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authorTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:23:13 +0100
committerTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:23:17 +0100
commit2fff65aed2477a503c72629d27e2a330d30c02d1 (patch)
tree96fd9f2f8151e266c0cf8563a714d7bab8aa7cb0 /tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM32L152_EVAL/stm32l152_eval_glass_lcd.c
parent41fdd2b1f35bcb4224fdb8fee2b959e09d1f5916 (diff)
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o Seemingly working Mutexes.
o Dropping the privileged/unprivileged split for now.
Diffstat (limited to 'tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM32L152_EVAL/stm32l152_eval_glass_lcd.c')
-rw-r--r--tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM32L152_EVAL/stm32l152_eval_glass_lcd.c855
1 files changed, 0 insertions, 855 deletions
diff --git a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM32L152_EVAL/stm32l152_eval_glass_lcd.c b/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM32L152_EVAL/stm32l152_eval_glass_lcd.c
deleted file mode 100644
index 4247343..0000000
--- a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM32L152_EVAL/stm32l152_eval_glass_lcd.c
+++ /dev/null
@@ -1,855 +0,0 @@
-/**
- ******************************************************************************
- * @file stm32l152_eval_glass_lcd.c
- * @author MCD Application Team
- * @version V4.5.0
- * @date 07-March-2011
- * @brief This file includes the LCD Glass driver for Pacific Display
- * (LCD_PD878, PD878-DP-FH-W-LV-6-RH) Module of STM32L152-EVAL board RevB.
- ******************************************************************************
- * @attention
- *
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32l152_eval_glass_lcd.h"
-
-/** @addtogroup Utilities
- * @{
- */
-
-/** @addtogroup STM32_EVAL
- * @{
- */
-
-/** @addtogroup STM32L152_EVAL
- * @{
- */
-
-/** @defgroup STM32L152_EVAL_GLASS_LCD
- * @brief This file includes the LCD Glass driver for Pacific Display
- * (LCD_PD878, PD878-DP-FH-W-LV-6-RH) Module of STM32L152-EVAL board.
- * @{
- */
-
-/** @defgroup STM32L152_EVAL_GLASS_LCD_Private_Types
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup STM32L152_EVAL_GLASS_LCD_Private_Defines
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup STM32L152_EVAL_GLASS_LCD_Private_Macros
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup STM32L152_EVAL_GLASS_LCD_Private_Variables
- * @{
- */
-
-/**
- @verbatim
-================================================================================
- GLASS LCD MAPPING
-================================================================================
- A
- -- ----------
- X \/ |\ |I /|
- F| H | J |B
- | \ | / |
- --G-- --K--
- | /| \ |
- E | L | N |C
- | / |M \| _
- ----------- | |DP
- D -
-
-A LCD character coding is based on the following matrix:
-
-
-{ X , F , E , D }
-{ I , J , K , N }
-{ A , B , C , DP }
-{ H , G , L , M }
-
-The character A for example is:
--------------------------------
- { 0 , 1 , 1 , 0 }
- { 0 , 0 , 1 , 0 }
- { 1 , 1 , 1 , 0 }
- { 0 , 1 , 0 , 0 }
--------------------
-= 4 D 7 0 hex
-
-=> 'A' = 0x4D70
-
- @endverbatim
- */
-
-/**
- * @brief LETTERS AND NUMBERS MAPPING DEFINITION
- */
-uint8_t digit[4]; /* Digit LCD RAM buffer */
-__I uint16_t mask[4] = {0xF000, 0x0F00, 0x00F0, 0x000F};
-__I uint8_t shift[4] = {0x0C, 0x08, 0x04, 0x00};
-
-/* Letters and number map of PD_878 LCD */
-__I uint16_t LetterMap[26]=
-{
-/* A B C D E F G H I */
-0x4D70, 0x6469, 0x4111, 0x6449, 0x4911, 0x4910, 0x4171, 0x0D70, 0x6009,
-/* J K L M N O P Q R */
-0x0451, 0x0B12, 0x0111, 0x8750, 0x8552, 0x4551, 0x4D30, 0x4553, 0x4D32,
-/* S T U V W X Y Z */
-0x4961, 0x6008, 0x0551, 0x0390, 0x05D2, 0x8282, 0x8208, 0x4281
-};
-
-__I uint16_t NumberMap[10]=
-{
-/* 0 1 2 3 4 5 6 7 8 9 */
-0x47D1, 0x0640, 0x4C31, 0x4C61, 0x0D60, 0x4961, 0x4971, 0x4440, 0x4D71, 0x4D61
-};
-
-/**
- * @}
- */
-
-
-/** @defgroup STM32L152_EVAL_LCD_Private_Function_Prototypes
- * @{
- */
-static void Convert(uint8_t* c, Point_Typedef point, Apostrophe_Typedef apostrophe);
-static void delay(__IO uint32_t nCount);
-static void LCD_GPIOConfig(void);
-
-/**
- * @}
- */
-
-/** @defgroup STM32L152_EVAL_LCD_Private_Functions
- * @{
- */
-
-/**
- * @brief Configures the LCD GLASS relative GPIO port IOs and LCD peripheral.
- * @param None
- * @retval None
- */
-void LCD_GLASS_Init(void)
-{
- LCD_InitTypeDef LCD_InitStructure;
-
- LCD_GPIOConfig(); /*!< Configure the LCD Glass GPIO pins */
-
- /*!< Configure the LCD interface -------------------------------------------*/
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_LCD, ENABLE); /*!< Enable LCD APB1 Clock */
-
- LCD_InitStructure.LCD_Prescaler = LCD_Prescaler_8;
- LCD_InitStructure.LCD_Divider = LCD_Divider_16;
- LCD_InitStructure.LCD_Duty = LCD_Duty_1_4;
- LCD_InitStructure.LCD_Bias = LCD_Bias_1_3;
- LCD_InitStructure.LCD_VoltageSource = LCD_VoltageSource_Internal;
- LCD_Init(&LCD_InitStructure);
-
- /*!< Configure the Pulse On Duration */
- LCD_PulseOnDurationConfig(LCD_PulseOnDuration_2);
-
- /*!< Configure the LCD Contrast (3.51V) */
- LCD_ContrastConfig(LCD_Contrast_Level_7);
-
- /*!< Wait Until the LCD FCR register is synchronized */
- LCD_WaitForSynchro();
-
- /*!< Enable LCD peripheral */
- LCD_Cmd(ENABLE);
-
- /*!< Wait Until the LCD is enabled */
- while(LCD_GetFlagStatus(LCD_FLAG_ENS) == RESET)
- {
- }
- /*!< Wait Until the LCD Booster is ready */
- while(LCD_GetFlagStatus(LCD_FLAG_RDY) == RESET)
- {
- }
-}
-
-/**
- * @brief This function writes a char in the LCD RAM.
- * @param ch: The character to dispaly.
- * @param point: A point to add in front of char.
- * This parameter can be one of the following values:
- * @arg POINT_OFF: No point to add in front of char.
- * @arg POINT_ON: Add a point in front of char.
- * @param apostrophe: Flag indicating if a apostrophe has to be add in front
- * of displayed character.
- * This parameter can be one of the following values:
- * @arg APOSTROPHE_OFF: No apostrophe to add in back of char.
- * @arg APOSTROPHE_ON: Add an apostrophe in back of char.
- * @param position: Position in the LCD of the caracter to write.
- * This parameter can be any value in range [0:7].
- * @retval None
- */
-void LCD_GLASS_DisplayChar(uint8_t* ch, Point_Typedef point, Apostrophe_Typedef apostrophe, uint8_t position)
-{
- /*!< Wait Until the last LCD RAM update finish */
- while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET)
- {
- }
- /*!< LCD Write Char */
- LCD_GLASS_WriteChar(ch, point, apostrophe, position);
-
- /*!< Requesy LCD RAM update */
- LCD_UpdateDisplayRequest();
-}
-
-/**
- * @brief This function writes a char in the LCD RAM.
- * @param ptr: Pointer to string to display on the LCD Glass.
- * @retval None
- */
-void LCD_GLASS_DisplayString(uint8_t* ptr)
-{
- uint32_t i = 0x00;
-
- /*!< Wait Until the last LCD RAM update finish */
- while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET)
- {
- }
-
- /*!< Send the string character by character on lCD */
- while ((*ptr != 0) & (i < 8))
- {
- /*!< Display one character on LCD */
- LCD_GLASS_WriteChar(ptr, POINT_OFF, APOSTROPHE_OFF, i);
- /*!< Point on the next character */
- ptr++;
- /*!< Increment the character counter */
- i++;
- }
- /*!< Requesy LCD RAM update */
- LCD_UpdateDisplayRequest();
-}
-
-/**
- * @brief This function writes a char in the LCD RAM.
- * @param ch: The character to dispaly.
- * @param point: A point to add in front of char.
- * This parameter can be one of the following values:
- * @arg POINT_OFF : No point to add in front of char.
- * @arg POINT_ON : Add a point in front of char.
- * @param apostrophe: Flag indicating if a apostrophe has to be add in front
- * of displayed character.
- * This parameter can be one of the following values:
- * @arg APOSTROPHE_OFF : No apostrophe to add in back of char.
- * @arg APOSTROPHE_ON : Add an apostrophe in back of char.
- * @param position: Position in the LCD of the caracter to write.
- * This parameter can be any value in range [0:7].
- * @retval None
- */
-void LCD_GLASS_WriteChar(uint8_t* ch, Point_Typedef point, Apostrophe_Typedef apostrophe, uint8_t position)
-{
- uint32_t tmp = 0x00;
-
- Convert(ch, point, apostrophe); /*!< Convert the corresponding character */
-
- switch (position)
- {
- case 7:
- /*!< Clear the corresponding segments (SEG0, SEG1, SEG2, SEG3) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFFFFFF0);
-
- /*!< Write the corresponding segments (SEG0, SEG1, SEG2, SEG3) */
- LCD->RAM[LCD_RAMRegister_0] |= (uint32_t)(digit[0]);
- LCD->RAM[LCD_RAMRegister_2] |= (uint32_t)(digit[1]);
- LCD->RAM[LCD_RAMRegister_4] |= (uint32_t)(digit[2]);
- LCD->RAM[LCD_RAMRegister_6] |= (uint32_t)(digit[3]);
- break;
-
- case 6:
- /*!< Clear the corresponding segments (SEG4, SEG5, SEG6, SEG10) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFFFFB8F);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFFFFB8F);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFFFFB8F);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFFFFB8F);
-
- /*!< Write the corresponding segments (SEG4, SEG5, SEG6, SEG10) */
- tmp = (((digit[0] & 0x8) << 7) | ((digit[0]& 0x7) << 4));
- LCD->RAM[LCD_RAMRegister_0] |= (uint32_t) tmp;
- tmp = (((digit[1] & 0x8) << 7) | ((digit[1]& 0x7) << 4));
- LCD->RAM[LCD_RAMRegister_2] |= (uint32_t) tmp;
- tmp = (((digit[2] & 0x8) << 7) | ((digit[2]& 0x7) << 4));
- LCD->RAM[LCD_RAMRegister_4] |= (uint32_t) tmp;
- tmp = (((digit[3] & 0x8) << 7) | ((digit[3]& 0x7) << 4));
- LCD->RAM[LCD_RAMRegister_6] |= (uint32_t) tmp;
- break;
-
- case 5:
- /*!< Clear the corresponding segments (SEG11, SEG16, SEG18, SEG19) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFF2F7FF);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFF2F7FF);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFF2F7FF);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFF2F7FF);
-
- /*!< Write the corresponding segments (SEG11, SEG16, SEG18, SEG19) */
- tmp = (((digit[0] & 0x1) << 11) | ((digit[0]& 0x2) << 15) | ((digit[0]& 0xC) << 16));
- LCD->RAM[LCD_RAMRegister_0] |= (uint32_t)(tmp);
- tmp = (((digit[1] & 0x1) << 11) | ((digit[1]& 0x2) << 15) | ((digit[1]& 0xC) << 16));
- LCD->RAM[LCD_RAMRegister_2] |= (uint32_t)(tmp);
- tmp = (((digit[2] & 0x1) << 11) | ((digit[2]& 0x2) << 15) | ((digit[2]& 0xC) << 16));
- LCD->RAM[LCD_RAMRegister_4] |= (uint32_t)(tmp);
- tmp = (((digit[3] & 0x1) << 11) | ((digit[3]& 0x2) << 15) | ((digit[3]& 0xC) << 16));
- LCD->RAM[LCD_RAMRegister_6] |= (uint32_t)(tmp);
- break;
-
- case 4:
- /*!< Clear the corresponding segments (SEG20, SEG21, SEG22, SEG23) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFF0FFFFF);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFF0FFFFF);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFF0FFFFF);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFF0FFFFF);
-
- /*!< Write the corresponding segments (SEG20, SEG21, SEG22, SEG23) */
- LCD->RAM[LCD_RAMRegister_0] |= (uint32_t)(digit[0] << 20);
- LCD->RAM[LCD_RAMRegister_2] |= (uint32_t)(digit[1] << 20);
- LCD->RAM[LCD_RAMRegister_4] |= (uint32_t)(digit[2] << 20);
- LCD->RAM[LCD_RAMRegister_6] |= (uint32_t)(digit[3] << 20);
- break;
-
- case 3:
- /*!< Clear the corresponding segments (SEG28, SEG29, SEG30, SEG31) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0x0FFFFFFF);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0x0FFFFFFF);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0x0FFFFFFF);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0x0FFFFFFF);
-
- /*!< Write the corresponding segments (SEG28, SEG29, SEG30, SEG31) */
- LCD->RAM[LCD_RAMRegister_0] |= (uint32_t)(digit[0] << 28);
- LCD->RAM[LCD_RAMRegister_2] |= (uint32_t)(digit[1] << 28);
- LCD->RAM[LCD_RAMRegister_4] |= (uint32_t)(digit[2] << 28);
- LCD->RAM[LCD_RAMRegister_6] |= (uint32_t)(digit[3] << 28);
- break;
-
- case 2:
- /*!< Clear the corresponding segments (SEG32, SEG33, SEG34, SEG35) */
- LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFFFF0);
-
- /*!< Write the corresponding segments (SEG32, SEG33, SEG34, SEG35) */
- LCD->RAM[LCD_RAMRegister_1] |= (uint32_t)(digit[0] << 0);
- LCD->RAM[LCD_RAMRegister_3] |= (uint32_t)(digit[1] << 0);
- LCD->RAM[LCD_RAMRegister_5] |= (uint32_t)(digit[2] << 0);
- LCD->RAM[LCD_RAMRegister_7] |= (uint32_t)(digit[3] << 0);
- break;
-
- case 1:
- /*!< Clear the corresponding segments (SEG36, SEG37, SEG38, SEG39) */
- LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFFF0F);
- LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFFF0F);
- LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFFF0F);
- LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFFF0F);
-
- /*!< Write the corresponding segments (SEG36, SEG37, SEG38, SEG39) */
- LCD->RAM[LCD_RAMRegister_1] |= (uint32_t)(digit[0] << 4);
- LCD->RAM[LCD_RAMRegister_3] |= (uint32_t)(digit[1] << 4);
- LCD->RAM[LCD_RAMRegister_5] |= (uint32_t)(digit[2] << 4);
- LCD->RAM[LCD_RAMRegister_7] |= (uint32_t)(digit[3] << 4);
-
- break;
-
- case 0:
- /*!< Clear the corresponding segments (SEG40, SEG41, SEG42, SEG43) */
- LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFF0FF);
- LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFF0FF);
- LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFF0FF);
- LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFF0FF);
-
- /*!< Write the corresponding segments (SEG40, SEG41, SEG42, SEG43) */
- LCD->RAM[LCD_RAMRegister_1] |= (uint32_t)(digit[0] << 8);
- LCD->RAM[LCD_RAMRegister_3] |= (uint32_t)(digit[1] << 8);
- LCD->RAM[LCD_RAMRegister_5] |= (uint32_t)(digit[2] << 8);
- LCD->RAM[LCD_RAMRegister_7] |= (uint32_t)(digit[3] << 8);
- break;
- }
-}
-
-/**
- * @brief Display a string in scrolling mode
- * @note The LCD should be cleared before to start the write operation.
- * @param ptr: Pointer to string to display on the LCD Glass.
- * @param nScroll: Specifies how many time the message will be scrolled
- * @param ScrollSpeed: Speciifes the speed of the scroll.
- * Low value gives higher speed.
- * @retval None
- */
-void LCD_GLASS_ScrollString(uint8_t* ptr, uint16_t nScroll, uint16_t ScrollSpeed)
-{
- uint8_t Repetition = 0;
- uint8_t* ptr1;
- uint8_t str[8] = "";
- ptr1 = ptr;
-
- LCD_GLASS_DisplayString(ptr1);
-
- delay(ScrollSpeed);
-
- for (Repetition = 0; Repetition < nScroll; Repetition++)
- {
- *(str + 1) = *ptr1;
- *(str + 2) = *(ptr1 + 1);
- *(str + 3) = *(ptr1 + 2);
- *(str + 4) = *(ptr1 + 3);
- *(str + 5) = *(ptr1 + 4);
- *(str + 6) = *(ptr1 + 5);
- *(str + 7) =*(ptr1 + 6);
- *(str) = *(ptr1 + 7);
- LCD_GLASS_Clear();
- LCD_GLASS_DisplayString(str);
- delay(ScrollSpeed);
-
- *(str + 1) = *(ptr1 + 7);
- *(str + 2) = *ptr1;
- *(str + 3) = *(ptr1 + 1);
- *(str + 4) = *(ptr1 + 2);
- *(str + 5) = *(ptr1 + 3);
- *(str + 6) = *(ptr1 + 4);
- *(str + 7) = *(ptr1 + 5);
- *(str) = *(ptr1 + 6);
- LCD_GLASS_Clear();
- LCD_GLASS_DisplayString(str);
- delay(ScrollSpeed);
-
- *(str + 1) = *(ptr1 + 6);
- *(str + 2) = *(ptr1 + 7);
- *(str + 3) = *ptr1;
- *(str + 4) = *(ptr1 + 1);
- *(str + 5) = *(ptr1 + 2);
- *(str + 6) = *(ptr1 + 3);
- *(str + 7) = *(ptr1 + 4);
- *(str) = *(ptr1 + 5);
- LCD_GLASS_Clear();
- LCD_GLASS_DisplayString(str);
- delay(ScrollSpeed);
-
- *(str + 1) = *(ptr1 + 5);
- *(str + 2) = *(ptr1 + 6);
- *(str + 3) = *(ptr1 + 7);
- *(str + 4) = *ptr1;
- *(str + 5) = *(ptr1 + 1);
- *(str + 6) = *(ptr1 + 2);
- *(str + 7) = *(ptr1 + 3);
- *(str) = *(ptr1 + 4);
- LCD_GLASS_Clear();
- LCD_GLASS_DisplayString(str);
- delay(ScrollSpeed);
-
- *(str + 1) = *(ptr1 + 4);
- *(str + 2) = *(ptr1 + 5);
- *(str + 3) = *(ptr1 + 6);
- *(str + 4) = *(ptr1 + 7);
- *(str + 5) = *ptr1;
- *(str + 6) = *(ptr1 + 1);
- *(str + 7) = *(ptr1 + 2);
- *(str) = *(ptr1 + 3);
- LCD_GLASS_Clear();
- LCD_GLASS_DisplayString(str);
- delay(ScrollSpeed);
-
- *(str + 1) = *(ptr1 + 3);
- *(str + 2) = *(ptr1 + 4);
- *(str + 3) = *(ptr1 + 5);
- *(str + 4) = *(ptr1 + 6);
- *(str + 5) = *(ptr1 + 7);
- *(str + 6) = *ptr1;
- *(str + 7) = *(ptr1 + 1);
- *(str) = *(ptr1 + 2);
- LCD_GLASS_Clear();
- LCD_GLASS_DisplayString(str);
- delay(ScrollSpeed);
-
- *(str + 1) = *(ptr1 + 2);
- *(str + 2) = *(ptr1 + 3);
- *(str + 3) = *(ptr1 + 4);
- *(str + 4) = *(ptr1 + 5);
- *(str + 5) = *(ptr1 + 6);
- *(str + 6) = *(ptr1 + 7);
- *(str + 7) = *ptr1;
- *(str) = *(ptr1 + 1);
- LCD_GLASS_Clear();
- LCD_GLASS_DisplayString(str);
- delay(ScrollSpeed);
-
- *(str + 1) = *(ptr1 + 1);
- *(str + 2) = *(ptr1 + 2);
- *(str + 3) = *(ptr1 + 3);
- *(str + 4) = *(ptr1 + 4);
- *(str + 5) = *(ptr1 + 5);
- *(str + 6) = *(ptr1 + 6);
- *(str + 7) = *(ptr1 + 7);
- *(str) = *(ptr1);
- LCD_GLASS_Clear();
- LCD_GLASS_DisplayString(str);
- delay(ScrollSpeed);
- }
-}
-
-/**
- * @brief This function Clear a char in the LCD RAM.
- * @param position: Position in the LCD of the caracter to write.
- * This parameter can be any value in range [0:7].
- * @retval None
- */
-void LCD_GLASS_ClearChar(uint8_t position)
-{
- switch (position)
- {
- case 7:
- /*!< Clear the corresponding segments (SEG0, SEG1, SEG2, SEG3) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFFFFFF0);
- break;
-
- case 6:
- /*!< Clear the corresponding segments (SEG4, SEG5, SEG6, SEG10) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFFFFB8F);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFFFFB8F);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFFFFB8F);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFFFFB8F);
- break;
-
- case 5:
- /*!< Clear the corresponding segments (SEG11, SEG16, SEG18, SEG19) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFF2F7FF);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFF2F7FF);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFF2F7FF);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFF2F7FF);
- break;
-
- case 4:
- /*!< Clear the corresponding segments (SEG20, SEG21, SEG22, SEG23) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFF0FFFFF);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFF0FFFFF);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFF0FFFFF);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFF0FFFFF);
- break;
-
- case 3:
- /*!< Clear the corresponding segments (SEG28, SEG29, SEG30, SEG31) */
- LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0x0FFFFFFF);
- LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0x0FFFFFFF);
- LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0x0FFFFFFF);
- LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0x0FFFFFFF);
- break;
-
- case 2:
- /*!< Clear the corresponding segments (SEG32, SEG33, SEG34, SEG35) */
- LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFFFF0);
- LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFFFF0);
- break;
-
- case 1:
- /*!< Clear the corresponding segments (SEG36, SEG37, SEG38, SEG39) */
- LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFFF0F);
- LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFFF0F);
- LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFFF0F);
- LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFFF0F);
- break;
-
- case 0:
- /*!< Clear the corresponding segments (SEG40, SEG41, SEG42, SEG43) */
- LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFF0FF);
- LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFF0FF);
- LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFF0FF);
- LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFF0FF);
- break;
- }
-}
-
-/**
- * @brief This function Clear the whole LCD RAM.
- * @param None
- * @retval None
- */
-void LCD_GLASS_Clear(void)
-{
- uint32_t counter = 0;
-
- for (counter = 0; counter < 0x0F; counter++)
- {
- LCD->RAM[counter] = (uint32_t)0x00;
- }
-}
-
-/**
- * @brief Converts an ascii char to an LCD digit.
- * @param c: Char to display.
- * @param point: A point to add in front of char.
- * This parameter can be one of the following values:
- * @arg POINT_OFF : No point to add in front of char.
- * @arg POINT_ON : Add a point in front of char.
- * @param apostrophe: Flag indicating if a apostrophe has to be add in front
- * of displayed character.
- * This parameter can be one of the following values:
- * @arg APOSTROPHE_OFF : No apostrophe to add in back of char.
- * @arg APOSTROPHE_ON : Add an apostrophe in back of char.
- * @retval None
- */
-static void Convert(uint8_t* c, Point_Typedef point, Apostrophe_Typedef apostrophe)
-{
- uint16_t ch = 0, tmp = 0;
- uint8_t i = 0;
-
- /*!< The character c is a letter in upper case*/
- if ((*c < 0x5B) & (*c > 0x40))
- {
- ch = LetterMap[*c - 0x41];
- }
-
- /*!< The character c is a number*/
- if ((*c < 0x3A) & (*c > 0x2F))
- {
- ch = NumberMap[*c - 0x30];
- }
-
- /*!< The character c is a space character */
- if (*c == 0x20)
- {
- ch =0x00;
- }
-
- /*!< Set the DP seg in the character that can be displayed if the point is on */
- if (point == POINT_ON)
- {
- ch |= 0x0004;
- }
-
- /*!< Set the X seg in the character that can be displayed if the apostrophe is on */
- if (apostrophe == APOSTROPHE_ON)
- {
- ch |= 0x1000;
- }
-
- for (i = 0; i < 4; i++)
- {
- tmp = ch & mask[i];
- digit[i] =(uint8_t)(tmp >> shift[i]);
- }
-}
-
-/**
- * @brief Configures the LCD Segments and Coms GPIOs.
- * @param None
- * @retval None
- */
-static void LCD_GPIOConfig(void)
-{
- GPIO_InitTypeDef GPIO_InitStructure;
-
- /*!< Enable GPIOA, GPIOB, GPIOC, GPIOD and GPIOE AHB Clocks */
- RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA | RCC_AHBPeriph_GPIOB | RCC_AHBPeriph_GPIOC
- | RCC_AHBPeriph_GPIOD | RCC_AHBPeriph_GPIOE, ENABLE);
-
- /*!< Connect PA.08 to LCD COM0 */
- GPIO_PinAFConfig(GPIOA, GPIO_PinSource8, GPIO_AF_LCD);
-
- /*!< Connect PA.09 to LCD COM1 */
- GPIO_PinAFConfig(GPIOA, GPIO_PinSource9, GPIO_AF_LCD);
-
- /*!< Connect PA.10 to LCD COM2 */
- GPIO_PinAFConfig(GPIOA, GPIO_PinSource10, GPIO_AF_LCD);
-
- /*!< Connect PB.09 to LCD COM3 */
- GPIO_PinAFConfig(GPIOB, GPIO_PinSource9, GPIO_AF_LCD);
-
- /*!< Connect PA.01 to LCD SEG0 */
- GPIO_PinAFConfig(GPIOA, GPIO_PinSource1, GPIO_AF_LCD);
-
- /*!< Connect PA.02 to LCD SEG1 */
- GPIO_PinAFConfig(GPIOA, GPIO_PinSource2, GPIO_AF_LCD);
-
- /*!< Connect PA.03 to LCD SEG2 */
- GPIO_PinAFConfig(GPIOA, GPIO_PinSource3, GPIO_AF_LCD);
-
- /*!< Connect PA.06 to LCD SEG3 */
- GPIO_PinAFConfig(GPIOA, GPIO_PinSource6, GPIO_AF_LCD);
-
- /*!< Connect PA.07 to LCD SEG4 */
- GPIO_PinAFConfig(GPIOA, GPIO_PinSource7, GPIO_AF_LCD);
-
- /*!< Connect PB.00 to LCD SEG5 */
- GPIO_PinAFConfig(GPIOB, GPIO_PinSource0, GPIO_AF_LCD);
-
- /*!< Connect PB.01 to LCD SEG6 */
- GPIO_PinAFConfig(GPIOB, GPIO_PinSource1, GPIO_AF_LCD);
-
- /*!< Connect PB.10 to LCD SEG10 */
- GPIO_PinAFConfig(GPIOB, GPIO_PinSource10, GPIO_AF_LCD);
-
- /*!< Connect PB.11 to LCD SEG11 */
- GPIO_PinAFConfig(GPIOB, GPIO_PinSource11, GPIO_AF_LCD);
-
- /*!< Connect PB.08 to LCD SEG16 */
- GPIO_PinAFConfig(GPIOB, GPIO_PinSource8, GPIO_AF_LCD);
-
- /*!< Connect PC.00 to LCD SEG18 */
- GPIO_PinAFConfig(GPIOC, GPIO_PinSource0, GPIO_AF_LCD);
-
- /*!< Connect PC.01 to LCD SEG19 */
- GPIO_PinAFConfig(GPIOC, GPIO_PinSource1, GPIO_AF_LCD);
-
- /*!< Connect PC.02 to LCD SEG20 */
- GPIO_PinAFConfig(GPIOC, GPIO_PinSource2, GPIO_AF_LCD);
-
- /*!< Connect PC.03 to LCD SEG21 */
- GPIO_PinAFConfig(GPIOC, GPIO_PinSource3, GPIO_AF_LCD);
-
- /*!< Connect PC.04 to LCD SEG22 */
- GPIO_PinAFConfig(GPIOC, GPIO_PinSource4, GPIO_AF_LCD);
-
- /*!< Connect PC.05 to LCD SEG23 */
- GPIO_PinAFConfig(GPIOC, GPIO_PinSource5, GPIO_AF_LCD);
-
- /*!< Connect PD.08 to LCD SEG28 */
- GPIO_PinAFConfig(GPIOD, GPIO_PinSource8, GPIO_AF_LCD);
-
- /*!< Connect PD.09 to LCD SEG29 */
- GPIO_PinAFConfig(GPIOD, GPIO_PinSource9, GPIO_AF_LCD);
-
- /*!< Connect PD.10 to LCD SEG30 */
- GPIO_PinAFConfig(GPIOD, GPIO_PinSource10, GPIO_AF_LCD);
-
- /*!< Connect PD.11 to LCD SEG31 */
- GPIO_PinAFConfig(GPIOD, GPIO_PinSource11, GPIO_AF_LCD);
-
- /*!< Connect PD.12 to LCD SEG32 */
- GPIO_PinAFConfig(GPIOD, GPIO_PinSource12, GPIO_AF_LCD);
-
- /*!< Connect PD.13 to LCD SEG33 */
- GPIO_PinAFConfig(GPIOD, GPIO_PinSource13, GPIO_AF_LCD);
-
- /*!< Connect PD.14 to LCD SEG34 */
- GPIO_PinAFConfig(GPIOD, GPIO_PinSource14, GPIO_AF_LCD);
-
- /*!< Connect PD.15 to LCD SEG35 */
- GPIO_PinAFConfig(GPIOD, GPIO_PinSource15, GPIO_AF_LCD);
-
- /*!< Connect PE.00 to LCD SEG36 */
- GPIO_PinAFConfig(GPIOE, GPIO_PinSource0, GPIO_AF_LCD);
-
- /*!< Connect PE.01 to LCD SEG37 */
- GPIO_PinAFConfig(GPIOE, GPIO_PinSource1, GPIO_AF_LCD);
-
- /*!< Connect PE.02 to LCD SEG38 */
- GPIO_PinAFConfig(GPIOE, GPIO_PinSource2, GPIO_AF_LCD);
-
- /*!< Connect PE.03 to LCD SEG39 */
- GPIO_PinAFConfig(GPIOE, GPIO_PinSource3, GPIO_AF_LCD);
-
- /*!< Connect PC.10 to LCD SEG40 */
- GPIO_PinAFConfig(GPIOC, GPIO_PinSource10, GPIO_AF_LCD);
-
- /*!< Connect PC.11 to LCD SEG41 */
- GPIO_PinAFConfig(GPIOC, GPIO_PinSource11, GPIO_AF_LCD);
-
- /*!< Connect PC.12 to LCD SEG42 */
- GPIO_PinAFConfig(GPIOC, GPIO_PinSource12, GPIO_AF_LCD);
-
- /*!< Connect PD.02 to LCD SEG43 */
- GPIO_PinAFConfig(GPIOD, GPIO_PinSource2, GPIO_AF_LCD);
-
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3 | GPIO_Pin_6 | \
- GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10;
- GPIO_InitStructure.GPIO_Speed = GPIO_Speed_40MHz;
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
- GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
- GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
- GPIO_Init(GPIOA, &GPIO_InitStructure);
-
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_8 | GPIO_Pin_9 | \
- GPIO_Pin_10 | GPIO_Pin_11;
- GPIO_Init(GPIOB, &GPIO_InitStructure);
-
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3 | \
- GPIO_Pin_4 | GPIO_Pin_5 | GPIO_Pin_10 | GPIO_Pin_11 | \
- GPIO_Pin_12;
- GPIO_Init(GPIOC, &GPIO_InitStructure);
-
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2 | GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10 | \
- GPIO_Pin_11 | GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14 | \
- GPIO_Pin_15;
- GPIO_Init(GPIOD, &GPIO_InitStructure);
-
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3;
- GPIO_Init(GPIOE, &GPIO_InitStructure);
-}
-
-/**
- * @brief Inserts a delay time.
- * @param nCount: specifies the delay time length.
- * @retval None
- */
-static void delay(__IO uint32_t nCount)
-{
- __IO uint32_t index = 0;
- for(index = (0xFF * nCount); index != 0; index--)
- {
- }
-}
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/