint16_t nScroll, uint16_t ScrollSpeed)
	Display a string in scrolling mode.
Variables
__IO uint8_t	bLCDGlass_KeyPressed = 0
LCD_HandleTypeDef	LCDHandle
const uint16_t	CapLetterMap [26]
const uint16_t	NumberMap [10]
uint32_t	Digit [4]
uint8_t	LCDBar = BATTERYLEVEL_FULL

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Detailed Description

This file provides a set of functions needed to manage the LCD Glass driver for the STM32L476G-Discovery board.

Author:

MCD Application Team

Version:

$VERSION$

Date:

$DATE$

Attention:

© COPYRIGHT(c) 2015 STMicroelectronics

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file stm32l476g_discovery_glass_lcd.c.