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annotate libs/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM32L152_EVAL/stm32l152_eval_glass_lcd.c @ 0:c59513fd84fb

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Initial commit of STM32 test code.
author Daniel O'Connor <darius@dons.net.au>
date Mon, 03 Oct 2011 21:19:15 +1030
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c59513fd84fb Initial commit of STM32 test code.
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1 /**
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2 ******************************************************************************
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3 * @file stm32l152_eval_glass_lcd.c
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4 * @author MCD Application Team
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5 * @version V4.5.0
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6 * @date 07-March-2011
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7 * @brief This file includes the LCD Glass driver for Pacific Display
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8 * (LCD_PD878, PD878-DP-FH-W-LV-6-RH) Module of STM32L152-EVAL board RevB.
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9 ******************************************************************************
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10 * @attention
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11 *
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12 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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13 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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14 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
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15 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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16 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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17 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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18 *
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19 * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
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20 ******************************************************************************
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21 */
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22
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23 /* Includes ------------------------------------------------------------------*/
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24 #include "stm32l152_eval_glass_lcd.h"
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25
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26 /** @addtogroup Utilities
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27 * @{
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28 */
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29
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30 /** @addtogroup STM32_EVAL
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31 * @{
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32 */
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33
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34 /** @addtogroup STM32L152_EVAL
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35 * @{
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36 */
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37
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38 /** @defgroup STM32L152_EVAL_GLASS_LCD
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39 * @brief This file includes the LCD Glass driver for Pacific Display
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40 * (LCD_PD878, PD878-DP-FH-W-LV-6-RH) Module of STM32L152-EVAL board.
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41 * @{
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42 */
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43
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44 /** @defgroup STM32L152_EVAL_GLASS_LCD_Private_Types
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45 * @{
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46 */
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47 /**
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48 * @}
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49 */
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50
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51
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52 /** @defgroup STM32L152_EVAL_GLASS_LCD_Private_Defines
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53 * @{
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54 */
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55 /**
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56 * @}
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57 */
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58
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59
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60 /** @defgroup STM32L152_EVAL_GLASS_LCD_Private_Macros
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61 * @{
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62 */
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63 /**
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64 * @}
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65 */
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66
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67
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68 /** @defgroup STM32L152_EVAL_GLASS_LCD_Private_Variables
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69 * @{
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70 */
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71
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72 /**
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73 @verbatim
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74 ================================================================================
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75 GLASS LCD MAPPING
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76 ================================================================================
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77 A
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78 -- ----------
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79 X \/ |\ |I /|
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80 F| H | J |B
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81 | \ | / |
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82 --G-- --K--
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83 | /| \ |
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84 E | L | N |C
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85 | / |M \| _
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86 ----------- | |DP
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87 D -
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88
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89 A LCD character coding is based on the following matrix:
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90
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91
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92 { X , F , E , D }
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93 { I , J , K , N }
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94 { A , B , C , DP }
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95 { H , G , L , M }
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96
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97 The character A for example is:
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98 -------------------------------
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99 { 0 , 1 , 1 , 0 }
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100 { 0 , 0 , 1 , 0 }
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101 { 1 , 1 , 1 , 0 }
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102 { 0 , 1 , 0 , 0 }
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103 -------------------
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104 = 4 D 7 0 hex
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105
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106 => 'A' = 0x4D70
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107
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108 @endverbatim
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109 */
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110
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111 /**
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112 * @brief LETTERS AND NUMBERS MAPPING DEFINITION
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113 */
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114 uint8_t digit[4]; /* Digit LCD RAM buffer */
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115 __I uint16_t mask[4] = {0xF000, 0x0F00, 0x00F0, 0x000F};
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116 __I uint8_t shift[4] = {0x0C, 0x08, 0x04, 0x00};
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117
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118 /* Letters and number map of PD_878 LCD */
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119 __I uint16_t LetterMap[26]=
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120 {
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121 /* A B C D E F G H I */
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122 0x4D70, 0x6469, 0x4111, 0x6449, 0x4911, 0x4910, 0x4171, 0x0D70, 0x6009,
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123 /* J K L M N O P Q R */
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124 0x0451, 0x0B12, 0x0111, 0x8750, 0x8552, 0x4551, 0x4D30, 0x4553, 0x4D32,
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125 /* S T U V W X Y Z */
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126 0x4961, 0x6008, 0x0551, 0x0390, 0x05D2, 0x8282, 0x8208, 0x4281
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127 };
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128
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129 __I uint16_t NumberMap[10]=
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130 {
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131 /* 0 1 2 3 4 5 6 7 8 9 */
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132 0x47D1, 0x0640, 0x4C31, 0x4C61, 0x0D60, 0x4961, 0x4971, 0x4440, 0x4D71, 0x4D61
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133 };
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134
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135 /**
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136 * @}
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137 */
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138
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139
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140 /** @defgroup STM32L152_EVAL_LCD_Private_Function_Prototypes
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141 * @{
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142 */
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143 static void Convert(uint8_t* c, Point_Typedef point, Apostrophe_Typedef apostrophe);
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144 static void delay(__IO uint32_t nCount);
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145 static void LCD_GPIOConfig(void);
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146
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147 /**
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148 * @}
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149 */
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150
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151 /** @defgroup STM32L152_EVAL_LCD_Private_Functions
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152 * @{
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153 */
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154
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155 /**
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156 * @brief Configures the LCD GLASS relative GPIO port IOs and LCD peripheral.
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157 * @param None
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158 * @retval None
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159 */
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160 void LCD_GLASS_Init(void)
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161 {
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162 LCD_InitTypeDef LCD_InitStructure;
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163
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164 LCD_GPIOConfig(); /*!< Configure the LCD Glass GPIO pins */
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165
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166 /*!< Configure the LCD interface -------------------------------------------*/
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167 RCC_APB1PeriphClockCmd(RCC_APB1Periph_LCD, ENABLE); /*!< Enable LCD APB1 Clock */
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168
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169 LCD_InitStructure.LCD_Prescaler = LCD_Prescaler_8;
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170 LCD_InitStructure.LCD_Divider = LCD_Divider_16;
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171 LCD_InitStructure.LCD_Duty = LCD_Duty_1_4;
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172 LCD_InitStructure.LCD_Bias = LCD_Bias_1_3;
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173 LCD_InitStructure.LCD_VoltageSource = LCD_VoltageSource_Internal;
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174 LCD_Init(&LCD_InitStructure);
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175
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176 /*!< Configure the Pulse On Duration */
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177 LCD_PulseOnDurationConfig(LCD_PulseOnDuration_2);
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178
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179 /*!< Configure the LCD Contrast (3.51V) */
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180 LCD_ContrastConfig(LCD_Contrast_Level_7);
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181
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182 /*!< Wait Until the LCD FCR register is synchronized */
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183 LCD_WaitForSynchro();
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184
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185 /*!< Enable LCD peripheral */
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186 LCD_Cmd(ENABLE);
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187
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188 /*!< Wait Until the LCD is enabled */
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189 while(LCD_GetFlagStatus(LCD_FLAG_ENS) == RESET)
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190 {
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191 }
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192 /*!< Wait Until the LCD Booster is ready */
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193 while(LCD_GetFlagStatus(LCD_FLAG_RDY) == RESET)
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194 {
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195 }
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196 }
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197
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198 /**
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199 * @brief This function writes a char in the LCD RAM.
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200 * @param ch: The character to dispaly.
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201 * @param point: A point to add in front of char.
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202 * This parameter can be one of the following values:
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203 * @arg POINT_OFF: No point to add in front of char.
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204 * @arg POINT_ON: Add a point in front of char.
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205 * @param apostrophe: Flag indicating if a apostrophe has to be add in front
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206 * of displayed character.
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207 * This parameter can be one of the following values:
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208 * @arg APOSTROPHE_OFF: No apostrophe to add in back of char.
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209 * @arg APOSTROPHE_ON: Add an apostrophe in back of char.
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210 * @param position: Position in the LCD of the caracter to write.
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211 * This parameter can be any value in range [0:7].
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212 * @retval None
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213 */
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214 void LCD_GLASS_DisplayChar(uint8_t* ch, Point_Typedef point, Apostrophe_Typedef apostrophe, uint8_t position)
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215 {
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216 /*!< Wait Until the last LCD RAM update finish */
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217 while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET)
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218 {
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219 }
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220 /*!< LCD Write Char */
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221 LCD_GLASS_WriteChar(ch, point, apostrophe, position);
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222
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223 /*!< Requesy LCD RAM update */
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224 LCD_UpdateDisplayRequest();
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225 }
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226
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227 /**
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228 * @brief This function writes a char in the LCD RAM.
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229 * @param ptr: Pointer to string to display on the LCD Glass.
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230 * @retval None
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231 */
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232 void LCD_GLASS_DisplayString(uint8_t* ptr)
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233 {
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234 uint32_t i = 0x00;
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235
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236 /*!< Wait Until the last LCD RAM update finish */
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237 while(LCD_GetFlagStatus(LCD_FLAG_UDR) != RESET)
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238 {
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239 }
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240
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241 /*!< Send the string character by character on lCD */
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242 while ((*ptr != 0) & (i < 8))
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243 {
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244 /*!< Display one character on LCD */
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245 LCD_GLASS_WriteChar(ptr, POINT_OFF, APOSTROPHE_OFF, i);
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246 /*!< Point on the next character */
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247 ptr++;
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248 /*!< Increment the character counter */
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249 i++;
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250 }
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251 /*!< Requesy LCD RAM update */
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252 LCD_UpdateDisplayRequest();
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253 }
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254
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255 /**
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256 * @brief This function writes a char in the LCD RAM.
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257 * @param ch: The character to dispaly.
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258 * @param point: A point to add in front of char.
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259 * This parameter can be one of the following values:
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260 * @arg POINT_OFF : No point to add in front of char.
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261 * @arg POINT_ON : Add a point in front of char.
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262 * @param apostrophe: Flag indicating if a apostrophe has to be add in front
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263 * of displayed character.
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264 * This parameter can be one of the following values:
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265 * @arg APOSTROPHE_OFF : No apostrophe to add in back of char.
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266 * @arg APOSTROPHE_ON : Add an apostrophe in back of char.
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267 * @param position: Position in the LCD of the caracter to write.
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268 * This parameter can be any value in range [0:7].
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269 * @retval None
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270 */
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271 void LCD_GLASS_WriteChar(uint8_t* ch, Point_Typedef point, Apostrophe_Typedef apostrophe, uint8_t position)
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272 {
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273 uint32_t tmp = 0x00;
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274
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275 Convert(ch, point, apostrophe); /*!< Convert the corresponding character */
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276
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277 switch (position)
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278 {
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279 case 7:
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280 /*!< Clear the corresponding segments (SEG0, SEG1, SEG2, SEG3) */
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281 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFFFFFF0);
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282 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFFFFFF0);
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283 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFFFFFF0);
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284 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFFFFFF0);
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285
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286 /*!< Write the corresponding segments (SEG0, SEG1, SEG2, SEG3) */
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287 LCD->RAM[LCD_RAMRegister_0] |= (uint32_t)(digit[0]);
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288 LCD->RAM[LCD_RAMRegister_2] |= (uint32_t)(digit[1]);
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289 LCD->RAM[LCD_RAMRegister_4] |= (uint32_t)(digit[2]);
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290 LCD->RAM[LCD_RAMRegister_6] |= (uint32_t)(digit[3]);
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291 break;
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292
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293 case 6:
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294 /*!< Clear the corresponding segments (SEG4, SEG5, SEG6, SEG10) */
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295 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFFFFB8F);
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296 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFFFFB8F);
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297 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFFFFB8F);
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298 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFFFFB8F);
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299
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diff changeset
300 /*!< Write the corresponding segments (SEG4, SEG5, SEG6, SEG10) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
301 tmp = (((digit[0] & 0x8) << 7) | ((digit[0]& 0x7) << 4));
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
302 LCD->RAM[LCD_RAMRegister_0] |= (uint32_t) tmp;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
303 tmp = (((digit[1] & 0x8) << 7) | ((digit[1]& 0x7) << 4));
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
304 LCD->RAM[LCD_RAMRegister_2] |= (uint32_t) tmp;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
305 tmp = (((digit[2] & 0x8) << 7) | ((digit[2]& 0x7) << 4));
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
306 LCD->RAM[LCD_RAMRegister_4] |= (uint32_t) tmp;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
307 tmp = (((digit[3] & 0x8) << 7) | ((digit[3]& 0x7) << 4));
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
308 LCD->RAM[LCD_RAMRegister_6] |= (uint32_t) tmp;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
309 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
310
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
311 case 5:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
312 /*!< Clear the corresponding segments (SEG11, SEG16, SEG18, SEG19) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
313 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFF2F7FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
314 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFF2F7FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
315 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFF2F7FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
316 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFF2F7FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
317
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
318 /*!< Write the corresponding segments (SEG11, SEG16, SEG18, SEG19) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
319 tmp = (((digit[0] & 0x1) << 11) | ((digit[0]& 0x2) << 15) | ((digit[0]& 0xC) << 16));
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
320 LCD->RAM[LCD_RAMRegister_0] |= (uint32_t)(tmp);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
321 tmp = (((digit[1] & 0x1) << 11) | ((digit[1]& 0x2) << 15) | ((digit[1]& 0xC) << 16));
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
322 LCD->RAM[LCD_RAMRegister_2] |= (uint32_t)(tmp);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
323 tmp = (((digit[2] & 0x1) << 11) | ((digit[2]& 0x2) << 15) | ((digit[2]& 0xC) << 16));
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
324 LCD->RAM[LCD_RAMRegister_4] |= (uint32_t)(tmp);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
325 tmp = (((digit[3] & 0x1) << 11) | ((digit[3]& 0x2) << 15) | ((digit[3]& 0xC) << 16));
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
326 LCD->RAM[LCD_RAMRegister_6] |= (uint32_t)(tmp);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
327 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
328
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
329 case 4:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
330 /*!< Clear the corresponding segments (SEG20, SEG21, SEG22, SEG23) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
331 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFF0FFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
332 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFF0FFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
333 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFF0FFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
334 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFF0FFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
335
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
336 /*!< Write the corresponding segments (SEG20, SEG21, SEG22, SEG23) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
337 LCD->RAM[LCD_RAMRegister_0] |= (uint32_t)(digit[0] << 20);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
338 LCD->RAM[LCD_RAMRegister_2] |= (uint32_t)(digit[1] << 20);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
339 LCD->RAM[LCD_RAMRegister_4] |= (uint32_t)(digit[2] << 20);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
340 LCD->RAM[LCD_RAMRegister_6] |= (uint32_t)(digit[3] << 20);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
341 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
342
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
343 case 3:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
344 /*!< Clear the corresponding segments (SEG28, SEG29, SEG30, SEG31) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
345 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0x0FFFFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
346 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0x0FFFFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
347 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0x0FFFFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
348 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0x0FFFFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
349
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
350 /*!< Write the corresponding segments (SEG28, SEG29, SEG30, SEG31) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
351 LCD->RAM[LCD_RAMRegister_0] |= (uint32_t)(digit[0] << 28);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
352 LCD->RAM[LCD_RAMRegister_2] |= (uint32_t)(digit[1] << 28);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
353 LCD->RAM[LCD_RAMRegister_4] |= (uint32_t)(digit[2] << 28);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
354 LCD->RAM[LCD_RAMRegister_6] |= (uint32_t)(digit[3] << 28);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
355 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
356
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
357 case 2:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
358 /*!< Clear the corresponding segments (SEG32, SEG33, SEG34, SEG35) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
359 LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
360 LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
361 LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
362 LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
363
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
364 /*!< Write the corresponding segments (SEG32, SEG33, SEG34, SEG35) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
365 LCD->RAM[LCD_RAMRegister_1] |= (uint32_t)(digit[0] << 0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
366 LCD->RAM[LCD_RAMRegister_3] |= (uint32_t)(digit[1] << 0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
367 LCD->RAM[LCD_RAMRegister_5] |= (uint32_t)(digit[2] << 0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
368 LCD->RAM[LCD_RAMRegister_7] |= (uint32_t)(digit[3] << 0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
369 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
370
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
371 case 1:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
372 /*!< Clear the corresponding segments (SEG36, SEG37, SEG38, SEG39) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
373 LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFFF0F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
374 LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFFF0F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
375 LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFFF0F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
376 LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFFF0F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
377
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
378 /*!< Write the corresponding segments (SEG36, SEG37, SEG38, SEG39) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
379 LCD->RAM[LCD_RAMRegister_1] |= (uint32_t)(digit[0] << 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
380 LCD->RAM[LCD_RAMRegister_3] |= (uint32_t)(digit[1] << 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
381 LCD->RAM[LCD_RAMRegister_5] |= (uint32_t)(digit[2] << 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
382 LCD->RAM[LCD_RAMRegister_7] |= (uint32_t)(digit[3] << 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
383
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
384 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
385
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
386 case 0:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
387 /*!< Clear the corresponding segments (SEG40, SEG41, SEG42, SEG43) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
388 LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFF0FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
389 LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFF0FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
390 LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFF0FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
391 LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFF0FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
392
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
393 /*!< Write the corresponding segments (SEG40, SEG41, SEG42, SEG43) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
394 LCD->RAM[LCD_RAMRegister_1] |= (uint32_t)(digit[0] << 8);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
395 LCD->RAM[LCD_RAMRegister_3] |= (uint32_t)(digit[1] << 8);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
396 LCD->RAM[LCD_RAMRegister_5] |= (uint32_t)(digit[2] << 8);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
397 LCD->RAM[LCD_RAMRegister_7] |= (uint32_t)(digit[3] << 8);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
398 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
399 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
400 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
401
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
402 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
403 * @brief Display a string in scrolling mode
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
404 * @note The LCD should be cleared before to start the write operation.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
405 * @param ptr: Pointer to string to display on the LCD Glass.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
406 * @param nScroll: Specifies how many time the message will be scrolled
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
407 * @param ScrollSpeed: Speciifes the speed of the scroll.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
408 * Low value gives higher speed.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
409 * @retval None
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
410 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
411 void LCD_GLASS_ScrollString(uint8_t* ptr, uint16_t nScroll, uint16_t ScrollSpeed)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
412 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
413 uint8_t Repetition = 0;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
414 uint8_t* ptr1;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
415 uint8_t str[8] = "";
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
416 ptr1 = ptr;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
417
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
418 LCD_GLASS_DisplayString(ptr1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
419
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
420 delay(ScrollSpeed);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
421
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
422 for (Repetition = 0; Repetition < nScroll; Repetition++)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
423 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
424 *(str + 1) = *ptr1;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
425 *(str + 2) = *(ptr1 + 1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
426 *(str + 3) = *(ptr1 + 2);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
427 *(str + 4) = *(ptr1 + 3);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
428 *(str + 5) = *(ptr1 + 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
429 *(str + 6) = *(ptr1 + 5);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
430 *(str + 7) =*(ptr1 + 6);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
431 *(str) = *(ptr1 + 7);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
432 LCD_GLASS_Clear();
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
433 LCD_GLASS_DisplayString(str);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
434 delay(ScrollSpeed);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
435
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
436 *(str + 1) = *(ptr1 + 7);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
437 *(str + 2) = *ptr1;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
438 *(str + 3) = *(ptr1 + 1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
439 *(str + 4) = *(ptr1 + 2);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
440 *(str + 5) = *(ptr1 + 3);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
441 *(str + 6) = *(ptr1 + 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
442 *(str + 7) = *(ptr1 + 5);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
443 *(str) = *(ptr1 + 6);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
444 LCD_GLASS_Clear();
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
445 LCD_GLASS_DisplayString(str);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
446 delay(ScrollSpeed);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
447
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
448 *(str + 1) = *(ptr1 + 6);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
449 *(str + 2) = *(ptr1 + 7);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
450 *(str + 3) = *ptr1;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
451 *(str + 4) = *(ptr1 + 1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
452 *(str + 5) = *(ptr1 + 2);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
453 *(str + 6) = *(ptr1 + 3);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
454 *(str + 7) = *(ptr1 + 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
455 *(str) = *(ptr1 + 5);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
456 LCD_GLASS_Clear();
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
457 LCD_GLASS_DisplayString(str);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
458 delay(ScrollSpeed);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
459
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
460 *(str + 1) = *(ptr1 + 5);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
461 *(str + 2) = *(ptr1 + 6);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
462 *(str + 3) = *(ptr1 + 7);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
463 *(str + 4) = *ptr1;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
464 *(str + 5) = *(ptr1 + 1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
465 *(str + 6) = *(ptr1 + 2);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
466 *(str + 7) = *(ptr1 + 3);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
467 *(str) = *(ptr1 + 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
468 LCD_GLASS_Clear();
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
469 LCD_GLASS_DisplayString(str);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
470 delay(ScrollSpeed);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
471
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
472 *(str + 1) = *(ptr1 + 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
473 *(str + 2) = *(ptr1 + 5);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
474 *(str + 3) = *(ptr1 + 6);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
475 *(str + 4) = *(ptr1 + 7);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
476 *(str + 5) = *ptr1;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
477 *(str + 6) = *(ptr1 + 1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
478 *(str + 7) = *(ptr1 + 2);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
479 *(str) = *(ptr1 + 3);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
480 LCD_GLASS_Clear();
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
481 LCD_GLASS_DisplayString(str);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
482 delay(ScrollSpeed);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
483
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
484 *(str + 1) = *(ptr1 + 3);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
485 *(str + 2) = *(ptr1 + 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
486 *(str + 3) = *(ptr1 + 5);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
487 *(str + 4) = *(ptr1 + 6);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
488 *(str + 5) = *(ptr1 + 7);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
489 *(str + 6) = *ptr1;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
490 *(str + 7) = *(ptr1 + 1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
491 *(str) = *(ptr1 + 2);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
492 LCD_GLASS_Clear();
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
493 LCD_GLASS_DisplayString(str);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
494 delay(ScrollSpeed);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
495
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
496 *(str + 1) = *(ptr1 + 2);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
497 *(str + 2) = *(ptr1 + 3);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
498 *(str + 3) = *(ptr1 + 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
499 *(str + 4) = *(ptr1 + 5);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
500 *(str + 5) = *(ptr1 + 6);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
501 *(str + 6) = *(ptr1 + 7);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
502 *(str + 7) = *ptr1;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
503 *(str) = *(ptr1 + 1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
504 LCD_GLASS_Clear();
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
505 LCD_GLASS_DisplayString(str);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
506 delay(ScrollSpeed);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
507
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
508 *(str + 1) = *(ptr1 + 1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
509 *(str + 2) = *(ptr1 + 2);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
510 *(str + 3) = *(ptr1 + 3);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
511 *(str + 4) = *(ptr1 + 4);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
512 *(str + 5) = *(ptr1 + 5);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
513 *(str + 6) = *(ptr1 + 6);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
514 *(str + 7) = *(ptr1 + 7);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
515 *(str) = *(ptr1);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
516 LCD_GLASS_Clear();
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
517 LCD_GLASS_DisplayString(str);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
518 delay(ScrollSpeed);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
519 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
520 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
521
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
522 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
523 * @brief This function Clear a char in the LCD RAM.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
524 * @param position: Position in the LCD of the caracter to write.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
525 * This parameter can be any value in range [0:7].
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
526 * @retval None
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
527 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
528 void LCD_GLASS_ClearChar(uint8_t position)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
529 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
530 switch (position)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
531 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
532 case 7:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
533 /*!< Clear the corresponding segments (SEG0, SEG1, SEG2, SEG3) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
534 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
535 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
536 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
537 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
538 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
539
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
540 case 6:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
541 /*!< Clear the corresponding segments (SEG4, SEG5, SEG6, SEG10) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
542 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFFFFB8F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
543 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFFFFB8F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
544 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFFFFB8F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
545 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFFFFB8F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
546 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
547
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
548 case 5:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
549 /*!< Clear the corresponding segments (SEG11, SEG16, SEG18, SEG19) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
550 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFFF2F7FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
551 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFFF2F7FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
552 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFFF2F7FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
553 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFFF2F7FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
554 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
555
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
556 case 4:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
557 /*!< Clear the corresponding segments (SEG20, SEG21, SEG22, SEG23) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
558 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0xFF0FFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
559 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0xFF0FFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
560 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0xFF0FFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
561 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0xFF0FFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
562 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
563
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
564 case 3:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
565 /*!< Clear the corresponding segments (SEG28, SEG29, SEG30, SEG31) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
566 LCD->RAM[LCD_RAMRegister_0] &= (uint32_t)(0x0FFFFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
567 LCD->RAM[LCD_RAMRegister_2] &= (uint32_t)(0x0FFFFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
568 LCD->RAM[LCD_RAMRegister_4] &= (uint32_t)(0x0FFFFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
569 LCD->RAM[LCD_RAMRegister_6] &= (uint32_t)(0x0FFFFFFF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
570 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
571
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
572 case 2:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
573 /*!< Clear the corresponding segments (SEG32, SEG33, SEG34, SEG35) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
574 LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
575 LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
576 LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
577 LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFFFF0);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
578 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
579
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
580 case 1:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
581 /*!< Clear the corresponding segments (SEG36, SEG37, SEG38, SEG39) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
582 LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFFF0F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
583 LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFFF0F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
584 LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFFF0F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
585 LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFFF0F);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
586 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
587
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
588 case 0:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
589 /*!< Clear the corresponding segments (SEG40, SEG41, SEG42, SEG43) */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
590 LCD->RAM[LCD_RAMRegister_1] &= (uint32_t)(0xFFFFF0FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
591 LCD->RAM[LCD_RAMRegister_3] &= (uint32_t)(0xFFFFF0FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
592 LCD->RAM[LCD_RAMRegister_5] &= (uint32_t)(0xFFFFF0FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
593 LCD->RAM[LCD_RAMRegister_7] &= (uint32_t)(0xFFFFF0FF);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
594 break;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
595 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
596 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
597
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
598 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
599 * @brief This function Clear the whole LCD RAM.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
600 * @param None
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
601 * @retval None
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
602 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
603 void LCD_GLASS_Clear(void)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
604 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
605 uint32_t counter = 0;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
606
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
607 for (counter = 0; counter < 0x0F; counter++)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
608 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
609 LCD->RAM[counter] = (uint32_t)0x00;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
610 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
611 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
612
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
613 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
614 * @brief Converts an ascii char to an LCD digit.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
615 * @param c: Char to display.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
616 * @param point: A point to add in front of char.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
617 * This parameter can be one of the following values:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
618 * @arg POINT_OFF : No point to add in front of char.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
619 * @arg POINT_ON : Add a point in front of char.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
620 * @param apostrophe: Flag indicating if a apostrophe has to be add in front
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
621 * of displayed character.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
622 * This parameter can be one of the following values:
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
623 * @arg APOSTROPHE_OFF : No apostrophe to add in back of char.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
624 * @arg APOSTROPHE_ON : Add an apostrophe in back of char.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
625 * @retval None
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
626 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
627 static void Convert(uint8_t* c, Point_Typedef point, Apostrophe_Typedef apostrophe)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
628 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
629 uint16_t ch = 0, tmp = 0;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
630 uint8_t i = 0;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
631
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
632 /*!< The character c is a letter in upper case*/
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
633 if ((*c < 0x5B) & (*c > 0x40))
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
634 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
635 ch = LetterMap[*c - 0x41];
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
636 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
637
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
638 /*!< The character c is a number*/
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
639 if ((*c < 0x3A) & (*c > 0x2F))
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
640 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
641 ch = NumberMap[*c - 0x30];
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
642 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
643
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
644 /*!< The character c is a space character */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
645 if (*c == 0x20)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
646 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
647 ch =0x00;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
648 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
649
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
650 /*!< Set the DP seg in the character that can be displayed if the point is on */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
651 if (point == POINT_ON)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
652 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
653 ch |= 0x0004;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
654 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
655
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
656 /*!< Set the X seg in the character that can be displayed if the apostrophe is on */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
657 if (apostrophe == APOSTROPHE_ON)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
658 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
659 ch |= 0x1000;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
660 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
661
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
662 for (i = 0; i < 4; i++)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
663 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
664 tmp = ch & mask[i];
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
665 digit[i] =(uint8_t)(tmp >> shift[i]);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
666 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
667 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
668
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
669 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
670 * @brief Configures the LCD Segments and Coms GPIOs.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
671 * @param None
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
672 * @retval None
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
673 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
674 static void LCD_GPIOConfig(void)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
675 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
676 GPIO_InitTypeDef GPIO_InitStructure;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
677
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
678 /*!< Enable GPIOA, GPIOB, GPIOC, GPIOD and GPIOE AHB Clocks */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
679 RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA | RCC_AHBPeriph_GPIOB | RCC_AHBPeriph_GPIOC
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
680 | RCC_AHBPeriph_GPIOD | RCC_AHBPeriph_GPIOE, ENABLE);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
681
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
682 /*!< Connect PA.08 to LCD COM0 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
683 GPIO_PinAFConfig(GPIOA, GPIO_PinSource8, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
684
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
685 /*!< Connect PA.09 to LCD COM1 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
686 GPIO_PinAFConfig(GPIOA, GPIO_PinSource9, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
687
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
688 /*!< Connect PA.10 to LCD COM2 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
689 GPIO_PinAFConfig(GPIOA, GPIO_PinSource10, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
690
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
691 /*!< Connect PB.09 to LCD COM3 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
692 GPIO_PinAFConfig(GPIOB, GPIO_PinSource9, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
693
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
694 /*!< Connect PA.01 to LCD SEG0 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
695 GPIO_PinAFConfig(GPIOA, GPIO_PinSource1, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
696
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
697 /*!< Connect PA.02 to LCD SEG1 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
698 GPIO_PinAFConfig(GPIOA, GPIO_PinSource2, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
699
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
700 /*!< Connect PA.03 to LCD SEG2 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
701 GPIO_PinAFConfig(GPIOA, GPIO_PinSource3, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
702
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
703 /*!< Connect PA.06 to LCD SEG3 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
704 GPIO_PinAFConfig(GPIOA, GPIO_PinSource6, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
705
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
706 /*!< Connect PA.07 to LCD SEG4 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
707 GPIO_PinAFConfig(GPIOA, GPIO_PinSource7, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
708
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
709 /*!< Connect PB.00 to LCD SEG5 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
710 GPIO_PinAFConfig(GPIOB, GPIO_PinSource0, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
711
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
712 /*!< Connect PB.01 to LCD SEG6 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
713 GPIO_PinAFConfig(GPIOB, GPIO_PinSource1, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
714
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
715 /*!< Connect PB.10 to LCD SEG10 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
716 GPIO_PinAFConfig(GPIOB, GPIO_PinSource10, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
717
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
718 /*!< Connect PB.11 to LCD SEG11 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
719 GPIO_PinAFConfig(GPIOB, GPIO_PinSource11, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
720
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
721 /*!< Connect PB.08 to LCD SEG16 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
722 GPIO_PinAFConfig(GPIOB, GPIO_PinSource8, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
723
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
724 /*!< Connect PC.00 to LCD SEG18 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
725 GPIO_PinAFConfig(GPIOC, GPIO_PinSource0, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
726
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
727 /*!< Connect PC.01 to LCD SEG19 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
728 GPIO_PinAFConfig(GPIOC, GPIO_PinSource1, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
729
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
730 /*!< Connect PC.02 to LCD SEG20 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
731 GPIO_PinAFConfig(GPIOC, GPIO_PinSource2, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
732
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
733 /*!< Connect PC.03 to LCD SEG21 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
734 GPIO_PinAFConfig(GPIOC, GPIO_PinSource3, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
735
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
736 /*!< Connect PC.04 to LCD SEG22 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
737 GPIO_PinAFConfig(GPIOC, GPIO_PinSource4, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
738
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
739 /*!< Connect PC.05 to LCD SEG23 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
740 GPIO_PinAFConfig(GPIOC, GPIO_PinSource5, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
741
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
742 /*!< Connect PD.08 to LCD SEG28 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
743 GPIO_PinAFConfig(GPIOD, GPIO_PinSource8, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
744
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
745 /*!< Connect PD.09 to LCD SEG29 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
746 GPIO_PinAFConfig(GPIOD, GPIO_PinSource9, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
747
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
748 /*!< Connect PD.10 to LCD SEG30 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
749 GPIO_PinAFConfig(GPIOD, GPIO_PinSource10, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
750
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
751 /*!< Connect PD.11 to LCD SEG31 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
752 GPIO_PinAFConfig(GPIOD, GPIO_PinSource11, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
753
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
754 /*!< Connect PD.12 to LCD SEG32 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
755 GPIO_PinAFConfig(GPIOD, GPIO_PinSource12, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
756
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
757 /*!< Connect PD.13 to LCD SEG33 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
758 GPIO_PinAFConfig(GPIOD, GPIO_PinSource13, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
759
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
760 /*!< Connect PD.14 to LCD SEG34 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
761 GPIO_PinAFConfig(GPIOD, GPIO_PinSource14, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
762
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
763 /*!< Connect PD.15 to LCD SEG35 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
764 GPIO_PinAFConfig(GPIOD, GPIO_PinSource15, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
765
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
766 /*!< Connect PE.00 to LCD SEG36 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
767 GPIO_PinAFConfig(GPIOE, GPIO_PinSource0, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
768
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
769 /*!< Connect PE.01 to LCD SEG37 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
770 GPIO_PinAFConfig(GPIOE, GPIO_PinSource1, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
771
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
772 /*!< Connect PE.02 to LCD SEG38 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
773 GPIO_PinAFConfig(GPIOE, GPIO_PinSource2, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
774
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
775 /*!< Connect PE.03 to LCD SEG39 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
776 GPIO_PinAFConfig(GPIOE, GPIO_PinSource3, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
777
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
778 /*!< Connect PC.10 to LCD SEG40 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
779 GPIO_PinAFConfig(GPIOC, GPIO_PinSource10, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
780
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
781 /*!< Connect PC.11 to LCD SEG41 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
782 GPIO_PinAFConfig(GPIOC, GPIO_PinSource11, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
783
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
784 /*!< Connect PC.12 to LCD SEG42 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
785 GPIO_PinAFConfig(GPIOC, GPIO_PinSource12, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
786
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
787 /*!< Connect PD.02 to LCD SEG43 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
788 GPIO_PinAFConfig(GPIOD, GPIO_PinSource2, GPIO_AF_LCD);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
789
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
790 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3 | GPIO_Pin_6 | \
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
791 GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
792 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_40MHz;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
793 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
794 GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
795 GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
796 GPIO_Init(GPIOA, &GPIO_InitStructure);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
797
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
798 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_8 | GPIO_Pin_9 | \
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
799 GPIO_Pin_10 | GPIO_Pin_11;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
800 GPIO_Init(GPIOB, &GPIO_InitStructure);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
801
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
802 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3 | \
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
803 GPIO_Pin_4 | GPIO_Pin_5 | GPIO_Pin_10 | GPIO_Pin_11 | \
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
804 GPIO_Pin_12;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
805 GPIO_Init(GPIOC, &GPIO_InitStructure);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
806
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
807 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2 | GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10 | \
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
808 GPIO_Pin_11 | GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14 | \
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
809 GPIO_Pin_15;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
810 GPIO_Init(GPIOD, &GPIO_InitStructure);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
811
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
812 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
813 GPIO_Init(GPIOE, &GPIO_InitStructure);
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
814 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
815
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
816 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
817 * @brief Inserts a delay time.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
818 * @param nCount: specifies the delay time length.
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
819 * @retval None
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
820 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
821 static void delay(__IO uint32_t nCount)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
822 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
823 __IO uint32_t index = 0;
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
824 for(index = (0xFF * nCount); index != 0; index--)
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
825 {
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
826 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
827 }
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
828
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
829 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
830 * @}
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
831 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
832
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
833
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
834 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
835 * @}
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
836 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
837
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
838 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
839 * @}
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
840 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
841
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
842 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
843 * @}
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
844 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
845
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
846
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
847 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
848 * @}
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
849 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
850
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
851 /**
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
852 * @}
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
853 */
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
854
c59513fd84fb Initial commit of STM32 test code.
Daniel O'Connor <darius@dons.net.au>
parents:
diff changeset
855 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/